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6 Commits
49 changed files with 12875 additions and 1541 deletions
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@@ -1,10 +1,19 @@
## [Unreleased]
### Added
## [0.7.1] - 2018-08-20
### Fixed
## [0.6.0]
* Removed dependency on regl in order to allow speedscope to run in strict content-security-policy environments [#140]
* Fixed text culling bug [#143]
## [0.7.0] - 2018-08-16
### Added
* Added support to import from linux `perf script` [#135]
## [0.6.0] - 2018-08-14
### Added
+6
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@@ -50,6 +50,12 @@ If everything looks good, proceed to "Prepare the release".
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
https://www.speedscope.app/ is hosted on GitHub pages, and is published via pushing
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@@ -57,9 +57,22 @@ into the browser from Chrome.
If the `raw: true` flag is set when recording a dump, the resulting json dump can be imported into speedscope.
### `perf` and `DTrace`
### Linux `perf`
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.
You can import profiles recorded using `perf record` and formatted using `perf script`.
perf record -a -F 999 -g -p PID > perf.data
perf script -i perf.data > profile.linux-perf.txt
Then drop the resulting `perf.txt` into speedscope, or if you have speedscope installed
locally, you can run:
perf record -a -F 999 -g -p PID > perf.data
perf script -i perf.data | speedscope -
### `DTrace`
If you process the output of `DTrace` first with Brendan Gregg's `stackcollapse-*.pl` scripts (https://github.com/brendangregg/FlameGraph#2-fold-stacks), the result can be imported into speedscope.
## Importing via URL
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@@ -1,6 +1,6 @@
{
"name": "speedscope",
"version": "0.6.0",
"version": "0.7.0",
"lockfileVersion": 1,
"requires": true,
"dependencies": {
@@ -11115,12 +11115,6 @@
}
}
},
"regl": {
"version": "1.3.1",
"resolved": "https://registry.npmjs.org/regl/-/regl-1.3.1.tgz",
"integrity": "sha1-KZXmOnmExSDvLaD28QJ/cFEzgUA=",
"dev": true
},
"remove-trailing-separator": {
"version": "1.1.0",
"resolved": "https://registry.npmjs.org/remove-trailing-separator/-/remove-trailing-separator-1.1.0.tgz",
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@@ -1,6 +1,6 @@
{
"name": "speedscope",
"version": "0.6.0",
"version": "0.7.1",
"description": "",
"repository": "jlfwong/speedscope",
"main": "index.js",
@@ -12,7 +12,7 @@
"prepack": "./scripts/build-release.sh",
"prettier": "prettier --write 'src/**/*.ts' 'src/**/*.tsx'",
"lint": "eslint 'src/**/*.ts' 'src/**/*.tsx'",
"jest": "./scripts/test-setup.sh && jest",
"jest": "./scripts/test-setup.sh && jest --runInBand",
"coverage": "npm run jest -- --coverage && coveralls < coverage/lcov.info",
"test": "tsc --noEmit && npm run lint && npm run coverage",
"serve": "parcel assets/index.html --open --no-autoinstall"
@@ -40,7 +40,6 @@
"prettier": "1.12.0",
"quicktype": "15.0.45",
"redux": "^4.0.0",
"regl": "1.3.1",
"ts-jest": "22.4.6",
"typescript": "2.8.1",
"typescript-eslint-parser": "17.0.1",
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@@ -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
# ========
#
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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])
@@ -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])
@@ -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])
File diff suppressed because it is too large Load Diff
+2
View File
@@ -1,4 +1,6 @@
simple
forks
simple-terminates
random
*.dSYM
+12
View File
@@ -0,0 +1,12 @@
FROM ubuntu:bionic
RUN apt-get update
RUN apt-get install -y build-essential
RUN apt-get install -y linux-tools-common linux-tools-generic
RUN ln -sf /usr/lib/linux-tools/4.15.0-30-generic/perf /usr/bin/perf
WORKDIR /workdir
ADD . /workdir
RUN make clean simple-terminates forks
+20 -4
View File
@@ -1,9 +1,25 @@
.PHONY: all
.PHONY: all clean linux-perf
all: simple random
all: simple simple-terminates random forks
clean:
rm -f simple simple-terminates random forks
simple: simple.cpp
g++ -Wall -g -o $@ $<
$(CXX) -Wall -g -o $@ $<
simple-terminates: simple-terminates.cpp
$(CXX) -Wall -g -o $@ $<
forks: forks.cpp
$(CXX) -Wall -g -o $@ $<
random: random.cpp
g++ -Wall -g -o $@ $<
$(CXX) -Wall -g -o $@ $<
linux-perf:
docker build -t speedscope-ubuntu .
docker run --privileged speedscope-ubuntu /bin/bash perf-script.sh forks > ../../profiles/linux-perf/forks.linux-perf.txt
# docker run --privileged speedscope-ubuntu /bin/bash perf-script.sh with-header > ../../profiles/linux-perf/simple-with-header.linux-perf.txt
# docker run --privileged speedscope-ubuntu /bin/bash perf-script.sh with-pid > ../../profiles/linux-perf/simple-with-pid.linux-perf.txt
# docker run --privileged speedscope-ubuntu /bin/bash perf-script.sh > ../../profiles/linux-perf/simple.linux-perf.txt
+81
View File
@@ -0,0 +1,81 @@
#include <cstdlib>
#include <unistd.h>
using namespace std;
void alpha()
{
int z = 3;
for (int i = 0; i < 100000; i++)
{
z *= 3;
}
}
void beta()
{
int z = 3;
for (int i = 0; i < 100000; i++)
{
z *= 3;
}
}
void delta()
{
int z = 3;
for (int i = 0; i < 100000; i++)
{
z *= 3;
}
alpha();
beta();
}
void gamma()
{
int z = 3;
for (int i = 0; i < 100000; i++)
{
z *= 3;
}
}
int main(int argc, char *argv[])
{
pid_t pid1 = fork();
if (pid1 == 0)
{
// Child process 1
for (int i = 0; i < 100; i++)
{
alpha();
beta();
}
}
else
{
pid_t pid2 = fork();
if (pid2 == 0)
{
// Child process 2
for (int i = 0; i < 100; i++)
{
alpha();
beta();
}
}
else
{
for (int i = 0; i < 100; i++)
{
alpha();
beta();
gamma();
delta();
}
}
}
return 0;
}
+33
View File
@@ -0,0 +1,33 @@
#!/bin/bash
set -eoux pipefail
if [[ "$1" == "system-wide" ]]; then
perf record -a -F 999 -g ./simple-terminates > perf.data
perf script -i perf.data
exit 0
fi
if [[ "$1" == "forks" ]]; then
perf record -a -F 999 -g ./forks > perf.data
perf script -i perf.data
exit 0
fi
perf record -F 999 -g ./simple-terminates > perf.data
if [[ "$1" == "with-header" ]]; then
perf script --header -i perf.data
elif [[ "$1" == "with-pid" ]]; then
# perf script -F comm,pid,tid,time,event,ip,sym,dso -i perf.data
# comm: command (maybe truncated)
# pid: process ID
# id: thread ID
# time: time of event
# ip: instruction pointer
# sym: symbol
# dso: dynamic shared object
perf script -F comm,pid,tid,time,event,ip,sym,dso -i perf.data
else
perf script -i perf.data
fi
+52
View File
@@ -0,0 +1,52 @@
#include <cstdlib>
using namespace std;
void alpha()
{
int z = 3;
for (int i = 0; i < 100000; i++)
{
z *= 3;
}
}
void beta()
{
int z = 3;
for (int i = 0; i < 100000; i++)
{
z *= 3;
}
}
void delta()
{
int z = 3;
for (int i = 0; i < 100000; i++)
{
z *= 3;
}
alpha();
beta();
}
void gamma()
{
int z = 3;
for (int i = 0; i < 100000; i++)
{
z *= 3;
}
}
int main(int argc, char *argv[])
{
for (int i = 0; i < 100; i++)
{
alpha();
beta();
delta();
gamma();
}
return 0;
}
+43 -156
View File
@@ -1,105 +1,40 @@
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 '../lib/stats'
import {Vec2, Rect} from '../lib/math'
import {
FlamechartColorPassRenderer,
FlamechartColorPassRenderProps,
} from './flamechart-color-pass-renderer'
import {Graphics, WebGL} from './graphics'
import {RectangleBatchRenderer} from './rectangle-batch-renderer'
import {TextureRenderer} from './texture-renderer'
import {Rect, Vec2} from '../lib/math'
import {ViewportRectangleRenderer} from './overlay-rectangle-renderer'
import {FlamechartColorPassRenderer} 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<{}>
public readonly gl: WebGL.Context
public readonly rectangleBatchRenderer: RectangleBatchRenderer
public readonly textureRenderer: TextureRenderer
public readonly viewportRectangleRenderer: ViewportRectangleRenderer
public readonly flamechartColorPassRenderer: FlamechartColorPassRenderer
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.gl = new WebGL.Context(canvas)
this.rectangleBatchRenderer = new RectangleBatchRenderer(this.gl)
this.viewportRectangleRenderer = new ViewportRectangleRenderer(this.gl)
