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Merged
DocSvartz merged 2 commits into from
Mar 18, 2026
Merged

Drop Automapper from Benchmark #868

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a6558bb
fix: Drop Automapper
DocSvartz Mar 18, 2026
c9e1b77
fix: drop Directory.Biuld.props file
DocSvartz Mar 18, 2026
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5 changes: 2 additions & 3 deletions src/Benchmark/Benchmark.csproj
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Original file line number Diff line number Diff line change
Expand Up @@ -19,11 +19,10 @@
</Compile>
</ItemGroup>
<ItemGroup>
<PackageReference Include="BenchmarkDotNet" Version="0.14.0" />
<PackageReference Include="BenchmarkDotNet" Version="0.15.8" />
<PackageReference Include="ExpressionDebugger" Version="2.2.1" />
<PackageReference Include="ExpressionTranslator" Version="2.5.0" />
<PackageReference Include="AutoMapper" Version="13.0.1" />
<PackageReference Include="FastExpressionCompiler" Version="5.0.0" />
<PackageReference Include="FastExpressionCompiler" Version="5.3.0" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\ExpressionDebugger\ExpressionDebugger.csproj" />
Expand Down
38 changes: 19 additions & 19 deletions src/Benchmark/Benchmarks/TestAll.cs
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Expand Up @@ -11,47 +11,47 @@ public class TestAll
[Params(100_000)]//, 1_000_000)]
public int Iterations { get; set; }

[Benchmark(Description = "Mapster 7.2.0")]
[Benchmark(Description = $"Mapster {TestAdaptHelper.MapsterVersion}")]
public void MapsterTest()
{
TestAdaptHelper.TestMapsterAdapter<Foo, Foo>(_fooInstance, Iterations);
TestAdaptHelper.TestMapsterAdapter<Customer, CustomerDTO>(_customerInstance, Iterations);
}

[Benchmark(Description = "Mapster 7.2.0 (Roslyn)")]
[Benchmark(Description = $"Mapster {TestAdaptHelper.MapsterVersion} (Roslyn)")]
public void RoslynTest()
{
TestAdaptHelper.TestMapsterAdapter<Foo, Foo>(_fooInstance, Iterations);
TestAdaptHelper.TestMapsterAdapter<Customer, CustomerDTO>(_customerInstance, Iterations);
}

[Benchmark(Description = "Mapster 7.2.0 (FEC)")]
[Benchmark(Description = $"Mapster {TestAdaptHelper.MapsterVersion} (FEC)")]
public void FecTest()
{
TestAdaptHelper.TestMapsterAdapter<Foo, Foo>(_fooInstance, Iterations);
TestAdaptHelper.TestMapsterAdapter<Customer, CustomerDTO>(_customerInstance, Iterations);
}

[Benchmark(Description = "Mapster 7.2.0 (Codegen)")]
[Benchmark(Description = $"Mapster {TestAdaptHelper.MapsterVersion} (Codegen)")]
public void CodegenTest()
{
TestAdaptHelper.TestCodeGen(_fooInstance, Iterations);
TestAdaptHelper.TestCodeGen(_customerInstance, Iterations);
}

[Benchmark(Description = "ExpressMapper 1.9.1")]
[Benchmark(Description = $"ExpressMapper {TestAdaptHelper.ExpressionMapperVersion}")]
public void ExpressMapperTest()
{
TestAdaptHelper.TestExpressMapper<Foo, Foo>(_fooInstance, Iterations);
TestAdaptHelper.TestExpressMapper<Customer, CustomerDTO>(_customerInstance, Iterations);
}

[Benchmark(Description = "AutoMapper 10.1.1")]
public void AutoMapperTest()
{
TestAdaptHelper.TestAutoMapper<Foo, Foo>(_fooInstance, Iterations);
TestAdaptHelper.TestAutoMapper<Customer, CustomerDTO>(_customerInstance, Iterations);
}
//[Benchmark(Description = $"AutoMapper {TestAdaptHelper.AutoMapperVersion}")]
//public void AutoMapperTest()
//{
// TestAdaptHelper.TestAutoMapper<Foo, Foo>(_fooInstance, Iterations);
// TestAdaptHelper.TestAutoMapper<Customer, CustomerDTO>(_customerInstance, Iterations);
//}

[GlobalSetup(Target = nameof(MapsterTest))]
public void SetupMapster()
Expand Down Expand Up @@ -98,14 +98,14 @@ public void SetupExpressMapper()
TestAdaptHelper.ConfigureExpressMapper(_customerInstance);
}

