1.15.1

This fixes a number of bugs with callgrind import. Dealing with this file format is a big pain because the documentation on https://www.valgrind.org/docs/manual/cl-format.html doesn't contain enough examples to disambiguate some of the behaviour, and because there's a fundamental impedance mismatch between call-trees and call-graphs.

In any case, after this PR, the behavior of callgrind file import is much better.
The file provided in #414 now imports correctly and, as far as I can tell, displays the same weights as what I see in KCacheGrind.

Some of the key changes:
- Implementing subposition compression. This was just a TODO in the code that was never implemented
- Fixing a misinterpretation of how `fe` and `fi` were intended to be used. Previously, I was using it to change the filename of a symbol, meaning that an `fi` or an `fe` line in the middle of a block describing costs for an `fn` would split a node in the call-graph into multiple nodes causing all manners of problems
- Fixing a bug where `cfn` was persisting beyond a single call, also resulting in call graph nodes being split when they shouldn't be

Fixes #414

.eslintrc.js

@@ -1,13 +1,20 @@
 module.exports = {
-  parser: 'typescript-eslint-parser',
+  parser: '@typescript-eslint/parser',
   parserOptions: {
     sourceType: 'module',
     ecmaFeatures: {
       jsx: true,
     },
   },
-  plugins: ['prettier'],
+  plugins: ['prettier', '@typescript-eslint', 'react-hooks'],
   rules: {
-    'prettier/prettier': 'error',
+    '@typescript-eslint/explicit-function-return-type': 'off',
+    'react-hooks/rules-of-hooks': 'error',
+    'react-hooks/exhaustive-deps': [
+      'error',
+      {
+        additionalHooks: '(useSelector|useAppSelector|useActionCreator)',
+      },
+    ],
   },
-};
+}

.github/workflows/ci.yml

@@ -0,0 +1,43 @@
+name: Node.js CI
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [10.x, 12.x, 14.x]
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+      - run: npm install
+      - run: npm test
+        env:
+          CI: true
+
+      - name: Coveralls Parallel
+        uses: coverallsapp/github-action@master
+        with:
+          github-token: ${{ secrets.github_token }}
+          flag-name: run-${{ matrix.node-version }}
+          parallel: true
+
+  finish:
+    needs: test
+    runs-on: ubuntu-latest
+    steps:
+      - name: Coveralls Finished
+        uses: coverallsapp/github-action@master
+        with:
+          github-token: ${{ secrets.github_token }}
+          parallel-finished: true

.gitignore

@@ -2,4 +2,5 @@ node_modules
 .cache
 dist
 .idea
-coverage
+coverage
+.vscode

.travis.yml

@@ -1,3 +0,0 @@
-language: node_js
-node_js:
-  - '9'

.vscode/settings.json

@@ -1,3 +0,0 @@
-{
-    "editor.formatOnSave": true,
-}

CHANGELOG.md

@@ -1,14 +1,281 @@
-## [Unreleased]
+## [1.15.1] - 2023-06-04
+
+### Fixed
+
+- Fix import from Chrome Devtools performance tab in Chrome >= 114 [[#422](https://github.com/jlfwong/speedscope/pull/422)]
+- Callgrind: Subposition compression and weight correction [[#423](https://github.com/jlfwong/speedscope/pull/423)]
+
+## [1.15.0] - 2022-10-22
+
+### Fixed
+
+- Replace fuzzy matching with exact substring matching for finding matching frames [[#407](https://github.com/jlfwong/speedscope/pull/407)]
+
+## [1.14.0] - 2022-05-19
+
+### Added
+
+- File and line information is now displayed in hover tips [[#365](https://github.com/jlfwong/speedscope/pull/365)] (by [@sokra](https://github.com/sokra))
+- Support for stackprof object mode [[#391](https://github.com/jlfwong/speedscope/pull/391)] (by [@alexcoco](https://github.com/alexcoco))
+- Support for hash params to control view-mode [[#362](https://github.com/jlfwong/speedscope/pull/362)] (by [@djudd](https://github.com/djudd))
+- Support for profiles over 512MB now works [[#385](https://github.com/jlfwong/speedscope/pull/385)] (by [@jlfwong](https://github.com/jlfwong))
+- Support for relative URLs in profileURL hashParam [[#357](https://github.com/jlfwong/speedscope/pull/357)] (by [@danvk](https://github.com/danvk))
+
+### Fixed
+
+- Allow collapsed stacks with invalid lines for the Brenden Gregg stack format [[#336](https://github.com/jlfwong/speedscope/pull/336)] (by [@P403n1x87](https://github.com/P403n1x87))
+- Allow pasting into the search box [[#338](https://github.com/jlfwong/speedscope/pull/338)] (by [@P403n1x87](https://github.com/P403n1x87))
+- Prevent hover tips from getting unnecessarily clipped outside container bounds [[#395](https://github.com/jlfwong/speedscope/pull/395)] (by [@jlfwong](https://github.com/jlfwong))
+
+## [1.13.0] - 2021-02-14
+
+### Added
+
+- Support for importing callgrind profiles [[#331](https://github.com/jlfwong/speedscope/pull/331)]
+
+## [1.12.1] - 2020-11-12
+
+### Fixed
+
+- Fixed for retina displays [[#327](https://github.com/jlfwong/speedscope/issues/327)]
+
+## [1.12.0] - 2020-11-12
+
+### Added
+
+- Dark mode! [[#323](https://github.com/jlfwong/speedscope/pull/323)]
+
+### Fixed
+
+- Fixed incorrect highlighting when search result overlaps "…" [[#326](https://github.com/jlfwong/speedscope/pull/326)]
+
+## [1.11.1] - 2020-10-25
+
+### Fixed
+
+- Fix trace-event import for many cases where there are 'ts' collisions [[#322](https://github.com/jlfwong/speedscope/pull/322)]
+- Fix import of trace event files where B/E events' args don't match [[#321](https://github.com/jlfwong/speedscope/pull/321)]
+
+## [1.11.0] - 2020-10-13
+
+### Added
+
+- Support remapping profiles using source maps [[#317](https://github.com/jlfwong/speedscope/pull/317)]
+
+### Fixed
+
+- Fix line & column numbers in imports from Chrome & Firefox [[#318](https://github.com/jlfwong/speedscope/pull/318)]
+
+## [1.10.0] - 2020-09-29
+
+### Added
+
+- Support for importing profiles from Safari [[#300](https://github.com/jlfwong/speedscope/pull/300)] (by [@radex](https://github.com/radex))
+
+### Fixed
+
+- Fixed browser not opening on Windows when using the CLI [[#307](https://github.com/jlfwong/speedscope/pull/307)] (by [@spillerrec](https://github.com/spillerrec))
+- Fixed import of UTF-16 encoded files w/ BOM [[#314](https://github.com/jlfwong/speedscope/pull/314)]
+- Removed accidental dependency on React [[#315](https://github.com/jlfwong/speedscope/pull/315)]
+
+## [1.9.0] - 2020-08-05
+
+### Added
+
+- Provide prev/next buttons to cycle through search results, make search results more visually prominen [[#304](https://github.com/jlfwong/speedscope/pull/304)]
+
+### Fixed
+
+- Fix accumulated errors in Chrome profile imports caused by zeroed negative timeDeltas [[#305](https://github.com/jlfwong/speedscope/pull/305)] (by [@taneliang](https://github.com/taneliang))
+
+## [1.8.0] - 2020-07-19
+
+### Added
+
+- Added search highlighting in time order & left heavy views [[#297](https://github.com/jlfwong/speedscope/pull/297)]
+
+### Fixed
+
+- Fix performance issues for the caller/callee flamegraphs in the sandwich view [[#296](https://github.com/jlfwong/speedscope/pull/296)]
+
+## [1.7.0] - 2020-07-13
+
+### Added
+
+- Introduced filtering via Ctrl+F/Cmd+F into the sandwich view [[#293](https://github.com/jlfwong/speedscope/pull/293)]
+
+## [1.6.0] - 2020-05-30
+
+### Added
+
+- Improved profile/thread selection UI [[#282](https://github.com/jlfwong/speedscope/pull/282)]
+
+### Fixed
+
+- Crash instead of incorrectly interpreting profiles with incorrectly ordered events [[#273](https://github.com/jlfwong/speedscope/pull/273)]
+- A large refactor to upgrade to Preact X was performed [[#267](https://github.com/jlfwong/speedscope/pull/267)]
+
+## [1.5.3] - 2020-01-16
+
+### Fixed
+
+- Bump dependency versions to unbreak build [[#253](https://github.com/jlfwong/speedscope/pull/253)] (by [@jlfwong](https://github.com/jlfwong), with changes from [@Archerlly](https://github.com/Archerlly)'s [#215](https://github.com/jlfwong/speedscope/pull/215))
+- Trace event: Prevent event re-ordering from generating incorrect flamegraphs ([#252](https://github.com/jlfwong/speedscope/pull/252), with changes from [@hwajaywang](https://github.com/hwajaywang)'s [#249](https://github.com/jlfwong/speedscope/pull/249))
+- Make tooltip width wider [[#239](https://github.com/jlfwong/speedscope/pull/239)] (by [@miso11](https://github.com/miso11))
+
+## [1.5.2] - 2019-10-10
+
+### Fixed
+
+- Fix emscripten remapping when symbols are hex-escaped, like `a\20b` [[#233](https://github.com/jlfwong/speedscope/pull/233)] (by [@jyc](https://github.com/jyc))
+
+## [1.5.1] - 2019-06-06
+
+### Fixed
+
+- Fixed import of trace event files which contain unmatched "E" events ([#222](https://github.com/jlfwong/speedscope/pull/222)) (by [@jlfwong](https://github.com/jlfwong))
+
+## [1.5.0] - 2019-02-17
+
+### Added
+
+- Support importing unterminated JSON in simple cases ([#208](https://github.com/jlfwong/speedscope/pull/208)) (by [@jlfwong](https://github.com/jlfwong))
+
+### Fixed
+
+- Fix crash when importing from stackprof without raw_timestamp_deltas ([#207](https://github.com/jlfwong/speedscope/pull/207)) (by [@jlfwong](https://github.com/jlfwong))
+- Alert instead of crash when importing a file containing no profiles ([#205](https://github.com/jlfwong/speedscope/pull/205)) (by [@jlfwong](https://github.com/jlfwong))
+- Fixed import of multithreaded profiles from Chrome 66 ([#206](https://github.com/jlfwong/speedscope/pull/206)) (by [@jlfwong](https://github.com/jlfwong))
+- Fixed import of instruments trace files with missing run number ([#203](https://github.com/jlfwong/speedscope/pull/203)) (by [@Archerlly](https://github.com/Archerlly))
+
+## [1.4.1] - 2019-01-22
+
+### Fixed
+
+- Fix importing of Trace Event Format files with no ts field on M events [[#198](https://github.com/jlfwong/speedscope/pull/198)] (by [@jlfwong](https://github.com/jlfwong))
+
+## [1.4.0] - 2019-01-22
+
+### Added
+
+- Import v8 cpu profile (old format) [[#177](https://github.com/jlfwong/speedscope/pull/177)] (by [@vmarchaud](https://github.com/vmarchaud))
+- Import basic "Trace Event Format" profiles [[#197](https://github.com/jlfwong/speedscope/pull/197)] (by [@jlfwong](https://github.com/jlfwong))
+
+## [1.3.2] - 2018-12-03
+
+### Fixed
+
+- Fixed import of multithreaded Chrome profiles [[#19](https://github.com/jlfwong/speedscope/pull/19)] (by [@jlfwong](https://github.com/jlfwong))
+
+## [1.3.1] - 2018-11-08
+
+### Fixed
+
+- Fixed a file import performance regression by using TextDecoder [[#188](https://github.com/jlfwong/speedscope/pull/188)] (by [@jlfwong](https://github.com/jlfwong))
+
+## [1.3.0] - 2018-10-29
+
+### Added
+
+- Support import from Haskell GHC JSON format support [[#183](https://github.com/jlfwong/speedscope/pull/183)] (by [@trishume](https://github.com/trishume))
+
+### Fixed
+
+- Make the wasd keymappings work on azerty keyboards [[#184](https://github.com/jlfwong/speedscope/pull/184)] (by [@vrischmann](https://github.com/vrischmann))
+- Fix import of binary formats via profileURL [[#179](https://github.com/jlfwong/speedscope/pull/179)] (by [@f](https://github.com/f)-hj)
+
+## [1.2.0] - 2018-10-08
+
+### Added
+
+- Add import of v8 heap allocation profile [[#170](https://github.com/jlfwong/speedscope/pull/170)] (by [@vmarchaud](https://github.com/vmarchaud))
+
+## [1.1.0] - 2018-09-26
+
+### Added
+
+- Add go tool pprof import support [[#165](https://github.com/jlfwong/speedscope/pull/165)]
+
+## [1.0.4] - 2018-09-12
+
+### Fixed
+
+- Fix import from Chrome < 69 when there are multiple profiles [[#161](https://github.com/jlfwong/speedscope/pull/161)]
+
+## [1.0.3] - 2018-09-10
+
+### Fixed
+
+- Fix import for Chrome 69, support leading idle time before first call [[#160](https://github.com/jlfwong/speedscope/pull/160)]
+
+## [1.0.2] - 2018-09-04
+
+### Fixed
+
+- Allow optional CR before LF when probing collapsed stacks files [[#154](https://github.com/jlfwong/speedscope/pull/154)]
+- Fix import for Firefox 63 [[#156](https://github.com/jlfwong/speedscope/pull/156)]
+- Change time formatting for minutes from 1.50min to 1:30 [[#153](https://github.com/jlfwong/speedscope/pull/153)] (by [@Alex](https://github.com/Alex)-Diez)
+
+## [1.0.1] - 2018-08-23
+
+- Fixed an issue where flamegraph bounds were not always being cleared correctly, leading to visual artifacts [[#150](https://github.com/jlfwong/speedscope/pull/150)]
+
+## [1.0.0] - 2018-08-23
+
+### Fixed
+
+- Fixed rendering issues when switching between screens w/ different `devicePixelRatios` [[#147](https://github.com/jlfwong/speedscope/pull/147)]
+
+## [0.7.1] - 2018-08-20
+
+### Fixed
+
+- Removed dependency on regl in order to allow speedscope to run in strict content-security-policy environments [[#140](https://github.com/jlfwong/speedscope/pull/140)]
+- Fixed text culling bug [[#143](https://github.com/jlfwong/speedscope/pull/143)]
+
+## [0.7.0] - 2018-08-16
+
+### Added
+
+- Added support to import from linux `perf script` [[#135](https://github.com/jlfwong/speedscope/pull/135)]
+
+## [0.6.0] - 2018-08-14
+
+### Added
+
+- Added support for multiple threads/processes [[#130](https://github.com/jlfwong/speedscope/pull/130)]
+- Import all runs & threads from Instruments .trace files instead of just main thread from selected run [[#130](https://github.com/jlfwong/speedscope/pull/130)]
+
+### Fixed
+
+- Ensure the JSON schema has actual contents [[#133](https://github.com/jlfwong/speedscope/pull/133)]
+
+## [0.5.1] - 2018-08-09
+
+### Fixed
+
+- Fixed broken CLI
+
+## [0.5.0] - 2018-08-09
+
+### Fixed
+
+- Fix emscripten remapping when symbols contain dashes, like `527:i32s-div` [[#129](https://github.com/jlfwong/speedscope/pull/129)]
+- Improved firefox import speed and fixed bugs in it [[#128](https://github.com/jlfwong/speedscope/pull/128)]
+- Prevent non-contiguous blocks in the time ordered flamechart from appearing as a single node for selection [[#123](https://github.com/jlfwong/speedscope/pull/123)]
+- Prevent dragging from changing selection [[#122](https://github.com/jlfwong/speedscope/pull/122)]
+- Clamp zoom to prevent floating point issues [[#121](https://github.com/jlfwong/speedscope/pull/121)]
+- Preserve view state when switching tabs [[#100](https://github.com/jlfwong/speedscope/pull/100)]
 
 ## [0.4.0] - 2018-07-21
 
 ### Added
 
-* Support for importing v8 logs from node [#98]
-* Optionally read from stdin via cli [#99]
+- Support for importing v8 logs from node [[#98](https://github.com/jlfwong/speedscope/pull/98)]
+- Optionally read from stdin via cli [[#99](https://github.com/jlfwong/speedscope/pull/99)]
 
 ## [0.3.0] - 2018-07-18
 
 ### Added
 
-* Support for remapping profiles using a wasm symbol file [#93]
+- Support for remapping profiles using a wasm symbol file [[#93](https://github.com/jlfwong/speedscope/pull/93)]

CODE_OF_CONDUCT.md

@@ -0,0 +1,73 @@
+# Contributor Covenant Code of Conduct:
+
+## Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as
+contributors and maintainers pledge to making participation in our project
+and our community a harassment-free experience for everyone, regardless of
+age, body size, disability, ethnicity, gender identity and expression, level
+of experience, nationality, personal appearance, race, religion, or sexual
+identity and orientation.
+
+## Our Standards
+
+Examples of behavior that contributes to creating a positive environment include:
+
+* Using welcoming and inclusive language
+* Being respectful of differing viewpoints and experiences
+* Gracefully accepting constructive criticism
+* Focusing on what is best for the community
+* Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+* The use of sexualized language or imagery and unwelcome sexual attention or advances
+* Trolling, insulting/derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or electronic address, without explicit permission
+* Other conduct which could reasonably be considered inappropriate in a professional setting
+
+## Our Responsibilities
+
+Project maintainers are responsible for clarifying the standards of
+acceptable behavior and are expected to take appropriate and fair corrective
+action in response to any instances of unacceptable behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or
+reject comments, commits, code, wiki edits, issues, and other contributions
+that are not aligned to this Code of Conduct, or to ban temporarily or
+permanently any contributor for other behaviors that they deem inappropriate,
+threatening, offensive, or harmful.
+
+## Scope
+
+This Code of Conduct applies both within project spaces and in public spaces
+when an individual is representing the project or its community. Examples of
+representing a project or community include using an official project e-mail
+address, posting via an official social media account, or acting as an
+appointed representative at an online or offline event. Representation of a
+project may be further defined and clarified by project maintainers.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported by contacting
+[jamie.lf.wong@gmail.com](mailto:jamie.lf.wong@gmail.com). All complaints
+will be reviewed and investigated and will result in a response that is
+deemed necessary and appropriate to the circumstances. The project team is
+obligated to maintain confidentiality with regard to the reporter of an
+incident. Further details of specific enforcement policies may be posted
+separately.
+
+Project maintainers who do not follow or enforce the Code of Conduct in good
+faith may face temporary or permanent repercussions as determined by other
+members of the project's leadership.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor-Covenant][homepage],
+version 1.4, available at
+[https://contributor-covenant.org/version/1/4][version]
+
+[homepage]: https://contributor-covenant.org
+[version]: https://contributor-covenant.org/version/1/4/

CONTRIBUTING.md

@@ -0,0 +1,70 @@
+# Contributing to speedscope
+
+Hi! This is a short guide & set of guidelines for contributing to speedscope.
+Contributors of all skill levels are welcome to submit pull requests.
+
+This project adheres to the Contributor Covenant [code of conduct](./CODE_OF_CONDUCT.md).
+All contributors are expected to uphold this code of conduct.
+
+## Setting up for development
+
+To start running speedscope locally, run the following:
+
+    git clone https://github.com/jlfwong/speedscope.git
+    cd speedscope
+    npm install
+    npm run serve
+
+This should open up a running version of speedscope in your default browser.
+
+In your terminal, you should see something like this:
+
+    $ npm run serve
+    > speedscope@0.7.1 serve /Users/jlfwong/code/speedscope
+    > parcel assets/index.html --open --no-autoinstall
+
+    Server running at http://localhost:1234
+    ✨  Built in 7.30s.
+
+Most of speedscope is written in TypeScript. If you're unfamiliar with
+TypeScript, then you can either just try to learn it as you go, then the
+[official TypeScript
+documentation](https://www.typescriptlang.org/docs/home.html) may be of use
+to you!
+
+If you're not sure where the code you want to modify lives, the [`README.md`
+in the `src/` directory](./src/README.md) might be helpful.
+
+## Code formatting
+
+All TypeScript code in speedscope is automatically formatted with
+[Prettier](https://prettier.io/). This means that while you're writing your code,
+you don't have to worry about following a formatting guide, because a program will
+format your code for you!
+
+The easiest way to use Prettier is via an editor integration. See the [Editor
+Integration](https://prettier.io/docs/en/editors.html) page from Prettier's
+documentation for help with that.
+
+If you don't want to do that, you can alternatively run the autoformatter by
+running `npm run prettier`.
+
+## Running tests
+
+All TypeScript tests are written use [Jest](https://jestjs.io/). To run the
+tests, run `npm run jest`.
+
+## Contributing new features
+
+Before contributing code to implement a new feature, please open an issue to
+discuss it first. Large pull requests that are submitted without first getting
+maintainer buy-in are unlikely to be reviewed or merged.
+
+For features that will cause a visual change, please include visual mockups of
+the change you're planning on making.
+
+## Contributing bug fixes
+
+If you discover a bug, please file an issue. If the code change required to
+fix it is small (< ~20 lines), then feel free to just open a PR to fix the
+issue without trying to get buy-in ahead of time.

README-ADMINS.md

@@ -0,0 +1,93 @@
+This document describes processes needed by admins of this repository.
+
+# Publishing
+
+Publishing speedscope is a multi-step process:
+
+1.  Test the release
+2.  Prepare the release
+3.  Publish to npm
+4.  Deploy the website
+5.  Upload a release to GitHub
+
+At time of writing, deployment assumes you're running macOS. It probably
+works if you're on a linux, and almost definitely does not work on Windows.
+
+## Test the release
+
+Speedscope is tested in CI, so all the automated tests should be passing. We'll
+just be doing a few sanity checks to make sure the build & deployment machinery is working correctly.
+
+Run `scripts/prepare-test-installation.sh`. This will do a mock publish &
+installation to ensure that the version we're about to publish is going to
+work. At the end of this command, it should echo a `cd` command to run in your shell
+to switch to the installation directory. Something like this:
+
+```
+Run the following command to switch into the test directory
+cd /var/folders/l0/qtd9z14973s2tw81vmzwkyp00000gp/T/speedscope-test-installation.9Ssdd2PZ/package
+```
+
+Run this command, to switch to the test directory.
+
+Inside of here, run `bin/cli.js`. This should open a copy of speedscope in browser.
+Try importing a profile from disk via the browse button and make sure it works.
+
+Next, try running `bin/cli.js dist/release/perf-vertx*`. This should immediately open
+speedscope in browser, and the perf-vertx file should load immediately.
+
+If everything looks good, proceed to "Prepare the release".
+
+## Prepare the release
+
+1.  Update the version manually in package.json (we intentionally don't use the `npm version` command)
+2.  Update CHANGELOG.md to indicate the changes that were made as part of this release
+3.  Commit the changes with the version name as the commit message, e.g. `git commit -m 0.6.0`
+4.  `git tag` the release. We use tags like `v0.6.0`, e.g. `git tag v0.6.0`
+5.  `git push && git push --tags`
+
+## Publish to npm
+
+Assuming everything went well in the previous two phases, publishing should just be
+a matter of running `npm publish`.
+
+### Verifying the publish
+
+To verify that the publish was successful, run `npm install -g speedscope`.
+Try `speedscope`, which should open speedscope in browser.
+Try `speedscope sample/profiles/stackcollapse/simple.txt`, which should immediately load the profile.
+
+## Deploying the website
+
+This step must follow the "Publish to npm" step, since it uses assets from
+the npm publish.
+
+https://www.speedscope.app/ is hosted on GitHub pages, and is published via pushing
+to the `gh-pages` branch. The `gh-pages` branch has totally different contents than
+other branches of this repository: https://github.com/jlfwong/speedscope/tree/gh-pages.
+
+It's populated by a deploy script which is invoked by running `npm run deploy` script. This populate a directory with assets pulled from npm, and
+boot a local server for you to test the compiled assets. Please do not skip
+the manual testing in this step.
+
+If everything looks good, you should be able to hit Ctrl+C, and you should see this prompt:
+
+```
+Commit release? [yes/no]:
+```
+
+If everything looks good, type `yes` then enter. This will commit to the `gh-pages` branch, and the site should automatically deploy shortly after.
+
+To check if a deploy has happened, you can check https://www.speedscope.app/release.txt
+which includes the version, the date, and the commit of the deploy.
+
+## Upload a release to GitHub
+
+This step must follow the "Publish to npm" step, since it uses assets from
+the npm publish.
+
+To make a zipfile suitable for uploading to GitHub as a release, run `scripts/prepare-zip-file.sh`.
+
+Once that's done, you should have a zip file in `dist/release/`
+
+Upload that file along with changelog notes to https://github.com/jlfwong/speedscope/releases/new