this.textureRenderer = new TextureRenderer(this.gl)
this.viewportRectangleRenderer = new ViewportRectangleRenderer(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(),
},
}
},
})
const webGLInfo = this.gl.getWebGLInfo()
if (webGLInfo) {
console.log(
`WebGL initialized. renderer: ${webGLInfo.renderer}, vendor: ${
webGLInfo.vendor
}, version: ${webGLInfo.version}`,
)
}
;(window as any)['testContextLoss'] = () => {
this.gl.testContextLoss()
}
}
private tick: regl.Tick | null = null
private tickNeeded: boolean = false
private animationFrameRequest: number | null = null
private beforeFrameHandlers = new Set<FrameCallback>()
addBeforeFrameHandler(callback: FrameCallback) {
this.beforeFrameHandlers.add(callback)
@@ -108,86 +43,38 @@ export class CanvasContext {
this.beforeFrameHandlers.delete(callback)
}
requestFrame() {
this.tickNeeded = true
if (!this.tick) {
this.tick = this.gl.frame(this.onBeforeFrame)
if (!this.animationFrameRequest) {
this.animationFrameRequest = requestAnimationFrame(this.onBeforeFrame)
}
}
private onBeforeFrame = () => {
this.animationFrameRequest = null
this.gl.setViewport(0, 0, this.gl.renderTargetWidth, this.gl.renderTargetHeight)
this.gl.clear(new Graphics.Color(1, 1, 1, 1))
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)
setViewport(physicalBounds: Rect, cb: () => void): void {
const {origin, size} = physicalBounds
let viewportBefore = this.gl.viewport
this.gl.setViewport(origin.x, origin.y, size.x, size.y)
cb()
let {x, y, width, height} = viewportBefore
this.gl.setViewport(x, y, width, height)
}
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) {
renderBehind(el: Element, cb: () => 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
this.setViewport(physicalBounds, cb)
}
}
+150 -150
View File
@@ -1,165 +1,165 @@
import regl from 'regl'
import {Vec2, Rect, AffineTransform} from '../lib/math'
import {Graphics} from './graphics'
import {setUniformAffineTransform} from './utils'
const vertexFormat = new Graphics.VertexFormat()
vertexFormat.add('position', Graphics.AttributeType.FLOAT, 2)
vertexFormat.add('uv', Graphics.AttributeType.FLOAT, 2)
const 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);
}
`
const 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);
}
}
`
export interface FlamechartColorPassRenderProps {
rectInfoTexture: regl.Texture
rectInfoTexture: Graphics.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;
private material: Graphics.Material
private buffer: Graphics.VertexBuffer
attribute vec2 position;
attribute vec2 uv;
varying vec2 vUv;
constructor(private gl: Graphics.Context) {
const vertices = [
{pos: [-1, 1], uv: [0, 1]},
{pos: [1, 1], uv: [1, 1]},
{pos: [-1, -1], uv: [0, 0]},
{pos: [1, -1], uv: [1, 0]},
]
const floats: number[] = []
for (let v of vertices) {
floats.push(v.pos[0])
floats.push(v.pos[1])
floats.push(v.uv[0])
floats.push(v.uv[1])
}
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()
},
},
})
this.buffer = gl.createVertexBuffer(vertexFormat.stride * vertices.length)
this.buffer.uploadFloats(floats)
this.material = gl.createMaterial(vertexFormat, vert, frag)
}
render(props: FlamechartColorPassRenderProps) {
this.command(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)
const uvTransform = AffineTransform.betweenRects(Rect.unit, uvRect)
const {dstRect} = props
const viewportSize = new Vec2(this.gl.viewport.width, this.gl.viewport.height)
const physicalToNDC = AffineTransform.withScale(new Vec2(1, -1)).times(
AffineTransform.betweenRects(new Rect(Vec2.zero, viewportSize), Rect.NDC),
)
const ndcRect = physicalToNDC.transformRect(dstRect)
const positionTransform = AffineTransform.betweenRects(Rect.NDC, ndcRect)
const uvSpacePixelSize = Vec2.unit.dividedByPointwise(
new Vec2(props.rectInfoTexture.width, props.rectInfoTexture.height),
)
this.material.setUniformSampler('colorTexture', props.rectInfoTexture, 0)
setUniformAffineTransform(this.material, 'uvTransform', uvTransform)
this.material.setUniformFloat('renderOutlines', props.renderOutlines ? 1.0 : 0.0)
this.material.setUniformVec2('uvSpacePixelSize', uvSpacePixelSize.x, uvSpacePixelSize.y)
setUniformAffineTransform(this.material, 'positionTransform', positionTransform)
this.gl.setUnpremultipliedBlendState()
this.gl.draw(Graphics.Primitive.TRIANGLE_STRIP, this.material, this.buffer)
}
}
+74 -42
View File
@@ -1,11 +1,12 @@
import regl from 'regl'
import {Flamechart} from '../lib/flamechart'
import {RectangleBatch} from './rectangle-batch-renderer'
import {CanvasContext} from './canvas-context'
import {RectangleBatch, RectangleBatchRenderer} from './rectangle-batch-renderer'
import {Vec2, Rect, AffineTransform} from '../lib/math'
import {Color} from '../lib/color'
import {KeyedSet} from '../lib/utils'
import {RowAtlas} from './row-atlas'
import {Graphics} from './graphics'
import {FlamechartColorPassRenderer} from './flamechart-color-pass-renderer'
import {renderInto} from './utils'
const MAX_BATCH_SIZE = 10000
@@ -23,9 +24,7 @@ class RangeTreeLeafNode implements RangeTreeNode {
private batch: RectangleBatch,
private bounds: Rect,
private numPrecedingRectanglesInRow: number,
) {
batch.uploadToGPU()
}
) {}
getBatch() {
return this.batch
@@ -127,13 +126,13 @@ export interface FlamechartRendererOptions {
export class FlamechartRenderer {
private layers: RangeTreeNode[] = []
private rectInfoTexture: regl.Texture
private framebuffer: regl.Framebuffer
constructor(
private canvasContext: CanvasContext,
private gl: Graphics.Context,
private rowAtlas: RowAtlas<FlamechartRowAtlasKey>,
private flamechart: Flamechart,
private rectangleBatchRenderer: RectangleBatchRenderer,
private colorPassRenderer: FlamechartColorPassRenderer,
private options: FlamechartRendererOptions = {inverted: false},
) {
const nLayers = flamechart.getLayers().length
@@ -143,7 +142,7 @@ export class FlamechartRenderer {
let minLeft = Infinity
let maxRight = -Infinity
let batch = canvasContext.createRectangleBatch()
let batch = new RectangleBatch(this.gl)
let rectCount = 0
@@ -161,7 +160,7 @@ export class FlamechartRenderer {
)
minLeft = Infinity
maxRight = -Infinity
batch = canvasContext.createRectangleBatch()
batch = new RectangleBatch(this.gl)
}
const configSpaceBounds = new Rect(
new Vec2(frame.start, y),
@@ -198,10 +197,47 @@ export class FlamechartRenderer {
// range than a tree of always-height-two might make this run faster
this.layers.push(new RangeTreeInteriorNode(leafNodes))
}
this.rectInfoTexture = this.canvasContext.gl.texture({width: 1, height: 1})
this.framebuffer = this.canvasContext.gl.framebuffer({
color: [this.rectInfoTexture],
})
}
private rectInfoTexture: Graphics.Texture | null = null
getRectInfoTexture(width: number, height: number): Graphics.Texture {
if (this.rectInfoTexture) {
const texture = this.rectInfoTexture
if (texture.width != width || texture.height != height) {
texture.resize(width, height)
}
} else {
this.rectInfoTexture = this.gl.createTexture(
Graphics.TextureFormat.NEAREST_CLAMP,
width,
height,
)
}
return this.rectInfoTexture
}
private rectInfoRenderTarget: Graphics.RenderTarget | null = null
getRectInfoRenderTarget(width: number, height: number): Graphics.RenderTarget {
const texture = this.getRectInfoTexture(width, height)
if (this.rectInfoRenderTarget) {
if (this.rectInfoRenderTarget.texture != texture) {
this.rectInfoRenderTarget.texture.free()
this.rectInfoRenderTarget.setColor(texture)
}
}
if (!this.rectInfoRenderTarget) {
this.rectInfoRenderTarget = this.gl.createRenderTarget(texture)
}
return this.rectInfoRenderTarget
}
free() {
if (this.rectInfoRenderTarget) {
this.rectInfoRenderTarget.free()
}
if (this.rectInfoTexture) {
this.rectInfoTexture.free()
}
}
private atlasKeys = new KeyedSet<FlamechartRowAtlasKey>()
@@ -274,6 +310,11 @@ export class FlamechartRenderer {
}
}
// TODO(jlfwong): When I switched the GL backend from regl to the port from
// evanw/sky, rendering uncached even for massive documents seemed fast
// enough. It's possible that the row cache is now unnecessary, but I'll
// leave it around for now since it's not causing issues.
