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Some benchmarking and README updates

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Daniel Cronqvist 2024-08-03 21:07:31 +02:00
parent bafbd3d6c7
commit 3e8f3fbfb9
3 changed files with 98 additions and 75 deletions
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1
DotTiled.Benchmark/DotTiled.Benchmark.csproj
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@ -9,6 +9,7 @@
<ItemGroup>
<PackageReference Include="BenchmarkDotNet" Version="0.13.12" />
<PackageReference Include="TiledCSPlus" Version="4.2.0" />
<PackageReference Include="TiledLib" Version="4.0.3" />
</ItemGroup>

76
DotTiled.Benchmark/Program.cs
View file

@ -1,26 +1,81 @@
using System;
using System.Collections.Immutable;
using System.Security.Cryptography;
using System.Text;
using System.Xml;
using BenchmarkDotNet.Attributes;
using BenchmarkDotNet.Columns;
using BenchmarkDotNet.Configs;
using BenchmarkDotNet.Order;
using BenchmarkDotNet.Reports;
using BenchmarkDotNet.Running;
namespace MyBenchmarks
{
public class MapLoader
[GroupBenchmarksBy(BenchmarkLogicalGroupRule.ByCategory)]
[CategoriesColumn]
[Orderer(SummaryOrderPolicy.FastestToSlowest)]
public class MapLoading
{
public MapLoader()
private string _tmxPath = @"C:\Users\Daniel\winrepos\DotTiled\DotTiled.Tests\Serialization\Tmx\TestData\Map\empty-map-csv.tmx";
private string _tmxContents = "";
public MapLoading()
{
_tmxContents = System.IO.File.ReadAllText(_tmxPath);
}
[Benchmark]
public DotTiled.Map LoadWithDotTiled()
[BenchmarkCategory("MapFromInMemoryTmxString")]
[Benchmark(Baseline = true, Description = "DotTiled")]
public DotTiled.Map LoadWithDotTiledFromInMemoryString()
{
throw new NotImplementedException();
using var stringReader = new StringReader(_tmxContents);
using var xmlReader = XmlReader.Create(stringReader);
using var mapReader = new DotTiled.TmxMapReader(xmlReader, _ => throw new Exception(), _ => throw new Exception());
return mapReader.ReadMap();
}
[Benchmark]
public TiledLib.Map LoadWithTiledLib()
[BenchmarkCategory("MapFromTmxFile")]
[Benchmark(Baseline = true, Description = "DotTiled")]
public DotTiled.Map LoadWithDotTiledFromFile()
{
throw new NotImplementedException();
using var fileStream = System.IO.File.OpenRead(_tmxPath);
using var xmlReader = XmlReader.Create(fileStream);
using var mapReader = new DotTiled.TmxMapReader(xmlReader, _ => throw new Exception(), _ => throw new Exception());
return mapReader.ReadMap();
}
[BenchmarkCategory("MapFromInMemoryTmxString")]
[Benchmark(Description = "TiledLib")]
public TiledLib.Map LoadWithTiledLibFromInMemoryString()
{
using var memStream = new MemoryStream(Encoding.UTF8.GetBytes(_tmxContents));
return TiledLib.Map.FromStream(memStream);
}
[BenchmarkCategory("MapFromTmxFile")]
[Benchmark(Description = "TiledLib")]
public TiledLib.Map LoadWithTiledLibFromFile()
{
using var fileStream = System.IO.File.OpenRead(_tmxPath);
var map = TiledLib.Map.FromStream(fileStream);
return map;
}
[BenchmarkCategory("MapFromInMemoryTmxString")]
[Benchmark(Description = "TiledCSPlus")]
public TiledCSPlus.TiledMap LoadWithTiledCSPlusFromInMemoryString()
{
using var memStream = new MemoryStream(Encoding.UTF8.GetBytes(_tmxContents));
return new TiledCSPlus.TiledMap(memStream);
}
[BenchmarkCategory("MapFromTmxFile")]
[Benchmark(Description = "TiledCSPlus")]
public TiledCSPlus.TiledMap LoadWithTiledCSPlusFromFile()
{
using var fileStream = System.IO.File.OpenRead(_tmxPath);
return new TiledCSPlus.TiledMap(fileStream);
}
}
@ -28,7 +83,10 @@ namespace MyBenchmarks
{
public static void Main(string[] args)
{
//var summary = BenchmarkRunner.Run<Md5VsSha256>();
var config = BenchmarkDotNet.Configs.DefaultConfig.Instance
.WithOptions(ConfigOptions.DisableOptimizationsValidator)
.AddDiagnoser(BenchmarkDotNet.Diagnosers.MemoryDiagnoser.Default);
var summary = BenchmarkRunner.Run<MapLoading>(config);
}
}
}