README-zh_CN.md

@@ -0,0 +1,126 @@
+简体中文 | [English](./README.md)
+# 🔬speedscope
+
+一个快速，交互式，基于网络的性能分析工具。 [FlameGraphs][1]（火焰图）的另一个替代品。它可以轻松显示数兆的配置文件并且不会使浏览器崩溃。
+
+给定原始分析数据，你就可以交互式的探索数据，了解应用程序中什么部分速度较慢，或者分配所有内存，或者对任何数据进行分析。
+
+![Example Profile](https://user-images.githubusercontent.com/150329/40900669-86eced80-6781-11e8-92c1-dc667b651e72.gif)
+
+[0]: https://en.wikipedia.org/wiki/Profiling_(computer_programming)#Statistical_profilers
+[1]: https://github.com/brendangregg/FlameGraph
+
+# 使用
+
+访问https://www.speedscope.app，上传文件或者拖拽到页面上。配置文件不会上传到任何地方——应用程序完全在浏览器中。
+
+## 命令行中使用
+
+为了方便在不联网的情况下或者在终端中使用， 你可以使用npm下载speedscope:
+
+    npm install -g speedscope
+
+调用`speedscope /path/to/profile` 就可以在默认浏览器中加载speedscope。
+
+## 独立使用
+
+如果你不想使用npm或者node下载，你也可以在这里下载独立的版本https://github.com/jlfwong/speedscope/releases.
+下载完一个版本的压缩文件之后，解压并在谷歌或者火狐浏览器中打开`index.html`文件即可。
+
+## 支持的文件格式
+
+Speedscope可以不同编程语言和环境的各种不同探查器中摄取概要文件。单击下面的链接获取从特定源导入的文档。
+
+- JavaScript
+  - [从 Chrome 导入](https://github.com/jlfwong/speedscope/wiki/Importing-from-Chrome)
+  - [从 Firefox 导入](https://github.com/jlfwong/speedscope/wiki/Importing-from-Firefox)
+  - [从 Safari 导入](https://github.com/jlfwong/speedscope/wiki/Importing-from-Safari)
+  - [从 Node.js 导入](https://github.com/jlfwong/speedscope/wiki/Importing-from-Node.js)
+- Ruby
+  - [从 stackprof 导入](https://github.com/jlfwong/speedscope/wiki/Importing-from-stackprof-(ruby))
+  - [从 rbspy 导入](https://github.com/jlfwong/speedscope/wiki/Importing-from-rbspy-(ruby))
+  - [从 ruby-prof 导入](https://github.com/jlfwong/speedscope/wiki/Importing-from-ruby-prof)
+- Python
+  - [从 py-spy 导入](https://github.com/jlfwong/speedscope/wiki/Importing-from-py-spy-(python))
+  - [pyspeedscope](https://github.com/windelbouwman/pyspeedscope)
+  - [从 Austin 导入](https://github.com/P403n1x87/austin-python#format-conversion)
+  - [从 pyinstrument 导入](https://github.com/jlfwong/speedscope/wiki/Importing-from-pyinstrument-(python))
+- PHP
+  - [从 phpspy 或者 sj-i/php-profiler 导入](https://github.com/sj-i/php-profiler/pull/101)
+- Go
+  - [从 pprof 导入](https://github.com/jlfwong/speedscope/wiki/Importing-from-pprof-(go))  
+- Rust
+  - [flamescope](https://github.com/coolreader18/flamescope)
+- Native code
+  - [从 Instruments.app 导入](https://github.com/jlfwong/speedscope/wiki/Importing-from-Instruments.app) (macOS)
+  - [从 `perf` 导入](https://github.com/jlfwong/speedscope/wiki/Importing-from-perf-(linux)) (linux)
+- [从 .NET Core 导入](https://github.com/jlfwong/speedscope/wiki/Importing-from-.NET-Core)
+- [从 GHC (Haskell) 导入](https://github.com/jlfwong/speedscope/wiki/Importing-from-Haskell)
+- [从 custom sources 导入](https://github.com/jlfwong/speedscope/wiki/Importing-from-custom-sources)
+
+极力欢迎贡献添加对其他格式的支持！查看 issues ["import source" tag](https://github.com/jlfwong/speedscope/issues?q=is%3Aissue+is%3Aopen+label%3A%22import+source%22).
+
+## 通过URL导入
+
+要通过URL加载特定的配置文件，你可以添加一个这样的hash片段 `#profileURL=[URL-encoded profile URL]&title=[URL-encoded custom title]`. 注意：托管配置文件的服务器必须配置CORS以允许来自speedscope的AJAX请求。
+
+## 页面
+
+### 🕰Time Order
+![Detail View](https://user-images.githubusercontent.com/150329/42108613-e6ef6d3a-7b8f-11e8-93d4-541b2cb93fe5.png)
+
+在 "Time Order" 页面 (默认)，调用堆栈按照它们在输入文件中出现的顺序从左到右排列，这通常是安排它们被记录的时间顺序。这个视图对于理解应用程序随时间变化的行为非常有帮助，比如 "首次从数据库获取到数据，然后为序列化准备数据，数据被序列化为JSON"。 
+
+水平轴表示每个堆栈的“权重”(最常见的是CPU时间)，垂直轴显示在运行期间处于活动状态的堆栈。如果你点击其中一个框，你将能够看到关于它的统计摘要。
+
+
+### ⬅️Left Heavy
+![Left Heavy View](https://user-images.githubusercontent.com/150329/44534434-a05f8380-a6ac-11e8-86ac-e3e05e577c52.png)
+
+在 "Left Heavy" 页面，将相同的堆栈分组在一，不管它们是否按顺序记录。然后，对堆栈进行排序，使每个父堆栈中最重的堆栈位于左侧——因此称为“左权重”。 这个视图对于理解在其他调用栈之间有成百上千个函数交错调用的情况下，时间都花费在了哪里很有用。
+
+### 🥪 Sandwich
+![Sandwich View](https://user-images.githubusercontent.com/150329/42108467-76a57baa-7b8f-11e8-815f-1df7b6ac3ede.png)
+
+Sandwich 是一个表格视图，你可以在其中找到所有函数及其相关时间的列表。您可以按自己的时间或总时间排序。
+之所以称为"Sandwich"视图，是因为如果你选择表中的某一行，就可以看到所选对象的所有调用者和被调用者的火焰图
+。
+
+
+## 导航
+
+一旦配置文件被加载，主视图就会被分成两部分:顶部区域是“迷你地图”，底部区域是“堆栈视图”。
+
+### 迷你地图导航
+
+* 在任意一个轴上滚动以进行平移
+* 单击并拖动可将视图缩小到特定范围
+
+### 堆栈视图
+
+* 在任意一个轴上滚动以进行平移
+* 缩放
+* 按住 Cmd+Scroll 进行缩放
+* 双击一帧以使视口适应
+* 点击一个框以查看关于它的摘要统计
+
+### 键盘导航
+
+* `+`: 放大
+* `-`: 缩小
+* `0`: 缩小以看到整体情况
+* `w`/`a`/`s`/`d` 或者箭头键: pan around the profile
+* `1`: 切换到 "Time Order" 视图
+* `2`: 切换到 "Left Heavy" 视图
+* `3`: 切换到 "Sandwich" 视图
+* `r`: 在火焰图中折叠递归
+* `Cmd+S`/`Ctrl+S` 保存现有文件
+* `Cmd+O`/`Ctrl+O` 打开一个新文件
+* `n`: 跳转到下一个文件/如果下一个文件存在
+* `p`: 跳转到上一个文件/如果上一个文件存在
+* `t`: 打开一个新文件/如果新文件存在
+* `Cmd+F`/`Ctrl+F`: 打开搜索。打开时，按下 `Enter` and `Shift+Enter` 查看结果
+
+## 参与贡献
+
+你想成为 speedscope 的贡献者吗? 查看 [CONTRIBUTING.md](./CONTRIBUTING.md) 关于设置开发环境的说明。

README.md

@@ -1,6 +1,7 @@
-# 🔬speedscope
+English | [简体中文](./README-zh_CN.md)
+# 🔬speedscope 
 
-A fast, interactive web-based viewer for [sampling profiles][0]. An alternative viewer for [FlameGraphs][1]. Will happily display multi-megabyte profiles without crashing your browser.
+A fast, interactive web-based viewer for performance profiles. An alternative viewer for [FlameGraphs][1]. Will happily display multi-megabyte profiles without crashing your browser.
 
 Given raw profiling data, speedscope allows you to interactively explore the data to get insight into what's slow in your application, or allocating all the memory, or whatever data is represented in the profiling data.
 
@@ -13,6 +14,8 @@ Given raw profiling data, speedscope allows you to interactively explore the dat
 
 Visit https://www.speedscope.app, then either browse to find a profile file or drag-and-drop one onto the page. The profiles are not uploaded anywhere -- the application is totally in-browser.
 
+## Command line usage
+
 For offline use, or convenience in the terminal, you can also install speedscope
 via npm:
 
@@ -20,46 +23,45 @@ via npm:
 
 Invoking `speedscope /path/to/profile` will load speedscope in your default browser.
 
+## Self-contained directory
+
+If you don't have npm or node installed, you can also download a
+self-contained version from https://github.com/jlfwong/speedscope/releases.
+After you download the zip file from a release, simply unzip it and open the
+contained `index.html` in Chrome or Firefox.
+
 ## Supported file formats
 
-### Chrome
+speedscope is designed to ingest profiles from a variety of different profilers for different programming languages & environments. Click the links below for documentation on how to import from a specific source.
 
-Both the timeline format output by Chrome developers tools (https://developers.google.com/web/tools/chrome-devtools/evaluate-performance/reference#save) and the `.cpuprofile` format output are supported. The `.cpuprofile` format is useful for viewing flamecharts generated by Node.js applications:
-https://medium.com/@paul_irish/debugging-node-js-nightlies-with-chrome-devtools-7c4a1b95ae27
+- JavaScript
+  - [Importing from Chrome](https://github.com/jlfwong/speedscope/wiki/Importing-from-Chrome)
+  - [Importing from Firefox](https://github.com/jlfwong/speedscope/wiki/Importing-from-Firefox)
+  - [Importing from Safari](https://github.com/jlfwong/speedscope/wiki/Importing-from-Safari)
+  - [Importing from Node.js](https://github.com/jlfwong/speedscope/wiki/Importing-from-Node.js)
+- Ruby
+  - [Importing from stackprof](https://github.com/jlfwong/speedscope/wiki/Importing-from-stackprof-(ruby))
+  - [Importing from rbspy](https://github.com/jlfwong/speedscope/wiki/Importing-from-rbspy-(ruby))
+  - [Importing from ruby-prof](https://github.com/jlfwong/speedscope/wiki/Importing-from-ruby-prof)
+- Python
+  - [Importing from py-spy](https://github.com/jlfwong/speedscope/wiki/Importing-from-py-spy-(python))
+  - [pyspeedscope](https://github.com/windelbouwman/pyspeedscope)
+  - [Importing from Austin](https://github.com/P403n1x87/austin-python#format-conversion)
+  - [Importing from pyinstrument](https://github.com/jlfwong/speedscope/wiki/Importing-from-pyinstrument-(python))
+- PHP
+  - [Importing from phpspy or sj-i/php-profiler](https://github.com/sj-i/php-profiler/pull/101)
+- Go
+  - [Importing from pprof](https://github.com/jlfwong/speedscope/wiki/Importing-from-pprof-(go))  
+- Rust
+  - [flamescope](https://github.com/coolreader18/flamescope)
+- Native code
+  - [Importing from Instruments.app](https://github.com/jlfwong/speedscope/wiki/Importing-from-Instruments.app) (macOS)
+  - [Importing from `perf`](https://github.com/jlfwong/speedscope/wiki/Importing-from-perf-(linux)) (linux)
+- [Importing from .NET Core](https://github.com/jlfwong/speedscope/wiki/Importing-from-.NET-Core)
+- [Importing from GHC (Haskell)](https://github.com/jlfwong/speedscope/wiki/Importing-from-Haskell)
+- [Importing from custom sources](https://github.com/jlfwong/speedscope/wiki/Importing-from-custom-sources)
 
-### Firefox
-
-The `profile.json` file format output by Firefox can be saved and import into speedscope: https://developer.mozilla.org/en-US/docs/Tools/Performance
-
-### Node
-
-If you record profiling information like so:
-
-    node --prof /path/to/my/script.js
-
-Then this will generate one or more `isolate*.log` files. You can open
-the resulting profile in speedscope by running the following command:
-
-    node --prof-process --preprocess -j isolate*.log | speedscope -
-
-### Instruments.app
-
-You can import call trees from OSX Instruments.app into speedscope by
-selecting a row in the "Profile" view and select "Edit -> Deep Copy" from the
-menu then pasting directly into speedscope. This data contains only aggregate
-statistics, so the "Time Order" view and the "Left Heavy" view will look very
-similar.
-
-You can also import `.trace` files for time profiles by dragging them directly
-into the browser from Chrome.
-
-### `stackprof` Ruby profiler
-
-If the `raw: true` flag is set when recording a dump, the resulting json dump can be imported into speedscope.
-
-### `perf` and `DTrace`
-
-If you process the output of `perf` or `DTrace` first with Brendan Gregg's `stackcollapse-*.pl` scripts (https://github.com/brendangregg/FlameGraph#2-fold-stacks), the result can be imported into speedscope.
+Contributions to add support for additional formats are welcome! See issues with the ["import source" tag](https://github.com/jlfwong/speedscope/issues?q=is%3Aissue+is%3Aopen+label%3A%22import+source%22).
 
 ## Importing via URL
 
@@ -68,26 +70,25 @@ To load a specific profile by URL, you can append a hash fragment like `#profile
 ## Views
 
 ### 🕰Time Order
-
-In the "Time Order" view (the default), the stacks are ordered left-to-right in the same order as the occurred in the input file, which is usually going to be the chronological order they were recorded in. This view is most helpful for understand the behavior of an application over time, e.g. "first the data is fetched from the database, then the data is prepared for serialization, then the data is serialized to JSON". This is the only flame graph order supported by Chrome developer tools.
-
-In all flamegraph views, the horizontal axis represents the "weight" of each stack (most commonly CPU time), and the vertical axis shows you the stack active at the time of the sample.
-
-If you click on one of the frames, you'll be able to see summary statistics about it.
-
 ![Detail View](https://user-images.githubusercontent.com/150329/42108613-e6ef6d3a-7b8f-11e8-93d4-541b2cb93fe5.png)
 
+In the "Time Order" view (the default), call stacks are ordered left-to-right in the same order as they occurred in the input file, which is usually going to be the chronological order they were recorded in. This view is most helpful for understanding the behavior of an application over time, e.g. "first the data is fetched from the database, then the data is prepared for serialization, then the data is serialized to JSON". 
+
+The horizontal axis represents the "weight" of each stack (most commonly CPU time), and the vertical axis shows you the stack active at the time of the sample. If you click on one of the frames, you'll be able to see summary statistics about it.
+
+
 ### ⬅️Left Heavy
+![Left Heavy View](https://user-images.githubusercontent.com/150329/44534434-a05f8380-a6ac-11e8-86ac-e3e05e577c52.png)
 
 In the "Left Heavy" view, identical stacks are grouped together, regardless of whether they were recorded sequentially. Then, the stacks are sorted so that the heaviest stack for each parent is on the left -- hence "left heavy". This view is useful for understanding where all the time is going in situations where there are hundreds or thousands of function calls interleaved between other call stacks.
 
 ### 🥪 Sandwich
+![Sandwich View](https://user-images.githubusercontent.com/150329/42108467-76a57baa-7b8f-11e8-815f-1df7b6ac3ede.png)
 
-The Sandwich view is a table view in which you can find a list of all functions an their associated times. You can sort by self time or total time.
+The Sandwich view is a table view in which you can find a list of all functions and their associated times. You can sort by self time or total time.
 It's called "Sandwich" view because if you select one of the rows in the table, you can see flamegraphs for all the callers and callees of the selected
 row.
 
-![Sandwich View](https://user-images.githubusercontent.com/150329/42108467-76a57baa-7b8f-11e8-815f-1df7b6ac3ede.png)
 
 ## Navigation
 
@@ -118,3 +119,11 @@ Once a profile has loaded, the main view is split into two: the top area is the
 * `r`: Collapse recursion in the flamegraphs
 * `Cmd+S`/`Ctrl+S` to save the current profile
 * `Cmd+O`/`Ctrl+O` to open a new profile
+* `n`: Go to next profile/thread if one is available
+* `p`: Go to previous profile/thread if one is available
+* `t`: Open the profile/thread selector if available
+* `Cmd+F`/`Ctrl+F`: to open search. While open, `Enter` and `Shift+Enter` cycle through results
+
+## Contributing
+
+Do you want to contribute to speedscope? Sweeeeet. Check out [CONTRIBUTING.md](./CONTRIBUTING.md) for instructions on setting up your dev environment.

__snapshots__/file-format.test.ts.snap

@@ -1,99 +0,0 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
-
-exports[`importSpeedscopeProfiles 0.0.1 evented profile 1`] = `
-Object {
-  "frames": Array [
-    Frame {
-      "col": undefined,
-      "file": undefined,
-      "key": 0,
-      "line": undefined,
-      "name": "a",
-      "selfWeight": 0,
-      "totalWeight": 14,
-    },
-    Frame {
-      "col": undefined,
-      "file": undefined,
-      "key": 1,
-      "line": undefined,
-      "name": "b",
-      "selfWeight": 5,
-      "totalWeight": 14,
-    },
-    Frame {
-      "col": undefined,
-      "file": undefined,
-      "key": 2,
-      "line": undefined,
-      "name": "c",
-      "selfWeight": 5,
-      "totalWeight": 5,
-    },
-    Frame {
-      "col": undefined,
-      "file": undefined,
-      "key": 3,
-      "line": undefined,
-      "name": "d",
-      "selfWeight": 4,
-      "totalWeight": 4,
-    },
-  ],
-  "stacks": Array [
-    "a;b;c 2",
-    "a;b;d 4",
-    "a;b;c 3",
-    "a;b 5",
-  ],
-}
-`;
-
-exports[`importSpeedscopeProfiles 0.1.2 sampled profile 1`] = `
-Object {
-  "frames": Array [
-    Frame {
-      "col": undefined,
-      "file": undefined,
-      "key": 0,
-      "line": undefined,
-      "name": "a",
-      "selfWeight": 0,
-      "totalWeight": 14,
-    },
-    Frame {
-      "col": undefined,
-      "file": undefined,
-      "key": 1,
-      "line": undefined,
-      "name": "b",
-      "selfWeight": 5,
-      "totalWeight": 14,
-    },
-    Frame {
-      "col": undefined,
-      "file": undefined,
-      "key": 2,
-      "line": undefined,
-      "name": "c",
-      "selfWeight": 5,
-      "totalWeight": 5,
-    },
-    Frame {
-      "col": undefined,
-      "file": undefined,
-      "key": 3,
-      "line": undefined,
-      "name": "d",
-      "selfWeight": 4,
-      "totalWeight": 4,
-    },
-  ],
-  "stacks": Array [
-    "a;b;c 2.00s",
-    "a;b;d 4.00s",
-    "a;b;c 3.00s",
-    "a;b 5.00s",
-  ],
-}
-`;

