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Added a basic benchmark

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This commit is contained in:
Koen Bekkenutte
2021-06-03 03:07:05 +08:00
parent ee64204ec7
commit 898909660c
5 changed files with 158 additions and 1 deletions
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11
EntityFrameworkCore.Projectables.sln
View File

@@ -29,7 +29,11 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "EntityFrameworkCore.Project
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "EntityFrameworkCore.Projectables.FunctionalTests", "tests\EntityFrameworkCore.Projectables.FunctionalTests\EntityFrameworkCore.Projectables.FunctionalTests.csproj", "{A36F5471-0C16-4453-811B-818326931313}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ReadmeSample", "samples\ReadmeSample\ReadmeSample.csproj", "{6F63E04C-9267-4211-8AC7-290C60331D60}"
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ReadmeSample", "samples\ReadmeSample\ReadmeSample.csproj", "{6F63E04C-9267-4211-8AC7-290C60331D60}"
EndProject
Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "benchmarks", "benchmarks", "{D1DB50EE-D639-46B0-8966-D0AA5F569620}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "EntityFrameworkCore.Projectables.Benchmarks", "benchmarks\EntityFrameworkCore.Projectables.Benchmarks\EntityFrameworkCore.Projectables.Benchmarks.csproj", "{F2F01B61-5FB8-4F96-A6DE-824C9756B365}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -69,6 +73,10 @@ Global
{6F63E04C-9267-4211-8AC7-290C60331D60}.Debug|Any CPU.Build.0 = Debug|Any CPU
{6F63E04C-9267-4211-8AC7-290C60331D60}.Release|Any CPU.ActiveCfg = Release|Any CPU
{6F63E04C-9267-4211-8AC7-290C60331D60}.Release|Any CPU.Build.0 = Release|Any CPU
{F2F01B61-5FB8-4F96-A6DE-824C9756B365}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{F2F01B61-5FB8-4F96-A6DE-824C9756B365}.Debug|Any CPU.Build.0 = Debug|Any CPU
{F2F01B61-5FB8-4F96-A6DE-824C9756B365}.Release|Any CPU.ActiveCfg = Release|Any CPU
{F2F01B61-5FB8-4F96-A6DE-824C9756B365}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
@@ -82,6 +90,7 @@ Global
{2F0DD7D7-867F-4478-9E22-45C114B61C46} = {F5E4436F-87F2-46AB-A9EB-59B4BF21BF7A}
{A36F5471-0C16-4453-811B-818326931313} = {F5E4436F-87F2-46AB-A9EB-59B4BF21BF7A}
{6F63E04C-9267-4211-8AC7-290C60331D60} = {07584D01-2D30-404B-B0D1-32080C0CC18A}
{F2F01B61-5FB8-4F96-A6DE-824C9756B365} = {D1DB50EE-D639-46B0-8966-D0AA5F569620}
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {D17BD356-592C-4628-9D81-A04E24FF02F3}

18
benchmarks/EntityFrameworkCore.Projectables.Benchmarks/EntityFrameworkCore.Projectables.Benchmarks.csproj Normal file
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@@ -0,0 +1,18 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net5.0</TargetFramework>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="BenchmarkDotNet" Version="0.13.0" />
<PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="5.0.6" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\..\src\EntityFrameworkCore.Projectables.Generator\EntityFrameworkCore.Projectables.Generator.csproj" OutputItemType="Analyzer" ReferenceOutputAssembly="false" />
<ProjectReference Include="..\..\src\EntityFrameworkCore.Projectables\EntityFrameworkCore.Projectables.csproj" />
</ItemGroup>
</Project>

61
benchmarks/EntityFrameworkCore.Projectables.Benchmarks/PlainOverhead.cs Normal file
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@@ -0,0 +1,61 @@
using System;
using System.Linq;
using BenchmarkDotNet.Attributes;
using EntityFrameworkCore.Projectables.Extensions;
using Microsoft.EntityFrameworkCore;
namespace EntityFrameworkCore.Projectables.Benchmarks
{
public class PlainOverhead
{
class TestEntity
{
public int Id { get; set; }
}
class TestDbContext : DbContext
{
readonly bool _useProjectables;
public TestDbContext(bool useProjectables)
{
_useProjectables = useProjectables;
}
protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
{
optionsBuilder.UseSqlServer("Server=(localdb)\\MSSQLLocalDB;Database=ReadmeSample;Trusted_Connection=True");
if (_useProjectables)
{
optionsBuilder.UseProjectables();
}
}
public DbSet<TestEntity> Entities => Set<TestEntity>();
}
[Benchmark(Baseline = true)]
public void WithoutProjectables()
{
using var dbContext = new TestDbContext(false);
for (int i = 0; i < 10000; i++)
{
dbContext.Entities.Select(x => x.Id).ToQueryString();
}
}
[Benchmark]
public void WithProjectables()
{
using var dbContext = new TestDbContext(true);
for (int i = 0; i < 10000; i++)
{
dbContext.Entities.Select(x => x.Id).ToQueryString();
}
}
}
}

5
benchmarks/EntityFrameworkCore.Projectables.Benchmarks/Program.cs Normal file
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@@ -0,0 +1,5 @@
using BenchmarkDotNet.Configs;
using BenchmarkDotNet.Running;
using EntityFrameworkCore.Projectables.Benchmarks;
BenchmarkSwitcher.FromAssembly(typeof(PlainOverhead).Assembly).Run(args, DefaultConfig.Instance.WithOption(ConfigOptions.DisableOptimizationsValidator, true));

64
benchmarks/EntityFrameworkCore.Projectables.Benchmarks/ProjectableProperties.cs Normal file
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@@ -0,0 +1,64 @@
using System;
using System.Linq;
using BenchmarkDotNet.Attributes;
using EntityFrameworkCore.Projectables.Extensions;
using Microsoft.EntityFrameworkCore;
namespace EntityFrameworkCore.Projectables.Benchmarks
{
public class ProjectableProperties
{
public class TestEntity
{
public int Id { get; set; }
[Projectable]
public int IdPlus1 => Id + 1;
}
class TestDbContext : DbContext
{
readonly bool _useProjectables;
public TestDbContext(bool useProjectables)
{
_useProjectables = useProjectables;
}
protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
{
optionsBuilder.UseSqlServer("Server=(localdb)\\MSSQLLocalDB;Database=ReadmeSample;Trusted_Connection=True");
if (_useProjectables)
{
optionsBuilder.UseProjectables();
}
}
public DbSet<TestEntity> Entities => Set<TestEntity>();
}
[Benchmark(Baseline = true)]
public void WithoutProjectables()
{
using var dbContext = new TestDbContext(false);
for (int i = 0; i < 10000; i++)
{
dbContext.Entities.Select(x => x.Id + 1).ToQueryString();
}
}
[Benchmark]
public void WithProjectables()
{
using var dbContext = new TestDbContext(true);
for (int i = 0; i < 10000; i++)
{
dbContext.Entities.Select(x => x.IdPlus1).ToQueryString();
}
}
}
}