[Perf] Linux/arm64: 21 Improvements on 7/2/2024 7:05:06 AM

### Run Information

Name | Value
-- | --
Architecture | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [60d67b8630bfc9fc6882b0f88ea0801a15bb470c](https://github.com/dotnet/runtime/commit/60d67b8630bfc9fc6882b0f88ea0801a15bb470c)
Compare | [7b9f1c345b13b49eefd47d4b60c61c6de3aee1b9](https://github.com/dotnet/runtime/commit/7b9f1c345b13b49eefd47d4b60c61c6de3aee1b9)
Diff | [Diff](https://github.com/dotnet/runtime/compare/60d67b8630bfc9fc6882b0f88ea0801a15bb470c...7b9f1c345b13b49eefd47d4b60c61c6de3aee1b9)
Configs | CompilationMode:tiered, LLVM:true, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono


### Improvements in System.Collections.ContainsFalse&lt;String&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[ICollection - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.ContainsFalse(String).ICollection(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Contains/ContainsFalse.cs#L80-#L82>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 4.48 ms | 1.23 ms | 0.28 | 0.08 | True | | |
|<ul><li>[ImmutableArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.ContainsFalse(String).ImmutableArray(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Contains/ContainsFalse.cs#L167-#L176>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACpWUb2/TMBDG3yPxHfwuCWRt1qWwVWSiKxsMWhhtxBuEJje5Nkb+E52drZkQnx07LWXtpCq8iezL73nu7NxlAlRXCAKk0c9+kfsCEMhFxXg+hVKRJCFerowE08VKGibA26UukMqsaDiEhe4WQHPdFZTJPXCIWcEMZMZmI0wS31u9ir2QeBSFXQRbOgVtPlMBzvOtN6u1AdEZKc6tlimp7Voa66+vKNfwZmaQyeV551qIytA5hyEirf0Ze4AB6R/3gn91TCtptQu2rJA2Vt+9kRIl481uonLwfpDkN/EMs3juPT+kHI+/Tf7iWMFheKKkGn5J/4u/lgawRLDPjW7hDnxYaEOfmMw3AsEyVLfCmj1SMQ2iNLX/RD1UJmiBXSs95nei+aht+I/6Ui6ZhDbszVKlddkOLWrNMspvUAnlIm2FH+o5svw9V3PK2UMTayOb9qZtM1yuSkA7KrLp493OHik7RoCpKjer3SlJrWxmqCjJOcmpATdxfi/qxUdR/yg6S6PTQXwy6PU78dnr+DQ+fhlFgyhyKXQlBEXb9YTi8lbQld8YugpC8iIg83ovQ7idtNB10tcKKrA+JaqfdtKewFPQFTcJ2qpz/9FJ1vHhHSBdWqeTICSNlTNOrpCBzHm9jbjLajauZLTvAIk7Y1ZQNOSemYL42l4e6GSrCckqU7wSMtmvqV7HdbIuwoKGGQ6J985enf231JutkxBf6sDFdMmZSegKdPAHEz7P2P0EAAA=>)</li></ul> | 4.50 ms | 1.23 ms | 0.27 | 0.05 | True | | |
|<ul><li>[Stack - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.ContainsFalse(String).Stack(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Contains/ContainsFalse.cs#L139-#L148>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 4.36 ms | 1.22 ms | 0.28 | 0.05 | True | | |
|<ul><li>[ImmutableList - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.ContainsFalse(String).ImmutableList(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Contains/ContainsFalse.cs#L195-#L204>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 9.09 ms | 3.97 ms | 0.44 | 0.02 | True | | |
|<ul><li>[LinkedList - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.ContainsFalse(String).LinkedList(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Contains/ContainsFalse.cs#L97-#L106>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 4.70 ms | 1.32 ms | 0.28 | 0.09 | True | | |
|<ul><li>[Queue - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.ContainsFalse(String).Queue(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Contains/ContainsFalse.cs#L125-#L134>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 4.34 ms | 1.24 ms | 0.29 | 0.07 | True | | |
|<ul><li>[List - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.ContainsFalse(String).List(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Contains/ContainsFalse.cs#L69-#L78>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 4.33 ms | 1.22 ms | 0.28 | 0.08 | True | | |
|<ul><li>[Array - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.ContainsFalse(String).Array(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Contains/ContainsFalse.cs#L42-#L51>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 4.38 ms | 1.23 ms | 0.28 | 0.10 | True | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_09_2024/refs/heads/main_arm64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/System.Collections.ContainsFalse%28String%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_09_2024/refs/heads/main_arm64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/System.Collections.ContainsFalse%28String%29_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_09_2024/refs/heads/main_arm64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/System.Collections.ContainsFalse%28String%29_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_09_2024/refs/heads/main_arm64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/System.Collections.ContainsFalse%28String%29_4.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_09_2024/refs/heads/main_arm64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/System.Collections.ContainsFalse%28String%29_5.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_09_2024/refs/heads/main_arm64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/System.Collections.ContainsFalse%28String%29_6.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_09_2024/refs/heads/main_arm64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/System.Collections.ContainsFalse%28String%29_7.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_09_2024/refs/heads/main_arm64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/System.Collections.ContainsFalse%28String%29_8.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_09_2024/refs/heads/main_arm64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/System.Collections.ContainsFalse%28String%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.Collections.ContainsFalse&lt;String&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.Collections.ContainsFalse&lt;String&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.Collections.ContainsFalse&lt;String&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.Collections.ContainsFalse&lt;String&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.Collections.ContainsFalse&lt;String&gt;.ICollection(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.ContainsFalse&lt;String&gt;.ImmutableArray(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.ContainsFalse&lt;String&gt;.Stack(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.ContainsFalse&lt;String&gt;.ImmutableList(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.ContainsFalse&lt;String&gt;.LinkedList(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.ContainsFalse&lt;String&gt;.Queue(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.ContainsFalse&lt;String&gt;.List(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.ContainsFalse&lt;String&gt;.Array(Size: 512)