application.tsx

@@ -1,933 +0,0 @@
-import {h} from 'preact'
-import {StyleSheet, css} from 'aphrodite'
-import {ReloadableComponent, SerializedComponent} from './reloadable'
-
-import {FileSystemDirectoryEntry} from './import/file-system-entry'
-
-import {FlamechartRenderer, FlamechartRowAtlasKey} from './flamechart-renderer'
-import {CanvasContext} from './canvas-context'
-
-import {Profile, Frame} from './profile'
-import {Flamechart} from './flamechart'
-import {FlamechartView} from './flamechart-view'
-import {FontFamily, FontSize, Colors, Sizes, Duration} from './style'
-import {getHashParams, HashParams} from './hash-params'
-import {SortMethod, SortField, SortDirection} from './profile-table-view'
-import {triangle} from './utils'
-import {Color} from './color'
-import {RowAtlas} from './row-atlas'
-import {importEmscriptenSymbolMap} from './emscripten'
-import {SandwichView} from './sandwich-view'
-import {saveToFile} from './file-format'
-
-const importModule = import('./import')
-// Force eager loading of the module
-importModule.then(() => {})
-async function importProfile(fileName: string, contents: string): Promise<Profile | null> {
-  return (await importModule).importProfile(fileName, contents)
-}
-async function importFromFileSystemDirectoryEntry(entry: FileSystemDirectoryEntry) {
-  return (await importModule).importFromFileSystemDirectoryEntry(entry)
-}
-
-const protocol = window.location.protocol
-const canUseXHR = protocol === 'http:' || protocol === 'https:'
-
-declare function require(x: string): any
-const exampleProfileURL = require('./sample/profiles/stackcollapse/perf-vertx-stacks-01-collapsed-all.txt')
-
-const enum ViewMode {
-  CHRONO_FLAME_CHART,
-  LEFT_HEAVY_FLAME_GRAPH,
-  SANDWICH_VIEW,
-}
-
-interface ApplicationState {
-  profile: Profile | null
-  activeProfile: Profile | null
-  flattenRecursion: boolean
-
-  chronoFlamechart: Flamechart | null
-  chronoFlamechartRenderer: FlamechartRenderer | null
-
-  leftHeavyFlamegraph: Flamechart | null
-  leftHeavyFlamegraphRenderer: FlamechartRenderer | null
-
-  tableSortMethod: SortMethod
-
-  viewMode: ViewMode
-  dragActive: boolean
-  loading: boolean
-  error: boolean
-}
-
-interface ToolbarProps extends ApplicationState {
-  setViewMode(order: ViewMode): void
-  browseForFile(): void
-  saveFile(): void
-}
-
-export class Toolbar extends ReloadableComponent<ToolbarProps, void> {
-  setTimeOrder = () => {
-    this.props.setViewMode(ViewMode.CHRONO_FLAME_CHART)
-  }
-
-  setLeftHeavyOrder = () => {
-    this.props.setViewMode(ViewMode.LEFT_HEAVY_FLAME_GRAPH)
-  }
-
-  setSandwichView = () => {
-    this.props.setViewMode(ViewMode.SANDWICH_VIEW)
-  }
-
-  render() {
-    const importFile = (
-      <div className={css(style.toolbarTab)} onClick={this.props.browseForFile}>
-        <span className={css(style.emoji)}>⤵️</span>Import
-      </div>
-    )
-    const help = (
-      <div className={css(style.toolbarTab)}>
-        <a
-          href="https://github.com/jlfwong/speedscope#usage"
-          className={css(style.noLinkStyle)}
-          target="_blank"
-        >
-          <span className={css(style.emoji)}>❓</span>Help
-        </a>
-      </div>
-    )
-
-    if (!this.props.profile) {
-      return (
-        <div className={css(style.toolbar)}>
-          🔬speedscope
-          <div className={css(style.toolbarRight)}>
-            {importFile}
-            {help}
-          </div>
-        </div>
-      )
-    }
-    return (
-      <div className={css(style.toolbar)}>
-        <div className={css(style.toolbarLeft)}>
-          <div
-            className={css(
-              style.toolbarTab,
-              this.props.viewMode === ViewMode.CHRONO_FLAME_CHART && style.toolbarTabActive,
-            )}
-            onClick={this.setTimeOrder}
-          >
-            <span className={css(style.emoji)}>🕰</span>Time Order
-          </div>
-          <div
-            className={css(
-              style.toolbarTab,
-              this.props.viewMode === ViewMode.LEFT_HEAVY_FLAME_GRAPH && style.toolbarTabActive,
-            )}
-            onClick={this.setLeftHeavyOrder}
-          >
-            <span className={css(style.emoji)}>⬅️</span>Left Heavy
-          </div>
-          <div
-            className={css(
-              style.toolbarTab,
-              this.props.viewMode === ViewMode.SANDWICH_VIEW && style.toolbarTabActive,
-            )}
-            onClick={this.setSandwichView}
-          >
-            <span className={css(style.emoji)}>🥪</span>Sandwich
-          </div>
-        </div>
-        {this.props.profile.getName()}
-        <div className={css(style.toolbarRight)}>
-          <div className={css(style.toolbarTab)} onClick={this.props.saveFile}>
-            <span className={css(style.emoji)}>⤴️</span>Export
-          </div>
-          {importFile}
-          {help}
-        </div>
-      </div>
-    )
-  }
-}
-
-interface GLCanvasProps {
-  setCanvasContext(canvasContext: CanvasContext | null): void
-}
-export class GLCanvas extends ReloadableComponent<GLCanvasProps, void> {
-  private canvas: HTMLCanvasElement | null = null
-  private canvasContext: CanvasContext | null = null
-
-  private ref = (canvas?: Element) => {
-    if (canvas instanceof HTMLCanvasElement) {
-      this.canvas = canvas
-      this.canvasContext = new CanvasContext(canvas)
-    } else {
-      this.canvas = null
-      this.canvasContext = null
-    }
-    this.props.setCanvasContext(this.canvasContext)
-  }
-
-  private maybeResize() {
-    if (!this.canvas) return
-    let {width, height} = this.canvas.getBoundingClientRect()
-    width = Math.floor(width) * window.devicePixelRatio
-    height = Math.floor(height) * window.devicePixelRatio
-
-    // Still initializing: don't resize yet
-    if (width < 4 || height < 4) return
-    const oldWidth = this.canvas.width
-    const oldHeight = this.canvas.height
-
-    // Already at the right size
-    if (width === oldWidth && height === oldHeight) return
-
-    this.canvas.width = width
-    this.canvas.height = height
-  }
-
-  onWindowResize = () => {
-    this.maybeResize()
-    window.addEventListener('resize', this.onWindowResize)
-  }
-  componentDidMount() {
-    window.addEventListener('resize', this.onWindowResize)
-    requestAnimationFrame(() => this.maybeResize())
-  }
-  componentWillUnmount() {
-    window.removeEventListener('resize', this.onWindowResize)
-  }
-
-  render() {
-    return <canvas className={css(style.glCanvasView)} ref={this.ref} width={1} height={1} />
-  }
-}
-
-export class Application extends ReloadableComponent<{}, ApplicationState> {
-  hashParams: HashParams
-
-  constructor() {
-    super()
-    this.hashParams = getHashParams()
-    this.state = {
-      // Start out at a loading state if we know that we'll immediately be fetching a profile to
-      // view.
-      loading:
-        (canUseXHR && this.hashParams.profileURL != null) ||
-        this.hashParams.localProfilePath != null,
-      dragActive: false,
-      error: false,
-      profile: null,
-      activeProfile: null,
-      flattenRecursion: false,
-
-      chronoFlamechart: null,
-      chronoFlamechartRenderer: null,
-
-      leftHeavyFlamegraph: null,
-      leftHeavyFlamegraphRenderer: null,
-
-      tableSortMethod: {
-        field: SortField.SELF,
-        direction: SortDirection.DESCENDING,
-      },
-
-      viewMode: ViewMode.CHRONO_FLAME_CHART,
-    }
-  }
-
-  serialize() {
-    const result = super.serialize()
-    delete result.state.chronoFlamechartRenderer
-    delete result.state.leftHeavyFlamegraphRenderer
-    return result
-  }
-
-  rehydrate(serialized: SerializedComponent<ApplicationState>) {
-    super.rehydrate(serialized)
-    const {chronoFlamechart, leftHeavyFlamegraph} = serialized.state
-    if (this.canvasContext && this.rowAtlas && chronoFlamechart && leftHeavyFlamegraph) {
-      this.setState({
-        chronoFlamechartRenderer: new FlamechartRenderer(
-          this.canvasContext,
-          this.rowAtlas,
-          chronoFlamechart,
-        ),
-        leftHeavyFlamegraphRenderer: new FlamechartRenderer(
-          this.canvasContext,
-          this.rowAtlas,
-          leftHeavyFlamegraph,
-        ),
-      })
-    }
-  }
-
-  async loadProfile(loader: () => Promise<Profile | null>) {
-    await new Promise(resolve => this.setState({loading: true}, resolve))
-    await new Promise(resolve => setTimeout(resolve, 0))
-
-    if (!this.canvasContext || !this.rowAtlas) return
-
-    console.time('import')
-
-    let profile: Profile | null = null
-    try {
-      profile = await loader()
-    } catch (e) {
-      console.log('Failed to load format', e)
-      this.setState({error: true})
-      return
-    }
-
-    if (profile == null) {
-      // TODO(jlfwong): Make this a nicer overlay
-      alert('Unrecognized format! See documentation about supported formats.')
-      await new Promise(resolve => this.setState({loading: false}, resolve))
-      return
-    }
-
-    await profile.demangle()
-
-    const title = this.hashParams.title || profile.getName()
-    profile.setName(title)
-
-    await this.setActiveProfile(profile)
-
-    console.timeEnd('import')
-    this.setState({profile})
-  }
-
-  async setActiveProfile(profile: Profile) {
-    if (!this.canvasContext || !this.rowAtlas) return
-
-    document.title = `${profile.getName()} - speedscope`
-
-    const frames: Frame[] = []
-    profile.forEachFrame(f => frames.push(f))
-    function key(f: Frame) {
-      return (f.file || '') + f.name
-    }
-    function compare(a: Frame, b: Frame) {
-      return key(a) > key(b) ? 1 : -1
-    }
-    frames.sort(compare)
-    const frameToColorBucket = new Map<string | number, number>()
-    for (let i = 0; i < frames.length; i++) {
-      frameToColorBucket.set(frames[i].key, Math.floor(255 * i / frames.length))
-    }
-    function getColorBucketForFrame(frame: Frame) {
-      return frameToColorBucket.get(frame.key) || 0
-    }
-
-    const chronoFlamechart = new Flamechart({
-      getTotalWeight: profile.getTotalWeight.bind(profile),
-      forEachCall: profile.forEachCall.bind(profile),
-      formatValue: profile.formatValue.bind(profile),
-      getColorBucketForFrame,
-    })
-    const chronoFlamechartRenderer = new FlamechartRenderer(
-      this.canvasContext,
-      this.rowAtlas,
-      chronoFlamechart,
-    )
-
-    const leftHeavyFlamegraph = new Flamechart({
-      getTotalWeight: profile.getTotalNonIdleWeight.bind(profile),
-      forEachCall: profile.forEachCallGrouped.bind(profile),
-      formatValue: profile.formatValue.bind(profile),
-      getColorBucketForFrame,
-    })
-    const leftHeavyFlamegraphRenderer = new FlamechartRenderer(
-      this.canvasContext,
-      this.rowAtlas,
-      leftHeavyFlamegraph,
-    )
-
-    await new Promise(resolve => {
-      this.setState(
-        {
-          activeProfile: profile,
-
-          chronoFlamechart,
-          chronoFlamechartRenderer,
-
-          leftHeavyFlamegraph,
-          leftHeavyFlamegraphRenderer,
-
-          loading: false,
-        },
-        resolve,
-      )
-    })
-  }
-
-  loadFromFile(file: File) {
-    this.loadProfile(async () => {
-      const reader = new FileReader()
-      const loadPromise = new Promise(resolve => reader.addEventListener('loadend', resolve))
-      reader.readAsText(file)
-      await loadPromise
-
-      const profile = await importProfile(file.name, reader.result)
-      if (profile) {
-        if (!profile.getName()) {
-          profile.setName(file.name)
-        }
-        return profile
-      }
-
-      if (this.state.profile) {
-        // If a profile is already loaded, it's possible the file being imported is
-        // a symbol map. If that's the case, we want to parse it, and apply the symbol
-        // mapping to the already loaded profile. This can be use to take an opaque
-        // profile and make it readable.
-        const map = importEmscriptenSymbolMap(reader.result)
-        if (map) {
-          console.log('Importing as emscripten symbol map')
-          let profile = this.state.profile
-          profile.remapNames(name => map.get(name) || name)
-          return profile
-        }
-      }
-
-      return null
-    })
-  }
-
-  loadExample = () => {
-    this.loadProfile(async () => {
-      const filename = 'perf-vertx-stacks-01-collapsed-all.txt'
-      const data = await fetch(exampleProfileURL).then(resp => resp.text())
-      const profile = await importProfile(filename, data)
-      if (profile && !profile.getName()) {
-        profile.setName(filename)
-      }
-      return profile
-    })
-  }
-
-  onDrop = (ev: DragEvent) => {
-    this.setState({dragActive: false})
-    ev.preventDefault()
-
-    const firstItem = ev.dataTransfer.items[0]
-    if ('webkitGetAsEntry' in firstItem) {
-      const webkitEntry: FileSystemDirectoryEntry = firstItem.webkitGetAsEntry()
-
-      // Instrument.app file format is actually a directory.
-      if (webkitEntry.isDirectory && webkitEntry.name.endsWith('.trace')) {
-        console.log('Importing as Instruments.app .trace file')
-        this.loadProfile(async () => await importFromFileSystemDirectoryEntry(webkitEntry))
-        return
-      }
-    }
-
-    let file: File | null = ev.dataTransfer.files.item(0)
-    if (file) {
-      this.loadFromFile(file)
-    }
-  }
-
-  onDragOver = (ev: DragEvent) => {
-    this.setState({dragActive: true})
-    ev.preventDefault()
-  }
-
-  onDragLeave = (ev: DragEvent) => {
-    this.setState({dragActive: false})
-    ev.preventDefault()
-  }
-
-  onWindowKeyPress = async (ev: KeyboardEvent) => {
-    if (ev.key === '1') {
-      this.setState({
-        viewMode: ViewMode.CHRONO_FLAME_CHART,
-      })
-    } else if (ev.key === '2') {
-      this.setState({
-        viewMode: ViewMode.LEFT_HEAVY_FLAME_GRAPH,
-      })
-    } else if (ev.key === '3') {
-      this.setState({
-        viewMode: ViewMode.SANDWICH_VIEW,
-      })
-    } else if (ev.key === 'r') {
-      const {flattenRecursion, profile} = this.state
-      if (!profile) return
-      if (flattenRecursion) {
-        await this.setActiveProfile(profile)
-        this.setState({flattenRecursion: false})
-      } else {
-        await this.setActiveProfile(profile.getProfileWithRecursionFlattened())
-        this.setState({flattenRecursion: true})
-      }
-    }
-  }
-
-  private saveFile = () => {
-    if (this.state.profile) {
-      saveToFile(this.state.profile)
-    }
-  }
-
-  private browseForFile = () => {
-    const input = document.createElement('input')
-    input.type = 'file'
-    input.addEventListener('change', this.onFileSelect)
-    input.click()
-  }
-
-  private onWindowKeyDown = async (ev: KeyboardEvent) => {
-    // This has to be handled on key down in order to prevent the default
-    // page save action.
-    if (ev.key === 's' && (ev.ctrlKey || ev.metaKey)) {
-      ev.preventDefault()
-      this.saveFile()
-    } else if (ev.key === 'o' && (ev.ctrlKey || ev.metaKey)) {
-      ev.preventDefault()
-      this.browseForFile()
-    }
-  }
-
-  onDocumentPaste = (ev: Event) => {
-    ev.preventDefault()
-    ev.stopPropagation()
-
-    const pasted = (ev as ClipboardEvent).clipboardData.getData('text')
-    this.loadProfile(async () => importProfile('From Clipboard', pasted))
-  }
-
-  componentDidMount() {
-    window.addEventListener('keydown', this.onWindowKeyDown)
-    window.addEventListener('keypress', this.onWindowKeyPress)
-    document.addEventListener('paste', this.onDocumentPaste)
-    this.maybeLoadHashParamProfile()
-  }
-
-  componentWillUnmount() {
-    window.removeEventListener('keydown', this.onWindowKeyDown)
-    window.removeEventListener('keypress', this.onWindowKeyPress)
-    document.removeEventListener('paste', this.onDocumentPaste)
-  }
-
-  async maybeLoadHashParamProfile() {
-    if (this.hashParams.profileURL) {
-      if (!canUseXHR) {
-        alert(`Cannot load a profile URL when loading from "${protocol}" URL protocol`)
-        return
-      }
-      this.loadProfile(async () => {
-        const response = await fetch(this.hashParams.profileURL!)
-        let filename = new URL(this.hashParams.profileURL!).pathname
-        if (filename.includes('/')) {
-          filename = filename.slice(filename.lastIndexOf('/') + 1)
-        }
-        return await importProfile(filename, await response.text())
-      })
-    } else if (this.hashParams.localProfilePath) {
-      // There isn't good cross-browser support for XHR of local files, even from
-      // other local files. To work around this restriction, we load the local profile
-      // as a JavaScript file which will invoke a global function.
-      ;(window as any)['speedscope'] = {
-        loadFileFromBase64: (filename: string, base64source: string) => {
-          const source = atob(base64source)
-          this.loadProfile(() => importProfile(filename, source))
-        },
-      }
-
-      const script = document.createElement('script')
-      script.src = `file:///${this.hashParams.localProfilePath}`
-      document.head.appendChild(script)
-    }
-  }
-
-  flamechartView: FlamechartView | null = null
-  flamechartRef = (view: FlamechartView | null) => (this.flamechartView = view)
-  subcomponents() {
-    return {
-      flamechart: this.flamechartView,
-    }
-  }
-
-  onFileSelect = (ev: Event) => {
-    const file = (ev.target as HTMLInputElement).files!.item(0)
-    if (file) {
-      this.loadFromFile(file)
-    }
-  }
-
-  renderLanding() {
-    return (
-      <div className={css(style.landingContainer)}>
-        <div className={css(style.landingMessage)}>
-          <p className={css(style.landingP)}>
-            👋 Hi there! Welcome to 🔬speedscope, an interactive{' '}
-            <a
-              className={css(style.link)}
-              href="http://www.brendangregg.com/FlameGraphs/cpuflamegraphs.html"
-            >
-              flamegraph
-            </a>{' '}
-            visualizer. Use it to help you make your software faster.
-          </p>
-          {canUseXHR ? (
-            <p className={css(style.landingP)}>
-              Drag and drop a profile file onto this window to get started, click the big blue
-              button below to browse for a profile to explore, or{' '}
-              <a tabIndex={0} className={css(style.link)} onClick={this.loadExample}>
-                click here
-              </a>{' '}
-              to load an example profile.
-            </p>
-          ) : (
-            <p className={css(style.landingP)}>
-              Drag and drop a profile file onto this window to get started, or click the big blue
-              button below to browse for a profile to explore.
-            </p>
-          )}
-          <div className={css(style.browseButtonContainer)}>
-            <input
-              type="file"
-              name="file"
-              id="file"
-              onChange={this.onFileSelect}
-              className={css(style.hide)}
-            />
-            <label for="file" className={css(style.browseButton)} tabIndex={0}>
-              Browse
-            </label>
-          </div>
-
-          <p className={css(style.landingP)}>
-            See the{' '}
-            <a
-              className={css(style.link)}
-              href="https://github.com/jlfwong/speedscope#usage"
-              target="_blank"
-            >
-              documentation
-            </a>{' '}
-            for information about supported file formats, keyboard shortcuts, and how to navigate
-            around the profile.
-          </p>
-
-          <p className={css(style.landingP)}>
-            speedscope is open source. Please{' '}
-            <a
-              className={css(style.link)}
-              target="_blank"
-              href="https://github.com/jlfwong/speedscope/issues"
-            >
-              report any issues on GitHub
-            </a>.
-          </p>
-        </div>
-      </div>
-    )
-  }
-
-  renderError() {
-    return (
-      <div className={css(style.error)}>
-        <div>😿 Something went wrong.</div>
-        <div>Check the JS console for more details.</div>
-      </div>
-    )
-  }
-
-  renderLoadingBar() {
-    return <div className={css(style.loading)} />
-  }
-
-  setViewMode = (viewMode: ViewMode) => {
-    this.setState({viewMode})
-  }
-
-  setTableSortMethod = (tableSortMethod: SortMethod) => {
-    this.setState({tableSortMethod})
-  }
-
-  private canvasContext: CanvasContext | null = null
-  private rowAtlas: RowAtlas<FlamechartRowAtlasKey> | null = null
-  private setCanvasContext = (canvasContext: CanvasContext | null) => {
-    this.canvasContext = canvasContext
-    if (canvasContext) {
-      this.rowAtlas = new RowAtlas(canvasContext)
-    } else {
-      this.rowAtlas = null
-    }
-  }
-
-  getColorBucketForFrame = (frame: Frame): number => {
-    const {chronoFlamechart} = this.state
-    if (!chronoFlamechart) return 0
-    return chronoFlamechart.getColorBucketForFrame(frame)
-  }
-
-  getCSSColorForFrame = (frame: Frame): string => {
-    const {chronoFlamechart} = this.state
-    if (!chronoFlamechart) return '#FFFFFF'
-
-    const t = chronoFlamechart.getColorBucketForFrame(frame) / 255
-
-    const x = triangle(30.0 * t)
-    const H = 360.0 * (0.9 * t)
-    const C = 0.25 + 0.2 * x
-    const L = 0.8 - 0.15 * x
-    return Color.fromLumaChromaHue(L, C, H).toCSS()
-  }
-
-  renderContent() {
-    const {viewMode} = this.state
-
-    if (this.state.error) {
-      return this.renderError()
-    }
-
-    if (this.state.loading) {
-      return this.renderLoadingBar()
-    }
-
-    if (!this.state.activeProfile) {
-      return this.renderLanding()
-    }
-
-    if (!this.canvasContext) {
-      throw new Error('Missing canvas context')
-    }
-
-    switch (viewMode) {
-      case ViewMode.CHRONO_FLAME_CHART: {
-        const {chronoFlamechart, chronoFlamechartRenderer} = this.state
-        if (!chronoFlamechart || !chronoFlamechartRenderer)
-          throw new Error('Missing dependencies for chrono flame chart')
-        return (
-          <FlamechartView
-            canvasContext={this.canvasContext}
-            flamechartRenderer={chronoFlamechartRenderer}
-            ref={this.flamechartRef}
-            flamechart={chronoFlamechart}
-            getCSSColorForFrame={this.getCSSColorForFrame}
-          />
-        )
-      }
-      case ViewMode.LEFT_HEAVY_FLAME_GRAPH: {
-        const {leftHeavyFlamegraph, leftHeavyFlamegraphRenderer} = this.state
-        if (!leftHeavyFlamegraph || !leftHeavyFlamegraphRenderer)
-          throw new Error('Missing dependencies for left heavy flame graph')
-        return (
-          <FlamechartView
-            canvasContext={this.canvasContext}
-            flamechartRenderer={leftHeavyFlamegraphRenderer}
-            ref={this.flamechartRef}
-            flamechart={leftHeavyFlamegraph}
-            getCSSColorForFrame={this.getCSSColorForFrame}
-          />
-        )
-      }
-      case ViewMode.SANDWICH_VIEW: {
-        if (!this.rowAtlas || !this.state.profile) return null
-        return (
-          <SandwichView
-            profile={this.state.profile}
-            flattenRecursion={this.state.flattenRecursion}
-            getColorBucketForFrame={this.getColorBucketForFrame}
-            getCSSColorForFrame={this.getCSSColorForFrame}
-            sortMethod={this.state.tableSortMethod}
-            setSortMethod={this.setTableSortMethod}
-            canvasContext={this.canvasContext}
-            rowAtlas={this.rowAtlas}
-          />
-        )
-      }
-    }
-  }
-
-  render() {
-    return (
-      <div
-        onDrop={this.onDrop}
-        onDragOver={this.onDragOver}
-        onDragLeave={this.onDragLeave}
-        className={css(style.root, this.state.dragActive && style.dragTargetRoot)}
-      >
-        <GLCanvas setCanvasContext={this.setCanvasContext} />
-        <Toolbar
-          setViewMode={this.setViewMode}
-          saveFile={this.saveFile}
-          browseForFile={this.browseForFile}
-          {...this.state}
-        />
-        <div className={css(style.contentContainer)}>{this.renderContent()}</div>
-        {this.state.dragActive && <div className={css(style.dragTarget)} />}
-      </div>
-    )
-  }
-}
-
-const style = StyleSheet.create({
-  glCanvasView: {
-    position: 'absolute',
-    width: '100vw',
-    height: '100vh',
-    zIndex: -1,
-    pointerEvents: 'none',
-  },
-  error: {
-    display: 'flex',
-    flexDirection: 'column',
-    alignItems: 'center',
-    justifyContent: 'center',
-    height: '100%',
-  },
-  loading: {
-    height: 3,
-    marginBottom: -3,
-    background: Colors.DARK_BLUE,
-    transformOrigin: '0% 50%',
-    animationName: [
-      {
-        from: {
-          transform: `scaleX(0)`,
-        },
-        to: {
-          transform: `scaleX(1)`,
-        },
-      },
-    ],
-    animationTimingFunction: 'cubic-bezier(0, 1, 0, 1)',
-    animationDuration: '30s',
-  },
-  root: {
-    width: '100vw',
-    height: '100vh',
-    overflow: 'hidden',
-    display: 'flex',
-    flexDirection: 'column',
-    position: 'relative',
-    fontFamily: FontFamily.MONOSPACE,
-    lineHeight: '20px',
-  },
-  dragTargetRoot: {
-    cursor: 'copy',
-  },
-  dragTarget: {
-    boxSizing: 'border-box',
-    position: 'absolute',
-    top: 0,
-    left: 0,
-    width: '100%',
-    height: '100%',
-    border: `5px dashed ${Colors.DARK_BLUE}`,
-    pointerEvents: 'none',
-  },
-  contentContainer: {
-    position: 'relative',
-    display: 'flex',
-    overflow: 'hidden',
-    flexDirection: 'column',
-    flex: 1,
-  },
-  landingContainer: {
-    display: 'flex',
-    alignItems: 'center',
-    justifyContent: 'center',
-    flex: 1,
-  },
-  landingMessage: {
-    maxWidth: 600,
-  },
-  landingP: {
-    marginBottom: 16,
-  },
-  hide: {
-    display: 'none',
-  },
-  browseButtonContainer: {
-    display: 'flex',
-    alignItems: 'center',
-    justifyContent: 'center',
-  },
-  browseButton: {
-    marginBottom: 16,
-    height: 72,
-    flex: 1,
-    maxWidth: 256,
-    textAlign: 'center',
-    fontSize: FontSize.BIG_BUTTON,
-    lineHeight: '72px',
-    background: Colors.DARK_BLUE,
-    color: Colors.WHITE,
-    transition: `all ${Duration.HOVER_CHANGE} ease-in`,
-    ':hover': {
-      background: Colors.BRIGHT_BLUE,
-    },
-  },
-  link: {
-    color: Colors.BRIGHT_BLUE,
-    cursor: 'pointer',
-    textDecoration: 'none',
-  },
-  toolbar: {
-    height: Sizes.TOOLBAR_HEIGHT,
-    flexShrink: 0,
-    background: Colors.BLACK,
-    color: Colors.WHITE,
-    textAlign: 'center',
-    fontFamily: FontFamily.MONOSPACE,
-    fontSize: FontSize.TITLE,
-    lineHeight: `${Sizes.TOOLBAR_TAB_HEIGHT}px`,
-    userSelect: 'none',
-  },
-  toolbarLeft: {
-    position: 'absolute',
-    height: Sizes.TOOLBAR_HEIGHT,
-    overflow: 'hidden',
-    top: 0,
-    left: 0,
-    marginRight: 2,
-    textAlign: 'left',
-  },
-  toolbarRight: {
-    height: Sizes.TOOLBAR_HEIGHT,
-    overflow: 'hidden',
-    position: 'absolute',
-    top: 0,
-    right: 0,
-    marginRight: 2,
-    textAlign: 'right',
-  },
-  toolbarTab: {
-    background: Colors.DARK_GRAY,
-    marginTop: Sizes.SEPARATOR_HEIGHT,
-    height: Sizes.TOOLBAR_TAB_HEIGHT,
-    lineHeight: `${Sizes.TOOLBAR_TAB_HEIGHT}px`,
-    paddingLeft: 2,
-    paddingRight: 8,
-    display: 'inline-block',
-    marginLeft: 2,
-    transition: `all ${Duration.HOVER_CHANGE} ease-in`,
-    ':hover': {
-      background: Colors.GRAY,
-    },
-  },
-  toolbarTabActive: {
-    background: Colors.BRIGHT_BLUE,
-    ':hover': {
-      background: Colors.BRIGHT_BLUE,
-    },
-  },
-  noLinkStyle: {
-    textDecoration: 'none',
-    color: 'inherit',
-  },
-  emoji: {
-    display: 'inline-block',
-    verticalAlign: 'middle',
-    paddingTop: '0px',
-    marginRight: '0.3em',
-  },
-})

assets/index.html

@@ -166,8 +166,7 @@
 </head>
 
 <body>
-  <div id="root"></div>
-  <script src="./speedscope.tsx"></script>
+  <script src="../src/speedscope.tsx"></script>
 </body>
 
 </html>

bin/cli.js

@@ -4,7 +4,7 @@ const fs = require('fs')
 const os = require('os')
 const stream = require('stream')
 
-const opn = require('opn')
+const open = require('open')
 
 const helpString = `Usage: speedscope [filepath]
 
@@ -52,7 +52,7 @@ async function main() {
   }
 
   if (process.argv.includes('--version') || process.argv.includes('-v')) {
-    console.log('v' + require('./package.json').version)
+    console.log('v' + require('../package.json').version)
     return
   }
 
@@ -60,16 +60,26 @@ async function main() {
     throw new Error('At most one argument expected')
   }
 
-  let urlToOpen = 'file://' + path.resolve(__dirname, './dist/release/index.html')
+  let urlToOpen = 'file://' + path.resolve(__dirname, '../dist/release/index.html')
 
   if (process.argv.length === 3) {
     const relPath = process.argv[2]
     const sourceBuffer = await getProfileBuffer(relPath)
     const filename = path.basename(relPath)
-    const sourceBase64 = sourceBuffer.toString('base64')
-    const jsSource = `speedscope.loadFileFromBase64(${JSON.stringify(filename)}, ${JSON.stringify(
-      sourceBase64,
-    )})`
+
+    let jsSource
+    try {
+      const sourceBase64 = sourceBuffer.toString('base64')
+      jsSource = `speedscope.loadFileFromBase64(${JSON.stringify(filename)}, ${JSON.stringify(
+        sourceBase64,
+      )})`
+    } catch(e) {
+      if (e && e.message && /Cannot create a string longer than/.exec(e.message)) {
+        jsSource = `alert("Sorry, ${filename} is too large to be loaded via command-line argument! Try dragging it into speedscope instead.")`
+      } else {
+        throw e
+      }
+    }
 
     const filePrefix = `speedscope-${+new Date()}-${process.pid}`
     const jsPath = path.join(os.tmpdir(), `${filePrefix}.js`)
@@ -89,7 +99,11 @@ async function main() {
 
   console.log('Opening', urlToOpen, 'in your default browser')
 
-  await opn(urlToOpen, {wait: false})
+  // We'd like to avoid blocking the terminal on the browsing closing,
+  // but for some reason this doesn't work at all on Windows if we
+  // don't use wait: true.
+  const wait = process.platform === "win32";
+  await open(urlToOpen, {wait})
 }
 
 main()

canvas-context.ts

@@ -1,192 +0,0 @@
-import regl from 'regl'
-import {
-  RectangleBatchRenderer,
-  RectangleBatch,
-  RectangleBatchRendererProps,
-} from './rectangle-batch-renderer'
-import {
-  ViewportRectangleRenderer,
-  ViewportRectangleRendererProps,
-} from './overlay-rectangle-renderer'
-import {
-  TextureCachedRenderer,
-  TextureRenderer,
-  TextureRendererProps,
-} from './texture-cached-renderer'
-import {StatsPanel} from './stats'
-
-import {Vec2, Rect} from './math'
-import {
-  FlamechartColorPassRenderer,
-  FlamechartColorPassRenderProps,
-} from './flamechart-color-pass-renderer'
-
-type FrameCallback = () => void
-
-interface SetViewportScopeProps {
-  physicalBounds: Rect
-}
-
-export class CanvasContext {
-  public gl: regl.Instance
-  private rectangleBatchRenderer: RectangleBatchRenderer
-  private viewportRectangleRenderer: ViewportRectangleRenderer
-  private textureRenderer: TextureRenderer
-  private flamechartColorPassRenderer: FlamechartColorPassRenderer
-  private setViewportScope: regl.Command<{physicalBounds: Rect}>
-  private setScissor: regl.Command<{}>
-
-  constructor(canvas: HTMLCanvasElement) {
-    this.gl = regl({
-      canvas: canvas,
-      attributes: {
-        antialias: false,
-      },
-      extensions: ['ANGLE_instanced_arrays', 'WEBGL_depth_texture'],
-      optionalExtensions: ['EXT_disjoint_timer_query'],
-      profile: true,
-    })
-
-    console.log(
-      `WebGL initialized. renderer: ${this.gl.limits.renderer}, vendor: ${
-        this.gl.limits.vendor
-      }, version: ${this.gl.limits.version}`,
-    )
-    ;(window as any)['CanvasContext'] = this
-    this.rectangleBatchRenderer = new RectangleBatchRenderer(this.gl)
-    this.viewportRectangleRenderer = new ViewportRectangleRenderer(this.gl)
-    this.textureRenderer = new TextureRenderer(this.gl)
-    this.flamechartColorPassRenderer = new FlamechartColorPassRenderer(this.gl)
-    this.setScissor = this.gl({scissor: {enable: true}})
-    this.setViewportScope = this.gl<SetViewportScopeProps>({
-      context: {
-        viewportX: (context: regl.Context, props: SetViewportScopeProps) => {
-          return props.physicalBounds.left()
-        },
-        viewportY: (context: regl.Context, props: SetViewportScopeProps) => {
-          return props.physicalBounds.top()
-        },
-      },
-      viewport: (context, props) => {
-        const {physicalBounds} = props
-        return {
-          x: physicalBounds.left(),
-          y:
-            window.devicePixelRatio * window.innerHeight -
-            physicalBounds.top() -
-            physicalBounds.height(),
-          width: physicalBounds.width(),
-          height: physicalBounds.height(),
-        }
-      },
-      scissor: (context, props) => {
-        const {physicalBounds} = props
-        return {
-          enable: true,
-          box: {
-            x: physicalBounds.left(),
-            y:
-              window.devicePixelRatio * window.innerHeight -
-              physicalBounds.top() -
-              physicalBounds.height(),
-            width: physicalBounds.width(),
-            height: physicalBounds.height(),
-          },
-        }
-      },
-    })
-  }
-
-  private tick: regl.Tick | null = null
-  private tickNeeded: boolean = false
-  private beforeFrameHandlers = new Set<FrameCallback>()
-  addBeforeFrameHandler(callback: FrameCallback) {
-    this.beforeFrameHandlers.add(callback)
-  }
-  removeBeforeFrameHandler(callback: FrameCallback) {
-    this.beforeFrameHandlers.delete(callback)
-  }
-  requestFrame() {
-    this.tickNeeded = true
-    if (!this.tick) {
-      this.tick = this.gl.frame(this.onBeforeFrame)
-    }
-  }
-
-  private perfDebug = window.location.href.indexOf('perf-debug=1') !== -1
-  private statsPanel: StatsPanel | null = this.perfDebug ? new StatsPanel() : null
-
-  private onBeforeFrame = (context: regl.Context) => {
-    this.setScissor(() => {
-      this.gl.clear({color: [0, 0, 0, 0]})
-    })
-
-    this.tickNeeded = false
-
-    this.statsPanel && this.statsPanel.begin()
-    for (const handler of this.beforeFrameHandlers) {
-      handler()
-    }
-    this.statsPanel && this.statsPanel.end()
-
-    if (this.tick && !this.tickNeeded) {
-      if (!this.perfDebug) {
-        this.tick.cancel()
-        this.tick = null
-      }
-    }
-
-    // TODO(jlfwong): It would be really nice to have GPU
-    // stats here, but I can't figure out how to interpret
-    // the gpuTime. I suspect this is caused by executing the same
-    // program multiple times without flushing.
-    // I'll investigate this at some point and report a bug to regl.
-  }
-
-  drawRectangleBatch(props: RectangleBatchRendererProps) {
-    this.rectangleBatchRenderer.render(props)
-  }
-
-  drawTexture(props: TextureRendererProps) {
-    this.textureRenderer.render(props)
-  }
-
-  drawFlamechartColorPass(props: FlamechartColorPassRenderProps) {
-    this.flamechartColorPassRenderer.render(props)
-  }
-
-  createRectangleBatch(): RectangleBatch {
-    return new RectangleBatch(this.gl)
-  }
-
-  createTextureCachedRenderer<T>(options: {
-    render(t: T): void
-    shouldUpdate(oldProps: T, newProps: T): boolean
-  }): TextureCachedRenderer<T> {
-    return new TextureCachedRenderer(this.gl, {
-      ...options,
-      textureRenderer: this.textureRenderer,
-    })
-  }
-
-  drawViewportRectangle(props: ViewportRectangleRendererProps) {
-    this.viewportRectangleRenderer.render(props)
-  }
-
-  renderInto(el: Element, cb: (context: regl.Context) => void) {
-    const bounds = el.getBoundingClientRect()
-    const physicalBounds = new Rect(
-      new Vec2(bounds.left * window.devicePixelRatio, bounds.top * window.devicePixelRatio),
-      new Vec2(bounds.width * window.devicePixelRatio, bounds.height * window.devicePixelRatio),
-    )
-    this.setViewportScope({physicalBounds}, cb)
-  }
-
-  setViewport(physicalBounds: Rect, cb: (context: regl.Context) => void) {
-    this.setViewportScope({physicalBounds}, cb)
-  }
-
-  getMaxTextureSize() {
-    return this.gl.limits.maxTextureSize
-  }
-}

color-chit.tsx

@@ -1,26 +0,0 @@
-import {h, Component} from 'preact'
-import {StyleSheet, css} from 'aphrodite'
-import {Colors, FontSize} from './style'
-
-interface ColorChitProps {
-  color: string
-}
-
-export class ColorChit extends Component<ColorChitProps, {}> {
-  render() {
-    return <span className={css(style.stackChit)} style={{backgroundColor: this.props.color}} />
-  }
-}
-
-const style = StyleSheet.create({
-  stackChit: {
-    position: 'relative',
-    top: -1,
-    display: 'inline-block',
-    verticalAlign: 'middle',
-    marginRight: '0.5em',
-    border: `1px solid ${Colors.LIGHT_GRAY}`,
-    width: FontSize.LABEL - 2,
-    height: FontSize.LABEL - 2,
-  },
-})

