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Benchmark with BenchmarkDotNet.
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@luca-piccioni
luca-piccioni committed Mar 14, 2018
1 parent 29f84e5 commit b51860e
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Showing 14 changed files with 354 additions and 153 deletions.
1 change: 1 addition & 0 deletions OpenGL.Net.Objects.Test/OpenGL.Net.Objects.Test_net461.csproj
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<Compile Include="VertexArrays.cs" />
</ItemGroup>
<ItemGroup>
<None Include="app.config" />
<None Include="packages.config" />
</ItemGroup>
<ItemGroup>
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35 changes: 35 additions & 0 deletions OpenGL.Net.Objects.Test/app.config
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<?xml version="1.0" encoding="utf-8"?>
<configuration>
<runtime>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
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6 changes: 2 additions & 4 deletions OpenGL.Net.Test/Memory.cs
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// Copyright (C) 2016-2017 Luca Piccioni
// Copyright (C) 2016-2018 Luca Piccioni
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
Expand All @@ -19,14 +19,12 @@
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.

using System;

using NUnit.Framework;

namespace OpenGL.Test
{
[TestFixture, Category("Framework")]
internal class MemoryTest
public class MemoryTest
{
[Test]
public void Memory_TestUseSystemCopy()
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61 changes: 29 additions & 32 deletions OpenGL.Net.Test/BenchmarkAttribute.cs → OpenGL.Net.Test/MemoryBenchmark.cs
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// Copyright (C) 2016-2017 Luca Piccioni
// Copyright (C) 2018 Luca Piccioni
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
Expand All @@ -19,46 +19,43 @@
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.

using System;
using BenchmarkDotNet.Attributes;
using BenchmarkDotNet.Attributes.Columns;
using BenchmarkDotNet.Attributes.Jobs;

namespace OpenGL.Test
{
/// <summary>
/// Attribute for marking benchmark methods.
/// </summary>
[AttributeUsage(AttributeTargets.Method, AllowMultiple = false)]
class BenchmarkAttribute : Attribute
[ClrJob(true), RankColumn]
public class MemoryBenchmarkCopy
{
#region Constructors

/// <summary>
/// Construct a BenchmarkAttribute.
/// </summary>
/// <param name="name">
/// A <see cref="String"/> that specifies the name of the benchmark.
/// </param>
public BenchmarkAttribute(string name)
[GlobalSetup]
public void Memory_CopyBenchmarkSetup()
{
if (name == null)
throw new ArgumentNullException("name");

Name = name;
_BenchmarkArraySrc = new byte[ushort.MaxValue];
_BenchmarkArrayDst = new byte[ushort.MaxValue];
}

#endregion
private byte[] _BenchmarkArraySrc, _BenchmarkArrayDst;

#region Properties
[Params(4, 16, 256, 512, 4096, 8192)]
public int Memory_CopyBenchmarkParams;

/// <summary>
/// The name of the benchmark.
/// </summary>
public readonly string Name;

/// <summary>
/// Number of repetitions.
/// </summary>
public int Repetitions = 1;
[Benchmark()]
public void Memory_CopyBenchmarkSystem()
{
Memory.UseSystemCopy = true;
using (MemoryLock srcLock = new MemoryLock(_BenchmarkArraySrc)) {
Memory.Copy(_BenchmarkArrayDst, srcLock.Address, (ulong)Memory_CopyBenchmarkParams);
}
}

#endregion
[Benchmark]
public void Memory_CopyBenchmarkManaged()
{
Memory.UseSystemCopy = false;
using (MemoryLock srcLock = new MemoryLock(_BenchmarkArraySrc)) {
Memory.Copy(_BenchmarkArrayDst, srcLock.Address, (ulong)Memory_CopyBenchmarkParams);
}
}
}
}
18 changes: 16 additions & 2 deletions OpenGL.Net.Test/OpenGL.Net.Test_monodroid.csproj
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Expand Up @@ -54,8 +54,24 @@
<HintPath>..\packages\Xamarin.Forms.1.5.0.6447\lib\MonoAndroid10\FormsViewGroup.dll</HintPath>
<Private>True</Private>
</Reference>
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<Private>True</Private>
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<DesignTime>True</DesignTime>
<DependentUpon>Vertex4.tt</DependentUpon>
</Compile>
<None Include="BenchmarkAttribute.cs" />
<Compile Include="DeviceContext.cs" />
<Compile Include="Gl.cs" />
<Compile Include="KhronosVersion.cs" />
<Compile Include="Quaternion.cs" />
<Compile Include="RemovedByFeatureAttribute.cs" />
<Compile Include="RequiredByFeatureAttribute.cs" />
<None Include="TestBaseBenchmark.cs" />
<Compile Include="Gl.VERSION_1_0.cs" />
<Compile Include="Gl.VERSION_1_5.cs" />
<Compile Include="Gl.VERSION_2_0.cs" />
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30 changes: 28 additions & 2 deletions OpenGL.Net.Test/OpenGL.Net.Test_net35.csproj
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Expand Up @@ -85,6 +85,34 @@
<CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
</PropertyGroup>
<ItemGroup>
<Reference Include="BenchmarkDotNet.Core, Version=0.10.13.0, Culture=neutral, PublicKeyToken=aa0ca2f9092cefc4, processorArchitecture=MSIL">
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<Private>True</Private>
</Reference>
<Reference Include="BenchmarkDotNet.Toolchains.Roslyn, Version=0.10.13.0, Culture=neutral, PublicKeyToken=aa0ca2f9092cefc4, processorArchitecture=MSIL">
<HintPath>..\packages\BenchmarkDotNet.Toolchains.Roslyn.0.10.13\lib\net46\BenchmarkDotNet.Toolchains.Roslyn.dll</HintPath>
<Private>True</Private>
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<Private>True</Private>
Expand All @@ -109,7 +137,6 @@
<DesignTime>True</DesignTime>
<DependentUpon>ColorRGBA.tt</DependentUpon>
</Compile>
<Compile Include="BenchmarkAttribute.cs" />
<Compile Include="DeviceContext.cs" />
<Compile Include="DevicePixelFormat.cs" />
<Compile Include="DevicePixelFormatCollection.cs" />
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<Compile Include="RequiredByFeatureAttribute.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="TestBase.cs" />
<Compile Include="TestBaseBenchmark.cs" />
<Compile Include="TestBaseDevice.cs" />
<Compile Include="TestBaseGL.cs" />
<Compile Include="Vertex2.cs">
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