const cacheCapacity = this.rowAtlas.getCapacity()
const keysToRenderCached = atlasKeysToRender.slice(0, cacheCapacity)
const keysToRenderUncached = atlasKeysToRender.slice(cacheCapacity)
@@ -282,24 +323,24 @@ export class FlamechartRenderer {
this.rowAtlas.writeToAtlasIfNeeded(keysToRenderCached, (textureDstRect, key) => {
const configSpaceBounds = this.configSpaceBoundsForKey(key)
this.layers[key.stackDepth].forEachLeafNodeWithinBounds(configSpaceBounds, leaf => {
this.canvasContext.drawRectangleBatch({
this.rectangleBatchRenderer.render({
batch: leaf.getBatch(),
configSpaceSrcRect: configSpaceBounds,
physicalSpaceDstRect: textureDstRect,
parityMin: key.stackDepth % 2 == 0 ? 2 : 0,
parityOffset: leaf.getParity(),
})
})
})
this.framebuffer.resize(physicalSpaceDstRect.width(), physicalSpaceDstRect.height())
this.framebuffer.use(context => {
this.canvasContext.gl.clear({color: [0, 0, 0, 0]})
const renderTarget = this.getRectInfoRenderTarget(
physicalSpaceDstRect.width(),
physicalSpaceDstRect.height(),
)
renderInto(this.gl, renderTarget, () => {
const viewportRect = new Rect(
Vec2.zero,
new Vec2(context.viewportWidth, context.viewportHeight),
new Vec2(this.gl.viewport.width, this.gl.viewport.height),
)
const configToViewport = AffineTransform.betweenRects(configSpaceSrcRect, viewportRect)
// Render from the cache
@@ -313,34 +354,25 @@ export class FlamechartRenderer {
const configSpaceBounds = this.configSpaceBoundsForKey(key)
const physicalBounds = configToViewport.transformRect(configSpaceBounds)
this.layers[key.stackDepth].forEachLeafNodeWithinBounds(configSpaceBounds, leaf => {
this.canvasContext.drawRectangleBatch({
this.rectangleBatchRenderer.render({
batch: leaf.getBatch(),
configSpaceSrcRect,
configSpaceSrcRect: configSpaceBounds,
physicalSpaceDstRect: physicalBounds,
parityMin: key.stackDepth % 2 == 0 ? 2 : 0,
parityOffset: leaf.getParity(),
})
})
}
})
this.canvasContext.drawFlamechartColorPass({
rectInfoTexture: this.rectInfoTexture,
srcRect: new Rect(
Vec2.zero,
new Vec2(this.rectInfoTexture.width, this.rectInfoTexture.height),
),
const rectInfoTexture = this.getRectInfoTexture(
physicalSpaceDstRect.width(),
physicalSpaceDstRect.height(),
)
this.colorPassRenderer.render({
rectInfoTexture,
srcRect: new Rect(Vec2.zero, new Vec2(rectInfoTexture.width, rectInfoTexture.height)),
dstRect: physicalSpaceDstRect,
renderOutlines: props.renderOutlines,
})
// Overlay the atlas on top of the canvas for debugging
/*
this.canvasContext.drawTexture({
texture: this.rowAtlas.texture,
srcRect: new Rect(Vec2.zero, new Vec2(this.rowAtlas.texture.width, this.rowAtlas.texture.height)),
dstRect: new Rect(Vec2.zero, new Vec2(800, 800))
})
*/
}
}
+1361
View File
File diff suppressed because it is too large Load Diff
+88 -111
View File
@@ -1,126 +1,103 @@
import regl from 'regl'
import {AffineTransform, Rect} from '../lib/math'
import {Graphics} from './graphics'
import {setUniformAffineTransform, setUniformVec2} from './utils'
export interface ViewportRectangleRendererProps {
configSpaceToPhysicalViewSpace: AffineTransform
configSpaceViewportRect: Rect
}
const vertexFormat = new Graphics.VertexFormat()
vertexFormat.add('position', Graphics.AttributeType.FLOAT, 2)
const vert = `
attribute vec2 position;
void main() {
gl_Position = vec4(position, 0, 1);
}
`
const 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);
}
}
`
export class ViewportRectangleRenderer {
private command: regl.Command<ViewportRectangleRendererProps>
constructor(regl: regl.Instance) {
this.command = regl<ViewportRectangleRendererProps>({
vert: `
attribute vec2 position;
private material: Graphics.Material
private buffer: Graphics.VertexBuffer
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,
})
constructor(private gl: Graphics.Context) {
const vertices = [[-1, 1], [1, 1], [-1, -1], [1, -1]]
const floats: number[] = []
for (let v of vertices) {
floats.push(v[0])
floats.push(v[1])
}
this.buffer = gl.createVertexBuffer(vertexFormat.stride * vertices.length)
this.buffer.upload(new Uint8Array(new Float32Array(floats).buffer))
this.material = gl.createMaterial(vertexFormat, vert, frag)
}
render(props: ViewportRectangleRendererProps) {
this.command(props)
}
setUniformAffineTransform(
this.material,
'configSpaceToPhysicalViewSpace',
props.configSpaceToPhysicalViewSpace,
)
resetStats() {
return Object.assign(this.command.stats, {cpuTime: 0, gpuTime: 0, count: 0})
}
stats() {
return this.command.stats
// TODO(jlfwong): Pack these into a Vec4 instead
setUniformVec2(this.material, 'configSpaceViewportOrigin', props.configSpaceViewportRect.origin)
setUniformVec2(this.material, 'configSpaceViewportSize', props.configSpaceViewportRect.size)
// TODO(jlfwong): Pack these into a Vec4 instead
const viewport = this.gl.viewport
this.material.setUniformVec2('physicalOrigin', viewport.x, viewport.y)
this.material.setUniformVec2('physicalSize', viewport.width, viewport.height)
this.material.setUniformFloat('framebufferHeight', this.gl.renderTargetHeight)
this.gl.setBlendState(
Graphics.BlendOperation.SOURCE_ALPHA,
Graphics.BlendOperation.INVERSE_SOURCE_ALPHA,
)
this.gl.draw(Graphics.Primitive.TRIANGLE_STRIP, this.material, this.buffer)
}
}
+102 -172
View File
@@ -1,73 +1,99 @@
import regl from 'regl'
import {Rect, Vec2, AffineTransform} from '../lib/math'
import {Color} from '../lib/color'
import {Graphics} from './graphics'
import {setUniformAffineTransform} from './utils'
const vertexFormat = new Graphics.VertexFormat()
vertexFormat.add('configSpacePos', Graphics.AttributeType.FLOAT, 2)
vertexFormat.add('color', Graphics.AttributeType.FLOAT, 3)
const vert = `
uniform mat3 configSpaceToNDC;
attribute vec2 configSpacePos;
attribute vec3 color;
varying vec3 vColor;
void main() {
vColor = color;