color.ts

@@ -1,37 +0,0 @@
-export class Color {
-  constructor(
-    readonly r: number = 0,
-    readonly g: number = 0,
-    readonly b: number = 0,
-    readonly a: number = 1,
-  ) {}
-
-  static fromLumaChromaHue(L: number, C: number, H: number) {
-    // https://en.wikipedia.org/wiki/HSL_and_HSV#From_luma/chroma/hue
-
-    const hPrime = H / 60
-    const X = C * (1 - Math.abs(hPrime % 2 - 1))
-    const [R1, G1, B1] =
-      hPrime < 1
-        ? [C, X, 0]
-        : hPrime < 2
-          ? [X, C, 0]
-          : hPrime < 3
-            ? [0, C, X]
-            : hPrime < 4
-              ? [0, X, C]
-              : hPrime < 5
-                ? [X, 0, C]
-                : [C, 0, X]
-
-    const m = L - (0.3 * R1 + 0.59 * G1 + 0.11 * B1)
-
-    return new Color(R1 + m, G1 + m, B1 + m, 1.0)
-  }
-
-  toCSS(): string {
-    return `rgba(${(255 * this.r).toFixed()}, ${(255 * this.g).toFixed()}, ${(
-      255 * this.b
-    ).toFixed()}, ${this.a.toFixed(2)})`
-  }
-}

emscripten.test.ts

@@ -1,76 +0,0 @@
-import {importEmscriptenSymbolMap} from './emscripten'
-
-test('importEmscriptenSymbolMap', () => {
-  // Valid symbol map
-  expect(
-    importEmscriptenSymbolMap(
-      [
-        /* prettier: ignore */
-        'a:A',
-        'b:B',
-        'c:C',
-      ].join('\n'),
-    ),
-  ).toEqual(new Map([['a', 'A'], ['b', 'B'], ['c', 'C']]))
-
-  // Valid symbol map with trailing newline
-  expect(
-    importEmscriptenSymbolMap(
-      [
-        /* prettier: ignore */
-        'a:A',
-        'b:B',
-        'c:C',
-        '',
-      ].join('\n'),
-    ),
-  ).toEqual(new Map([['a', 'A'], ['b', 'B'], ['c', 'C']]))
-
-  // Valid symbol map with non-alpha characters
-  expect(importEmscriptenSymbolMap('u6:__ZN8tinyxml210XMLCommentD0Ev\n')).toEqual(
-    new Map([['u6', '__ZN8tinyxml210XMLCommentD0Ev']]),
-  )
-
-  // WebAssembly symbol map
-  expect(
-    importEmscriptenSymbolMap(
-      [
-        /* prettier: ignore */
-        '0:A',
-        '1:B',
-        '2:C',
-      ].join('\n'),
-    ),
-  ).toEqual(
-    new Map([['wasm-function[0]', 'A'], ['wasm-function[1]', 'B'], ['wasm-function[2]', 'C']]),
-  )
-
-  // Invalid symbol map
-  expect(
-    importEmscriptenSymbolMap(
-      [
-        /* prettier: ignore */
-        'a:A',
-        'b:B',
-        'c',
-        '',
-      ].join('\n'),
-    ),
-  ).toEqual(null)
-
-  // Collapsed stack format should not be imported as an asm.js symbol map
-  expect(
-    importEmscriptenSymbolMap(
-      [
-        /* prettier: ignore */
-        'a;b 1',
-        'a;c 3',
-        '',
-      ].join('\n'),
-    ),
-  ).toEqual(null)
-
-  // Unrelated files
-  expect(importEmscriptenSymbolMap('')).toEqual(null)
-  expect(importEmscriptenSymbolMap('\n')).toEqual(null)
-})

file-format.test.ts

@@ -1,11 +0,0 @@
-import {checkProfileSnapshot} from './test-utils'
-
-describe('importSpeedscopeProfiles', async () => {
-  test('0.0.1 evented profile', async () => {
-    await checkProfileSnapshot('./sample/profiles/speedscope/0.0.1/simple.speedscope.json')
-  })
-
-  test('0.1.2 sampled profile', async () => {
-    await checkProfileSnapshot('./sample/profiles/speedscope/0.1.2/simple-sampled.speedscope.json')
-  })
-})

flamechart-color-pass-renderer.ts

@@ -1,165 +0,0 @@
-import regl from 'regl'
-import {Vec2, Rect, AffineTransform} from './math'
-
-export interface FlamechartColorPassRenderProps {
-  rectInfoTexture: regl.Texture
-  renderOutlines: boolean
-  srcRect: Rect
-  dstRect: Rect
-}
-export class FlamechartColorPassRenderer {
-  private command: regl.Command<FlamechartColorPassRenderProps>
-  constructor(gl: regl.Instance) {
-    this.command = gl({
-      vert: `
-        uniform mat3 uvTransform;
-        uniform mat3 positionTransform;
-
-        attribute vec2 position;
-        attribute vec2 uv;
-        varying vec2 vUv;
-
-        void main() {
-          vUv = (uvTransform * vec3(uv, 1)).xy;
-          gl_Position = vec4((positionTransform * vec3(position, 1)).xy, 0, 1);
-        }
-      `,
-
-      frag: `
-        precision mediump float;
-
-        uniform vec2 uvSpacePixelSize;
-        uniform float renderOutlines;
-
-        varying vec2 vUv;
-        uniform sampler2D colorTexture;
-
-        // https://en.wikipedia.org/wiki/HSL_and_HSV#From_luma/chroma/hue
-        vec3 hcl2rgb(float H, float C, float L) {
-          float hPrime = H / 60.0;
-          float X = C * (1.0 - abs(mod(hPrime, 2.0) - 1.0));
-          vec3 RGB =
-            hPrime < 1.0 ? vec3(C, X, 0) :
-            hPrime < 2.0 ? vec3(X, C, 0) :
-            hPrime < 3.0 ? vec3(0, C, X) :
-            hPrime < 4.0 ? vec3(0, X, C) :
-            hPrime < 5.0 ? vec3(X, 0, C) :
-            vec3(C, 0, X);
-
-          float m = L - dot(RGB, vec3(0.30, 0.59, 0.11));
-          return RGB + vec3(m, m, m);
-        }
-
-        float triangle(float x) {
-          return 2.0 * abs(fract(x) - 0.5) - 1.0;
-        }
-
-        vec3 colorForBucket(float t) {
-          float x = triangle(30.0 * t);
-          float H = 360.0 * (0.9 * t);
-          float C = 0.25 + 0.2 * x;
-          float L = 0.80 - 0.15 * x;
-          return hcl2rgb(H, C, L);
-        }
-
-        void main() {
-          vec4 here = texture2D(colorTexture, vUv);
-
-          if (here.z == 0.0) {
-            // Background color
-            gl_FragColor = vec4(0, 0, 0, 0);
-            return;
-          }
-
-          // Sample the 4 surrounding pixels in the depth texture to determine
-          // if we should draw a boundary here or not.
-          vec4 N = texture2D(colorTexture, vUv + vec2(0, uvSpacePixelSize.y));
-          vec4 E = texture2D(colorTexture, vUv + vec2(uvSpacePixelSize.x, 0));
-          vec4 S = texture2D(colorTexture, vUv + vec2(0, -uvSpacePixelSize.y));
-          vec4 W = texture2D(colorTexture, vUv + vec2(-uvSpacePixelSize.x, 0));
-
-          // NOTE: For outline checks, we intentionally check both the right
-          // and the left to determine if we're an edge. If a rectangle is a single
-          // pixel wide, we don't want to render it as an outline, so this method
-          // of checking ensures that we don't outline single physical-space
-          // pixel width rectangles.
-          if (
-            renderOutlines > 0.0 &&
-            (
-              here.y == N.y && here.y != S.y || // Top edge
-              here.y == S.y && here.y != N.y || // Bottom edge
-              here.x == E.x && here.x != W.x || // Left edge
-              here.x == W.x && here.x != E.x
-            )
-          ) {
-            // We're on an edge! Draw transparent.
-            gl_FragColor = vec4(0, 0, 0, 0);
-          } else {
-            // Not on an edge. Draw the appropriate color;
-            gl_FragColor = vec4(colorForBucket(here.z), here.a);
-          }
-        }
-      `,
-
-      depth: {
-        enable: false,
-      },
-
-      attributes: {
-        // Cover full canvas with a rectangle
-        // with 2 triangles using a triangle
-        // strip.
-        //
-        // 0 +--+ 1
-        //   | /|
-        //   |/ |
-        // 2 +--+ 3
-        position: gl.buffer([[-1, 1], [1, 1], [-1, -1], [1, -1]]),
-        uv: gl.buffer([[0, 1], [1, 1], [0, 0], [1, 0]]),
-      },
-
-      count: 4,
-
-      primitive: 'triangle strip',
-
-      uniforms: {
-        colorTexture: (context, props) => props.rectInfoTexture,
-        uvTransform: (context, props) => {
-          const {srcRect, rectInfoTexture} = props
-          const physicalToUV = AffineTransform.withTranslation(new Vec2(0, 1))
-            .times(AffineTransform.withScale(new Vec2(1, -1)))
-            .times(
-              AffineTransform.betweenRects(
-                new Rect(Vec2.zero, new Vec2(rectInfoTexture.width, rectInfoTexture.height)),
-                Rect.unit,
-              ),
-            )
-          const uvRect = physicalToUV.transformRect(srcRect)
-          return AffineTransform.betweenRects(Rect.unit, uvRect).flatten()
-        },
-        renderOutlines: (context, props) => {
-          return props.renderOutlines ? 1.0 : 0.0
-        },
-        uvSpacePixelSize: (context, props) => {
-          return Vec2.unit
-            .dividedByPointwise(new Vec2(props.rectInfoTexture.width, props.rectInfoTexture.height))
-            .flatten()
-        },
-        positionTransform: (context, props) => {
-          const {dstRect} = props
-          const viewportSize = new Vec2(context.viewportWidth, context.viewportHeight)
-
-          const physicalToNDC = AffineTransform.withScale(new Vec2(1, -1)).times(
-            AffineTransform.betweenRects(new Rect(Vec2.zero, viewportSize), Rect.NDC),
-          )
-          const ndcRect = physicalToNDC.transformRect(dstRect)
-          return AffineTransform.betweenRects(Rect.NDC, ndcRect).flatten()
-        },
-      },
-    })
-  }
-
-  render(props: FlamechartColorPassRenderProps) {
-    this.command(props)
-  }
-}

flamechart-detail-view.tsx

@@ -1,123 +0,0 @@
-import {StyleDeclarationValue, css} from 'aphrodite'
-import {ReloadableComponent} from './reloadable'
-import {h} from 'preact'
-import {style} from './flamechart-style'
-import {formatPercent} from './utils'
-import {Frame, CallTreeNode} from './profile'
-import {ColorChit} from './color-chit'
-import {Flamechart} from './flamechart'
-
-interface StatisticsTableProps {
-  title: string
-  grandTotal: number
-  selectedTotal: number
-  selectedSelf: number
-  cellStyle: StyleDeclarationValue
-  formatter: (v: number) => string
-}
-
-class StatisticsTable extends ReloadableComponent<StatisticsTableProps, {}> {
-  render() {
-    const total = this.props.formatter(this.props.selectedTotal)
-    const self = this.props.formatter(this.props.selectedSelf)
-    const totalPerc = 100.0 * this.props.selectedTotal / this.props.grandTotal
-    const selfPerc = 100.0 * this.props.selectedSelf / this.props.grandTotal
-
-    return (
-      <div className={css(style.statsTable)}>
-        <div className={css(this.props.cellStyle, style.statsTableCell, style.statsTableHeader)}>
-          {this.props.title}
-        </div>
-
-        <div className={css(this.props.cellStyle, style.statsTableCell)}>Total</div>
-        <div className={css(this.props.cellStyle, style.statsTableCell)}>Self</div>
-
-        <div className={css(this.props.cellStyle, style.statsTableCell)}>{total}</div>
-        <div className={css(this.props.cellStyle, style.statsTableCell)}>{self}</div>
-
-        <div className={css(this.props.cellStyle, style.statsTableCell)}>
-          {formatPercent(totalPerc)}
-          <div className={css(style.barDisplay)} style={{height: `${totalPerc}%`}} />
-        </div>
-        <div className={css(this.props.cellStyle, style.statsTableCell)}>
-          {formatPercent(selfPerc)}
-          <div className={css(style.barDisplay)} style={{height: `${selfPerc}%`}} />
-        </div>
-      </div>
-    )
-  }
-}
-
-interface StackTraceViewProps {
-  getFrameColor: (frame: Frame) => string
-  node: CallTreeNode
-}
-class StackTraceView extends ReloadableComponent<StackTraceViewProps, {}> {
-  render() {
-    const rows: JSX.Element[] = []
-    let node: CallTreeNode | null = this.props.node
-    for (; node && !node.isRoot(); node = node.parent) {
-      const row: (JSX.Element | string)[] = []
-      const {frame} = node
-
-      row.push(<ColorChit color={this.props.getFrameColor(frame)} />)
-
-      if (rows.length) {
-        row.push(<span className={css(style.stackFileLine)}>> </span>)
-      }
-      row.push(frame.name)
-
-      if (frame.file) {
-        let pos = frame.file
-        if (frame.line) {
-          pos += `:${frame.line}`
-          if (frame.col) {
-            pos += `:${frame.col}`
-          }
-        }
-        row.push(<span className={css(style.stackFileLine)}> ({pos})</span>)
-      }
-      rows.push(<div className={css(style.stackLine)}>{row}</div>)
-    }
-    return (
-      <div className={css(style.stackTraceView)}>
-        <div className={css(style.stackTraceViewPadding)}>{rows}</div>
-      </div>
-    )
-  }
-}
-
-interface FlamechartDetailViewProps {
-  flamechart: Flamechart
-  getCSSColorForFrame: (frame: Frame) => string
-  selectedNode: CallTreeNode
-}
-
-export class FlamechartDetailView extends ReloadableComponent<FlamechartDetailViewProps, {}> {
-  render() {
-    const {flamechart, selectedNode} = this.props
-    const {frame} = selectedNode
-
-    return (
-      <div className={css(style.detailView)}>
-        <StatisticsTable
-          title={'This Instance'}
-          cellStyle={style.thisInstanceCell}
-          grandTotal={flamechart.getTotalWeight()}
-          selectedTotal={selectedNode.getTotalWeight()}
-          selectedSelf={selectedNode.getSelfWeight()}
-          formatter={flamechart.formatValue.bind(flamechart)}
-        />
-        <StatisticsTable
-          title={'All Instances'}
-          cellStyle={style.allInstancesCell}
-          grandTotal={flamechart.getTotalWeight()}
-          selectedTotal={frame.getTotalWeight()}
-          selectedSelf={frame.getSelfWeight()}
-          formatter={flamechart.formatValue.bind(flamechart)}
-        />
-        <StackTraceView node={selectedNode} getFrameColor={this.props.getCSSColorForFrame} />
-      </div>
-    )
-  }
-}

flamechart-style.ts

@@ -1,82 +0,0 @@
-import {StyleSheet} from 'aphrodite'
-import {FontSize, Colors, Sizes} from './style'
-
-export const style = StyleSheet.create({
-  hoverCount: {
-    color: Colors.GREEN,
-  },
-  fill: {
-    width: '100%',
-    height: '100%',
-    position: 'absolute',
-    left: 0,
-    top: 0,
-  },
-  minimap: {
-    height: Sizes.MINIMAP_HEIGHT,
-    borderBottom: `${Sizes.SEPARATOR_HEIGHT}px solid ${Colors.LIGHT_GRAY}`,
-  },
-  panZoomView: {
-    flex: 1,
-  },
-
-  detailView: {
-    display: 'grid',
-    height: Sizes.DETAIL_VIEW_HEIGHT,
-    overflow: 'hidden',
-    gridTemplateColumns: '120px 120px 1fr',
-    gridTemplateRows: 'repeat(4, 1fr)',
-    borderTop: `${Sizes.SEPARATOR_HEIGHT}px solid ${Colors.LIGHT_GRAY}`,
-    fontSize: FontSize.LABEL,
-    position: 'absolute',
-    background: Colors.WHITE,
-    width: '100vw',
-    bottom: 0,
-  },
-  stackTraceViewPadding: {
-    padding: 5,
-  },
-  stackTraceView: {
-    height: Sizes.DETAIL_VIEW_HEIGHT,
-    lineHeight: `${FontSize.LABEL + 2}px`,
-    overflow: 'auto',
-  },
-  stackLine: {
-    whiteSpace: 'nowrap',
-  },
-  stackFileLine: {
-    color: Colors.LIGHT_GRAY,
-  },
-  statsTable: {
-    display: 'grid',
-    gridTemplateColumns: '1fr 1fr',
-    gridTemplateRows: `repeat(3, ${FontSize.LABEL + 10}px)`,
-    gridGap: '1px 1px',
-    textAlign: 'center',
-    paddingRight: 1,
-  },
-  statsTableHeader: {
-    gridColumn: '1 / 3',
-  },
-  statsTableCell: {
-    position: 'relative',
-    display: 'flex',
-    justifyContent: 'center',
-    alignItems: 'center',
-  },
-  thisInstanceCell: {
-    background: Colors.DARK_BLUE,
-    color: Colors.WHITE,
-  },
-  allInstancesCell: {
-    background: Colors.PALE_DARK_BLUE,
-    color: Colors.WHITE,
-  },
-  barDisplay: {
-    position: 'absolute',
-    top: 0,
-    left: 0,
-    background: 'rgba(0, 0, 0, 0.2)',
-    width: '100%',
-  },
-})

flamechart-view.tsx

@@ -1,170 +0,0 @@
-import {h} from 'preact'
-import {css} from 'aphrodite'
-import {ReloadableComponent} from './reloadable'
-
-import {CallTreeNode, Frame} from './profile'
-import {Flamechart} from './flamechart'
-
-import {Rect, Vec2, AffineTransform, clamp} from './math'
-import {formatPercent} from './utils'
-import {FlamechartMinimapView} from './flamechart-minimap-view'
-
-import {style} from './flamechart-style'
-import {Sizes, commonStyle} from './style'
-import {CanvasContext} from './canvas-context'
-import {FlamechartRenderer} from './flamechart-renderer'
-import {FlamechartDetailView} from './flamechart-detail-view'
-import {FlamechartPanZoomView} from './flamechart-pan-zoom-view'
-import {Hovertip} from './hovertip'
-
-interface FlamechartViewProps {
-  flamechart: Flamechart
-  canvasContext: CanvasContext
-  flamechartRenderer: FlamechartRenderer
-  getCSSColorForFrame: (frame: Frame) => string
-}
-
-interface FlamechartViewState {
-  hover: {
-    node: CallTreeNode
-    event: MouseEvent
-  } | null
-  selectedNode: CallTreeNode | null
-  configSpaceViewportRect: Rect
-}
-
-export class FlamechartView extends ReloadableComponent<FlamechartViewProps, FlamechartViewState> {
-  constructor() {
-    super()
-    this.state = {
-      hover: null,
-      selectedNode: null,
-      configSpaceViewportRect: Rect.empty,
-    }
-  }
-
-  private configSpaceSize() {
-    return new Vec2(
-      this.props.flamechart.getTotalWeight(),
-      this.props.flamechart.getLayers().length,
-    )
-  }
-
-  private setConfigSpaceViewportRect = (viewportRect: Rect): void => {
-    const configSpaceDetailViewHeight = Sizes.DETAIL_VIEW_HEIGHT / Sizes.FRAME_HEIGHT
-
-    const configSpaceSize = this.configSpaceSize()
-
-    const width = clamp(
-      viewportRect.size.x,
-      Math.min(configSpaceSize.x, 3 * this.props.flamechart.getMinFrameWidth()),
-      configSpaceSize.x,
-    )
-
-    const size = viewportRect.size.withX(width)
-
-    const origin = Vec2.clamp(
-      viewportRect.origin,
-      new Vec2(0, -1),
-      Vec2.max(
-        Vec2.zero,
-        configSpaceSize.minus(size).plus(new Vec2(0, configSpaceDetailViewHeight + 1)),
-      ),
-    )
-
-    this.setState({
-      configSpaceViewportRect: new Rect(origin, viewportRect.size.withX(width)),
-    })
-  }
-
-  private transformViewport = (transform: AffineTransform): void => {
-    const viewportRect = transform.transformRect(this.state.configSpaceViewportRect)
-    this.setConfigSpaceViewportRect(viewportRect)
-  }
-
-  onNodeHover = (hover: {node: CallTreeNode; event: MouseEvent} | null) => {
-    this.setState({hover})
-  }
-
-  onNodeClick = (node: CallTreeNode | null) => {
-    this.setState({
-      selectedNode: node,
-    })
-  }
-
-  formatValue(weight: number) {
-    const totalWeight = this.props.flamechart.getTotalWeight()
-    const percent = 100 * weight / totalWeight
-    const formattedPercent = formatPercent(percent)
-    return `${this.props.flamechart.formatValue(weight)} (${formattedPercent})`
-  }
-
-  renderTooltip() {
-    if (!this.container) return null
-
-    const {hover} = this.state
-    if (!hover) return null
-    const {width, height, left, top} = this.container.getBoundingClientRect()
-    const offset = new Vec2(hover.event.clientX - left, hover.event.clientY - top)
-
-    return (
-      <Hovertip containerSize={new Vec2(width, height)} offset={offset}>
-        <span className={css(style.hoverCount)}>
-          {this.formatValue(hover.node.getTotalWeight())}
-        </span>{' '}
-        {hover.node.frame.name}
-      </Hovertip>
-    )
-  }
-
-  container: HTMLDivElement | null = null
-  containerRef = (container?: Element) => {
-    this.container = (container as HTMLDivElement) || null
-  }
-
-  panZoomView: FlamechartPanZoomView | null = null
-  panZoomRef = (view: FlamechartPanZoomView | null) => {
-    this.panZoomView = view
-  }
-  subcomponents() {
-    return {
-      panZoom: this.panZoomView,
-    }
-  }
-
-  render() {
-    return (
-      <div className={css(style.fill, commonStyle.vbox)} ref={this.containerRef}>
-        <FlamechartMinimapView
-          configSpaceViewportRect={this.state.configSpaceViewportRect}
-          transformViewport={this.transformViewport}
-          flamechart={this.props.flamechart}
-          flamechartRenderer={this.props.flamechartRenderer}
-          canvasContext={this.props.canvasContext}
-          setConfigSpaceViewportRect={this.setConfigSpaceViewportRect}
-        />
-        <FlamechartPanZoomView
-          ref={this.panZoomRef}
-          canvasContext={this.props.canvasContext}
-          flamechart={this.props.flamechart}
-          flamechartRenderer={this.props.flamechartRenderer}
-          renderInverted={false}
-          onNodeHover={this.onNodeHover}
-          onNodeSelect={this.onNodeClick}
-          selectedNode={this.state.selectedNode}
-          transformViewport={this.transformViewport}
-          configSpaceViewportRect={this.state.configSpaceViewportRect}
-          setConfigSpaceViewportRect={this.setConfigSpaceViewportRect}
-        />
-        {this.renderTooltip()}
-        {this.state.selectedNode && (
-          <FlamechartDetailView
-            flamechart={this.props.flamechart}
-            getCSSColorForFrame={this.props.getCSSColorForFrame}
-            selectedNode={this.state.selectedNode}
-          />
-        )}
-      </div>
-    )
-  }
-}

flamechart.ts

@@ -1,84 +0,0 @@
-import {Frame, CallTreeNode} from './profile'
-
-import {lastOf} from './utils'
-
-export interface FlamechartFrame {
-  node: CallTreeNode
-  start: number
-  end: number
-  parent: FlamechartFrame | null
-  children: FlamechartFrame[]
-}
-
-type StackLayer = FlamechartFrame[]
-
-interface FlamechartDataSource {
-  getTotalWeight(): number
-
-  formatValue(v: number): string
-
-  forEachCall(
-    openFrame: (node: CallTreeNode, value: number) => void,
-    closeFrame: (node: CallTreeNode, value: number) => void,
-  ): void
-
-  getColorBucketForFrame(f: Frame): number
-}
-
-export class Flamechart {
-  // Bottom to top
-  private layers: StackLayer[] = []
-  private totalWeight: number = 0
-  private minFrameWidth: number = 1
-
-  getTotalWeight() {
-    return this.totalWeight
-  }
-  getLayers() {
-    return this.layers
-  }
-  getColorBucketForFrame(frame: Frame) {
-    return this.source.getColorBucketForFrame(frame)
-  }
-  getMinFrameWidth() {
-    return this.minFrameWidth
-  }
-  formatValue(v: number) {
-    return this.source.formatValue(v)
-  }
-
-  constructor(private source: FlamechartDataSource) {
-    const stack: FlamechartFrame[] = []
-    const openFrame = (node: CallTreeNode, value: number) => {
-      const parent = lastOf(stack)
-      const frame: FlamechartFrame = {
-        node,
-        parent,
-        children: [],
-        start: value,
-        end: value,
-      }
-      if (parent) {
-        parent.children.push(frame)
-      }
-      stack.push(frame)
-    }
-
-    this.minFrameWidth = Infinity
-    const closeFrame = (node: CallTreeNode, value: number) => {
-      console.assert(stack.length > 0)
-      const stackTop = stack.pop()!
-      stackTop.end = value
-      if (stackTop.end - stackTop.start === 0) return
-      const layerIndex = stack.length
-      while (this.layers.length <= layerIndex) this.layers.push([])
-      this.layers[layerIndex].push(stackTop)
-      this.minFrameWidth = Math.min(this.minFrameWidth, stackTop.end - stackTop.start)
-    }
-
-    this.totalWeight = source.getTotalWeight()
-    source.forEachCall(openFrame, closeFrame)
-
-    if (!isFinite(this.minFrameWidth)) this.minFrameWidth = 1
-  }
-}

hash-params.ts

@@ -1,31 +0,0 @@
-export interface HashParams {
-  profileURL?: string
-  title?: string
-  localProfilePath?: string
-}
-
-export function getHashParams(): HashParams {
-  try {
-    const hashContents = window.location.hash
-    if (!hashContents.startsWith('#')) {
-      return {}
-    }
-    const components = hashContents.substr(1).split('&')
-    const result: HashParams = {}
-    for (const component of components) {
-      const [key, value] = component.split('=')
-      if (key === 'profileURL') {
-        result.profileURL = decodeURIComponent(value)
-      } else if (key === 'title') {
-        result.title = decodeURIComponent(value)
-      } else if (key === 'localProfilePath') {
-        result.localProfilePath = decodeURIComponent(value)
-      }
-    }
-    return result
-  } catch (e) {
-    console.error(`Error when loading hash fragment.`)
-    console.error(e)
-    return {}
-  }
-}

hovertip.tsx

@@ -1,70 +0,0 @@
-import {ReloadableComponent} from './reloadable'
-import {Vec2} from './math'
-import {Sizes, Colors, FontSize, FontFamily, ZIndex} from './style'
-import {css, StyleSheet} from 'aphrodite'
-import {h} from 'preact'
-
-interface HovertipProps {
-  containerSize: Vec2
-  offset: Vec2
-}
-
-export class Hovertip extends ReloadableComponent<HovertipProps, {}> {
-  render() {
-    const {containerSize, offset} = this.props
-    const width = containerSize.x
-    const height = containerSize.y
-
-    const positionStyle: {
-      left?: number
-      right?: number
-      top?: number
-      bottom?: number
-    } = {}
-
-    const OFFSET_FROM_MOUSE = 7
-    if (offset.x + OFFSET_FROM_MOUSE + Sizes.TOOLTIP_WIDTH_MAX < width) {
-      positionStyle.left = offset.x + OFFSET_FROM_MOUSE
-    } else {
-      positionStyle.right = width - offset.x + 1
-    }
-
-    if (offset.y + OFFSET_FROM_MOUSE + Sizes.TOOLTIP_HEIGHT_MAX < height) {
-      positionStyle.top = offset.y + OFFSET_FROM_MOUSE
-    } else {
-      positionStyle.bottom = height - offset.y + 1
-    }
-
-    return (
-      <div className={css(style.hoverTip)} style={positionStyle}>
-        <div className={css(style.hoverTipRow)}>{this.props.children}</div>
-      </div>
-    )
-  }
-}
-
-const HOVERTIP_PADDING = 2
-
-const style = StyleSheet.create({
-  hoverTip: {
-    position: 'absolute',
-    background: Colors.WHITE,
-    border: '1px solid black',
-    maxWidth: Sizes.TOOLTIP_WIDTH_MAX,
-    paddingTop: HOVERTIP_PADDING,
-    paddingBottom: HOVERTIP_PADDING,
-    pointerEvents: 'none',
-    userSelect: 'none',
-    fontSize: FontSize.LABEL,
-    fontFamily: FontFamily.MONOSPACE,
-    zIndex: ZIndex.HOVERTIP,
-  },
-  hoverTipRow: {
-    textOverflow: 'ellipsis',
-    whiteSpace: 'nowrap',
-    overflowX: 'hidden',
-    paddingLeft: HOVERTIP_PADDING,
-    paddingRight: HOVERTIP_PADDING,
-    maxWidth: Sizes.TOOLTIP_WIDTH_MAX,
-  },
-})