[GlobalSetup(Target = nameof(AutoMapperTest))]
public void SetupAutoMapper()
{
_fooInstance = TestAdaptHelper.SetupFooInstance();
_customerInstance = TestAdaptHelper.SetupCustomerInstance();
TestAdaptHelper.ConfigureAutoMapper(_fooInstance);
TestAdaptHelper.ConfigureAutoMapper(_customerInstance);
}
//[GlobalSetup(Target = nameof(AutoMapperTest))]
//public void SetupAutoMapper()
//{
// _fooInstance = TestAdaptHelper.SetupFooInstance();
// _customerInstance = TestAdaptHelper.SetupCustomerInstance();
// TestAdaptHelper.ConfigureAutoMapper(_fooInstance);
// TestAdaptHelper.ConfigureAutoMapper(_customerInstance);
//}

}
}
26 changes: 13 additions & 13 deletions src/Benchmark/Benchmarks/TestComplexTypes.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -16,13 +16,13 @@ public void MapsterTest()
TestAdaptHelper.TestMapsterAdapter<Customer, CustomerDTO>(_customerInstance, Iterations);
}

[Benchmark(Description = "Mapster 6.0.0 (Roslyn)")]
[Benchmark(Description = $"Mapster {TestAdaptHelper.MapsterVersion} (Roslyn)")]
public void RoslynTest()
{
TestAdaptHelper.TestMapsterAdapter<Customer, CustomerDTO>(_customerInstance, Iterations);
}

[Benchmark(Description = "Mapster 6.0.0 (FEC)")]
[Benchmark(Description = $"Mapster {TestAdaptHelper.MapsterVersion} (FEC)")]
public void FecTest()
{
TestAdaptHelper.TestMapsterAdapter<Customer, CustomerDTO>(_customerInstance, Iterations);
Expand All @@ -40,11 +40,11 @@ public void ExpressMapperTest()
TestAdaptHelper.TestExpressMapper<Customer, CustomerDTO>(_customerInstance, Iterations);
}

[Benchmark]
public void AutoMapperTest()
{
TestAdaptHelper.TestAutoMapper<Customer, CustomerDTO>(_customerInstance, Iterations);
}
//[Benchmark]
//public void AutoMapperTest()
//{
// TestAdaptHelper.TestAutoMapper<Customer, CustomerDTO>(_customerInstance, Iterations);
//}

[GlobalSetup(Target = nameof(MapsterTest))]
public void SetupMapster()
Expand Down Expand Up @@ -81,11 +81,11 @@ public void SetupExpressMapper()
TestAdaptHelper.ConfigureExpressMapper(_customerInstance);
}

[GlobalSetup(Target = nameof(AutoMapperTest))]
public void SetupAutoMapper()
{
_customerInstance = TestAdaptHelper.SetupCustomerInstance();
TestAdaptHelper.ConfigureAutoMapper(_customerInstance);
}
//[GlobalSetup(Target = nameof(AutoMapperTest))]
//public void SetupAutoMapper()
//{
// _customerInstance = TestAdaptHelper.SetupCustomerInstance();
// TestAdaptHelper.ConfigureAutoMapper(_customerInstance);
//}
}
}
26 changes: 13 additions & 13 deletions src/Benchmark/Benchmarks/TestSimpleTypes.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -16,13 +16,13 @@ public void MapsterTest()
TestAdaptHelper.TestMapsterAdapter<Foo, Foo>(_fooInstance, Iterations);
}

[Benchmark(Description = "Mapster 6.0.0 (Roslyn)")]
[Benchmark(Description = $"Mapster {TestAdaptHelper.MapsterVersion} (Roslyn)")]
public void RoslynTest()
{
TestAdaptHelper.TestMapsterAdapter<Foo, Foo>(_fooInstance, Iterations);
}

[Benchmark(Description = "Mapster 6.0.0 (FEC)")]
[Benchmark(Description = $"Mapster {TestAdaptHelper.MapsterVersion} (FEC)")]
public void FecTest()
{
TestAdaptHelper.TestMapsterAdapter<Foo, Foo>(_fooInstance, Iterations);
Expand All @@ -40,11 +40,11 @@ public void ExpressMapperTest()
TestAdaptHelper.TestExpressMapper<Foo, Foo>(_fooInstance, Iterations);
}