vec2 position = (configSpaceToNDC * vec3(configSpacePos, 1)).xy;
gl_Position = vec4(position, 1, 1);
}
`
const frag = `
precision mediump float;
varying vec3 vColor;
void main() {
gl_FragColor = vec4(vColor.rgb, 1);
}
`
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) {}
private rects: Rect[] = []
private colors: Color[] = []
constructor(private gl: Graphics.Context) {}
getRectCount() {
return this.rectCount
return this.rects.length
}
private configSpaceOffsetBuffer: regl.Buffer | null = null
getConfigSpaceOffsetBuffer() {
if (!this.configSpaceOffsetBuffer)
this.configSpaceOffsetBuffer = this.gl.buffer(this.configSpaceOffsets)
return this.configSpaceOffsetBuffer
}
private buffer: Graphics.VertexBuffer | null = null
getBuffer(): Graphics.VertexBuffer {
if (this.buffer) {
return this.buffer
}
private configSpaceSizeBuffer: regl.Buffer | null = null
getConfigSpaceSizeBuffer() {
if (!this.configSpaceSizeBuffer)
this.configSpaceSizeBuffer = this.gl.buffer(this.configSpaceSizes)
return this.configSpaceSizeBuffer
}
const corners = [[0, 0], [1, 0], [0, 1], [1, 0], [0, 1], [1, 1]]
private colorBuffer: regl.Buffer | null = null
getColorBuffer() {
if (!this.colorBuffer) this.colorBuffer = this.gl.buffer(this.colors)
return this.colorBuffer
}
const bytes = new Uint8Array(vertexFormat.stride * corners.length * this.rects.length)
const floats = new Float32Array(bytes.buffer)
let idx = 0
uploadToGPU() {
this.getConfigSpaceOffsetBuffer()
this.getConfigSpaceSizeBuffer()
this.getColorBuffer()
for (let i = 0; i < this.rects.length; i++) {
const rect = this.rects[i]
const color = this.colors[i]
// TODO(jlfwong): In the conversion from regl to graphics.ts, I lost the
// ability to do instanced drawing. This is a pretty significant hit to
// the performance here since I need 6x the memory to allocate these
// things. Adding instanced drawing to graphics.ts is non-trivial, so I'm
// just going to try this for now.
for (let corner of corners) {
floats[idx++] = rect.origin.x + corner[0] * rect.size.x
floats[idx++] = rect.origin.y + corner[1] * rect.size.y
floats[idx++] = color.r
floats[idx++] = color.g
floats[idx++] = color.b
}
}
if (idx !== floats.length) {
throw new Error("Buffer expected to be full but wasn't")
}
this.buffer = this.gl.createVertexBuffer(bytes.length)
this.buffer.upload(bytes)
return this.buffer
}
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)
this.rects.push(rect)
this.colors.push(color)
configSpaceOffsets.set(this.configSpaceOffsets)
configSpaceSizes.set(this.configSpaceSizes)
colors.set(this.colors)
this.configSpaceOffsets = configSpaceOffsets
this.configSpaceSizes = configSpaceSizes
this.colors = colors
if (this.buffer) {
this.buffer.free()
this.buffer = null
}
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
free() {
if (this.buffer) {
this.buffer.free()
this.buffer = null
}
}
}
@@ -75,131 +101,35 @@ 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',
})
material: Graphics.Material
constructor(private gl: Graphics.Context) {
this.material = gl.createMaterial(vertexFormat, vert, frag)
}
render(props: RectangleBatchRendererProps) {
this.command(props)
}
setUniformAffineTransform(
this.material,
'configSpaceToNDC',
(() => {
const configToPhysical = AffineTransform.betweenRects(
props.configSpaceSrcRect,
props.physicalSpaceDstRect,
)
resetStats() {
return Object.assign(this.command.stats, {cpuTime: 0, gpuTime: 0, count: 0})
}
stats() {
return this.command.stats
const viewportSize = new Vec2(this.gl.viewport.width, this.gl.viewport.height)
const physicalToNDC = AffineTransform.withTranslation(new Vec2(-1, 1)).times(
AffineTransform.withScale(new Vec2(2, -2).dividedByPointwise(viewportSize)),
)
return physicalToNDC.times(configToPhysical)
})(),
)
this.gl.setUnpremultipliedBlendState()
this.gl.draw(Graphics.Primitive.TRIANGLES, this.material, props.batch.getBuffer())
}
}
+24 -21
View File
@@ -1,31 +1,34 @@
import regl from 'regl'
import {LRUCache} from '../lib/lru-cache'
import {RectangleBatch} from './rectangle-batch-renderer'
import {CanvasContext} from './canvas-context'
import {RectangleBatch, RectangleBatchRenderer} from './rectangle-batch-renderer'
import {Rect, Vec2} from '../lib/math'
import {Color} from '../lib/color'
import {Graphics} from './graphics'
import {TextureRenderer} from './texture-renderer'
import {renderInto} from './utils'
export class RowAtlas<K> {
texture: regl.Texture
private framebuffer: regl.Framebuffer
private renderToFramebuffer: regl.Command<{}>
private texture: Graphics.Texture
private renderTarget: Graphics.RenderTarget
private rowCache: LRUCache<K, number>
private clearLineBatch: RectangleBatch
constructor(private canvasContext: CanvasContext) {
this.texture = canvasContext.gl.texture({
width: Math.min(canvasContext.getMaxTextureSize(), 4096),
height: Math.min(canvasContext.getMaxTextureSize(), 4096),
wrapS: 'clamp',
wrapT: 'clamp',
})
this.framebuffer = canvasContext.gl.framebuffer({color: [this.texture]})
constructor(
private gl: Graphics.Context,
private rectangleBatchRenderer: RectangleBatchRenderer,
private textureRenderer: TextureRenderer,
) {
this.texture = gl.createTexture(Graphics.TextureFormat.NEAREST_CLAMP, 4096, 4096)
this.renderTarget = gl.createRenderTarget(this.texture)
this.rowCache = new LRUCache(this.texture.height)
this.renderToFramebuffer = canvasContext.gl({
framebuffer: this.framebuffer,
})
this.clearLineBatch = canvasContext.createRectangleBatch()
this.clearLineBatch = new RectangleBatch(gl)
this.clearLineBatch.addRect(Rect.unit, new Color(0, 0, 0, 0))
// All of the cached data is stored GPU-side, and we don't retain a copy of
// it client-side. This means when we get a context loss event, the data is
// totally gone. So let's clear our CPU-side cache to reflect that fact.