import/__snapshots__/bg-flamegraph.test.ts.snap

@@ -1,50 +0,0 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
-
-exports[`importFromBGFlameGraph 1`] = `
-Object {
-  "frames": Array [
-    Frame {
-      "col": undefined,
-      "file": undefined,
-      "key": "a",
-      "line": undefined,
-      "name": "a",
-      "selfWeight": 0,
-      "totalWeight": 14,
-    },
-    Frame {
-      "col": undefined,
-      "file": undefined,
-      "key": "b",
-      "line": undefined,
-      "name": "b",
-      "selfWeight": 5,
-      "totalWeight": 14,
-    },
-    Frame {
-      "col": undefined,
-      "file": undefined,
-      "key": "c",
-      "line": undefined,
-      "name": "c",
-      "selfWeight": 5,
-      "totalWeight": 5,
-    },
-    Frame {
-      "col": undefined,
-      "file": undefined,
-      "key": "d",
-      "line": undefined,
-      "name": "d",
-      "selfWeight": 4,
-      "totalWeight": 4,
-    },
-  ],
-  "stacks": Array [
-    "a;b;c 2",
-    "a;b;d 4",
-    "a;b;c 3",
-    "a;b 5",
-  ],
-}
-`;

import/__snapshots__/chrome.test.ts.snap

@@ -1,257 +0,0 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
-
-exports[`importFromChromeCPUProfile 1`] = `
-Object {
-  "frames": Array [
-    Frame {
-      "col": 0,
-      "file": "",
-      "key": "(anonymous)::0:0",
-      "line": 0,
-      "name": "(anonymous)",
-      "selfWeight": 11575,
-      "totalWeight": 45920,
-    },
-    Frame {
-      "col": 10,
-      "file": "",
-      "key": "a::0:10",
-      "line": 0,
-      "name": "a",
-      "selfWeight": 0,
-      "totalWeight": 34345,
-    },
-    Frame {
-      "col": 10,
-      "file": "",
-      "key": "b::5:10",
-      "line": 5,
-      "name": "b",
-      "selfWeight": 0,
-      "totalWeight": 16788,
-    },
-    Frame {
-      "col": 10,
-      "file": "",
-      "key": "d::13:10",
-      "line": 13,
-      "name": "d",
-      "selfWeight": 34345,
-      "totalWeight": 34345,
-    },
-    Frame {
-      "col": 10,
-      "file": "",
-      "key": "c::9:10",
-      "line": 9,
-      "name": "c",
-      "selfWeight": 0,
-      "totalWeight": 17557,
-    },
-  ],
-  "stacks": Array [
-    "(anonymous) 11.57ms",
-    "(anonymous);a;b;d 16.79ms",
-    "(anonymous);a;c;d 17.56ms",
-  ],
-}
-`;
-
-exports[`importFromChromeTimeline 1`] = `
-Object {
-  "frames": Array [
-    Frame {
-      "col": -1,
-      "file": "",
-      "key": "(program)::-1:-1",
-      "line": -1,
-      "name": "(program)",
-      "selfWeight": 12244,
-      "totalWeight": 12244,
-    },
-    Frame {
-      "col": 10,
-      "file": "file:///Users/jlfwong/code/speedscope/sample/programs/javascript/simple.js",
-      "key": "a:file:///Users/jlfwong/code/speedscope/sample/programs/javascript/simple.js:0:10",
-      "line": 0,
-      "name": "a",
-      "selfWeight": 0,
-      "totalWeight": 33184,
-    },
-    Frame {
-      "col": 10,
-      "file": "file:///Users/jlfwong/code/speedscope/sample/programs/javascript/simple.js",
-      "key": "c:file:///Users/jlfwong/code/speedscope/sample/programs/javascript/simple.js:13:10",
-      "line": 13,
-      "name": "c",
-      "selfWeight": 16197,
-      "totalWeight": 16197,
-    },
-    Frame {
-      "col": 10,
-      "file": "file:///Users/jlfwong/code/speedscope/sample/programs/javascript/simple.js",
-      "key": "b:file:///Users/jlfwong/code/speedscope/sample/programs/javascript/simple.js:7:10",
-      "line": 7,
-      "name": "b",
-      "selfWeight": 16987,
-      "totalWeight": 16987,
-    },
-  ],
-  "stacks": Array [
-    "(program) 10.16ms",
-    " 1.99ms",
-    "(program) 926.00µs",
-    " 85.95ms",
-    "(program) 133.00µs",
-    " 8.40ms",
-    "(program) 134.00µs",
-    "a;c 257.00µs",
-    "a;b 534.00µs",
-    "a;c 513.00µs",
-    "a;b 513.00µs",
-    "a;c 257.00µs",
-    "a;b 518.00µs",
-    "a;c 514.00µs",
-    "a;b 261.00µs",
-    "a;c 517.00µs",
-    "a;b 258.00µs",
-    "a;c 145.00µs",
-    "a;b 134.00µs",
-    "a;c 292.00µs",
-    "a;b 272.00µs",
-    "a;c 129.00µs",
-    "a;b 145.00µs",
-    "a;c 265.00µs",
-    "a;b 142.00µs",
-    "a;c 141.00µs",
-    "a;b 139.00µs",
-    "a;c 397.00µs",
-    "a;b 126.00µs",
-    "a;c 131.00µs",
-    "a;b 126.00µs",
-    "a;c 521.00µs",
-    "a;b 128.00µs",
-    "a;c 261.00µs",
-    "a;b 127.00µs",
-    "a;c 130.00µs",
-    "a;b 128.00µs",
-    "a;c 136.00µs",
-    "a;b 272.00µs",
-    "a;c 146.00µs",
-    "a;b 661.00µs",
-    "a;c 113.00µs",
-    "a;b 135.00µs",
-    "a;c 585.00µs",
-    "a;b 294.00µs",
-    "a;c 274.00µs",
-    "a;b 129.00µs",
-    "a;c 127.00µs",
-    "a;b 128.00µs",
-    "a;c 247.00µs",
-    "a;b 526.00µs",
-    "a;c 125.00µs",
-    "a;b 129.00µs",
-    "a;c 131.00µs",
-    "a;b 253.00µs",
-    "a;c 135.00µs",
-    "a;b 123.00µs",
-    "a;c 128.00µs",
-    "a;b 257.00µs",
-    "a;c 137.00µs",
-    "a;b 256.00µs",
-    "a;c 411.00µs",
-    "a;b 892.00µs",
-    "a;c 146.00µs",
-    "a;b 148.00µs",
-    "a;c 309.00µs",
-    "a;b 140.00µs",
-    "a;c 151.00µs",
-    "a;b 458.00µs",
-    "a;c 156.00µs",
-    "a;b 170.00µs",
-    "a;c 139.00µs",
-    "a;b 290.00µs",
-    "a;c 115.00µs",
-    "a;b 281.00µs",
-    "a;c 270.00µs",
-    "a;b 283.00µs",
-    "a;c 144.00µs",
-    "a;b 146.00µs",
-    "a;c 410.00µs",
-    "a;b 146.00µs",
-    "a;c 147.00µs",
-    "a;b 312.00µs",
-    "a;c 146.00µs",
-    "a;b 907.00µs",
-    "a;c 231.00µs",
-    "a;b 138.00µs",
-    "a;c 280.00µs",
-    "a;b 255.00µs",
-    "a;c 257.00µs",
-    "a;b 130.00µs",
-    "a;c 255.00µs",
-    "a;b 128.00µs",
-    "a;c 526.00µs",
-    "a;b 128.00µs",
-    "a;c 384.00µs",
-    "a;b 398.00µs",
-    "a;c 260.00µs",
-    "a;b 664.00µs",
-    "a;c 150.00µs",
-    "a;b 147.00µs",
-    "a;c 156.00µs",
-    "a;b 137.00µs",
-    "a;c 141.00µs",
-    "a;b 140.00µs",
-    "a;c 141.00µs",
-    "a;b 141.00µs",
-    "a;c 140.00µs",
-    "a;b 140.00µs",
-    "a;c 139.00µs",
-    "a;b 129.00µs",
-    "a;c 269.00µs",
-    "a;b 293.00µs",
-    "a;c 148.00µs",
-    "a;b 293.00µs",
-    "a;c 292.00µs",
-    "a;b 296.00µs",
-    "a;c 147.00µs",
-    "a;b 140.00µs",
-    "a;c 139.00µs",
-    "a;b 139.00µs",
-    "a;c 511.00µs",
-    "a;b 515.00µs",
-    "a;c 386.00µs",
-    "a;b 514.00µs",
-    "a;c 272.00µs",
-    "a;b 242.00µs",
-    "a;c 128.00µs",
-    "a;b 134.00µs",
-    "a;c 112.00µs",
-    "a;b 288.00µs",
-    "a;c 451.00µs",
-    "a;b 138.00µs",
-    "a;c 292.00µs",
-    "a;b 145.00µs",
-    "a;c 259.00µs",
-    "a;b 148.00µs",
-    "a;c 293.00µs",
-    "a;b 140.00µs",
-    "a;c 140.00µs",
-    " 61.61ms",
-    "(program) 118.00µs",
-    " 134.00µs",
-    "(program) 128.00µs",
-    " 16.40ms",
-    "(program) 125.00µs",
-    " 16.64ms",
-    "(program) 129.00µs",
-    " 16.72ms",
-    "(program) 130.00µs",
-    " 294.15ms",
-    "(program) 129.00µs",
-    " 7.68ms",
-    "(program) 131.00µs",
-  ],
-}
-`;

import/__snapshots__/firefox.test.ts.snap

@@ -1,59 +0,0 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
-
-exports[`importFromFirefox 1`] = `
-Object {
-  "frames": Array [
-    Frame {
-      "col": undefined,
-      "file": "file:///Users/jlfwong/code/speedscope/sample/simple.js",
-      "key": "a (file:///Users/jlfwong/code/speedscope/sample/simple.js:1)",
-      "line": 1,
-      "name": "a",
-      "selfWeight": 0,
-      "totalWeight": 31.992820999992546,
-    },
-    Frame {
-      "col": undefined,
-      "file": "file:///Users/jlfwong/code/speedscope/sample/simple.js",
-      "key": "b (file:///Users/jlfwong/code/speedscope/sample/simple.js:8)",
-      "line": 8,
-      "name": "b",
-      "selfWeight": 0,
-      "totalWeight": 20.971447000018088,
-    },
-    Frame {
-      "col": undefined,
-      "file": "file:///Users/jlfwong/code/speedscope/sample/simple.js",
-      "key": "d (file:///Users/jlfwong/code/speedscope/sample/simple.js:20)",
-      "line": 20,
-      "name": "d",
-      "selfWeight": 31.992820999992546,
-      "totalWeight": 31.992820999992546,
-    },
-    Frame {
-      "col": undefined,
-      "file": "file:///Users/jlfwong/code/speedscope/sample/simple.js",
-      "key": "c (file:///Users/jlfwong/code/speedscope/sample/simple.js:14)",
-      "line": 14,
-      "name": "c",
-      "selfWeight": 0,
-      "totalWeight": 11.021373999974458,
-    },
-  ],
-  "stacks": Array [
-    "a;b;d 989.53µs",
-    "a;c;d 1.02ms",
-    "a;b;d 982.04µs",
-    "a;c;d 1.02ms",
-    "a;b;d 7.00ms",
-    "a;c;d 2.00ms",
-    "a;b;d 981.44µs",
-    "a;c;d 2.00ms",
-    "a;b;d 2.00ms",
-    "a;c;d 3.02ms",
-    "a;b;d 4.03ms",
-    "a;c;d 1.96ms",
-    "a;b;d 4.99ms",
-  ],
-}
-`;

import/bg-flamegraph.test.ts

@@ -1,5 +0,0 @@
-import {checkProfileSnapshot} from '../test-utils'
-
-test('importFromBGFlameGraph', async () => {
-  await checkProfileSnapshot('./sample/profiles/stackcollapse/simple.txt')
-})

import/chrome.test.ts

@@ -1,9 +0,0 @@
-import {checkProfileSnapshot} from '../test-utils'
-
-test('importFromChromeCPUProfile', async () => {
-  await checkProfileSnapshot('./sample/profiles/Chrome/65/simple.cpuprofile')
-})
-
-test('importFromChromeTimeline', async () => {
-  await checkProfileSnapshot('./sample/profiles/Chrome/65/simple-timeline.json')
-})

import/chrome.ts

@@ -1,189 +0,0 @@
-import {Profile, FrameInfo, CallTreeProfileBuilder} from '../profile'
-import {getOrInsert, lastOf} from '../utils'
-import {TimeFormatter} from '../value-formatters'
-
-interface TimelineEvent {
-  pid: number
-  tid: number
-  ts: number
-  ph: string
-  cat: string
-  name: string
-  dur: number
-  tdur: number
-  tts: number
-  args: {[key: string]: any}
-}
-
-interface PositionTickInfo {
-  line: number
-  ticks: number
-}
-
-interface CPUProfileCallFrame {
-  columnNumber: number
-  functionName: string
-  lineNumber: number
-  scriptId: string
-  url: string
-}
-
-interface CPUProfileNode {
-  callFrame: CPUProfileCallFrame
-  hitCount: number
-  id: number
-  children?: number[]
-  positionTicks?: PositionTickInfo[]
-  parent?: CPUProfileNode
-}
-
-interface CPUProfile {
-  startTime: number
-  endTime: number
-  nodes: CPUProfileNode[]
-  samples: number[]
-  timeDeltas: number[]
-}
-
-export function importFromChromeTimeline(events: TimelineEvent[]): Profile {
-  // It seems like sometimes Chrome timeline files contain multiple CpuProfiles?
-  // For now, choose the first one in the list.
-  for (let event of events) {
-    if (event.name == 'CpuProfile') {
-      const chromeProfile = event.args.data.cpuProfile as CPUProfile
-      return importFromChromeCPUProfile(chromeProfile)
-    }
-  }
-  throw new Error('Could not find CPU profile in Timeline')
-}
-
-const callFrameToFrameInfo = new Map<CPUProfileCallFrame, FrameInfo>()
-function frameInfoForCallFrame(callFrame: CPUProfileCallFrame) {
-  return getOrInsert(callFrameToFrameInfo, callFrame, callFrame => {
-    const name = callFrame.functionName || '(anonymous)'
-    const file = callFrame.url
-    const line = callFrame.lineNumber
-    const col = callFrame.columnNumber
-    return {
-      key: `${name}:${file}:${line}:${col}`,
-      name,
-      file,
-      line,
-      col,
-    }
-  })
-}
-
-function shouldIgnoreFunction(functionName: string) {
-  return functionName === '(root)' || functionName === '(idle)'
-}
-
-function shouldPlaceOnTopOfPreviousStack(functionName: string) {
-  return functionName === '(garbage collector)' || functionName === '(program)'
-}
-
-export function importFromChromeCPUProfile(chromeProfile: CPUProfile): Profile {
-  const profile = new CallTreeProfileBuilder(chromeProfile.endTime - chromeProfile.startTime)
-
-  const nodeById = new Map<number, CPUProfileNode>()
-  for (let node of chromeProfile.nodes) {
-    nodeById.set(node.id, node)
-  }
-  for (let node of chromeProfile.nodes) {
-    if (!node.children) continue
-    for (let childId of node.children) {
-      const child = nodeById.get(childId)
-      if (!child) continue
-      child.parent = node
-    }
-  }
-
-  const samples: number[] = []
-  const timeDeltas: number[] = []
-
-  let elapsed = 0
-  let lastNodeId = NaN
-
-  // The chrome CPU profile format doesn't collapse identical samples. We'll do that
-  // here to save a ton of work later doing mergers.
-  for (let i = 0; i < chromeProfile.samples.length; i++) {
-    const nodeId = chromeProfile.samples[i]
-    if (nodeId != lastNodeId) {
-      samples.push(nodeId)
-      timeDeltas.push(elapsed)
-      elapsed = 0
-    }
-
-    let timeDelta = chromeProfile.timeDeltas[i]
-    if (timeDelta < 0) {
-      console.warn('Substituting zero for unexpected time delta:', timeDelta, 'at index', i)
-      timeDelta = 0
-    }
-
-    elapsed += timeDelta
-    lastNodeId = nodeId
-  }
-  if (!isNaN(lastNodeId)) {
-    samples.push(lastNodeId)
-    timeDeltas.push(elapsed)
-  }
-
-  let prevStack: CPUProfileNode[] = []
-
-  let value = 0
-  for (let i = 0; i < samples.length; i++) {
-    const timeDelta = timeDeltas[i + 1] || 0
-    const nodeId = samples[i]
-    let stackTop = nodeById.get(nodeId)
-    if (!stackTop) continue
-
-    // Find lowest common ancestor of the current stack and the previous one
-    let lca: CPUProfileNode | null = null
-
-    // This is O(n^2), but n should be relatively small here (stack height),
-    // so hopefully this isn't much of a problem
-    for (
-      lca = stackTop;
-      lca && prevStack.indexOf(lca) === -1;
-      lca = shouldPlaceOnTopOfPreviousStack(lca.callFrame.functionName)
-        ? lastOf(prevStack)
-        : lca.parent || null
-    ) {}
-
-    // Close frames that are no longer open
-    while (prevStack.length > 0 && lastOf(prevStack) != lca) {
-      const closingNode = prevStack.pop()!
-      const frame = frameInfoForCallFrame(closingNode.callFrame)
-      profile.leaveFrame(frame, value)
-    }
-
-    // Open frames that are now becoming open
-    const toOpen: CPUProfileNode[] = []
-    for (
-      let node: CPUProfileNode | null = stackTop;
-      node && node != lca && !shouldIgnoreFunction(node.callFrame.functionName);
-      // Place Chrome internal functions on top of the previous call stack
-      node = shouldPlaceOnTopOfPreviousStack(node.callFrame.functionName)
-        ? lastOf(prevStack)
-        : node.parent || null
-    ) {
-      toOpen.push(node)
-    }
-    toOpen.reverse()
-
-    for (let node of toOpen) {
-      profile.enterFrame(frameInfoForCallFrame(node.callFrame), value)
-    }
-
-    prevStack = prevStack.concat(toOpen)
-    value += timeDelta
-  }
-
-  // Close frames that are open at the end of the trace
-  for (let i = prevStack.length - 1; i >= 0; i--) {
-    profile.leaveFrame(frameInfoForCallFrame(prevStack[i].callFrame), value)
-  }
-
-  profile.setValueFormatter(new TimeFormatter('microseconds'))
-  return profile.build()
-}

import/firefox.test.ts

@@ -1,5 +0,0 @@
-import {checkProfileSnapshot} from '../test-utils'
-
-test('importFromFirefox', async () => {
-  await checkProfileSnapshot('./sample/profiles/Firefox/59/simple-firefox.json')
-})

import/index.ts

@@ -1,104 +0,0 @@
-import {Profile} from '../profile'
-import {FileSystemDirectoryEntry} from './file-system-entry'
-
-import {importFromChromeCPUProfile, importFromChromeTimeline} from './chrome'
-import {importFromStackprof} from './stackprof'
-import {importFromInstrumentsDeepCopy, importFromInstrumentsTrace} from './instruments'
-import {importFromBGFlameGraph} from './bg-flamegraph'
-import {importFromFirefox} from './firefox'
-import {importSpeedscopeProfiles} from '../file-format'
-import {FileFormat} from '../file-format-spec'
-import {importFromV8ProfLog} from './v8proflog'
-
-export async function importProfile(fileName: string, contents: string): Promise<Profile | null> {
-  const profile = await _importProfile(fileName, contents)
-  if (profile && !profile.getName()) {
-    profile.setName(fileName)
-  }
-  return profile
-}
-
-function importSingleSpeedscopeProfile(serialized: FileFormat.File) {
-  const profiles = importSpeedscopeProfiles(serialized)
-  if (profiles.length === 0) {
-    throw new Error('Failed to extract any profiles from the imported speedscope profile')
-  }
-  return profiles[0]
-}
-
-async function _importProfile(fileName: string, contents: string): Promise<Profile | null> {
-  // First pass: Check known file format names to infer the file type
-  if (fileName.endsWith('.speedscope.json')) {
-    console.log('Importing as speedscope json file')
-    return importSingleSpeedscopeProfile(JSON.parse(contents))
-  } else if (fileName.endsWith('.cpuprofile')) {
-    console.log('Importing as Chrome CPU Profile')
-    return importFromChromeCPUProfile(JSON.parse(contents))
-  } else if (fileName.endsWith('.chrome.json') || /Profile-\d{8}T\d{6}/.exec(fileName)) {
-    console.log('Importing as Chrome Timeline')
-    return importFromChromeTimeline(JSON.parse(contents))
-  } else if (fileName.endsWith('.stackprof.json')) {
-    console.log('Importing as stackprof profile')
-    return importFromStackprof(JSON.parse(contents))
-  } else if (fileName.endsWith('.instruments.txt')) {
-    console.log('Importing as Instruments.app deep copy')
-    return importFromInstrumentsDeepCopy(contents)
-  } else if (fileName.endsWith('.collapsedstack.txt')) {
-    console.log('Importing as collapsed stack format')
-    return importFromBGFlameGraph(contents)
-  } else if (fileName.endsWith('.v8log.json')) {
-    console.log('Importing as --prof-process v8 log')
-    return importFromV8ProfLog(JSON.parse(contents))
-  }
-
-  // Second pass: Try to guess what file format it is based on structure
-  let parsed: any
-  try {
-    parsed = JSON.parse(contents)
-  } catch (e) {}
-  if (parsed) {
-    if (parsed['$schema'] === 'https://www.speedscope.app/file-format-schema.json') {
-      console.log('Importing as speedscope json file')
-      return importSingleSpeedscopeProfile(parsed)
-    } else if (parsed['systemHost'] && parsed['systemHost']['name'] == 'Firefox') {
-      console.log('Importing as Firefox profile')
-      return importFromFirefox(parsed)
-    } else if (Array.isArray(parsed) && parsed[parsed.length - 1].name === 'CpuProfile') {
-      console.log('Importing as Chrome CPU Profile')
-      return importFromChromeTimeline(parsed)
-    } else if ('nodes' in parsed && 'samples' in parsed && 'timeDeltas' in parsed) {
-      console.log('Importing as Chrome Timeline')
-      return importFromChromeCPUProfile(parsed)
-    } else if ('mode' in parsed && 'frames' in parsed) {
-      console.log('Importing as stackprof profile')
-      return importFromStackprof(parsed)
-    } else if ('code' in parsed && 'functions' in parsed && 'ticks' in parsed) {
-      console.log('Importing as --prof-process v8 log')
-      return importFromV8ProfLog(parsed)
-    }
-  } else {
-    // Format is not JSON
-
-    // If the first line contains "Symbol Name", preceded by a tab, it's probably
-    // a deep copy from OS X Instruments.app
-    if (/^[\w \t\(\)]*\tSymbol Name/.exec(contents)) {
-      console.log('Importing as Instruments.app deep copy')
-      return importFromInstrumentsDeepCopy(contents)
-    }
-
-    // If every line ends with a space followed by a number, it's probably
-    // the collapsed stack format.
-    const lineCount = contents.split(/\n/).length
-    if (lineCount >= 1 && lineCount === contents.split(/ \d+\n/).length) {
-      console.log('Importing as collapsed stack format')
-      return importFromBGFlameGraph(contents)
-    }
-  }
-
-  // Unrecognized format
-  return null
-}
-
-export async function importFromFileSystemDirectoryEntry(entry: FileSystemDirectoryEntry) {
-  return importFromInstrumentsTrace(entry)
-}

import/stackprof.test.ts

@@ -1,5 +0,0 @@
-import {checkProfileSnapshot} from '../test-utils'
-
-test('importFromStackprof', async () => {
-  await checkProfileSnapshot('./sample/profiles/stackprof/simple-stackprof.json')
-})

overlay-rectangle-renderer.ts

@@ -1,126 +0,0 @@
-import regl from 'regl'
-import {AffineTransform, Rect} from './math'
-
-export interface ViewportRectangleRendererProps {
-  configSpaceToPhysicalViewSpace: AffineTransform
-  configSpaceViewportRect: Rect
-}
-
-export class ViewportRectangleRenderer {
-  private command: regl.Command<ViewportRectangleRendererProps>
-  constructor(regl: regl.Instance) {
-    this.command = regl<ViewportRectangleRendererProps>({
-      vert: `
-        attribute vec2 position;
-
-        void main() {
-          gl_Position = vec4(position, 0, 1);
-        }
-      `,
-
-      frag: `
-        precision mediump float;
-
-        uniform mat3 configSpaceToPhysicalViewSpace;
-        uniform vec2 physicalSize;
-        uniform vec2 physicalOrigin;
-        uniform vec2 configSpaceViewportOrigin;
-        uniform vec2 configSpaceViewportSize;
-        uniform float framebufferHeight;
-
-        void main() {
-          vec2 origin = (configSpaceToPhysicalViewSpace * vec3(configSpaceViewportOrigin, 1.0)).xy;
-          vec2 size = (configSpaceToPhysicalViewSpace * vec3(configSpaceViewportSize, 0.0)).xy;
-
-          vec2 halfSize = physicalSize / 2.0;
-
-          float borderWidth = 2.0;
-
-          origin = floor(origin * halfSize) / halfSize + borderWidth * vec2(1.0, 1.0);
-          size = floor(size * halfSize) / halfSize - 2.0 * borderWidth * vec2(1.0, 1.0);
-
-          vec2 coord = gl_FragCoord.xy;
-          coord.x = coord.x - physicalOrigin.x;
-          coord.y = framebufferHeight - coord.y - physicalOrigin.y;
-          vec2 clamped = clamp(coord, origin, origin + size);
-          vec2 gap = clamped - coord;
-          float maxdist = max(abs(gap.x), abs(gap.y));
-
-          // TOOD(jlfwong): Could probably optimize this to use mix somehow.
-          if (maxdist == 0.0) {
-            // Inside viewport rectangle
-            gl_FragColor = vec4(0, 0, 0, 0);
-          } else if (maxdist < borderWidth) {
-            // Inside viewport rectangle at border
-            gl_FragColor = vec4(0.7, 0.7, 0.7, 0.8);
-          } else {
-            // Outside viewport rectangle
-            gl_FragColor = vec4(0.7, 0.7, 0.7, 0.5);
-          }
-        }
-      `,
-
-      blend: {
-        enable: true,
-        func: {
-          srcRGB: 'src alpha',
-          srcAlpha: 'one',
-          dstRGB: 'one minus src alpha',
-          dstAlpha: 'one',
-        },
-      },
-
-      depth: {
-        enable: false,
-      },
-
-      attributes: {
-        // Cover full canvas with a rectangle
-        // with 2 triangles using a triangle
-        // strip.
-        //
-        // 0 +--+ 1
-        //   | /|
-        //   |/ |
-        // 2 +--+ 3
-        position: [[-1, 1], [1, 1], [-1, -1], [1, -1]],
-      },
-
-      uniforms: {
-        configSpaceToPhysicalViewSpace: (context, props) => {
-          return props.configSpaceToPhysicalViewSpace.flatten()
-        },
-        configSpaceViewportOrigin: (context, props) => {
-          return props.configSpaceViewportRect.origin.flatten()
-        },
-        configSpaceViewportSize: (context, props) => {
-          return props.configSpaceViewportRect.size.flatten()
-        },
-        physicalSize: (context, props) => {
-          return [context.viewportWidth, context.viewportHeight]
-        },
-        physicalOrigin: (context, props) => {
-          return [context.viewportX, context.viewportY]
-        },
-        framebufferHeight: (context, props) => {
-          return context.framebufferHeight
-        },
-      },
-
-      primitive: 'triangle strip',
-
-      count: 4,
-    })
-  }
-
-  render(props: ViewportRectangleRendererProps) {
-    this.command(props)
-  }
-
-  resetStats() {
-    return Object.assign(this.command.stats, {cpuTime: 0, gpuTime: 0, count: 0})
-  }
-  stats() {
-    return this.command.stats
-  }
-}

