[Perf] Linux/x64: 58 Improvements on 7/10/2024 12:47:13 AM

### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [1164d2fe49449a914cc86f3b59973be7a60668fd](https://github.com/dotnet/runtime/commit/1164d2fe49449a914cc86f3b59973be7a60668fd)
Compare | [a2b7214af6fe4c002847b8dcc68aabafc5523fa2](https://github.com/dotnet/runtime/commit/a2b7214af6fe4c002847b8dcc68aabafc5523fa2)
Diff | [Diff](https://github.com/dotnet/runtime/compare/1164d2fe49449a914cc86f3b59973be7a60668fd...a2b7214af6fe4c002847b8dcc68aabafc5523fa2)
Configs | CompilationMode:tiered, LLVM:true, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono


### Improvements in System.Numerics.Tests.Perf_VectorOf&lt;Byte&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[MinBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_VectorOf(Byte).MinBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_VectorOfT.cs#L152-#L153>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 34.45 ns | 4.23 ns | 0.12 | 0.06 | True | | |
|<ul><li>[MaxBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_VectorOf(Byte).MaxBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_VectorOfT.cs#L149-#L150>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 44.84 ns | 4.70 ns | 0.10 | 0.12 | True | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_16_2024/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/System.Numerics.Tests.Perf_VectorOf%28Byte%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_16_2024/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/System.Numerics.Tests.Perf_VectorOf%28Byte%29_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_16_2024/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/System.Numerics.Tests.Perf_VectorOf%28Byte%29.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

<details>
   <summary>Repro Steps</summary>


#### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order))
- Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0`
- CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0`
- AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false`
- Dotnet SDK installed for dotnet commands
- Running commands from the runtime folder

Linux
```cmd
# Set $RunDir to the runtime directory
RunDir=`pwd`

# Set the OS, arch, and OSId
RunOS='linux'
RunOSId='linux'
RunArch='x64'

# Create aot directory 
mkdir -p $RunDir/artifacts/bin/aot/sgen
mkdir -p $RunDir/artifacts/bin/aot/pack
cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen
cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack

# Create Core Root
$RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release

# Clone performance 
git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance

# One line run:
python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Numerics.Tests.Perf_VectorOf&lt;Byte&gt;*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime  --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog"

# Individual Commands:
# Restore 
dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1

# Build
dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1

# Run
dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Numerics.Tests.Perf_VectorOf&lt;Byte&gt;* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200
```

Windows
```cmd
# Set $RunDir to the runtime directory
$RunDir="FullPathHere"

# Set the OS, arch, and OSId
RunOS='windows'
RunOSId='win'
RunArch='x64'

# Create aot directory
mkdir $RunDir\artifacts\bin\aot\sgen
mkdir $RunDir\artifacts\bin\aot\pack
xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y
xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y

# Create Core Root
$RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release

# Clone performance 
git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance

# One line run:
python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Numerics.Tests.Perf_VectorOf&lt;Byte&gt;*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime  --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog"

# Individual Commands:
# Restore 
dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1

# Build
dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1

# Run
dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Numerics.Tests.Perf_VectorOf&lt;Byte&gt;* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200
```

</details>

<details>

### System.Numerics.Tests.Perf_VectorOf&lt;Byte&gt;.MinBenchmark

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tests.Perf_VectorOf&lt;Byte&gt;.MaxBenchmark

#### ETL Files

#### Histogram

#### JIT Disasms



### Docs

[Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md)
[Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

</details>


---


### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [82600adc0ee243a5ecb0d97e3242de89b0fcfa59](https://github.com/dotnet/runtime/commit/82600adc0ee243a5ecb0d97e3242de89b0fcfa59)
Compare | [a2b7214af6fe4c002847b8dcc68aabafc5523fa2](https://github.com/dotnet/runtime/commit/a2b7214af6fe4c002847b8dcc68aabafc5523fa2)
Diff | [Diff](https://github.com/dotnet/runtime/compare/82600adc0ee243a5ecb0d97e3242de89b0fcfa59...a2b7214af6fe4c002847b8dcc68aabafc5523fa2)
Configs | CompilationMode:tiered, LLVM:true, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono


### Improvements in PerfLabTests.CastingPerf

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[FooObjIsNull - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/PerfLabTests.CastingPerf.FooObjIsNull.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/perflab/CastingPerf.cs#L190-#L195>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 65.78 μs | 43.84 μs | 0.67 | 0.05 | False | | |
|<ul><li>[CheckArrayIsInterfaceNo - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/PerfLabTests.CastingPerf.CheckArrayIsInterfaceNo.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/perflab/CastingPerf.cs#L369-#L376>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 131.42 μs | 87.80 μs | 0.67 | 0.03 | False | | |
|<ul><li>[ObjScalarValueType - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/PerfLabTests.CastingPerf.ObjScalarValueType.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/perflab/CastingPerf.cs#L261-#L266>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 66.03 μs | 43.89 μs | 0.66 | 0.04 | False | | |
|<ul><li>[CheckObjIsInterfaceNo - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/PerfLabTests.CastingPerf.CheckObjIsInterfaceNo.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/perflab/CastingPerf.cs#L321-#L328>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 87.43 μs | 43.84 μs | 0.50 | 0.02 | False | | |
|<ul><li>[FooObjCastIfIsa - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/PerfLabTests.CastingPerf.FooObjCastIfIsa.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/perflab/CastingPerf.cs#L298-#L304>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 200.70 μs | 170.48 μs | 0.85 | 0.04 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_16_2024/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/PerfLabTests.CastingPerf_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_16_2024/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/PerfLabTests.CastingPerf_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_16_2024/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/PerfLabTests.CastingPerf_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_16_2024/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/PerfLabTests.CastingPerf_4.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_16_2024/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/PerfLabTests.CastingPerf_5.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_16_2024/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/PerfLabTests.CastingPerf.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

<details>
   <summary>Repro Steps</summary>


#### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order))
- Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0`
- CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0`
- AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false`
- Dotnet SDK installed for dotnet commands
- Running commands from the runtime folder

Linux
```cmd
# Set $RunDir to the runtime directory
RunDir=`pwd`

# Set the OS, arch, and OSId
RunOS='linux'
RunOSId='linux'
RunArch='x64'

# Create aot directory 
mkdir -p $RunDir/artifacts/bin/aot/sgen
mkdir -p $RunDir/artifacts/bin/aot/pack
cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen
cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack

# Create Core Root
$RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release

# Clone performance 
git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance

# One line run:
python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'PerfLabTests.CastingPerf*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime  --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog"

# Individual Commands:
# Restore 
dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1

# Build
dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1

# Run
dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter PerfLabTests.CastingPerf* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200
```

Windows
```cmd
# Set $RunDir to the runtime directory
$RunDir="FullPathHere"

# Set the OS, arch, and OSId
RunOS='windows'
RunOSId='win'
RunArch='x64'

# Create aot directory
mkdir $RunDir\artifacts\bin\aot\sgen
mkdir $RunDir\artifacts\bin\aot\pack
xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y
xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y

# Create Core Root
$RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release

# Clone performance 
git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance

# One line run:
python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'PerfLabTests.CastingPerf*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime  --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog"

# Individual Commands:
# Restore 
dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1

# Build
dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1

# Run
dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter PerfLabTests.CastingPerf* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200
```

</details>

<details>

### PerfLabTests.CastingPerf.FooObjIsNull

#### ETL Files

#### Histogram

#### JIT Disasms

### PerfLabTests.CastingPerf.CheckArrayIsInterfaceNo

#### ETL Files

#### Histogram

#### JIT Disasms

### PerfLabTests.CastingPerf.ObjScalarValueType

#### ETL Files

#### Histogram

#### JIT Disasms

### PerfLabTests.CastingPerf.CheckObjIsInterfaceNo

#### ETL Files

#### Histogram

#### JIT Disasms

### PerfLabTests.CastingPerf.FooObjCastIfIsa

#### ETL Files

#### Histogram

#### JIT Disasms



### Docs

[Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md)
[Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

</details>


---


### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [82600adc0ee243a5ecb0d97e3242de89b0fcfa59](https://github.com/dotnet/runtime/commit/82600adc0ee243a5ecb0d97e3242de89b0fcfa59)
Compare | [a2b7214af6fe4c002847b8dcc68aabafc5523fa2](https://github.com/dotnet/runtime/commit/a2b7214af6fe4c002847b8dcc68aabafc5523fa2)
Diff | [Diff](https://github.com/dotnet/runtime/compare/82600adc0ee243a5ecb0d97e3242de89b0fcfa59...a2b7214af6fe4c002847b8dcc68aabafc5523fa2)
Configs | CompilationMode:tiered, LLVM:true, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono


### Improvements in IfStatements.IfStatements

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[OrArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/IfStatements.IfStatements.OrArray.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Statements/If.cs#L180-#L185>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 60.57 μs | 50.99 μs | 0.84 | 0.04 | False | | |
|<ul><li>[AndArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/IfStatements.IfStatements.AndArray.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Statements/If.cs#L165-#L170>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACpVU227TQBB9R+If9m1tcBuTm9RIRqShQCCBEixeEKo29iRetBdrdt3GVdVvZ9cJoUmlYl6sneNzzsyOZzwHZioECcqaZ3fkpgAEcl5xkS+g1CRJCM21VWA7WCnLJdBD1jkylRUND2FlOgWw3HQk4+qIOMas4BYy67IRrkhAN8M+jQhlKN0h3LNTMPYzk+A939Dp6ptldlvf6UEwVs4TWf03z6JSE61WfF0hs1wr84NOtCy5aKK5zoH+JMk9oZY7ek6fP6Wczb7P/9CxgqfJc630+Ev6X/ypsoAlgnvudCsmzD+EDvrEVb4TSJ6hvpLO7IGKG5ClrYNH6rG2YQvaVJuZuJbNR2vD/2gu1JoraMO9XOu0LttRi9rwjIlL1FJ7pK3wQ71Enr8XeskEv22wNrJFd9E2w8WmBHSroJo5PZzciXZrApjqcnc63ILUydwMy5K8JrkbZb9RQTfu9k/iwcmrYRqfjQa90WBw2ov7Z8N+/DKOR3HsU5hKSob8FgjD9ZVkm6Ax9BVE5EVIlvVRhmi/SZGfpK8VVOB8StS/3BY+Ii/AVMIm6KrOgwc32eLja0C2dk69MCKNlTdO3iEHlYt6j/hmNYEvGd07QOLvmBUMLbnhtiCBcc0Dk+w1EdlkWlRSJcc11VvcJNsiHNFyKyChb13r3L+j3oVeQgJlQo+ZUnCbsA2Y8DdYJqa13QQAAA==>)</li></ul> | 56.32 μs | 51.00 μs | 0.91 | 0.05 | False | | |
|<ul><li>[AndAnd - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/IfStatements.IfStatements.AndAnd.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Statements/If.cs#L75-#L80>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 10.93 μs | 6.58 μs | 0.60 | 0.02 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_16_2024/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/IfStatements.IfStatements_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_16_2024/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/IfStatements.IfStatements_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_16_2024/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/IfStatements.IfStatements_3.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_16_2024/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/IfStatements.IfStatements.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

<details>
   <summary>Repro Steps</summary>


#### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order))
- Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0`
- CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0`
- AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false`
- Dotnet SDK installed for dotnet commands
- Running commands from the runtime folder

Linux
```cmd
# Set $RunDir to the runtime directory
RunDir=`pwd`

# Set the OS, arch, and OSId
RunOS='linux'
RunOSId='linux'
RunArch='x64'

# Create aot directory 
mkdir -p $RunDir/artifacts/bin/aot/sgen
mkdir -p $RunDir/artifacts/bin/aot/pack
cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen
cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack

# Create Core Root
$RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release

# Clone performance 
git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance

# One line run:
python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'IfStatements.IfStatements*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime  --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog"

# Individual Commands:
# Restore 
dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1

# Build
dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1

# Run
dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter IfStatements.IfStatements* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200
```

Windows
```cmd
# Set $RunDir to the runtime directory
$RunDir="FullPathHere"

# Set the OS, arch, and OSId
RunOS='windows'
RunOSId='win'
RunArch='x64'

# Create aot directory
mkdir $RunDir\artifacts\bin\aot\sgen
mkdir $RunDir\artifacts\bin\aot\pack
xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y
xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y

# Create Core Root
$RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release

# Clone performance 
git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance

# One line run:
python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'IfStatements.IfStatements*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime  --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog"

# Individual Commands:
# Restore 
dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1

# Build
dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1

# Run
dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter IfStatements.IfStatements* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200
```

</details>

<details>

### IfStatements.IfStatements.OrArray

#### ETL Files

#### Histogram

#### JIT Disasms

### IfStatements.IfStatements.AndArray

#### ETL Files

#### Histogram

#### JIT Disasms

### IfStatements.IfStatements.AndAnd

#### ETL Files

#### Histogram

#### JIT Disasms



### Docs

[Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md)
[Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