gl.addContextResetHandler(() => {
this.rowCache.clear()
})
}
has(key: K) {
@@ -53,7 +56,7 @@ export class RowAtlas<K> {
}
writeToAtlasIfNeeded(keys: K[], render: (textureDstRect: Rect, key: K) => void) {
this.renderToFramebuffer((context: regl.Context) => {
renderInto(this.gl, this.renderTarget, () => {
for (let key of keys) {
let row = this.rowCache.get(key)
if (row != null) {
@@ -64,7 +67,7 @@ export class RowAtlas<K> {
row = this.allocateLine(key)
const textureRect = new Rect(new Vec2(0, row), new Vec2(this.texture.width, 1))
this.canvasContext.drawRectangleBatch({
this.rectangleBatchRenderer.render({
batch: this.clearLineBatch,
configSpaceSrcRect: Rect.unit,
physicalSpaceDstRect: textureRect,
@@ -84,7 +87,7 @@ export class RowAtlas<K> {
// At this point, we have the row in cache, and we can
// paint directly from it into the framebuffer.
this.canvasContext.drawTexture({
this.textureRenderer.render({
texture: this.texture,
srcRect: textureRect,
dstRect: dstRect,
-183
View File
@@ -1,183 +0,0 @@
import regl from 'regl'
import {Vec2, Rect, AffineTransform} from '../lib/math'
export interface TextureRendererProps {
texture: regl.Texture
srcRect: Rect
dstRect: Rect
}
export class TextureRenderer {
private command: regl.Command<TextureRendererProps>
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;
varying vec2 vUv;
uniform sampler2D texture;
void main() {
gl_FragColor = texture2D(texture, vUv);
}
`,
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]]),
},
uniforms: {
texture: (context, props) => props.texture,
uvTransform: (context, props) => {
const {srcRect, texture} = 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(texture.width, texture.height)),
Rect.unit,
),
)
const uvRect = physicalToUV.transformRect(srcRect)
return AffineTransform.betweenRects(Rect.unit, uvRect).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()
},
},
primitive: 'triangle strip',
count: 4,
})
}
render(props: TextureRendererProps) {
this.command(props)
}
resetStats() {
return Object.assign(this.command.stats, {cpuTime: 0, gpuTime: 0, count: 0})
}
stats() {
return this.command.stats
}
}
export interface TextureCachedRendererOptions<T> {
textureRenderer: TextureRenderer
render(t: T): void
shouldUpdate(oldProps: T, newProps: T): boolean
}
export class TextureCachedRenderer<T> {
private renderUncached: (t: T) => void
private shouldUpdate: (oldProps: T, newProps: T) => boolean
private texture: regl.Texture
private framebuffer: regl.Framebuffer
private textureRenderer: TextureRenderer
private withContext: regl.Command<{}>
constructor(private gl: regl.Instance, options: TextureCachedRendererOptions<T>) {
this.renderUncached = options.render
this.shouldUpdate = options.shouldUpdate
this.textureRenderer = options.textureRenderer
this.texture = gl.texture(1, 1)
this.framebuffer = gl.framebuffer({color: [this.texture]})
this.withContext = gl({})
}
private lastRenderProps: T | null = null
private dirty: boolean = false
setDirty() {
this.dirty = true
}
render(props: T) {
this.withContext((context: regl.Context) => {
let needsRender = false
if (
this.texture.width !== context.viewportWidth ||
this.texture.height !== context.viewportHeight
) {
// TODO(jlfwong): Can probably just use this.framebuffer.resize
this.texture({width: context.viewportWidth, height: context.viewportHeight})
this.framebuffer({color: [this.texture]})
needsRender = true
} else if (this.lastRenderProps == null) {
needsRender = true
} else if (this.shouldUpdate(this.lastRenderProps, props)) {
needsRender = true
} else if (this.dirty) {
needsRender = true
}
if (needsRender) {
this.gl({
viewport: (context, props) => {
return {
x: 0,
y: 0,
width: context.viewportWidth,
height: context.viewportHeight,
}
},
framebuffer: this.framebuffer,
})(() => {
this.gl.clear({color: [0, 0, 0, 0]})
this.renderUncached(props)
})
}
const glViewportRect = new Rect(
Vec2.zero,
new Vec2(context.viewportWidth, context.viewportHeight),
)
// Render from texture
this.textureRenderer.render({
texture: this.texture,
srcRect: glViewportRect,
dstRect: glViewportRect,
})
this.lastRenderProps = props
this.dirty = false
})
}
}
+109
View File
@@ -0,0 +1,109 @@
import {Vec2, Rect, AffineTransform} from '../lib/math'
import {Graphics} from './graphics'
import {setUniformAffineTransform} from './utils'
export interface TextureRendererProps {
texture: Graphics.Texture
srcRect: Rect
dstRect: Rect
}
const 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);
}
`
const frag = `
precision mediump float;
varying vec2 vUv;
uniform sampler2D texture;
void main() {
gl_FragColor = texture2D(texture, vUv);
}
`
export interface TextureRendererProps {
texture: Graphics.Texture
srcRect: Rect
dstRect: Rect
}
export class TextureRenderer {
private buffer: Graphics.VertexBuffer
private material: Graphics.Material
constructor(private gl: Graphics.Context) {
const vertexFormat = new Graphics.VertexFormat()
vertexFormat.add('position', Graphics.AttributeType.FLOAT, 2)
vertexFormat.add('uv', Graphics.AttributeType.FLOAT, 2)
const vertices = [
{pos: [-1, 1], uv: [0, 1]},
{pos: [1, 1], uv: [1, 1]},
{pos: [-1, -1], uv: [0, 0]},
{pos: [1, -1], uv: [1, 0]},
]
const floats: number[] = []
for (let v of vertices) {
floats.push(v.pos[0])
floats.push(v.pos[1])
floats.push(v.uv[0])
floats.push(v.uv[1])
}
this.buffer = gl.createVertexBuffer(vertexFormat.stride * vertices.length)
this.buffer.upload(new Uint8Array(new Float32Array(floats).buffer))
this.material = gl.createMaterial(vertexFormat, vert, frag)
}
render(props: TextureRendererProps) {
this.material.setUniformSampler('texture', props.texture, 0)
setUniformAffineTransform(
this.material,
'uvTransform',
(() => {
const {srcRect, texture} = 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(texture.width, texture.height)),
Rect.unit,
),
)
const uvRect = physicalToUV.transformRect(srcRect)
return AffineTransform.betweenRects(Rect.unit, uvRect)
})(),
)
setUniformAffineTransform(
this.material,
'positionTransform',
(() => {
const {dstRect} = props
const {viewport} = this.gl
const viewportSize = new Vec2(viewport.width, viewport.height)
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)
})(),
)
this.gl.setUnpremultipliedBlendState()
this.gl.draw(Graphics.Primitive.TRIANGLE_STRIP, this.material, this.buffer)
}
}
+21
View File
@@ -0,0 +1,21 @@
import {Graphics} from './graphics'
import {AffineTransform, Vec2} from '../lib/math'
export function setUniformAffineTransform(
material: Graphics.Material,
name: string,
transform: AffineTransform,
) {
let {m00, m01, m02, m10, m11, m12} = transform
material.setUniformMat3(name, m00, m01, m02, m10, m11, m12, 0, 0, 1)
}
export function setUniformVec2(material: Graphics.Material, name: string, vec: Vec2) {
material.setUniformVec2(name, vec.x, vec.y)
}
export function renderInto(gl: Graphics.Context, target: Graphics.RenderTarget, cb: () => void) {
gl.setRenderTarget(target)
gl.setViewport(0, 0, target.texture.width, target.texture.height)
cb()
gl.setRenderTarget(null)
}
@@ -3866,24 +3866,6 @@ Object {
"selfWeight": 0,
"totalWeight": 9020084,
},
Frame {
"col": undefined,
"file": undefined,
"key": "null:dyld::paths_expand_roots(char const**, char const*, char const*)",
"line": undefined,
"name": "dyld::paths_expand_roots(char const**, char const*, char const*)",
"selfWeight": 0,
"totalWeight": 0,
},
Frame {
"col": undefined,
"file": undefined,
"key": "null:strlen",
"line": undefined,
"name": "strlen",
"selfWeight": 0,
"totalWeight": 0,
},
Frame {
"col": undefined,
"file": undefined,
File diff suppressed because it is too large Load Diff
+5 -2
View File
@@ -19,12 +19,15 @@ function parseBGFoldedStacks(contents: string): BGSample[] {
return samples
}
export function importFromBGFlameGraph(contents: string): Profile {
export function importFromBGFlameGraph(contents: string): Profile | null {
const parsed = parseBGFoldedStacks(contents)
const duration = parsed.reduce((prev: number, cur: BGSample) => prev + cur.duration, 0)
const profile = new StackListProfileBuilder(duration)
if (parsed.length === 0) {
return null
}
for (let sample of parsed) {
profile.appendSample(sample.stack, sample.duration)
profile.appendSampleWithWeight(sample.stack, sample.duration)
}
return profile.build()
}
+8
View File
@@ -0,0 +1,8 @@
import {importProfileGroup} from '.'