package.json

@@ -1,57 +1,82 @@
 {
   "name": "speedscope",
-  "version": "0.4.0",
+  "version": "1.15.1",
   "description": "",
+  "repository": "jlfwong/speedscope",
   "main": "index.js",
   "bin": {
-    "speedscope": "./cli.js"
+    "speedscope": "./bin/cli.js"
   },
   "scripts": {
-    "deploy": "./deploy.sh",
-    "prepack": "./build-release.sh",
-    "prettier": "prettier --write './**/*.ts' './**/*.tsx'",
-    "lint": "eslint './**/*.ts' './**/*.tsx'",
-    "jest": "./test-setup.sh && jest",
-    "coverage": "npm run jest -- --coverage && coveralls < coverage/lcov.info",
-    "test": "tsc --noEmit && npm run lint && npm run coverage",
-    "serve": "parcel index.html --open --no-autoinstall"
+    "deploy": "./scripts/deploy.sh",
+    "prepack": "./scripts/build-release.sh",
+    "prettier": "prettier --write 'src/**/*.ts' 'src/**/*.tsx'",
+    "lint": "eslint 'src/**/*.ts' 'src/**/*.tsx'",
+    "jest": "./scripts/test-setup.sh && jest --runInBand",
+    "coverage": "npm run jest -- --coverage",
+    "typecheck": "tsc --noEmit",
+    "test": "./scripts/ci.sh",
+    "serve": "parcel assets/index.html --open --no-autoinstall"
   },
-  "files": ["cli.js", "dist/release/**", "!*.map"],
-  "browserslist": ["last 2 Chrome versions", "last 2 Firefox versions"],
+  "files": [
+    "bin/cli.js",
+    "dist/release/**",
+    "!*.map"
+  ],
+  "browserslist": [
+    "last 2 Chrome versions",
+    "last 2 Firefox versions"
+  ],
   "author": "",
   "license": "MIT",
   "devDependencies": {
     "@types/jest": "22.2.3",
     "@types/jszip": "3.1.4",
-    "@types/node": "10.1.4",
+    "@types/node": "14.0.1",
     "@types/pako": "1.0.0",
+    "@typescript-eslint/eslint-plugin": "4.19.0",
+    "@typescript-eslint/parser": "4.19.0",
+    "acorn": "7.2.0",
     "aphrodite": "2.1.0",
-    "coveralls": "3.0.1",
-    "eslint": "4.19.1",
+    "eslint": "6.0.0",
     "eslint-plugin-prettier": "2.6.0",
-    "jest": "23.0.1",
+    "eslint-plugin-react-hooks": "4.0.2",
+    "jest": "24.3.0",
     "jsverify": "0.8.3",
     "jszip": "3.1.5",
     "pako": "1.0.6",
-    "parcel-bundler": "1.9.2",
-    "preact": "8.2.7",
-    "prettier": "1.12.0",
-    "quicktype": "15.0.45",
-    "regl": "1.3.1",
-    "ts-jest": "22.4.6",
-    "typescript": "2.8.1",
-    "typescript-eslint-parser": "14.0.0",
-    "uglify-es": "3.2.2"
+    "parcel-bundler": "1.12.4",
+    "preact": "10.4.1",
+    "prettier": "2.0.4",
+    "protobufjs": "6.8.8",
+    "source-map": "0.6.1",
+    "ts-jest": "24.3.0",
+    "typescript": "4.2.3",
+    "typescript-json-schema": "0.42.0",
+    "uglify-es": "3.2.2",
+    "uint8array-json-parser": "0.0.2"
   },
   "jest": {
     "transform": {
       "^.+\\.tsx?$": "ts-jest"
     },
+    "setupFilesAfterEnv": [
+      "./src/jest-setup.js"
+    ],
     "testRegex": "\\.test\\.tsx?$",
-    "collectCoverageFrom": ["**/*.{ts,tsx}", "!**/*.d.{ts,tsx}"],
-    "moduleFileExtensions": ["ts", "tsx", "js", "jsx", "json"]
+    "collectCoverageFrom": [
+      "**/*.{ts,tsx}",
+      "!**/*.d.{ts,tsx}"
+    ],
+    "moduleFileExtensions": [
+      "ts",
+      "tsx",
+      "js",
+      "jsx",
+      "json"
+    ]
   },
   "dependencies": {
-    "opn": "5.3.0"
+    "open": "7.2.0"
   }
 }

prettier.config.js

@@ -4,4 +4,5 @@ module.exports = {
   semi: false,
   singleQuote: true,
   trailingComma: 'all',
-};
+  arrowParens: 'avoid'
+}

profile-table-view.tsx

@@ -1,307 +0,0 @@
-import {h, Component} from 'preact'
-import {StyleSheet, css} from 'aphrodite'
-import {ReloadableComponent} from './reloadable'
-import {Profile, Frame} from './profile'
-import {sortBy, formatPercent} from './utils'
-import {FontSize, Colors, Sizes, commonStyle} from './style'
-import {ColorChit} from './color-chit'
-import {ScrollableListView, ListItem} from './scrollable-list-view'
-
-export enum SortField {
-  SYMBOL_NAME,
-  SELF,
-  TOTAL,
-}
-
-export enum SortDirection {
-  ASCENDING,
-  DESCENDING,
-}
-
-export interface SortMethod {
-  field: SortField
-  direction: SortDirection
-}
-
-interface HBarProps {
-  perc: number
-}
-
-class HBarDisplay extends Component<HBarProps, {}> {
-  render() {
-    return (
-      <div className={css(style.hBarDisplay)}>
-        <div className={css(style.hBarDisplayFilled)} style={{width: `${this.props.perc}%`}} />
-      </div>
-    )
-  }
-}
-
-interface SortIconProps {
-  activeDirection: SortDirection | null
-}
-
-class SortIcon extends Component<SortIconProps, {}> {
-  render() {
-    const {activeDirection} = this.props
-    const upFill = activeDirection === SortDirection.ASCENDING ? Colors.GRAY : Colors.LIGHT_GRAY
-    const downFill = activeDirection === SortDirection.DESCENDING ? Colors.GRAY : Colors.LIGHT_GRAY
-
-    return (
-      <svg
-        width="8"
-        height="10"
-        viewBox="0 0 8 10"
-        fill="none"
-        xmlns="http://www.w3.org/2000/svg"
-        className={css(style.sortIcon)}
-      >
-        <path d="M0 4L4 0L8 4H0Z" fill={upFill} />
-        <path d="M0 4L4 0L8 4H0Z" transform="translate(0 10) scale(1 -1)" fill={downFill} />
-      </svg>
-    )
-  }
-}
-
-interface ProfileTableViewProps {
-  profile: Profile
-  selectedFrame: Frame | null
-  setSelectedFrame: (frame: Frame | null) => void
-  getCSSColorForFrame: (frame: Frame) => string
-  sortMethod: SortMethod
-  setSortMethod: (sortMethod: SortMethod) => void
-}
-
-export class ProfileTableView extends ReloadableComponent<ProfileTableViewProps, void> {
-  setSelectedFrame = (frame: Frame | null) => {
-    this.props.setSelectedFrame(frame)
-  }
-
-  renderRow(frame: Frame, index: number) {
-    const {profile, selectedFrame} = this.props
-
-    const totalWeight = frame.getTotalWeight()
-    const selfWeight = frame.getSelfWeight()
-    const totalPerc = 100.0 * totalWeight / profile.getTotalNonIdleWeight()
-    const selfPerc = 100.0 * selfWeight / profile.getTotalNonIdleWeight()
-
-    const selected = frame === selectedFrame
-
-    // We intentionally use index rather than frame.key here as the tr key
-    // in order to re-use rows when sorting rather than creating all new elements.
-    return (
-      <tr
-        key={`${index}`}
-        onClick={this.setSelectedFrame.bind(null, frame)}
-        className={css(
-          style.tableRow,
-          index % 2 == 0 && style.tableRowEven,
-          selected && style.tableRowSelected,
-        )}
-      >
-        <td className={css(style.numericCell)}>
-          {profile.formatValue(totalWeight)} ({formatPercent(totalPerc)})
-          <HBarDisplay perc={totalPerc} />
-        </td>
-        <td className={css(style.numericCell)}>
-          {profile.formatValue(selfWeight)} ({formatPercent(selfPerc)})
-          <HBarDisplay perc={selfPerc} />
-        </td>
-        <td title={frame.file} className={css(style.textCell)}>
-          <ColorChit color={this.props.getCSSColorForFrame(frame)} />
-          {frame.name}
-        </td>
-      </tr>
-    )
-  }
-
-  onSortClick = (field: SortField, ev: MouseEvent) => {
-    ev.preventDefault()
-
-    const {sortMethod} = this.props
-
-    if (sortMethod.field == field) {
-      // Toggle
-      this.props.setSortMethod({
-        field,
-        direction:
-          sortMethod.direction === SortDirection.ASCENDING
-            ? SortDirection.DESCENDING
-            : SortDirection.ASCENDING,
-      })
-    } else {
-      // Set a sane default
-      switch (field) {
-        case SortField.SYMBOL_NAME: {
-          this.props.setSortMethod({field, direction: SortDirection.ASCENDING})
-          break
-        }
-        case SortField.SELF: {
-          this.props.setSortMethod({field, direction: SortDirection.DESCENDING})
-          break
-        }
-        case SortField.TOTAL: {
-          this.props.setSortMethod({field, direction: SortDirection.DESCENDING})
-          break
-        }
-      }
-    }
-  }
-
-  render() {
-    const {profile, sortMethod} = this.props
-
-    const frameList: Frame[] = []
-
-    profile.forEachFrame(f => frameList.push(f))
-
-    // TODO(jlfwong): This is pretty inefficient to do this on every render, but doesn't
-    // seem to be a bottleneck, so we'll leave it alone.
-    switch (sortMethod.field) {
-      case SortField.SYMBOL_NAME: {
-        sortBy(frameList, f => f.name.toLowerCase())
-        break
-      }
-      case SortField.SELF: {
-        sortBy(frameList, f => f.getSelfWeight())
-        break
-      }
-      case SortField.TOTAL: {
-        sortBy(frameList, f => f.getTotalWeight())
-        break
-      }
-    }
-    if (sortMethod.direction === SortDirection.DESCENDING) {
-      frameList.reverse()
-    }
-
-    const renderItems = (firstIndex: number, lastIndex: number) => {
-      const rows: JSX.Element[] = []
-
-      for (let i = firstIndex; i <= lastIndex; i++) {
-        rows.push(this.renderRow(frameList[i], i))
-      }
-
-      return <table className={css(style.tableView)}>{rows}</table>
-    }
-
-    const listItems: ListItem[] = frameList.map(f => ({size: Sizes.FRAME_HEIGHT}))
-
-    return (
-      <div className={css(commonStyle.vbox, style.profileTableView)}>
-        <table className={css(style.tableView)}>
-          <thead className={css(style.tableHeader)}>
-            <tr>
-              <th
-                className={css(style.numericCell)}
-                onClick={ev => this.onSortClick(SortField.TOTAL, ev)}
-              >
-                <SortIcon
-                  activeDirection={
-                    sortMethod.field === SortField.TOTAL ? sortMethod.direction : null
-                  }
-                />
-                Total
-              </th>
-              <th
-                className={css(style.numericCell)}
-                onClick={ev => this.onSortClick(SortField.SELF, ev)}
-              >
-                <SortIcon
-                  activeDirection={
-                    sortMethod.field === SortField.SELF ? sortMethod.direction : null
-                  }
-                />
-                Self
-              </th>
-              <th
-                className={css(style.textCell)}
-                onClick={ev => this.onSortClick(SortField.SYMBOL_NAME, ev)}
-              >
-                <SortIcon
-                  activeDirection={
-                    sortMethod.field === SortField.SYMBOL_NAME ? sortMethod.direction : null
-                  }
-                />
-                Symbol Name
-              </th>
-            </tr>
-          </thead>
-        </table>
-        <ScrollableListView
-          items={listItems}
-          className={css(style.scrollView)}
-          renderItems={renderItems}
-        />
-      </div>
-    )
-  }
-}
-
-const style = StyleSheet.create({
-  profileTableView: {
-    background: Colors.WHITE,
-    height: '100%',
-  },
-  scrollView: {
-    overflowY: 'auto',
-    overflowX: 'hidden',
-  },
-  tableView: {
-    width: '100%',
-    fontSize: FontSize.LABEL,
-    background: Colors.WHITE,
-  },
-  tableHeader: {
-    borderBottom: `2px solid ${Colors.LIGHT_GRAY}`,
-    textAlign: 'left',
-    color: Colors.GRAY,
-    userSelect: 'none',
-  },
-  sortIcon: {
-    position: 'relative',
-    top: 1,
-    marginRight: Sizes.FRAME_HEIGHT / 4,
-  },
-  tableRow: {
-    height: Sizes.FRAME_HEIGHT,
-  },
-  tableRowEven: {
-    background: Colors.OFF_WHITE,
-  },
-  tableRowSelected: {
-    background: Colors.DARK_BLUE,
-    color: Colors.WHITE,
-  },
-  numericCell: {
-    textOverflow: 'ellipsis',
-    overflow: 'hidden',
-    whiteSpace: 'nowrap',
-    position: 'relative',
-    textAlign: 'right',
-    paddingRight: Sizes.FRAME_HEIGHT,
-    width: 6 * Sizes.FRAME_HEIGHT,
-    minWidth: 6 * Sizes.FRAME_HEIGHT,
-  },
-  textCell: {
-    textOverflow: 'ellipsis',
-    overflow: 'hidden',
-    whiteSpace: 'nowrap',
-    width: '100%',
-    maxWidth: 0,
-  },
-  hBarDisplay: {
-    position: 'absolute',
-    background: Colors.TRANSPARENT_GREEN,
-    bottom: 2,
-    height: 2,
-    width: `calc(100% - ${2 * Sizes.FRAME_HEIGHT}px)`,
-    right: Sizes.FRAME_HEIGHT,
-  },
-  hBarDisplayFilled: {
-    height: '100%',
-    position: 'absolute',
-    background: Colors.GREEN,
-    right: 0,
-  },
-})

rectangle-batch-renderer.ts

@@ -1,205 +0,0 @@
-import regl from 'regl'
-import {Rect, Vec2, AffineTransform} from './math'
-import {Color} from './color'
-
-export class RectangleBatch {
-  private rectCapacity = 1000
-  private rectCount = 0
-
-  private configSpaceOffsets = new Float32Array(this.rectCapacity * 2)
-  private configSpaceSizes = new Float32Array(this.rectCapacity * 2)
-  private colors = new Float32Array(this.rectCapacity * 3)
-
-  constructor(private gl: regl.Instance) {}
-
-  getRectCount() {
-    return this.rectCount
-  }
-
-  private configSpaceOffsetBuffer: regl.Buffer | null = null
-  getConfigSpaceOffsetBuffer() {
-    if (!this.configSpaceOffsetBuffer)
-      this.configSpaceOffsetBuffer = this.gl.buffer(this.configSpaceOffsets)
-    return this.configSpaceOffsetBuffer
-  }
-
-  private configSpaceSizeBuffer: regl.Buffer | null = null
-  getConfigSpaceSizeBuffer() {
-    if (!this.configSpaceSizeBuffer)
-      this.configSpaceSizeBuffer = this.gl.buffer(this.configSpaceSizes)
-    return this.configSpaceSizeBuffer
-  }
-
-  private colorBuffer: regl.Buffer | null = null
-  getColorBuffer() {
-    if (!this.colorBuffer) this.colorBuffer = this.gl.buffer(this.colors)
-    return this.colorBuffer
-  }
-
-  uploadToGPU() {
-    this.getConfigSpaceOffsetBuffer()
-    this.getConfigSpaceSizeBuffer()
-    this.getColorBuffer()
-  }
-
-  addRect(rect: Rect, color: Color) {
-    const index = this.rectCount++
-    if (index >= this.rectCapacity) {
-      // Not enough capacity, time to resize! We'll double the capacity each time.
-      this.rectCapacity *= 2
-      const configSpaceOffsets = new Float32Array(this.rectCapacity * 2)
-      const configSpaceSizes = new Float32Array(this.rectCapacity * 2)
-      const colors = new Float32Array(this.rectCapacity * 3)
-
-      configSpaceOffsets.set(this.configSpaceOffsets)
-      configSpaceSizes.set(this.configSpaceSizes)
-      colors.set(this.colors)
-
-      this.configSpaceOffsets = configSpaceOffsets
-      this.configSpaceSizes = configSpaceSizes
-      this.colors = colors
-    }
-    this.configSpaceOffsets[index * 2] = rect.origin.x
-    this.configSpaceOffsets[index * 2 + 1] = rect.origin.y
-
-    this.configSpaceSizes[index * 2] = rect.size.x
-    this.configSpaceSizes[index * 2 + 1] = rect.size.y
-
-    this.colors[index * 3] = color.r
-    this.colors[index * 3 + 1] = color.g
-    this.colors[index * 3 + 2] = color.b
-  }
-}
-
-export interface RectangleBatchRendererProps {
-  batch: RectangleBatch
-  configSpaceSrcRect: Rect
-  physicalSpaceDstRect: Rect
-  parityMin?: number
-  parityOffset?: number
-}
-
-export class RectangleBatchRenderer {
-  private command: regl.Command<RectangleBatchRendererProps>
-  constructor(gl: regl.Instance) {
-    // We draw the parity / 5 into the depth channel so it can be used in a
-    // post-processing step to draw boundaries between rectangles. We use 5
-    // different values (2 per row) + one for the background, so we can
-    // distingish both between adjacent rectangles on a row and between rows!
-    this.command = gl({
-      vert: `
-      uniform mat3 configSpaceToNDC;
-
-      // Non-instanced
-      attribute vec2 corner;
-
-      // Instanced
-      attribute vec2 configSpaceOffset;
-      attribute vec2 configSpaceSize;
-      attribute vec3 color;
-      attribute float index;
-
-      varying vec3 vColor;
-
-      void main() {
-        vColor = color;
-        vec2 configSpacePos = configSpaceOffset + corner * configSpaceSize;
-        vec2 position = (configSpaceToNDC * vec3(configSpacePos, 1)).xy;
-        gl_Position = vec4(position, 1, 1);
-      }
-    `,
-
-      depth: {
-        enable: false,
-      },
-
-      frag: `
-      precision mediump float;
-      varying vec3 vColor;
-      varying float vParity;
-
-      void main() {
-        gl_FragColor = vec4(vColor.rgb, 1);
-      }
-    `,
-
-      attributes: {
-        // Non-instanced attributes
-        corner: gl.buffer([[0, 0], [1, 0], [0, 1], [1, 1]]),
-
-        // Instanced attributes
-        configSpaceOffset: (context, props) => {
-          return {
-            buffer: props.batch.getConfigSpaceOffsetBuffer(),
-            offset: 0,
-            stride: 2 * 4,
-            size: 2,
-            divisor: 1,
-          }
-        },
-        configSpaceSize: (context, props) => {
-          return {
-            buffer: props.batch.getConfigSpaceSizeBuffer(),
-            offset: 0,
-            stride: 2 * 4,
-            size: 2,
-            divisor: 1,
-          }
-        },
-        color: (context, props) => {
-          return {
-            buffer: props.batch.getColorBuffer(),
-            offset: 0,
-            stride: 3 * 4,
-            size: 3,
-            divisor: 1,
-          }
-        },
-      },
-
-      uniforms: {
-        configSpaceToNDC: (context, props) => {
-          const configToPhysical = AffineTransform.betweenRects(
-            props.configSpaceSrcRect,
-            props.physicalSpaceDstRect,
-          )
-
-          const viewportSize = new Vec2(context.viewportWidth, context.viewportHeight)
-
-          const physicalToNDC = AffineTransform.withTranslation(new Vec2(-1, 1)).times(
-            AffineTransform.withScale(new Vec2(2, -2).dividedByPointwise(viewportSize)),
-          )
-
-          return physicalToNDC.times(configToPhysical).flatten()
-        },
-
-        parityOffset: (context, props) => {
-          return props.parityOffset == null ? 0 : props.parityOffset
-        },
-
-        parityMin: (context, props) => {
-          return props.parityMin == null ? 0 : 1 + props.parityMin
-        },
-      },
-
-      instances: (context, props) => {
-        return props.batch.getRectCount()
-      },
-
-      count: 4,
-
-      primitive: 'triangle strip',
-    })
-  }
-
-  render(props: RectangleBatchRendererProps) {
-    this.command(props)
-  }
-
-  resetStats() {
-    return Object.assign(this.command.stats, {cpuTime: 0, gpuTime: 0, count: 0})
-  }
-  stats() {
-    return this.command.stats
-  }
-}