</details>


---


### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [82600adc0ee243a5ecb0d97e3242de89b0fcfa59](https://github.com/dotnet/runtime/commit/82600adc0ee243a5ecb0d97e3242de89b0fcfa59)
Compare | [a2b7214af6fe4c002847b8dcc68aabafc5523fa2](https://github.com/dotnet/runtime/commit/a2b7214af6fe4c002847b8dcc68aabafc5523fa2)
Diff | [Diff](https://github.com/dotnet/runtime/compare/82600adc0ee243a5ecb0d97e3242de89b0fcfa59...a2b7214af6fe4c002847b8dcc68aabafc5523fa2)
Configs | CompilationMode:tiered, LLVM:true, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono


### Improvements in Span.IndexerBench

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[KnownSizeCtor - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Span.IndexerBench.KnownSizeCtor(length%3a%201024).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Span/Indexer.cs#L308-#L310>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 691.76 ns | 465.04 ns | 0.67 | 0.03 | False | | |
|<ul><li>[Indexer6 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Span.IndexerBench.Indexer6(length%3a%201024).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Span/Indexer.cs#L197-#L199>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACpVUXW/TQBB8R+I/3JttcBs3pAYiGZGEFgIJlNTiBaHqYm/iQ/dh7Z1bu0L8du6cNDSpVMyLdTuemd1b73oOVFcIAqTRT36RmwIQyLhiPF9AqUiSEC9XRoLpYSUNE+Dts8ZIZVa0PISV7hVAc90TlMkD4gizghnIjM1GmCS+V8cDLyQeRWEPwY6dgjafqQDn+da7LKk8nsocasAx2FR3QexzkGtTDMlJ1B8Ef7MtKjlRcsXWFVLDlNTfvYkSJeNtNFc5eD9I8pt4hll67j19TDmbfZvf0bGCx8lzJdXoS/pf/Kk0gCWCfW51K8r1P4QW+sRkvhUIlqG6EtbsnoppEKVp/AfqkTJBB9pU6Rm/Fu2n68L/qM/kmknowr1Yq7Qpu1GLRrOM8gtUQjmkq/BDs0SWv+dqSTm7bbEuskV/0TXDWV0C2oWQ7bTuz+9E2WUBTFW5Pe3vQmpll4aKkrwhOTXg9srv2zE+ik6PTuI0ej08HQz70fGrOI5P+i+fR9EwilwKXQlBkd0Cobi+ErT2W0NXQUieBWTZHGQId/sUukn6WkEF1qdE9dPu4gPyAnTFTYK26ty/d5MNProGpGvr9CIISWvljJNzZCBz3uwQ16w2cCWjfQdI3B2zgqIhN8wUxNe2eaCTnSYkdaZ4JWRyWFOzwXWyKcISDTMcEu+dbZ39gzTb0EmIL3XgMF1yZhJagw7+AMEImzPjBAAA>)</li></ul> | 913.70 ns | 684.73 ns | 0.75 | 0.05 | False | | |
|<ul><li>[Ref - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Span.IndexerBench.Ref(length%3a%201024).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Span/Indexer.cs#L35-#L37>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 462.62 ns | 395.04 ns | 0.85 | 0.05 | False | | |
|<ul><li>[KnownSizeCtor2 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Span.IndexerBench.KnownSizeCtor2(length%3a%201024).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Span/Indexer.cs#L326-#L328>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 691.67 ns | 468.37 ns | 0.68 | 0.02 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_16_2024/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/Span.IndexerBench_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_16_2024/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/Span.IndexerBench_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_16_2024/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/Span.IndexerBench_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_16_2024/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/Span.IndexerBench_4.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_16_2024/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/Span.IndexerBench.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

<details>
   <summary>Repro Steps</summary>


#### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order))
- Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0`
- CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0`
- AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false`
- Dotnet SDK installed for dotnet commands
- Running commands from the runtime folder

Linux
```cmd
# Set $RunDir to the runtime directory
RunDir=`pwd`

# Set the OS, arch, and OSId
RunOS='linux'
RunOSId='linux'
RunArch='x64'

# Create aot directory 
mkdir -p $RunDir/artifacts/bin/aot/sgen
mkdir -p $RunDir/artifacts/bin/aot/pack
cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen
cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack

# Create Core Root
$RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release

# Clone performance 
git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance

# One line run:
python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'Span.IndexerBench*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime  --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog"

# Individual Commands:
# Restore 
dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1

# Build
dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1

# Run
dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter Span.IndexerBench* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200
```