test('importProfileGroup', async () => {
// Importing garbage should return null
expect(await importProfileGroup('unknown', '')).toBe(null)
expect(await importProfileGroup('unknown', 'Hello world')).toBe(null)
expect(await importProfileGroup('unknown', 'Hello\n\nWorld')).toBe(null)
})
+10
View File
@@ -8,6 +8,7 @@ import {importFromBGFlameGraph} from './bg-flamegraph'
import {importFromFirefox} from './firefox'
import {importSpeedscopeProfiles} from '../lib/file-format'
import {importFromV8ProfLog} from './v8proflog'
import {importFromLinuxPerf} from './linux-tools-perf'
export async function importProfileGroup(
fileName: string,
@@ -53,6 +54,9 @@ async function _importProfileGroup(
} else if (fileName.endsWith('.instruments.txt')) {
console.log('Importing as Instruments.app deep copy')
return toGroup(importFromInstrumentsDeepCopy(contents))
} else if (fileName.endsWith('.linux-perf.txt')) {
console.log('Importing as output of linux perf script')
return importFromLinuxPerf(contents)
} else if (fileName.endsWith('.collapsedstack.txt')) {
console.log('Importing as collapsed stack format')
return toGroup(importFromBGFlameGraph(contents))
@@ -103,6 +107,12 @@ async function _importProfileGroup(
console.log('Importing as collapsed stack format')
return toGroup(importFromBGFlameGraph(contents))
}
const fromLinuxPerf = importFromLinuxPerf(contents)
if (fromLinuxPerf) {
console.log('Importing from linux perf script output')
return fromLinuxPerf
}
}
// Unrecognized format
+2 -2
View File
@@ -579,7 +579,7 @@ export function importThreadFromInstrumentsTrace(args: {
if (lastTimestamp === null) {
// The first sample is sometimes fairly late in the profile for some reason.
// We'll just say nothing was known to be on the stack in that time.
profile.appendSample([], sample.timestamp)
profile.appendSampleWithWeight([], sample.timestamp)
lastTimestamp = sample.timestamp
}
@@ -587,7 +587,7 @@ export function importThreadFromInstrumentsTrace(args: {
throw new Error('Timestamps out of order!')
}
profile.appendSample(stackForSample, sample.timestamp - lastTimestamp)
profile.appendSampleWithWeight(stackForSample, sample.timestamp - lastTimestamp)
lastTimestamp = sample.timestamp
}
+22
View File
@@ -0,0 +1,22 @@
import {checkProfileSnapshot} from '../lib/test-utils'
describe('importFromLinuxPerf', async () => {
test('simple.linux-perf.txt', async () => {
await checkProfileSnapshot('./sample/profiles/linux-perf/simple.linux-perf.txt')
})
test('one-sample.linux-perf.txt', async () => {
await checkProfileSnapshot('./sample/profiles/linux-perf/one-sample.linux-perf.txt')
})
test('forks.linux-perf.txt', async () => {
await checkProfileSnapshot('./sample/profiles/linux-perf/forks.linux-perf.txt')
})
test('simple-with-header.linux-perf.txt', async () => {
await checkProfileSnapshot('./sample/profiles/linux-perf/simple-with-header.linux-perf.txt')
})
test('simple-with-pids.linux-perf.txt', async () => {
await checkProfileSnapshot('./sample/profiles/linux-perf/simple-with-pid.linux-perf.txt')
})
test('system-wide.linux-perf.txt', async () => {
await checkProfileSnapshot('./sample/profiles/linux-perf/system-wide.linux-perf.txt')
})
})
+130
View File
@@ -0,0 +1,130 @@
import {StackListProfileBuilder, ProfileGroup} from '../lib/profile'
import {itMap, getOrInsert} from '../lib/utils'
import {TimeFormatter} from '../lib/value-formatters'
// This imports the output of the "perf script" command on linux.
//
// Reference: https://github.com/torvalds/linux/blob/0fbc4aea/tools/perf/builtin-script.c#L1622
// Reference: https://github.com/brendangregg/FlameGraph/blob/18c3dea/stackcollapse-perf.pl#L163
interface PerfStackFrame {
address: string
symbolName: string
file: string
}
interface PerfEvent {
command: string | null
processID: number | null
threadID: number | null
time: number | null
eventType: string
stack: PerfStackFrame[]
}
function parseEvent(rawEvent: string): PerfEvent | null {
const lines = rawEvent.split('\n').filter(l => !/^\s*#/.exec(l))
const event: PerfEvent = {
command: null,
processID: null,
threadID: null,
time: null,
eventType: '',
stack: [],
}
const firstLine = lines.shift()
if (!firstLine) return null
// Note: command name may contain spaces, e.g.
//
// V8 WorkerThread 25607 4794564.109216: cycles:
const eventStartMatch = /^(\S.+?)\s+(\d+)(?:\/?(\d+))?\s+/.exec(firstLine)
if (!eventStartMatch) return null
event.command = eventStartMatch[1]
// default "perf script" output has TID but not PID
if (eventStartMatch[3]) {
event.processID = parseInt(eventStartMatch[2], 10)
event.threadID = parseInt(eventStartMatch[3], 10)
} else {
event.threadID = parseInt(eventStartMatch[2], 10)
}
const timeMatch = /\s+(\d+\.\d+):\s+/.exec(firstLine)
if (timeMatch) {
event.time = parseFloat(timeMatch[1])
}
const evName = /(\S+):\s*$/.exec(firstLine)
if (evName) {
event.eventType = evName[1]
}
for (let line of lines) {
const lineMatch = /^\s*(\w+)\s*(.+) \((\S*)\)/.exec(line)
if (!lineMatch) continue
let [, address, symbolName, file] = lineMatch
// Linux 4.8 included symbol offsets in perf script output by default, eg:
// 7fffb84c9afc cpu_startup_entry+0x800047c022ec ([kernel.kallsyms])
// strip these off:
symbolName = symbolName.replace(/\+0x[\da-f]+$/, '')
event.stack.push({address: `0x${address}`, symbolName, file})
}
event.stack.reverse()
return event
}
export function importFromLinuxPerf(contents: string): ProfileGroup | null {
const profiles = new Map<string, StackListProfileBuilder>()
let eventType: string | null = null
const events = contents.split('\n\n').map(parseEvent)
for (let event of events) {
if (event == null) continue
if (eventType != null && eventType != event.eventType) continue
if (event.time == null) continue
eventType = event.eventType
let profileNameParts = []
if (event.command) profileNameParts.push(event.command)
if (event.processID) profileNameParts.push(`pid: ${event.processID}`)
if (event.threadID) profileNameParts.push(`tid: ${event.threadID}`)
const profileName = profileNameParts.join(' ')
const builderState = getOrInsert(profiles, profileName, () => {
const builder = new StackListProfileBuilder()
builder.setName(profileName)
builder.setValueFormatter(new TimeFormatter('seconds'))
return builder
})
const builder = builderState
builder.appendSampleWithTimestamp(
event.stack.map(({symbolName, file}) => {
return {
key: `${symbolName} (${file})`,
name: symbolName === '[unknown]' ? `??? (${file})` : symbolName,
file: file,
}
}),
event.time!,
)
}
if (profiles.size === 0) {
return null
}