regl.d.ts

@@ -1,589 +0,0 @@
-declare module 'regl' {
-  interface InitializationOptions {
-    /** A reference to a WebGL rendering context. (Default created from canvas) */
-    gl?: WebGLRenderingContext
-    /** A reference to an HTML canvas element. (Default created and appending to container) */
-    canvas?: HTMLCanvasElement | string
-    /** A container element which regl inserts a canvas into. (Default document.body) */
-    container?: HTMLElement | string
-    /** The context creation attributes passed to the WebGL context constructor. See below for defaults. */
-    attributes?: {
-      /** Boolean that indicates if the canvas contains an alpha buffer. */
-      alpha?: boolean
-      /** Boolean that indicates that the drawing buffer has a depth buffer of at least 16 bits. */
-      depth?: boolean
-      /** Boolean that indicates that the drawing buffer has a stencil buffer of at least 8 bits. */
-      stencil?: boolean
-      /** Boolean that indicates whether or not to perform anti-aliasing. */
-      antialias?: boolean
-      /** Boolean that indicates that the page compositor will assume the drawing buffer contains colors with pre-multiplied alpha. */
-      premultipliedAlpha?: boolean
-      /** If the value is true the buffers will not be cleared and will preserve their values until cleared or overwritten by the author. */
-      preserveDrawingBuffer?: boolean
-      /** Boolean that indicates if a context will be created if the system performance is low. */
-      failIfMajorPerformanceCavet?: boolean
-    }
-    /** A multiplier which is used to scale the canvas size relative to the container. (Default window.devicePixelRatio) */
-    pixelRatio?: number
-    /** A list of extensions that must be supported by WebGL context. Default [] */
-    extensions?: string[] | string
-    /** A list of extensions which are loaded opportunistically. Default [] */
-    optionalExtensions?: string[] | string
-    /** If set, turns on profiling for all commands by default. (Default false) */
-    profile?: boolean
-    /**
-     * An optional callback which accepts a pair of arguments, (err, regl) that
-     * is called after the application loads. If not specified, context creation
-     * errors throw.
-     */
-    onDone?: (err: Error, regl: regl.Instance) => void
-  }
-  function regl(options: InitializationOptions): regl.Instance
-
-  /** Create fullscreen canvas */
-  function regl(): regl.Instance
-
-  /** Build from an existing canvas */
-  function regl(canvas: HTMLCanvasElement): regl.Instance
-
-  /** Build from an existing div container */
-  function regl(container: HTMLElement): regl.Instance
-
-  /** Build from an existing WebGL context */
-  function regl(gl: WebGLRenderingContext): regl.Instance
-
-  namespace regl {
-    export type vec2 = [number, number]
-    export type vec3 = [number, number, number]
-    export type vec4 = [number, number, number, number]
-    export type mat3 = [number, number, number, number, number, number, number, number, number]
-    export type mat4 = [
-      number,
-      number,
-      number,
-      number,
-      number,
-      number,
-      number,
-      number,
-      number,
-      number,
-      number,
-      number,
-      number,
-      number,
-      number,
-      number
-    ]
-    type GlslPrimitive = number | vec2 | vec3 | vec4 | mat3 | mat4
-
-    interface Tick {
-      cancel(): void
-    }
-
-    interface Instance {
-      <P>(params: CommandOptions<P>): Command<P>
-
-      clear(args: {
-        color?: [number, number, number, number]
-        depth?: number
-        stencil?: number
-      }): void
-
-      // TODO(jlfwong): read()
-
-      buffer(args: BufferArgs): Buffer
-      texture(width: number, height: number): Texture
-      texture(args: TextureArgs): Texture
-      framebuffer(args: FramebufferOptions): Framebuffer
-      renderbuffer(args: RenderBufferOptions): RenderBuffer
-
-      limits: {
-        colorBits: [number, number, number, number]
-        depthBits: number
-        stencilBits: number
-        subpixelBits: number
-        extensions: string[]
-        maxAnistropic: number
-        maxDrawbuffers: number
-        maxColorAttachments: number
-        pointSizeDims: number
-        lineWidthDims: number
-        maxViewportDims: number
-        maxCombinedTextureUnits: number
-        maxCubeMapSize: number
-        maxTextureUnits: number
-        maxTextureSize: number
-        maxAttributes: number
-        maxVertexUniforms: number
-        maxVertexTextureUnits: number
-        maxFragmentUniforms: number
-        glsl: string
-        renderer: string
-        vendor: string
-        version: string
-      }
-
-      stats: {
-        bufferCount: number
-        elementsCount: number
-        framebufferCount: number
-        shaderCount: number
-        textureCount: number
-        cubeCount: number
-        renderbufferCount: number
-        getTotalTextureSize(): number
-        getTotalBufferSize(): number
-        getTotalRenderbufferSize(): number
-        getMaxUniformsCount(): number
-        maxTextureUnits(): number
-      }
-
-      destroy(): void
-
-      frame(callback: (context: Context) => void): Tick
-    }
-
-    type TypedArray =
-      | Int8Array
-      | Uint8Array
-      | Uint8ClampedArray
-      | Int16Array
-      | Uint16Array
-      | Int32Array
-      | Uint32Array
-      | Float32Array
-      | Float64Array
-
-    type DrawMode =
-      | 'points'
-      | 'lines'
-      | 'line strip'
-      | 'line loop'
-      | 'triangles'
-      | 'triangle strip'
-      | 'triangle fan'
-
-    interface Context {
-      tick: number
-      time: number
-      viewportWidth: number
-      viewportHeight: number
-      framebufferWidth: number
-      framebufferHeight: number
-      drawingBufferWidth: number
-      drawingBufferHeight: number
-      pixelRatio: number
-      [key: string]: any
-    }
-
-    interface BufferOptions {
-      data?: TypedArray | GlslPrimitive[]
-
-      /** If data is null or not present reserves space for the buffer	 */
-      length?: number
-
-      /** Sets array buffer usage hint	*/
-      usage?: 'static' | 'dynamic' | 'stream'
-    }
-    type BufferArgs = number | number[] | vec2[] | vec3[] | mat3[] | TypedArray | BufferOptions
-    interface Buffer {
-      (args: BufferArgs): void
-      stats: {
-        size: number
-      }
-      destroy(): void
-    }
-
-    interface ElementsOptions {
-      data?: TypedArray
-      usage?: 'static' | 'dynamic' | 'stream'
-      length?: number
-      primitive?: GlslPrimitive
-      count?: number
-    }
-    type ElementsArgs = vec3[] | ElementsOptions
-    interface Elements {
-      (args: ElementsArgs): void
-      destroy(): void
-    }
-
-    type MagFilter = 'nearest' | 'linear'
-    type MinFilter =
-      | 'nearest'
-      | 'linear'
-      | 'mipmap'
-      | 'linear mipmap linear'
-      | 'nearest mipmap linear'
-      | 'nearest mipmap nearest'
-    type WrapMode = 'repeat' | 'clamp' | 'mirror'
-    type TextureFormat =
-      | 'alpha'
-      | 'luminance'
-      | 'luminance alpha'
-      | 'rgb'
-      | 'rgba'
-      | 'rgba4'
-      | 'rgb5 a1'
-      | 'rgb565'
-      | 'srgb'
-      | 'srgba'
-      | 'depth'
-      | 'depth stencil'
-      | 'rgb s3tc dxt1'
-      | 'rgb s3tc dxt5'
-      | 'rgb atc'
-      | 'rgba atc explicit alpha'
-      | 'rgba atc interpolated alpha'
-      | 'rgb pvrtc 4bppv1'
-      | 'rgb pvrtc 2bppv1'
-      | 'rgba pvrtc 4bppv1'
-      | 'rgba pvrtc 2bppv1'
-      | 'rgb etc1'
-    type TextureType = 'uint8' | 'uint16' | 'float' | 'float32' | 'half float' | 'float16'
-    type ColorSpace = 'none' | 'browser'
-    type MipmapHint = "don't care" | 'dont care' | 'nice' | 'fast'
-
-    type TextureData =
-      | number[]
-      | number[][]
-      | TypedArray
-      | HTMLImageElement
-      | HTMLVideoElement
-      | HTMLCanvasElement
-      | CanvasRenderingContext2D
-    interface TextureOptions {
-      width?: number
-      height?: number
-      shape?: [number, number] | [number, number, number]
-      radius?: number
-
-      /** Sets magnification filter */
-      mag?: MagFilter
-      /** Sets minification filter */
-      min?: MinFilter
-      /** Sets wrap mode on S axis */
-      wrapS?: WrapMode
-      /** Sets wrap mode on T axis */
-      wrapT?: WrapMode
-      /** Sets number of anisotropic samples, requires EXT_texture_filter_anisotropic	*/
-      aniso?: number
-      format?: TextureFormat
-      type?: TextureType
-      mipmap?: MipmapHint | boolean
-      /** Flips textures vertically when uploading */
-      flipY?: boolean
-      /** Sets unpack alignment per pixel */
-      alignment?: number
-      /** Premultiply alpha when unpacking */
-      premultiplyAlpha?: boolean
-      colorSpace?: ColorSpace
-
-      copy?: boolean
-
-      data?: TextureData
-    }
-    type TextureArgs = TextureData | TextureOptions
-    interface Texture {
-      width: number
-      height: number
-
-      (args: TextureArgs): void
-      resize(width: number, height: number): void
-      destroy(): void
-      stats: {
-        size: number
-      }
-    }
-
-    // TODO(jlfwong): Cube maps
-    // TODO(jlfwong): Cubic frame buffers
-
-    interface RenderBufferOptions {
-      format?:
-        | 'rgba4'
-        | 'rgb565'
-        | 'rgb5 a1'
-        | 'depth'
-        | 'stencil'
-        | 'depth stencil'
-        | 'srgba'
-        | 'rgba16f'
-        | 'rgb16f'
-        | 'rgba32f'
-      width?: number
-      height?: number
-      shape?: [number, number]
-      radius?: number
-    }
-    interface RenderBuffer {
-      (options: RenderBufferOptions): void
-      resize(width: number, height: number): void
-      destroy(): void
-      stats: {
-        size: number
-      }
-    }
-
-    interface FramebufferOptions {
-      width?: number
-      height?: number
-      shape?: [number, number]
-      color?: RenderBuffer[] | Texture[]
-      depth?: boolean | RenderBuffer | Texture
-      stencil?: boolean | RenderBuffer | Texture
-      depthStencil?: boolean | RenderBuffer | Texture
-      colorFormat?:
-        | 'rgba'
-        | 'rgba4'
-        | 'rgb565'
-        | 'rgb5 a1'
-        | 'rgb16f'
-        | 'rgba16f'
-        | 'rgba32f'
-        | 'srgba'
-      colorType?: 'uint8' | 'half float' | 'float'
-    }
-    interface Framebuffer {
-      width: number
-      height: number
-      color?: RenderBuffer[]
-      depth?: RenderBuffer
-
-      (options: FramebufferOptions): void
-      use(cb: (context: Context) => void): void
-      resize(width: number, height: number): void
-      destroy(): void
-    }
-
-    type Uniform = number | vec2 | vec3 | mat3 | Texture
-
-    interface AttributeOptions {
-      buffer?: Buffer | BufferArgs
-      offset?: number
-      stride?: number
-      normalized?: boolean
-      size?: number
-      divisor?: number
-    }
-    type Attribute =
-      | AttributeOptions
-      | Buffer
-      | BufferArgs
-      | {constant: number | vec2 | vec3 | vec4 | mat3 | mat4}
-
-    interface Computed<P, T> {
-      (context: Context, props: P, batchId: number): T
-    }
-    type MaybeComputed<P, T> = Computed<P, T> | T
-
-    type DepthFunction =
-      | 'never'
-      | 'always'
-      | '<'
-      | 'less'
-      | '<='
-      | 'lequal'
-      | '>'
-      | 'greater'
-      | '>='
-      | 'gequal'
-      | '='
-      | 'equal'
-      | '!='
-      | 'notequal'
-    type BlendFunction =
-      | 0
-      | 'zero'
-      | 1
-      | 'one'
-      | 'src color'
-      | 'one minus src color'
-      | 'src alpha'
-      | 'one minus src alpha'
-      | 'dst color'
-      | 'one minus dst color'
-      | 'dst alpha'
-      | 'one minus dst alpha'
-      | 'constant color'
-      | 'one minus constant color'
-      | 'one minus constant alpha'
-      | 'src alpha saturate'
-    type BlendEquation = 'add' | 'subtract' | 'reverse subtract' | 'min' | 'max'
-    type StencilFunction = DepthFunction
-    type StencilOp =
-      | 'zero'
-      | 'keep'
-      | 'replace'
-      | 'invert'
-      | 'increment'
-      | 'decrement'
-      | 'increment wrap'
-      | 'decrement wrap'
-    interface CommandOptions<P> {
-      /** Source code of vertex shader */
-      vert?: string
-
-      /** Source code of fragment shader */
-      frag?: string
-
-      context?: {[contextName: string]: MaybeComputed<P, any>}
-
-      uniforms?: {[uniformName: string]: MaybeComputed<P, Uniform>}
-
-      attributes?: {[attributeName: string]: MaybeComputed<P, Attribute>}
-
-      primitive?: DrawMode
-
-      /** Number of vertices to draw */
-      count?: MaybeComputed<P, number>
-
-      /** Offset of primitives to draw */
-      offset?: MaybeComputed<P, number>
-
-      /** Number of instances to render	 */
-      instances?: MaybeComputed<P, number>
-
-      /** Element array buffer */
-      elements?: MaybeComputed<P, Elements | ElementsArgs>
-
-      framebuffer?: MaybeComputed<P, Framebuffer>
-
-      profile?: MaybeComputed<P, boolean>
-
-      depth?: MaybeComputed<
-        P,
-        {
-          enable?: boolean
-          mask?: boolean
-          func?: DepthFunction
-          range?: [number, number]
-        }
-      >
-
-      blend?: MaybeComputed<
-        P,
-        {
-          enable?: boolean
-          func?:
-            | {
-                src: BlendFunction
-                dst: BlendFunction
-              }
-            | {
-                srcRGB: BlendFunction
-                srcAlpha: BlendFunction
-                dstRGB: BlendFunction
-                dstAlpha: BlendFunction
-              }
-          equation?:
-            | BlendEquation
-            | {
-                rgb: BlendEquation
-                alpha: BlendEquation
-              }
-          color?: vec4
-        }
-      >
-
-      stencil?: MaybeComputed<
-        P,
-        {
-          enable?: boolean
-          mask?: number
-          func?: StencilFunction
-          opFront?: {fail: StencilOp; zfail: StencilOp; pass: StencilOp}
-          opBack?: {fail: StencilOp; zfail: StencilOp; pass: StencilOp}
-        }
-      >
-
-      polygonOffset?: MaybeComputed<
-        P,
-        {
-          enable?: boolean
-          offset?: {
-            factor: number
-            units: number
-          }
-        }
-      >
-
-      cull?: MaybeComputed<
-        P,
-        {
-          enable?: boolean
-          face?: 'front' | 'back'
-        }
-      >
-
-      frontFace?: MaybeComputed<P, 'cw' | 'ccw'>
-
-      dither?: MaybeComputed<P, boolean>
-
-      lineWidth?: MaybeComputed<P, number>
-
-      colorMask?: MaybeComputed<P, [boolean, boolean, boolean, boolean]>
-
-      sample?: MaybeComputed<
-        P,
-        {
-          enable?: boolean
-          alpha?: boolean
-          coverage?: {
-            value: number
-            invert: boolean
-          }
-        }
-      >
-
-      scissor?: MaybeComputed<
-        P,
-        {
-          enable?: boolean
-          box?: {
-            x: number
-            y: number
-            width: number
-            height: number
-          }
-        }
-      >
-
-      viewport?: MaybeComputed<
-        P,
-        {
-          x: number
-          y: number
-          width: number
-          height: number
-        }
-      >
-    }
-
-    function prop<P>(name: keyof P): (context: Context, props: P, batchId: number) => P[keyof P]
-    function context<P>(
-      name: keyof Context,
-    ): (context: Context, props: P, batchId: number) => Context[keyof Context]
-
-    interface Command<P> {
-      /** One shot rendering */
-      (): void
-      (p: P): void
-
-      /** Render a batch */
-      (ps: P[]): void
-
-      /** Scoped commands */
-      (cb: (context: Context) => void): void
-      (p: P, cb: (context: Context) => void): void
-
-      stats: {
-        gpuTime: number
-        cpuTime: number
-        hitCount: number
-      }
-    }
-  }
-
-  export default regl
-}

reloadable.tsx

@@ -1,40 +0,0 @@
-import {Component} from 'preact'
-
-export interface SerializedComponent<S> {
-  state: S
-  serializedSubcomponents: {[key: string]: any}
-}
-
-export abstract class ReloadableComponent<P, S> extends Component<P, S> {
-  serialize(): SerializedComponent<S> {
-    const serializedSubcomponents: {[key: string]: any} = Object.create(null)
-
-    const subcomponents = this.subcomponents()
-    for (const key in subcomponents) {
-      const val = subcomponents[key]
-      if (val && val instanceof ReloadableComponent) {
-        serializedSubcomponents[key] = val.serialize()
-      }
-    }
-
-    return {
-      state: this.state,
-      serializedSubcomponents,
-    }
-  }
-  rehydrate(serialized: SerializedComponent<S>) {
-    this.setState(serialized.state, () => {
-      const subcomponents = this.subcomponents()
-      for (const key in subcomponents) {
-        const val = subcomponents[key]
-        const data = serialized.serializedSubcomponents[key]
-        if (data && val && val instanceof ReloadableComponent) {
-          val.rehydrate(data)
-        }
-      }
-    })
-  }
-  subcomponents(): {[key: string]: any} {
-    return Object.create(null)
-  }
-}

sample/profiles/Instruments/13.4/cycles-example-deep-copy.txt

@@ -0,0 +1,46 @@
+Weight	Self Weight		Symbol Name
+96.08 Gc  100.0%	-	 	example_app (40414)
+96.08 Gc  100.0%	-	 	 start
+96.08 Gc  100.0%	-	 	  main
+96.08 Gc  100.0%	-	 	   std::rt::lang_start::hdba6f1ebfd1bdcf8
+96.08 Gc  100.0%	-	 	    std::rt::lang_start_internal::hc453db0ee48af82e
+96.08 Gc  100.0%	-	 	     std::rt::lang_start::_$u7b$$u7b$closure$u7d$$u7d$::hd856f2663871206c
+96.08 Gc  100.0%	-	 	      std::sys_common::backtrace::__rust_begin_short_backtrace::h4869fd82068bc1dc
+96.08 Gc  100.0%	-	 	       core::ops::function::FnOnce::call_once::h06e0c27ee740c6a8
+96.08 Gc  100.0%	-	 	        example_app::main::hddab13ae8d8b6a6e
+47.82 Gc   49.7%	-	 	         example_app::example_a::h622d6879b734496d
+46.92 Gc   48.8%	404.75 Mc	 	          std::time::Instant::elapsed::h2e3793148fc23529
+45.92 Gc   47.7%	45.92 Gc	 	           mach_absolute_time
+600.78 Mc    0.6%	600.78 Mc	 	           std::time::Instant::elapsed::h2e3793148fc23529
+1.00 Mc    0.0%	1.00 Mc	 	           DYLD-STUB$$mach_absolute_time
+634.35 Mc    0.6%	634.35 Mc	 	          core::time::Duration::as_millis::hae6ad1b9cf7bb5ec
+181.50 Mc    0.1%	181.50 Mc	 	          example_app::example_a::h622d6879b734496d
+84.45 Mc    0.0%	-	 	          example_app::example_b::h71b31fcd89b9ffd2
+81.45 Mc    0.0%	-	 	           std::time::Instant::elapsed::h2e3793148fc23529
+80.45 Mc    0.0%	80.45 Mc	 	            mach_absolute_time
+1.00 Mc    0.0%	1.00 Mc	 	            std::time::Instant::elapsed::h2e3793148fc23529
+1.00 Mc    0.0%	-	 	           example_app::example_c::h631759c10d7dee93
+1.00 Mc    0.0%	-	 	            alloc::vec::Vec$LT$T$C$A$GT$::push::ha3426502ffc42c8b
+1.00 Mc    0.0%	-	 	             alloc::raw_vec::RawVec$LT$T$C$A$GT$::reserve_for_push::he4a29b8274e35dbb
+1.00 Mc    0.0%	-	 	              alloc::raw_vec::RawVec$LT$T$C$A$GT$::grow_amortized::h78db9ba423623c58
+1.00 Mc    0.0%	-	 	               alloc::raw_vec::finish_grow::h876f5af1c66d74c8
+1.00 Mc    0.0%	-	 	                _$LT$alloc..alloc..Global$u20$as$u20$core..alloc..Allocator$GT$::allocate::hcc733a40a34fbc94
+1.00 Mc    0.0%	-	 	                 alloc::alloc::Global::alloc_impl::hc55feba7d6266dfa
+1.00 Mc    0.0%	-	 	                  alloc::alloc::alloc::hfac63f3d6850b759
+1.00 Mc    0.0%	-	 	                   _malloc_zone_malloc
+1.00 Mc    0.0%	-	 	                    nanov2_malloc
+1.00 Mc    0.0%	-	 	                     nanov2_allocate
+1.00 Mc    0.0%	-	 	                      nanov2_allocate
+1.00 Mc    0.0%	1.00 Mc	 	                       nanov2_find_block_and_allocate
+1.00 Mc    0.0%	1.00 Mc	 	           example_app::example_b::h71b31fcd89b9ffd2
+1.00 Mc    0.0%	1.00 Mc	 	           core::time::Duration::as_millis::hae6ad1b9cf7bb5ec
+47.45 Gc   49.3%	415.12 Mc	 	         std::time::Instant::elapsed::h2e3793148fc23529
+46.39 Gc   48.2%	46.39 Gc	 	          mach_absolute_time
+649.70 Mc    0.6%	649.70 Mc	 	          std::time::Instant::elapsed::h2e3793148fc23529
+614.22 Mc    0.6%	614.22 Mc	 	         core::time::Duration::as_millis::hae6ad1b9cf7bb5ec
+190.55 Mc    0.1%	190.55 Mc	 	         example_app::main::hddab13ae8d8b6a6e
+1.34 Kc    0.0%	-	 	         std::io::stdio::_print::hdecfefdeb43586ed
+1.34 Kc    0.0%	-	 	          _$LT$$RF$std..io..stdio..Stdout$u20$as$u20$std..io..Write$GT$::write_fmt::h2cb06dcd2b172844
+1.34 Kc    0.0%	-	 	           core::fmt::write::hed96bcfc6342aee5
+532 cycles    0.0%	-	 	            _$LT$std..io..Write..write_fmt..Adapter$LT$T$GT$$u20$as$u20$core..fmt..Write$GT$::write_str::hbe33ec23de24ce2f
+532 cycles    0.0%	532 cycles	 	             _$LT$std..io..stdio..StdoutLock$u20$as$u20$std..io..Write$GT$::write_all::h22667d0a03b2151b

sample/profiles/callgrind/callgrind.cfn-reset.log

@@ -0,0 +1,30 @@
+# callgrind format
+events: Instructions
+
+fl=alpha.c
+fn=alpha
+1 10
+cfl=beta.c
+cfn=beta
+calls=1 1
+1 10
+cfn=gamma
+calls=1 1
+1 10
+cfn=delta
+calls=1 1
+1 20
+
+fn=delta
+1 10
+cfn=gamma
+calls=1 1
+1 10
+
+fn=gamma
+1 10
+cfl=
+
+fl=beta.c
+fn=beta
+1 10

sample/profiles/callgrind/callgrind.example.log

@@ -0,0 +1,24 @@
+# callgrind format
+events: Instructions
+
+fl=file1.c
+fn=main
+16 20
+cfn=func1
+calls=1 50
+16 400
+cfi=file2.c
+cfn=func2
+calls=3 20
+16 400
+
+fn=func1
+51 100
+cfi=file2.c
+cfn=func2
+calls=2 20
+51 300
+
+fl=file2.c
+fn=func2
+20 700

sample/profiles/callgrind/callgrind.multiple-event-types.log

@@ -0,0 +1,29 @@
+version: 1
+creator: xdebug 3.0.2 (PHP 7.4.14)
+cmd: /var/www/html/index.php
+part: 1
+positions: line
+
+events: Time_(10ns) Memory_(bytes)
+
+fl=(1) file1.c
+fn=(1) main
+16 20 15000
+cfn=(2) func1
+calls=1 50
+16 400 20000
+cfi=(2) file2.c
+cfn=(3) func2
+calls=3 51
+16 400 3000
+
+fn=(2)
+51 100 15000
+cfi=(2)
+cfn=(3)
+calls=2 20
+51 300 5000
+
+fl=(2)
+fn=(3)
+20 700 8000

sample/profiles/callgrind/callgrind.name-compression.log

@@ -0,0 +1,24 @@
+# callgrind format
+events: Instructions
+
+fl=(1) file1.c
+fn=(1) main
+16 20
+cfn=(2) func1
+calls=1 50
+16 400
+cfi=(2) file2.c
+cfn=(3) func2
+calls=3 20
+16 400
+
+fn=(2)
+51 100
+cfi=(2)
+cfn=(3)
+calls=2 20
+51 300
+
+fl=(2)
+fn=(3)
+20 700

sample/profiles/callgrind/callgrind.subposition-compression.log

@@ -0,0 +1,24 @@
+# callgrind format
+events: Instructions
+
+fl=file1.c
+fn=main
+16 20
+cfn=func1
+calls=1 50
+* 400
+cfi=file2.c
+cfn=func2
+calls=3 20
+* *
+
+fn=func1
++35 -300
+cfi=file2.c
+cfn=func2
+calls=2 20
+* 300
+
+fl=file2.c
+fn=func2
+-31 +400

sample/profiles/linux-perf/one-sample.linux-perf.txt

@@ -0,0 +1,6 @@
+simple-terminat    10 198792.736893:    1001001 cpu-clock:
+	             643 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])

sample/profiles/linux-perf/simple-with-header.linux-perf.txt

@@ -0,0 +1,881 @@
+# ========
+# captured on: Wed Aug 15 16:01:24 2018
+# hostname : e2b5bab9a538
+# os release : 4.9.93-linuxkit-aufs
+# perf version : 4.15.18
+# arch : x86_64
+# nrcpus online : 4
+# nrcpus avail : 4
+# cpudesc : Intel(R) Core(TM) i7-4870HQ CPU @ 2.50GHz
+# cpuid : GenuineIntel,6,70,1
+# total memory : 2046644 kB
+# cmdline : /usr/lib/linux-tools-4.15.0-30/perf record -F 999 -g ./simple-terminates 
+# event : name = cpu-clock, , type = 1, size = 112, { sample_period, sample_freq } = 999, sample_type = IP|TID|TIME|CALLCHAIN|PERIOD, disabled = 1, inherit = 1, mmap = 1, comm = 1, freq = 1, enable_on_exec = 1, task = 1, sample_id_all = 1, exclude_guest = 1, mmap2 = 1, comm_exec = 1
+# CPU_TOPOLOGY info available, use -I to display
+# pmu mappings: breakpoint = 5, power = 7, software = 1, tracepoint = 2, msr = 6
+# CACHE info available, use -I to display
+# missing features: TRACING_DATA NUMA_TOPOLOGY BRANCH_STACK GROUP_DESC AUXTRACE STAT 
+# ========
+#
+simple-terminat     9 198789.478194:    1001001 cpu-clock: 
+	             63c _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.479183:    1001001 cpu-clock: 
+	             64e _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.480175:    1001001 cpu-clock: 
+	             60c _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.481194:    1001001 cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.482189:    1001001 cpu-clock: 
+	             61e _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.482989:    1001001 cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.484239:    1001001 cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.485180:    1001001 cpu-clock: 
+	             6b1 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.486198:    1001001 cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.487190:    1001001 cpu-clock: 
+	             677 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.488202:    1001001 cpu-clock: 
+	             6aa _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.489329:    1001001 cpu-clock: 
+	             64e _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.490298:    1001001 cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.491297:    1001001 cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.492295:    1001001 cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.493164:    1001001 cpu-clock: 
+	             615 _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.494212:    1001001 cpu-clock: 
+	             685 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.495431:    1001001 cpu-clock: 
+	             615 _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.496316:    1001001 cpu-clock: 
+	             655 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.497329:    1001001 cpu-clock: 
+	             677 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.498322:    1001001 cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.499325:    1001001 cpu-clock: 
+	             6b1 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.500327:    1001001 cpu-clock: 
+	             61e _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.501320:    1001001 cpu-clock: 
+	             645 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.502265:    1001001 cpu-clock: 
+	             6b1 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.503165:    1001001 cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.504336:    1001001 cpu-clock: 
+	             64e _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.505331:    1001001 cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.506328:    1001001 cpu-clock: 
+	             645 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.507324:    1001001 cpu-clock: 
+	             670 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.508328:    1001001 cpu-clock: 
+	             60c _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.509334:    1001001 cpu-clock: 
+	             63c _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.510272:    1001001 cpu-clock: 
+	             67c _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.511373:    1001001 cpu-clock: 
+	             64c _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.512319:    1001001 cpu-clock: 
+	             6b1 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.513188:    1001001 cpu-clock: 
+	             677 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.514391:    1001001 cpu-clock: 
+	             677 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.515336:    1001001 cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.516359:    1001001 cpu-clock: 
+	             64e _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.517344:    1001001 cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.518263:    1001001 cpu-clock: 
+	             63c _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.519381:    1001001 cpu-clock: 
+	             6b3 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.520359:    1001001 cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.521293:    1001001 cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.522326:    1001001 cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.523217:    1001001 cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.524395:    1001001 cpu-clock: 
+	             615 _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.525355:    1001001 cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.526189:    1001001 cpu-clock: 
+	             6b3 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.527412:    1001001 cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.528331:    1001001 cpu-clock: 
+	             677 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.529367:    1001001 cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.530368:    1001001 cpu-clock: 
+	             6b1 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.531369:    1001001 cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.532360:    1001001 cpu-clock: 
+	             677 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.533218:    1001001 cpu-clock: 
+	             6b1 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.534427:    1001001 cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.535372:    1001001 cpu-clock: 
+	             615 _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.536386:    1001001 cpu-clock: 
+	             63c _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.537337:    1001001 cpu-clock: 
+	             6b1 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.538397:    1001001 cpu-clock: 
+	             645 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.539383:    1001001 cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.540390:    1001001 cpu-clock: 
+	             64e _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.541389:    1001001 cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.542400:    1001001 cpu-clock: 
+	             64e _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.543268:    1001001 cpu-clock: 
+	             677 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.544277:    1001001 cpu-clock: 
+	             63c _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.545289:    1001001 cpu-clock: 
+	             6b1 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.546425:    1001001 cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.547283:    1001001 cpu-clock: 
+	             61e _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.548516:    1001001 cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.549479:    1001001 cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.550495:    1001001 cpu-clock: 
+	             677 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.551493:    1001001 cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.552486:    1001001 cpu-clock: 
+	             6b1 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.553398:    1001001 cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.554516:    1001001 cpu-clock: 
+	             677 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.555493:    1001001 cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.556494:    1001001 cpu-clock: 
+	             6b1 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.557354:    1001001 cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.558422:    1001001 cpu-clock: 
+	             679 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.559521:    1001001 cpu-clock: 
+	             645 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.560351:    1001001 cpu-clock: 
+	             6b1 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.561388:    1001001 cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.562544:    1001001 cpu-clock: 
+	             677 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.563411:    1001001 cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.564311:    1001001 cpu-clock: 
+	             64e _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.565551:    1001001 cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.566493:    1001001 cpu-clock: 
+	             679 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.567486:    1001001 cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.568508:    1001001 cpu-clock: 
+	             6b1 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.569498:    1001001 cpu-clock: 
+	             61e _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.570501:    1001001 cpu-clock: 
+	             682 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.571502:    1001001 cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.572502:    1001001 cpu-clock: 
+	             6b1 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.573415:    1001001 cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.574532:    1001001 cpu-clock: 
+	             679 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.575498:    1001001 cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.576507:    1001001 cpu-clock: 
+	             6b1 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.577513:    1001001 cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.578510:    1001001 cpu-clock: 
+	             682 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.579516:    1001001 cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.580509:    1001001 cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.581511:    1001001 cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.582519:    1001001 cpu-clock: 
+	             655 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.583440:    1001001 cpu-clock: 
+	             6b3 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.584538:    1001001 cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.585513:    1001001 cpu-clock: 
+	             682 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.586522:    1001001 cpu-clock: 
+	             63c _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.587526:    1001001 cpu-clock: 
+	             60c _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.588513:    1001001 cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.589523:    1001001 cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.590520:    1001001 cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.591524:    1001001 cpu-clock: 
+	             61e _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.592527:    1001001 cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.593438:    1001001 cpu-clock: 
+	             679 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.594550:    1001001 cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.595513:    1001001 cpu-clock: 
+	             6bc _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.596531:    1001001 cpu-clock: 
+	             64e _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.597523:    1001001 cpu-clock: 
+	             677 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.598527:    1001001 cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.599528:    1001001 cpu-clock: 
+	             6b1 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.600528:    1001001 cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.601529:    1001001 cpu-clock: 
+	             682 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.602525:    1001001 cpu-clock: 
+	             64e _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.603449:    1001001 cpu-clock: 
+	             6b1 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.604547:    1001001 cpu-clock: 
+	             64e _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.605522:    1001001 cpu-clock: 
+	             677 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.606529:    1001001 cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.607410:    1001001 cpu-clock: 
+	             645 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.608466:    1001001 cpu-clock: 
+	             618 _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.609472:    1001001 cpu-clock: 
+	             645 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.610646:    1001001 cpu-clock: 
+	             645 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.611607:    1001001 cpu-clock: 
+	             6b1 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.612623:    1001001 cpu-clock: 
+	             60c _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9 198789.613576:    1001001 cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+

