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-Changed perf tests to BenchmarkDotNet

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This commit is contained in:
James Newton-King
2017-02-26 10:59:14 +13:00
parent ce04999633
commit 69638744f8
25 changed files with 1708 additions and 1826 deletions
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Src/Newtonsoft.Json.TestConsole/Program.cs
+3 -181
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@@ -24,16 +24,9 @@
#endregion
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Web.Script.Serialization;
using Newtonsoft.Json.Linq;
using Newtonsoft.Json.Tests;
using Newtonsoft.Json.Tests.Converters;
using BenchmarkDotNet.Running;
using Newtonsoft.Json.Tests.Benchmarks;
namespace Newtonsoft.Json.TestConsole
{
@@ -41,181 +34,10 @@ namespace Newtonsoft.Json.TestConsole
{
public static void Main(string[] args)
{
Console.WriteLine("Json.NET Test Console");
string version = FileVersionInfo.GetVersionInfo(typeof(JsonConvert).Assembly.Location).FileVersion;
Console.WriteLine("Json.NET Version: " + version);
Console.ReadKey();
Console.WriteLine("Doing stuff...");
//PerformanceTests t = new PerformanceTests();
//t.DeserializeLargeJson();
//PerformanceTests t = new PerformanceTests();
TokenWriteToAsync();
//t.Iterations = 50000;
//t.BenchmarkDeserializeMethod<TestClass>(PerformanceTests.SerializeMethod.JsonNet, PerformanceTests.JsonText);
//Console.WriteLine("Wait to do stuff again");
//Console.ReadKey();
//t.BenchmarkDeserializeMethod<TestClass>(PerformanceTests.SerializeMethod.JsonNet, PerformanceTests.JsonText);
//ReadLargeJson();
//WriteLargeJson();
//DeserializeJson();
//ReadLargeJson();
//ReadLargeJsonJavaScriptSerializer();
Console.WriteLine();
Console.WriteLine("Finished");
Console.WriteLine("Press any key to exit");
Console.ReadKey();
}
public static void LargeArrayJTokenPathPerformance()
{
JArray a = new JArray();
for (int i = 0; i < 100000; i++)
{
a.Add(i);
}
JToken last = a.Last;
int interations = 1000;
Console.WriteLine("Ready!!!");
Console.ReadKey();
string p = null;
for (int i = 0; i < interations; i++)
{
p = last.Path;
}
}
public static void TokenWriteToAsync()
{
PerformanceTests t = new PerformanceTests();
t.Iterations = 50000;
t.TokenWriteToAsync().Wait();
}
public static void SerializeJsonAsync()
{
PerformanceTests t = new PerformanceTests();
t.Iterations = 50000;
t.SerializeAsync().Wait();
}
public static void DeserializeJsonAsync()
{
PerformanceTests t = new PerformanceTests();
t.Iterations = 50000;
t.DeserializeAsync().Wait();
}
public static void DeserializeJson()
{
PerformanceTests t = new PerformanceTests();
t.Iterations = 50000;
t.Deserialize();
}
public static void DeserializeLargeJson()
{
PerformanceTests t = new PerformanceTests();
t.DeserializeLargeJson();
}
public static void WriteLargeJson()
{
var json = System.IO.File.ReadAllText("large.json");
IList<PerformanceTests.RootObject> o = JsonConvert.DeserializeObject<IList<PerformanceTests.RootObject>>(json);
Console.WriteLine("Press any key to start serialize");
Console.ReadKey();
Console.WriteLine("Serializing...");
Stopwatch sw = new Stopwatch();
sw.Start();
for (int i = 0; i < 10; i++)
{
using (StreamWriter file = System.IO.File.CreateText("largewrite.json"))
{
JsonSerializer serializer = new JsonSerializer();
serializer.Formatting = Formatting.Indented;
serializer.Serialize(file, o);
}
}
sw.Stop();
Console.WriteLine("Finished. Total seconds: " + sw.Elapsed.TotalSeconds);
}
public static void ReadLargeJson()
{
using (var jsonFile = System.IO.File.OpenText("large.json"))
using (JsonTextReader jsonTextReader = new JsonTextReader(jsonFile))
{
JsonSerializer serializer = new JsonSerializer();
serializer.Deserialize<IList<PerformanceTests.RootObject>>(jsonTextReader);
}
Console.WriteLine("Press any key to start deserialization");
Console.ReadKey();
Console.WriteLine("Deserializing...");
Stopwatch sw = new Stopwatch();
sw.Start();
for (int i = 0; i < 5; i++)
{
using (var jsonFile = System.IO.File.OpenText("large.json"))
using (JsonTextReader jsonTextReader = new JsonTextReader(jsonFile))
{
JsonSerializer serializer = new JsonSerializer();
serializer.Deserialize<IList<PerformanceTests.RootObject>>(jsonTextReader);
}
}
sw.Stop();
Console.WriteLine("Finished. Total seconds: " + sw.Elapsed.TotalSeconds);
}
public static void ReadLargeJsonJavaScriptSerializer()
{
string json = System.IO.File.ReadAllText("large.json");
JavaScriptSerializer s = new JavaScriptSerializer();
s.MaxJsonLength = int.MaxValue;
s.Deserialize<IList<PerformanceTests.RootObject>>(json);
Console.WriteLine("Press any key to start deserialization");
Console.ReadKey();
Console.WriteLine("Deserializing...");
Stopwatch sw = new Stopwatch();
sw.Start();
for (int i = 0; i < 5; i++)
{
json = System.IO.File.ReadAllText("large.json");
s = new JavaScriptSerializer();
s.MaxJsonLength = int.MaxValue;
s.Deserialize<IList<PerformanceTests.RootObject>>(json);
}
sw.Stop();
Console.WriteLine("Finished. Total seconds: " + sw.Elapsed.TotalSeconds);
new BenchmarkSwitcher(new [] { typeof(SerializeBenchmarks), typeof(DeserializeBenchmarks) }).Run(new[] { "*" });
}
}
}