return {
name: profiles.size === 1 ? Array.from(profiles.keys())[0] : '',
indexToView: 0,
profiles: Array.from(itMap(profiles.values(), builder => builder.build())),
}
}
+1 -1
View File
@@ -45,7 +45,7 @@ export function importFromStackprof(stackprofProfile: StackprofProfile): Profile
sampleDuration += raw_timestamp_deltas[sampleIndex++]
}
profile.appendSample(stack, sampleDuration)
profile.appendSampleWithWeight(stack, sampleDuration)
prevStack = stack
}
+1 -1
View File
@@ -173,7 +173,7 @@ export function importFromV8ProfLog(v8log: V8LogProfile): Profile {
}
stack.push(getFrameInfo(id))
}
profile.appendSample(stack, tick.tm - lastTm)
profile.appendSampleWithWeight(stack, tick.tm - lastTm)
lastTm = tick.tm
}
+1 -1
View File
@@ -138,7 +138,7 @@ function importSpeedscopeProfile(
for (let i = 0; i < samples.length; i++) {
const stack = samples[i]
const weight = weights[i]
profile.appendSample(stack.map(n => frameInfos[n]), weight)
profile.appendSampleWithWeight(stack.map(n => frameInfos[n]), weight)
}
return profile.build()
+5
View File
@@ -159,4 +159,9 @@ export class LRUCache<K, V> {
this.map.delete(key)
return [key, value]
}
clear() {
this.list = new List<K>()
this.map = new Map<K, LRUCacheNode<K, V>>()
}
}
+7 -7
View File
@@ -147,9 +147,9 @@ test('StackListProfileBuilder', () => {
]
samples.forEach(stack => {
b.appendSample(stack, 1)
b.appendSampleWithWeight(stack, 1)
})
b.appendSample([], 4)
b.appendSampleWithWeight([], 4)
const profile = b.build()
expect(profile.getTotalWeight()).toBe(samples.length + 4)
@@ -170,9 +170,9 @@ test('StackListProfileBuilder separates non-contiguous', () => {
]
samples.forEach(stack => {
b.appendSample(stack, 1)
b.appendSampleWithWeight(stack, 1)
})
b.appendSample([], 4)
b.appendSampleWithWeight([], 4)
const profile = b.build()
expect(toTreeString(profile, true)).toMatchSnapshot('grouped')
@@ -251,7 +251,7 @@ test('getInvertedProfileForCallersOf', () => {
[fd, fb],
]
samples.forEach(stack => {
b.appendSample(stack, 1)
b.appendSampleWithWeight(stack, 1)
})
const profile = b.build()
@@ -279,7 +279,7 @@ test('getProfileForCalleesOf', () => {
[fd, fb],
]
samples.forEach(stack => {
b.appendSample(stack, 1)
b.appendSampleWithWeight(stack, 1)
})
const profile = b.build()
@@ -305,7 +305,7 @@ test('getProfileWithRecursionFlattened', () => {
[fa, fb, fa],
]
samples.forEach(stack => {
b.appendSample(stack, 1)
b.appendSampleWithWeight(stack, 1)
})
const profile = b.build()
+51 -5
View File
@@ -337,7 +337,7 @@ export class Profile {
for (let n: CallTreeNode | null = node; n != null && n.frame !== Frame.root; n = n.parent) {
stack.push(n.frame)
}
builder.appendSample(stack, node.getTotalWeight())
builder.appendSampleWithWeight(stack, node.getTotalWeight())
}
const ret = builder.build()
@@ -355,7 +355,7 @@ export class Profile {
function visit(node: CallTreeNode) {
stack.push(node.frame)
builder.appendSample(stack, node.getSelfWeight())
builder.appendSampleWithWeight(stack, node.getSelfWeight())
for (let child of node.children) {
visit(child)
}
@@ -450,17 +450,63 @@ export class StackListProfileBuilder extends Profile {
frame.addToTotalWeight(weight)
}
this.samples.push(node)
this.weights.push(weight)
if (node === lastOf(this.samples)) {
this.weights[this.weights.length - 1] += weight
} else {
this.samples.push(node)
this.weights.push(weight)
}
}
}
appendSample(stack: FrameInfo[], weight: number) {
appendSampleWithWeight(stack: FrameInfo[], weight: number) {
if (weight === 0) {
// Samples with zero weight have no effect, so let's ignore them
return
}
if (weight < 0) {
throw new Error('Samples must have positive weights')
}
this._appendSample(stack, weight, true)
this._appendSample(stack, weight, false)
}
private pendingSample: {
stack: FrameInfo[]
startTimestamp: number
centralTimestamp: number
} | null = null
appendSampleWithTimestamp(stack: FrameInfo[], timestamp: number) {
if (this.pendingSample) {
if (timestamp < this.pendingSample.centralTimestamp) {
throw new Error('Timestamps received out of order')
}
const endTimestamp = (timestamp + this.pendingSample.centralTimestamp) / 2
this.appendSampleWithWeight(
this.pendingSample.stack,
endTimestamp - this.pendingSample.startTimestamp,
)
this.pendingSample = {stack, startTimestamp: endTimestamp, centralTimestamp: timestamp}
} else {
this.pendingSample = {stack, startTimestamp: timestamp, centralTimestamp: timestamp}
}
}
build(): Profile {
if (this.pendingSample) {
if (this.samples.length > 0) {
this.appendSampleWithWeight(
this.pendingSample.stack,
this.pendingSample.centralTimestamp - this.pendingSample.startTimestamp,
)
} else {
// There is only a single sample. In this case, units will be meaningless,
// so we'll append with a weight of 1 and also clear any value formatter
this.appendSampleWithWeight(this.pendingSample.stack, 1)
this.setValueFormatter(new RawValueFormatter())
}
}
this.totalWeight = Math.max(this.totalWeight, this.weights.reduce((a, b) => a + b, 0))
return this
}
+5 -1
View File
@@ -33,7 +33,11 @@ export const getCanvasContext = memoizeByReference((canvas: HTMLCanvasElement) =
})
export const getRowAtlas = memoizeByReference((canvasContext: CanvasContext) => {
return new RowAtlas<FlamechartRowAtlasKey>(canvasContext)
return new RowAtlas<FlamechartRowAtlasKey>(
canvasContext.gl,
canvasContext.rectangleBatchRenderer,
canvasContext.textureRenderer,
)
})
export const getProfileWithRecursionFlattened = memoizeByReference((profile: Profile) =>
+1 -1
View File
@@ -1,6 +1,6 @@
import * as fs from 'fs'
import {Store, AnyAction} from '../../node_modules/redux'
import {Store, AnyAction} from 'redux'
import {ApplicationState, createApplicationStore} from '.'
import {importSpeedscopeProfiles} from '../lib/file-format'
-589
View File
@@ -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
}
+16 -1
View File
@@ -1,8 +1,9 @@
import {createContainer, Dispatch, bindActionCreator, ActionCreator} from '../lib/typed-redux'
import {Application, ActiveProfileState} from './application'
import {ApplicationState} from '../store'
import {getProfileToView} from '../store/getters'
import {getProfileToView, getCanvasContext} from '../store/getters'
import {actions} from '../store/actions'
import {Graphics} from '../gl/graphics'
export const ApplicationContainer = createContainer(
Application,
@@ -26,6 +27,8 @@ export const ApplicationContainer = createContainer(
return bindActionCreator(dispatch, actionCreator)
}
// TODO(jlfwong): Cache this and resizeCanvas below to prevent re-renders
// due to changing props.