sample/profiles/linux-perf/simple-with-pid.linux-perf.txt

@@ -0,0 +1,877 @@
+simple-terminat     9/9     198791.127353: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.128290: cpu-clock: 
+	             677 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.129324: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.130316: cpu-clock: 
+	             6b3 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.131320: cpu-clock: 
+	             63c _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.132319: cpu-clock: 
+	             682 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.133315: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.134322: cpu-clock: 
+	             6b1 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.135321: cpu-clock: 
+	             63c _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.136320: cpu-clock: 
+	             677 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.137351: cpu-clock: 
+	             61e _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.138306: cpu-clock: 
+	             6b3 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.139325: cpu-clock: 
+	             61e _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.140311: cpu-clock: 
+	             677 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.141325: cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.142313: cpu-clock: 
+	             6b1 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.143342: cpu-clock: 
+	             61e _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.144354: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.145382: cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.146345: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.147357: cpu-clock: 
+	             677 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.148361: cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.149342: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.150356: cpu-clock: 
+	             682 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.151341: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.152346: cpu-clock: 
+	             6b1 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.153346: cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.154346: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.155347: cpu-clock: 
+	             6b1 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.156347: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.157355: cpu-clock: 
+	             679 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.158347: cpu-clock: 
+	             61e _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.159352: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.160373: cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.161353: cpu-clock: 
+	             64e _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.162359: cpu-clock: 
+	             6b3 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.163363: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.164353: cpu-clock: 
+	             677 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.165365: cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.166367: cpu-clock: 
+	             6b3 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.167368: cpu-clock: 
+	             60c _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.168370: cpu-clock: 
+	             677 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.169356: cpu-clock: 
+	             60c _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.170362: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.171331: cpu-clock: 
+	             680 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.172382: cpu-clock: 
+	             64e _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.173360: cpu-clock: 
+	             6b1 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.174372: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.175463: cpu-clock: 
+	             677 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.176511: cpu-clock: 
+	             60c _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.177286: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.178500: cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.179495: cpu-clock: 
+	             64e _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.180496: cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.181506: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.182430: cpu-clock: 
+	             682 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.183529: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.184491: cpu-clock: 
+	             6bc _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.185341: cpu-clock: 
+	             61e _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.186539: cpu-clock: 
+	             682 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.187500: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.188512: cpu-clock: 
+	             6b1 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.189509: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.190317: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.191545: cpu-clock: 
+	             63c _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.192298: cpu-clock: 
+	             63c _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.193537: cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.194522: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.195336: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.196578: cpu-clock: 
+	             63c _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.197454: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.198536: cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.199525: cpu-clock: 
+	             63c _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.200521: cpu-clock: 
+	             677 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.201544: cpu-clock: 
+	             655 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.202435: cpu-clock: 
+	             6aa _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.203550: cpu-clock: 
+	             64e _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.204529: cpu-clock: 
+	             677 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.205532: cpu-clock: 
+	             63c _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.206533: cpu-clock: 
+	             6b1 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.207533: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.208532: cpu-clock: 
+	             679 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.209542: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.210538: cpu-clock: 
+	             6b1 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.211536: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.212400: cpu-clock: 
+	             63c _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.213571: cpu-clock: 
+	             63c _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.214532: cpu-clock: 
+	             6b1 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.215548: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.216391: cpu-clock: 
+	             64e _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.217575: cpu-clock: 
+	             63c _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.218511: cpu-clock: 
+	             6bf _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.219538: cpu-clock: 
+	             615 _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.220531: cpu-clock: 
+	             64e _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.221401: cpu-clock: 
+	             6b1 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.222426: cpu-clock: 
+	             645 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.223566: cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.224531: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.225462: cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.226563: cpu-clock: 
+	             64e _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.227376: cpu-clock: 
+	             682 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.228586: cpu-clock: 
+	             645 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.229367: cpu-clock: 
+	             63c _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.230467: cpu-clock: 
+	             615 _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.231584: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.232398: cpu-clock: 
+	             6aa _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.233591: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.234477: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.235641: cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.236770: cpu-clock: 
+	             6b1 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.237747: cpu-clock: 
+	             60c _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.238743: cpu-clock: 
+	             682 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.239739: cpu-clock: 
+	             60c _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.240744: cpu-clock: 
+	             6b1 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.241743: cpu-clock: 
+	             615 _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.242591: cpu-clock: 
+	             63c _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.243804: cpu-clock: 
+	             60c _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.244620: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.245775: cpu-clock: 
+	             615 _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.246736: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.247757: cpu-clock: 
+	             61e _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.248761: cpu-clock: 
+	             645 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.249760: cpu-clock: 
+	             60c _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.250751: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.251765: cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.252616: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.253805: cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.254754: cpu-clock: 
+	             643 _Z4betav (/workdir/simple-terminates)
+	             6ee main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.255617: cpu-clock: 
+	             6b1 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.256794: cpu-clock: 
+	             6b1 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.257759: cpu-clock: 
+	             61e _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.258769: cpu-clock: 
+	             670 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.259766: cpu-clock: 
+	             613 _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.260771: cpu-clock: 
+	             6b1 _Z5gammav (/workdir/simple-terminates)
+	             6f8 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.261751: cpu-clock: 
+	             60c _Z5alphav (/workdir/simple-terminates)
+	             690 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.262617: cpu-clock: 
+	             615 _Z5alphav (/workdir/simple-terminates)
+	             6e9 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])
+
+simple-terminat     9/9     198791.263815: cpu-clock: 
+	ffffffffad1ee8b5 [unknown] ([kernel.kallsyms])
+	ffffffffad1ee98a [unknown] ([kernel.kallsyms])
+	ffffffffad1f1ca9 [unknown] ([kernel.kallsyms])
+	ffffffffad1aab1d [unknown] ([kernel.kallsyms])
+	ffffffffad1c4c94 [unknown] ([kernel.kallsyms])
+	ffffffffad1c5ab1 [unknown] ([kernel.kallsyms])
+	ffffffffad1ccc4a [unknown] ([kernel.kallsyms])
+	ffffffffad0dc851 [unknown] ([kernel.kallsyms])
+	ffffffffad0e27a4 [unknown] ([kernel.kallsyms])
+	ffffffffad0e2d50 [unknown] ([kernel.kallsyms])
+	ffffffffad0e2dc1 [unknown] ([kernel.kallsyms])
+	ffffffffad0033c0 [unknown] ([kernel.kallsyms])
+	ffffffffad7fa08e [unknown] ([kernel.kallsyms])
+

sample/profiles/linux-perf/simple.linux-perf.txt

@@ -0,0 +1,6 @@
+simple-terminat    10 198792.736893:    1001001 cpu-clock:
+	             643 _Z4betav (/workdir/simple-terminates)
+	             695 _Z5deltav (/workdir/simple-terminates)
+	             6f3 main (/workdir/simple-terminates)
+	           21b97 __libc_start_main (/lib/x86_64-linux-gnu/libc-2.27.so)
+	 6ce258d4c544155 [unknown] ([unknown])

sample/profiles/node/10.11.0/example.cpuprofile

@@ -0,0 +1 @@
+{"head":{"functionName":"(root)","url":"","lineNumber":-1,"bailoutReason":"","id":1,"scriptId":0,"hitCount":0,"children":[{"functionName":"","url":"","lineNumber":0,"callUID":1,"bailoutReason":"","id":2,"scriptId":0,"hitCount":0,"children":[{"functionName":"a","url":"","lineNumber":0,"callUID":2,"bailoutReason":"","id":3,"scriptId":0,"hitCount":0,"children":[{"functionName":"b","url":"","lineNumber":5,"callUID":3,"bailoutReason":"","id":4,"scriptId":0,"hitCount":0,"children":[{"functionName":"d","url":"","lineNumber":13,"callUID":4,"bailoutReason":"","id":5,"scriptId":0,"hitCount":14,"children":[]}]},{"functionName":"c","url":"","lineNumber":9,"callUID":3,"bailoutReason":"","id":6,"scriptId":0,"hitCount":0,"children":[{"functionName":"d","url":"","lineNumber":13,"callUID":6,"bailoutReason":"","id":7,"scriptId":0,"hitCount":14,"children":[]}]}]}]}]},"startTime":163140,"endTime":163140,"samples":[2,5,5,5,5,5,5,5,5,5,5,5,5,5,5,7,7,7,7,7,7,7,7,7,7,7,7,7,7],"timestamps":[163140599286,163140610861,163140611921,163140612966,163140614236,163140615507,163140616694,163140617968,163140619238,163140620258,163140621507,163140622765,163140624037,163140625303,163140626378,163140627649,163140628923,163140630191,163140631457,163140632746,163140634032,163140635304,163140636440,163140637716,163140638990,163140640255,163140641520,163140642791,163140644063,163140645206]}

sample/profiles/source-maps/README.md

@@ -0,0 +1,4 @@
+This directory contains profiles & source-maps to test if source-map
+remapping of profiles is working correctly. See the corresponding
+"sourcemaps" directory in programs/javascript to see how these were
+generated.

sample/profiles/source-maps/esbuild/typescript-source-map-test.js.map

@@ -0,0 +1,7 @@
+{
+  "version": 3,
+  "sources": ["gamma.ts", "beta.ts", "delta.ts", "alpha.ts", "kludge.ts", "typescript-source-map-test.ts"],
+  "sourcesContent": ["export const gamma = () => {\n  let prod = 1\n  for (let i = 1; i < 1000; i++) {\n    prod *= i\n  }\n  return prod\n}\n", "import {gamma} from './gamma'\n\nexport function beta() {\n  for (let i = 0; i < 10; i++) {\n    gamma()\n  }\n}\n", "import {gamma} from './gamma'\n\nexport const delta = function () {\n  for (let i = 0; i < 10; i++) {\n    gamma()\n  }\n}\n", "import {beta} from './beta'\nimport {delta} from './delta'\n\nexport function alpha() {\n  ;(function () {\n    for (let i = 0; i < 1000; i++) {\n      beta()\n      delta()\n    }\n  })()\n}\n", "import {alpha} from './alpha'\n\nexport class Kludge {\n  constructor() {\n    alpha()\n    console.log(this.floop)\n  }\n\n  zap() {\n    alpha()\n  }\n\n  get floop(): number {\n    alpha()\n    return 1\n  }\n}\n", "import {Kludge} from './kludge'\n\nconst k = new Kludge()\nk.zap()\n"],
+  "mappings": "MAAO,KAAM,GAAQ,KACnB,GAAI,GAAO,EACX,OAAS,GAAI,EAAG,EAAI,IAAM,IACxB,GAAQ,EAEV,MAAO,ICHF,aACL,OAAS,GAAI,EAAG,EAAI,GAAI,IACtB,ICFG,KAAM,GAAQ,WACnB,OAAS,GAAI,EAAG,EAAI,GAAI,IACtB,KCDG,aACJ,AAAC,YACA,OAAS,GAAI,EAAG,EAAI,IAAM,IACxB,IACA,QCPN,QAGE,cACE,IACA,QAAQ,IAAI,KAAK,OAGnB,MACE,OAGE,SACF,WACO,GCZX,KAAM,GAAI,GAAI,GACd,EAAE",
+  "names": []
+}

sample/profiles/source-maps/parcel/typescript-source-map-test.js.map

@@ -0,0 +1 @@
+{"version":3,"sources":["gamma.ts","beta.ts","delta.ts","alpha.ts","kludge.ts","typescript-source-map-test.ts"],"names":[],"mappings":";AAAO,aAAA,OAAA,eAAA,QAAA,aAAA,CAAA,OAAA,IAAA,QAAA,WAAA,EAAA,IAAM,EAAQ,WAEd,IADD,IAAA,EAAO,EACF,EAAI,EAAG,EAAI,IAAM,IACxB,GAAQ,EAEH,OAAA,GALF,QAAA,MAAA;;ACMN,aAAA,OAAA,eAAA,QAAA,aAAA,CAAA,OAAA,IAAA,QAAA,KAAA,EAND,IAAA,EAAA,QAAA,WAEM,SAAU,IACT,IAAA,IAAI,EAAI,EAAG,EAAI,GAAI,KACtB,EAAA,EAAA;;ACFG,aAAA,OAAA,eAAA,QAAA,aAAA,CAAA,OAAA,IAAA,QAAA,WAAA,EAFP,IAAA,EAAA,QAAA,WAEa,EAAQ,WACd,IAAA,IAAI,EAAI,EAAG,EAAI,GAAI,KACtB,EAAA,EAAA,UAFG,QAAA,MAAA;;ACQN,aAAA,OAAA,eAAA,QAAA,aAAA,CAAA,OAAA,IAAA,QAAA,MAAA,EAVD,IAAA,EAAA,QAAA,UACA,EAAA,QAAA,WAEM,SAAU,KACZ,WACK,IAAA,IAAI,EAAI,EAAG,EAAI,IAAM,KACxB,EAAA,EAAA,SACA,EAAA,EAAA,SAHF;;ACFJ,aAAA,OAAA,eAAA,QAAA,aAAA,CAAA,OAAA,IAAA,QAAA,YAAA,EAFA,IAAA,EAAA,QAAA,WAEA,EAAA,WACE,SAAA,KACE,EAAA,EAAA,SACA,QAAQ,IAAI,KAAK,OAWrB,OARE,EAAA,UAAA,IAAA,YACE,EAAA,EAAA,UAGF,OAAA,eAAI,EAAA,UAAA,QAAK,CAAT,IAAA,WAES,OADP,EAAA,EAAA,SACO,GAFA,YAAA,EAVX,cAAA,IAcA,EAdA,GAAA,QAAA,OAAA;;ACCA,aAHA,IAAA,EAAA,QAAA,YAEM,EAAI,IAAI,EAAJ,OACV,EAAE","file":"typescript-source-map-test.js","sourceRoot":"..","sourcesContent":["export const gamma = () => {\n  let prod = 1\n  for (let i = 1; i < 1000; i++) {\n    prod *= i\n  }\n  return prod\n}\n","import {gamma} from './gamma'\n\nexport function beta() {\n  for (let i = 0; i < 10; i++) {\n    gamma()\n  }\n}\n","import {gamma} from './gamma'\n\nexport const delta = function () {\n  for (let i = 0; i < 10; i++) {\n    gamma()\n  }\n}\n","import {beta} from './beta'\nimport {delta} from './delta'\n\nexport function alpha() {\n  ;(function () {\n    for (let i = 0; i < 1000; i++) {\n      beta()\n      delta()\n    }\n  })()\n}\n","import {alpha} from './alpha'\n\nexport class Kludge {\n  constructor() {\n    alpha()\n    console.log(this.floop)\n  }\n\n  zap() {\n    alpha()\n  }\n\n  get floop(): number {\n    alpha()\n    return 1\n  }\n}\n","import {Kludge} from './kludge'\n\nconst k = new Kludge()\nk.zap()\n"]}

sample/profiles/source-maps/webpack/typescript-source-map-test.js.map

@@ -0,0 +1 @@
+{"version":3,"sources":["webpack://speedscope-sourcemap-test-project/./gamma.ts","webpack://speedscope-sourcemap-test-project/./beta.ts","webpack://speedscope-sourcemap-test-project/./delta.ts","webpack://speedscope-sourcemap-test-project/./alpha.ts","webpack://speedscope-sourcemap-test-project/./typescript-source-map-test.ts","webpack://speedscope-sourcemap-test-project/./kludge.ts"],"names":["gamma","prod","i","beta","delta","alpha","console","log","this","floop","zap"],"mappings":"mBAAO,IAAMA,EAAQ,WAEnB,IADA,IAAIC,EAAO,EACFC,EAAI,EAAGA,EAAI,IAAMA,IACxBD,GAAQC,EAEV,OAAOD,GCHF,SAASE,IACd,IAAK,IAAID,EAAI,EAAGA,EAAI,GAAIA,IACtBF,ICFG,IAAMI,EAAQ,WACnB,IAAK,IAAIF,EAAI,EAAGA,EAAI,GAAIA,IACtBF,KCDG,SAASK,KACb,WACC,IAAK,IAAIH,EAAI,EAAGA,EAAI,IAAMA,IACxBC,IACAC,IAHH,ICFO,ICAV,WACE,aACEC,IACAC,QAAQC,IAAIC,KAAKC,OAWrB,OARE,YAAAC,IAAA,WACEL,KAGF,sBAAI,oBAAK,C,IAAT,WAEE,OADAA,IACO,G,gCAEX,EAdA,KDCEK,O","file":"typescript-source-map-test.js","sourcesContent":["export const gamma = () => {\n  let prod = 1\n  for (let i = 1; i < 1000; i++) {\n    prod *= i\n  }\n  return prod\n}\n","import {gamma} from './gamma'\n\nexport function beta() {\n  for (let i = 0; i < 10; i++) {\n    gamma()\n  }\n}\n","import {gamma} from './gamma'\n\nexport const delta = function () {\n  for (let i = 0; i < 10; i++) {\n    gamma()\n  }\n}\n","import {beta} from './beta'\nimport {delta} from './delta'\n\nexport function alpha() {\n  ;(function () {\n    for (let i = 0; i < 1000; i++) {\n      beta()\n      delta()\n    }\n  })()\n}\n","import {Kludge} from './kludge'\n\nconst k = new Kludge()\nk.zap()\n","import {alpha} from './alpha'\n\nexport class Kludge {\n  constructor() {\n    alpha()\n    console.log(this.floop)\n  }\n\n  zap() {\n    alpha()\n  }\n\n  get floop(): number {\n    alpha()\n    return 1\n  }\n}\n"],"sourceRoot":""}

sample/profiles/speedscope/0.0.1/simple.speedscope.json

@@ -1 +1,81 @@
-{"version":"0.0.1","$schema":"https://www.speedscope.app/file-format-schema.json","shared":{"frames":[{"name":"a"},{"name":"b"},{"name":"c"},{"name":"d"}]},"profiles":[{"type":"evented","name":"simple.txt","unit":"none","startValue":0,"endValue":14,"events":[{"type":"O","frame":0,"at":0},{"type":"O","frame":1,"at":0},{"type":"O","frame":2,"at":0},{"type":"C","frame":2,"at":2},{"type":"O","frame":3,"at":2},{"type":"C","frame":3,"at":6},{"type":"O","frame":2,"at":6},{"type":"C","frame":2,"at":9},{"type":"C","frame":1,"at":14},{"type":"C","frame":0,"at":14}]}]}
+{
+    "$schema": "https://www.speedscope.app/file-format-schema.json",
+    "profiles": [
+        {
+            "endValue": 14,
+            "events": [
+                {
+                    "at": 0,
+                    "frame": 0,
+                    "type": "O"
+                },
+                {
+                    "at": 0,
+                    "frame": 1,
+                    "type": "O"
+                },
+                {
+                    "at": 0,
+                    "frame": 2,
+                    "type": "O"
+                },
+                {
+                    "at": 2,
+                    "frame": 2,
+                    "type": "C"
+                },
+                {
+                    "at": 2,
+                    "frame": 3,
+                    "type": "O"
+                },
+                {
+                    "at": 6,
+                    "frame": 3,
+                    "type": "C"
+                },
+                {
+                    "at": 6,
+                    "frame": 2,
+                    "type": "O"
+                },
+                {
+                    "at": 9,
+                    "frame": 2,
+                    "type": "C"
+                },
+                {
+                    "at": 14,
+                    "frame": 1,
+                    "type": "C"
+                },
+                {
+                    "at": 14,
+                    "frame": 0,
+                    "type": "C"
+                }
+            ],
+            "name": "simple.txt",
+            "startValue": 0,
+            "type": "evented",
+            "unit": "none"
+        }
+    ],
+    "shared": {
+        "frames": [
+            {
+                "name": "a"
+            },
+            {
+                "name": "b"
+            },
+            {
+                "name": "c"
+            },
+            {
+                "name": "d"
+            }
+        ]
+    },
+    "version": "0.0.1"
+}

sample/profiles/speedscope/0.6.0/two-sampled.speedscope.json

@@ -0,0 +1,29 @@
+{
+  "exporter": "speedscope@0.6.0",
+  "$schema": "https://www.speedscope.app/file-format-schema.json",
+  "name": "Two Samples",
+  "activeProfileIndex": 1,
+  "profiles": [
+    {
+      "type": "sampled",
+      "name": "one",
+      "unit": "seconds",
+      "startValue": 0,
+      "endValue": 14,
+      "samples": [[0, 1, 2], [0, 1, 2], [0, 1, 3], [0, 1, 2], [0, 1]],
+      "weights": [1, 1, 4, 3, 5]
+    },
+    {
+      "type": "sampled",
+      "name": "two",
+      "unit": "seconds",
+      "startValue": 0,
+      "endValue": 14,
+      "samples": [[0, 1, 2], [0, 1, 2], [0, 1, 3], [0, 1, 2], [0, 1]],
+      "weights": [1, 1, 4, 3, 5]
+    }
+  ],
+  "shared": {
+    "frames": [{"name": "a"}, {"name": "b"}, {"name": "c"}, {"name": "d"}]
+  }
+}

sample/profiles/speedscope/invalid/incomplete-trace.json

@@ -0,0 +1,16 @@
+{
+  "$schema": "https://www.speedscope.app/file-format-schema.json",
+  "shared": {
+    "frames": [{"name": "A"}]
+  },
+  "profiles": [
+    {
+      "type": "evented",
+      "name": "p1",
+      "unit": "none",
+      "startValue": 0,
+      "endValue": 100,
+      "events": [{"type": "O", "frame": 0, "at": 0}]
+    }
+  ]
+}

sample/profiles/speedscope/invalid/out-of-order-events.json

@@ -0,0 +1,25 @@
+{
+  "$schema": "https://www.speedscope.app/file-format-schema.json",
+  "shared": {
+    "frames": [{"name": "A"}, {"name": "B"}]
+  },
+  "profiles": [
+    {
+      "type": "evented",
+      "name": "p1",
+      "unit": "none",
+      "startValue": 0,
+      "endValue": 100,
+      "events": [
+        {"type": "O", "frame": 0, "at": 0},
+        {"type": "C", "frame": 0, "at": 1},
+        {"type": "O", "frame": 1, "at": 2},
+        {"type": "O", "frame": 0, "at": 2},
+        {"type": "O", "frame": 0, "at": 3},
+        {"type": "C", "frame": 0, "at": 4},
+        {"type": "C", "frame": 1, "at": 4},
+        {"type": "C", "frame": 0, "at": 5}
+      ]
+    }
+  ]
+}

sample/profiles/stackcollapse/simple-crlf.txt

@@ -0,0 +1,5 @@
+a;b;c 1
+a;b;c 1
+a;b;d 4
+a;b;c 3
+a;b 5

sample/profiles/stackcollapse/simple-with-invalids.txt

@@ -0,0 +1,8 @@
+# comment that gives extra info about the samples
+// some other comment
+a;b;c 1
+a;b;c 1
+a;b;d 4
+a;b;c 3
+a;b 5
+invalid line

sample/profiles/trace-event/bex-interaction.json

@@ -0,0 +1,25 @@
+[
+  { "pid": 0, "tid": 0, "ph": "B", "ts": 0, "name": "A" },
+  { "pid": 0, "tid": 0, "ph": "E", "ts": 2, "name": "A" },
+  { "pid": 0, "tid": 0, "ph": "X", "ts": 0, "dur": 2, "name": "B" },
+
+  { "pid": 0, "tid": 0, "ph": "X", "ts": 10, "dur": 2, "name": "C" },
+  { "pid": 0, "tid": 0, "ph": "B", "ts": 10, "name": "D" },
+  { "pid": 0, "tid": 0, "ph": "E", "ts": 12, "name": "D" },
+
+  { "pid": 0, "tid": 0, "ph": "X", "ts": 20, "dur": 1, "name": "E" },
+  { "pid": 0, "tid": 0, "ph": "B", "ts": 20, "name": "F" },
+  { "pid": 0, "tid": 0, "ph": "E", "ts": 22, "name": "F" },
+
+  { "pid": 0, "tid": 0, "ph": "B", "ts": 30, "name": "G" },
+  { "pid": 0, "tid": 0, "ph": "E", "ts": 32, "name": "G" },
+  { "pid": 0, "tid": 0, "ph": "X", "ts": 30, "dur": 1, "name": "H" },
+
+  { "pid": 0, "tid": 0, "ph": "X", "ts": 41, "dur": 1, "name": "I" },
+  { "pid": 0, "tid": 0, "ph": "B", "ts": 40, "name": "J" },
+  { "pid": 0, "tid": 0, "ph": "E", "ts": 42, "name": "J" },
+
+  { "pid": 0, "tid": 0, "ph": "B", "ts": 50, "name": "K" },
+  { "pid": 0, "tid": 0, "ph": "E", "ts": 52, "name": "K" },
+  { "pid": 0, "tid": 0, "ph": "X", "ts": 51, "dur": 1, "name": "L" }
+]

sample/profiles/trace-event/end-event-with-empty-stack.json

@@ -0,0 +1,5 @@
+[
+  {"pid": 0, "tid": 0, "ph": "B", "name": "alpha", "ts": 0},
+  {"pid": 0, "tid": 0, "ph": "E", "name": "alpha", "ts": 1},
+  {"pid": 0, "tid": 0, "ph": "E", "name": "beta", "ts": 2}
+]

sample/profiles/trace-event/end-non-top-of-stack.json

@@ -0,0 +1,6 @@
+[
+  {"pid": 0, "tid": 0, "ph": "B", "name": "A", "args": {"x": 1}, "ts": 0},
+  {"pid": 0, "tid": 0, "ph": "B", "name": "B", "args": {"x": 2}, "ts": 1},
+  {"pid": 0, "tid": 0, "ph": "E", "name": "A", "args": {"x": 2}, "ts": 10},
+  {"pid": 0, "tid": 0, "ph": "X", "name": "Z", "args": {"x": 1}, "ts": 10, "dur": 1}
+]

sample/profiles/trace-event/event-reordering-name-match.json

@@ -0,0 +1,7 @@
+[
+  {"tid": 1, "ph": "X", "pid": 0, "name": "alpha", "args": {"x": 0}, "ts": 0, "dur": 10},
+  {"tid": 1, "ph": "B", "pid": 0, "name": "beta", "args": {"x": 0}, "ts": 1},
+  {"tid": 1, "ph": "B", "pid": 0, "name": "gamma", "args": {"x": 0}, "ts": 1},
+  {"tid": 1, "ph": "E", "pid": 0, "name": "beta", "args": {"x": 1}, "ts": 2},
+  {"tid": 1, "ph": "E", "pid": 0, "name": "gamma", "args": {"x": 1}, "ts": 2}
+]

sample/profiles/trace-event/invalid-x-nesting.json

@@ -0,0 +1,4 @@
+[
+  { "pid": 0, "tid": 0, "ph": "X", "ts": 0, "dur": 10, "name": "alpha" },
+  { "pid": 0, "tid": 0, "ph": "X", "ts": 5, "dur": 10, "name": "beta" }
+]

sample/profiles/trace-event/matching-x.json

@@ -0,0 +1,7 @@
+[
+  { "pid": 0, "tid": 0, "ph": "X", "ts": 0, "dur": 10, "name": "alpha" },
+  { "pid": 0, "tid": 0, "ph": "X", "ts": 1, "dur": 1, "name": "beta" },
+  { "pid": 0, "tid": 0, "ph": "X", "ts": 1, "dur": 1, "name": "gamma" },
+  { "pid": 0, "tid": 0, "ph": "X", "ts": 5, "dur": 1, "name": "gamma" },
+  { "pid": 0, "tid": 0, "ph": "X", "ts": 5, "dur": 1, "name": "beta" }
+]

sample/profiles/trace-event/mismatched-args.json

@@ -0,0 +1,4 @@
+[
+  {"pid": 0, "tid": 0, "ph": "B", "name": "A", "args": {"x": 1}, "ts": 0},
+  {"pid": 0, "tid": 0, "ph": "E", "name": "A", "args": {"x": 2}, "ts": 10}
+]

sample/profiles/trace-event/mismatched-name.json

@@ -0,0 +1,4 @@
+[
+  {"pid": 0, "tid": 0, "ph": "B", "name": "alpha", "ts": 0},
+  {"pid": 0, "tid": 0, "ph": "E", "name": "beta", "ts": 10}
+]