[Benchmark]
public void AutoMapperTest()
{
TestAdaptHelper.TestAutoMapper<Foo, Foo>(_fooInstance, Iterations);
}
//[Benchmark]
//public void AutoMapperTest()
//{
// TestAdaptHelper.TestAutoMapper<Foo, Foo>(_fooInstance, Iterations);
//}


[GlobalSetup(Target = nameof(MapsterTest))]
Expand Down Expand Up @@ -82,11 +82,11 @@ public void SetupExpressMapper()
TestAdaptHelper.ConfigureExpressMapper(_fooInstance);
}

[GlobalSetup(Target = nameof(AutoMapperTest))]
public void SetupAutoMapper()
{
_fooInstance = TestAdaptHelper.SetupFooInstance();
TestAdaptHelper.ConfigureAutoMapper(_fooInstance);
}
//[GlobalSetup(Target = nameof(AutoMapperTest))]
//public void SetupAutoMapper()
//{
// _fooInstance = TestAdaptHelper.SetupFooInstance();
// TestAdaptHelper.ConfigureAutoMapper(_fooInstance);
//}
}
}
56 changes: 30 additions & 26 deletions src/Benchmark/TestAdaptHelper.cs
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Original file line number Diff line number Diff line change
@@ -1,22 +1,26 @@
using System;
using System.Collections.Generic;
using System.Linq.Expressions;
using AutoMapper;
using Benchmark.Classes;
using Benchmark.Classes;
using FastExpressionCompiler;
using Mapster;
using System;
using System.Collections.Generic;
using System.Linq.Expressions;

namespace Benchmark
{
public static class TestAdaptHelper
{
private static readonly IMapper _mapper = new Mapper(new MapperConfiguration(cfg =>
{
cfg.CreateMap<Foo, Foo>();
cfg.CreateMap<Address, Address>();
cfg.CreateMap<Address, AddressDTO>();
cfg.CreateMap<Customer, CustomerDTO>();
}));
//private static readonly IMapper _mapper = new Mapper(new MapperConfiguration(cfg =>
//{
// cfg.CreateMap<Foo, Foo>();
// cfg.CreateMap<Address, Address>();
// cfg.CreateMap<Address, AddressDTO>();
// cfg.CreateMap<Customer, CustomerDTO>();
//}));

public const string MapsterVersion = "10.0.0";
public const string AutoMapperVersion = "13.0.0";
public const string ExpressionTranslatorVersion = "2.5.0";
public const string ExpressionMapperVersion = "1.9.1";

public static Customer SetupCustomerInstance()
{
Expand Down Expand Up @@ -90,10 +94,10 @@ public static void ConfigureExpressMapper(Foo fooInstance)
{
//ExpressMapper.Mapper.Map<Foo, Foo>(fooInstance); //exercise
}
public static void ConfigureAutoMapper(Foo fooInstance)
{
_mapper.Map<Foo, Foo>(fooInstance); //exercise
}
//public static void ConfigureAutoMapper(Foo fooInstance)
//{
// _mapper.Map<Foo, Foo>(fooInstance); //exercise
//}

public static void ConfigureMapster(Customer customerInstance, MapsterCompilerType type)
{
Expand All @@ -105,10 +109,10 @@ public static void ConfigureExpressMapper(Customer customerInstance)
{
//ExpressMapper.Mapper.Map<Customer, CustomerDTO>(customerInstance); //exercise
}
public static void ConfigureAutoMapper(Customer customerInstance)
{
_mapper.Map<Customer, CustomerDTO>(customerInstance); //exercise
}
//public static void ConfigureAutoMapper(Customer customerInstance)
//{
// _mapper.Map<Customer, CustomerDTO>(customerInstance); //exercise
//}

public static void TestMapsterAdapter<TSrc, TDest>(TSrc item, int iterations)
where TSrc : class
Expand All @@ -124,12 +128,12 @@ public static void TestExpressMapper<TSrc, TDest>(TSrc item, int iterations)
//Loop(item, get => ExpressMapper.Mapper.Map<TSrc, TDest>(get), iterations);
}

public static void TestAutoMapper<TSrc, TDest>(TSrc item, int iterations)
where TSrc : class
where TDest : class, new()
{
Loop(item, get => _mapper.Map<TSrc, TDest>(get), iterations);
}
//public static void TestAutoMapper<TSrc, TDest>(TSrc item, int iterations)
// where TSrc : class
// where TDest : class, new()
//{
// Loop(item, get => _mapper.Map<TSrc, TDest>(get), iterations);
//}

public static void TestCodeGen(Foo item, int iterations)
{
Expand Down
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