Windows
```cmd
# Set $RunDir to the runtime directory
$RunDir="FullPathHere"

# Set the OS, arch, and OSId
RunOS='windows'
RunOSId='win'
RunArch='x64'

# Create aot directory
mkdir $RunDir\artifacts\bin\aot\sgen
mkdir $RunDir\artifacts\bin\aot\pack
xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y
xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y

# Create Core Root
$RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release

# Clone performance 
git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance

# One line run:
python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'Span.IndexerBench*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime  --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog"

# Individual Commands:
# Restore 
dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1

# Build
dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1

# Run
dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter Span.IndexerBench* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200
```

</details>

<details>

### Span.IndexerBench.KnownSizeCtor(length: 1024)

#### ETL Files

#### Histogram

#### JIT Disasms

### Span.IndexerBench.Indexer6(length: 1024)

#### ETL Files

#### Histogram

#### JIT Disasms

### Span.IndexerBench.Ref(length: 1024)

#### ETL Files

#### Histogram

#### JIT Disasms

### Span.IndexerBench.KnownSizeCtor2(length: 1024)

#### ETL Files

#### Histogram

#### JIT Disasms



### Docs

[Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md)
[Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

</details>

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	1164d2fe49449a914cc86f3b59973be7a60668fd
Compare	a2b7214af6fe4c002847b8dcc68aabafc5523fa2
Diff	Diff
Configs	CompilationMode:tiered, LLVM:true, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
MinBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	34.45 ns	4.23 ns	0.12	0.06	True
MaxBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	44.84 ns	4.70 ns	0.10	0.12	True

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
FooObjIsNull - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	65.78 μs	43.84 μs	0.67	0.05	False
CheckArrayIsInterfaceNo - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	131.42 μs	87.80 μs	0.67	0.03	False
ObjScalarValueType - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	66.03 μs	43.89 μs	0.66	0.04	False
CheckObjIsInterfaceNo - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	87.43 μs	43.84 μs	0.50	0.02	False
FooObjCastIfIsa - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	200.70 μs	170.48 μs	0.85	0.04	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
OrArray - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	60.57 μs	50.99 μs	0.84	0.04	False
AndArray - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	56.32 μs	51.00 μs	0.91	0.05	False
AndAnd - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	10.93 μs	6.58 μs	0.60	0.02	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
KnownSizeCtor - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	691.76 ns	465.04 ns	0.67	0.03	False
Indexer6 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	913.70 ns	684.73 ns	0.75	0.05	False
Ref - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	462.62 ns	395.04 ns	0.85	0.05	False
KnownSizeCtor2 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	691.67 ns	468.37 ns	0.68	0.02	False

[Perf] Linux/x64: 58 Improvements on 7/10/2024 12:47:13 AM #38416

Description

Run Information

Improvements in System.Numerics.Tests.Perf_VectorOf<Byte>

Repro

Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order))

System.Numerics.Tests.Perf_VectorOf<Byte>.MinBenchmark

ETL Files

Histogram

JIT Disasms

System.Numerics.Tests.Perf_VectorOf<Byte>.MaxBenchmark

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Improvements in PerfLabTests.CastingPerf

Repro

Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order))

PerfLabTests.CastingPerf.FooObjIsNull

ETL Files

Histogram

JIT Disasms

PerfLabTests.CastingPerf.CheckArrayIsInterfaceNo

ETL Files

Histogram

JIT Disasms

PerfLabTests.CastingPerf.ObjScalarValueType

ETL Files

Histogram

JIT Disasms

PerfLabTests.CastingPerf.CheckObjIsInterfaceNo

ETL Files

Histogram

JIT Disasms

PerfLabTests.CastingPerf.FooObjCastIfIsa

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Improvements in IfStatements.IfStatements

Repro

Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order))

IfStatements.IfStatements.OrArray

ETL Files

Histogram

JIT Disasms

IfStatements.IfStatements.AndArray

ETL Files

Histogram

JIT Disasms

IfStatements.IfStatements.AndAnd

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Improvements in Span.IndexerBench

Repro

Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order))

Span.IndexerBench.KnownSizeCtor(length: 1024)

ETL Files

Histogram

JIT Disasms

Span.IndexerBench.Indexer6(length: 1024)

ETL Files

Histogram

JIT Disasms

Span.IndexerBench.Ref(length: 1024)

ETL Files

Histogram

JIT Disasms

Span.IndexerBench.KnownSizeCtor2(length: 1024)

ETL Files

Histogram

JIT Disasms

Docs

Metadata

Metadata