const setters = {
setGLCanvas: wrapActionCreator(actions.setGLCanvas),
setLoading: wrapActionCreator(actions.setLoading),
@@ -40,6 +43,18 @@ export const ApplicationContainer = createContainer(
return {
activeProfileState,
dispatch,
resizeCanvas: (
widthInPixels: number,
heightInPixels: number,
widthInAppUnits: number,
heightInAppUnits: number,
) => {
if (state.glCanvas) {
const gl = getCanvasContext(state.glCanvas).gl
gl.resize(widthInPixels, heightInPixels, widthInAppUnits, heightInAppUnits)
gl.clear(new Graphics.Color(1, 1, 1, 1))
}
},
...setters,
...state,
}
+10 -3
View File
@@ -12,6 +12,7 @@ import {StatelessComponent} from '../lib/typed-redux'
import {LeftHeavyFlamechartView, ChronoFlamechartView} from './flamechart-view-container'
import {SandwichViewState} from '../store/sandwich-view-state'
import {FlamechartViewState} from '../store/flamechart-view-state'
import {Graphics} from '../gl/graphics'
const importModule = import('../import')
// Force eager loading of the module
@@ -168,6 +169,7 @@ export class Toolbar extends StatelessComponent<ToolbarProps> {
}
interface GLCanvasProps {
resizeCanvas: typeof Graphics.Context.prototype.resize
setGLCanvas: (canvas: HTMLCanvasElement | null) => void
}
export class GLCanvas extends Component<GLCanvasProps, void> {
@@ -197,8 +199,12 @@ export class GLCanvas extends Component<GLCanvasProps, void> {
// Already at the right size
if (width === oldWidth && height === oldHeight) return
this.canvas.width = width
this.canvas.height = height
this.props.resizeCanvas(
width,
height,
width / window.devicePixelRatio,
height / window.devicePixelRatio,
)
}
onWindowResize = () => {
@@ -226,6 +232,7 @@ export interface ActiveProfileState {
}
export type ApplicationProps = ApplicationState & {
resizeCanvas: typeof Graphics.Context.prototype.resize
setGLCanvas: (canvas: HTMLCanvasElement | null) => void
setLoading: (loading: boolean) => void
setError: (error: boolean) => void
@@ -608,7 +615,7 @@ export class Application extends StatelessComponent<ApplicationProps> {
onDragLeave={this.onDragLeave}
className={css(style.root, this.props.dragActive && style.dragTargetRoot)}
>
<GLCanvas setGLCanvas={this.props.setGLCanvas} />
<GLCanvas setGLCanvas={this.props.setGLCanvas} resizeCanvas={this.props.resizeCanvas} />
<Toolbar
saveFile={this.saveFile}
browseForFile={this.browseForFile}
+4 -39
View File
@@ -6,7 +6,6 @@ import {FlamechartRenderer} from '../gl/flamechart-renderer'
import {style} from './flamechart-style'
import {FontFamily, FontSize, Colors, Sizes, commonStyle} from './style'
import {CanvasContext} from '../gl/canvas-context'
import {TextureCachedRenderer} from '../gl/texture-cached-renderer'
import {cachedMeasureTextWidth} from '../lib/text-utils'
interface FlamechartMinimapViewProps {
@@ -71,45 +70,13 @@ export class FlamechartMinimapView extends Component<FlamechartMinimapViewProps,
return AffineTransform.withTranslation(new Vec2(-bounds.left, -bounds.top))
}
private cachedRenderer: TextureCachedRenderer<{
physicalSize: Vec2
}> | null = null
private renderRects() {
if (!this.container) return
// Hasn't resized yet -- no point in rendering yet
if (this.physicalViewSize().x < 2) return
if (!this.cachedRenderer) {
this.cachedRenderer = this.props.canvasContext.createTextureCachedRenderer({
shouldUpdate(oldProps, newProps) {
if (!oldProps.physicalSize.equals(newProps.physicalSize)) {
return true
}
return false
},
render: props => {
this.props.flamechartRenderer.render({
physicalSpaceDstRect: new Rect(
this.minimapOrigin(),
this.physicalViewSize().minus(this.minimapOrigin()),
),
configSpaceSrcRect: new Rect(new Vec2(0, 0), this.configSpaceSize()),
renderOutlines: false,
})
},
})
}
this.props.canvasContext.renderInto(this.container, context => {
// TODO(jlfwong): Switch back to the texture cached renderer once I figure out
// how to resize a framebuffer while another framebuffer is active. It seems
// to crash regl. I should submit a reduced repro case and hopefully get it fixed?
/*
this.cachedRenderer!.render({
physicalSize: this.physicalViewSize()
})
*/
this.props.canvasContext.renderBehind(this.container, () => {
this.props.flamechartRenderer.render({
configSpaceSrcRect: new Rect(new Vec2(0, 0), this.configSpaceSize()),
physicalSpaceDstRect: new Rect(
@@ -118,7 +85,8 @@ export class FlamechartMinimapView extends Component<FlamechartMinimapViewProps,
),
renderOutlines: false,
})
this.props.canvasContext.drawViewportRectangle({
this.props.canvasContext.viewportRectangleRenderer.render({
configSpaceViewportRect: this.props.configSpaceViewportRect,
configSpaceToPhysicalViewSpace: this.configSpaceToPhysicalViewSpace(),
})
@@ -190,9 +158,6 @@ export class FlamechartMinimapView extends Component<FlamechartMinimapViewProps,
componentWillReceiveProps(nextProps: FlamechartMinimapViewProps) {
if (this.props.flamechart !== nextProps.flamechart) {
if (this.cachedRenderer) {
this.cachedRenderer.setDirty()
}
this.renderCanvas()
} else if (this.props.configSpaceViewportRect != nextProps.configSpaceViewportRect) {
this.renderCanvas()
@@ -409,7 +374,7 @@ export class FlamechartMinimapView extends Component<FlamechartMinimapViewProps,
}
}
private onMouseLeave = (ev: MouseEvent) => {
private onMouseLeave = () => {
if (this.draggingMode == null) {
document.body.style.cursor = 'default'
}
+18 -16
View File
@@ -227,22 +227,24 @@ export class FlamechartPanZoomView extends Component<FlamechartPanZoomViewProps,
)
}
const trimmedText = trimTextMid(
ctx,
frame.node.frame.name,
physicalLabelBounds.width() - 2 * LABEL_PADDING_PX,
)
if (physicalLabelBounds.width() > minWidthToRender) {
const trimmedText = trimTextMid(
ctx,
frame.node.frame.name,
physicalLabelBounds.width() - 2 * LABEL_PADDING_PX,
)
// Note that this is specifying the position of the starting text
// baseline.
ctx.fillText(
trimmedText,
physicalLabelBounds.left() + LABEL_PADDING_PX,
Math.round(
physicalLabelBounds.bottom() -
(physicalViewSpaceFrameHeight - physicalViewSpaceFontSize) / 2,
),
)
// Note that this is specifying the position of the starting text
// baseline.
ctx.fillText(
trimmedText,
physicalLabelBounds.left() + LABEL_PADDING_PX,
Math.round(
physicalLabelBounds.bottom() -
(physicalViewSpaceFrameHeight - physicalViewSpaceFontSize) / 2,
),
)
}
}
for (let child of frame.children) {
renderFrameLabelAndChildren(child, depth + 1)
@@ -410,7 +412,7 @@ export class FlamechartPanZoomView extends Component<FlamechartPanZoomViewProps,
if (this.props.configSpaceViewportRect.isEmpty()) return
this.props.canvasContext.renderInto(this.container, context => {
this.props.canvasContext.renderBehind(this.container, () => {
this.props.flamechartRenderer.render({
physicalSpaceDstRect: this.physicalBounds(),
configSpaceSrcRect: this.props.configSpaceViewportRect,
+8 -1
View File
@@ -103,7 +103,14 @@ export const createMemoizedFlamechartRenderer = (options?: FlamechartRendererOpt
canvasContext: CanvasContext
flamechart: Flamechart
}): FlamechartRenderer => {
return new FlamechartRenderer(canvasContext, getRowAtlas(canvasContext), flamechart, options)
return new FlamechartRenderer(
canvasContext.gl,
getRowAtlas(canvasContext),
flamechart,
canvasContext.rectangleBatchRenderer,
canvasContext.flamechartColorPassRenderer,
options,
)
},
)