#### 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 | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [60d67b8630bfc9fc6882b0f88ea0801a15bb470c](https://github.com/dotnet/runtime/commit/60d67b8630bfc9fc6882b0f88ea0801a15bb470c)
Compare | [7b9f1c345b13b49eefd47d4b60c61c6de3aee1b9](https://github.com/dotnet/runtime/commit/7b9f1c345b13b49eefd47d4b60c61c6de3aee1b9)
Diff | [Diff](https://github.com/dotnet/runtime/compare/60d67b8630bfc9fc6882b0f88ea0801a15bb470c...7b9f1c345b13b49eefd47d4b60c61c6de3aee1b9)
Configs | CompilationMode:tiered, LLVM:true, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono


### Improvements in System.Collections.ContainsTrue&lt;String&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[LinkedList - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.ContainsTrue(String).LinkedList(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Contains/ContainsTrue.cs#L110-#L119>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 2.20 ms | 646.90 μs | 0.29 | 0.16 | True | | |
|<ul><li>[Queue - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.ContainsTrue(String).Queue(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Contains/ContainsTrue.cs#L146-#L155>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 2.16 ms | 615.45 μs | 0.28 | 0.14 | True | | |
|<ul><li>[Array - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.ContainsTrue(String).Array(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Contains/ContainsTrue.cs#L47-#L56>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 2.24 ms | 628.25 μs | 0.28 | 0.08 | True | | |
|<ul><li>[ImmutableArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.ContainsTrue(String).ImmutableArray(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Contains/ContainsTrue.cs#L200-#L209>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACpVUXW/TMBR9R+I/+C0JZG36hUZFJroxoNDCaCNeEJrc5DYx8kd0bW/NhPjtOGkpayeN8BLZJ+ece+zcmzlQbREESKOf/CS3BSCQc8t4toBSkTgmXqaMBNNFKw0T4B2yzpHKtGh4CGvdLYBmuisok0fECaYFM5AaV40wSXxv82LohcSjKNwi2LMT0OYTFVB7vvaWlTYgOheKc6dlSmq3lsb56wQtvFoaZDI/60yFsIauOEwQaeUv2R2MyajXD/7GWFjppGuWW6SN0zfvQomS8WY3Vxl430n8i3iGOXrmPX1MOZt9nf+huxyPk+dKqsnn5L/4U2kASwT33OnWlOt/CB30kclsJxAsRXUtnNk9FdMgSlP5D9QTZYIWtKnSM34jmm/ahv9BX8qcSWjDvcpVUpXtqEWlWUr5FSqhaqSt8H21Qpa942pFObtrsDayRX/RtsLlpgR0kyKbNj5s7AvlpggwUeVudTgkiZMtDRUlOSMZNVAPnN+P+sOTaHQSvUyi0/FwMB5GndNev98bDZ5H0TiK6hLaCkHRdT2hmF8LuvEbwzpBSJ4FZFUdVQj3gxbWnfTFggXnU6L64QbtAXkB2nITo0ud+fdOssUnN4A0d06DICSNVW0cv0UGMuPVHqkvq9nUkdG9AyT1GdOCoiG3zBTE1+7yQMd7TUg2qeJWyPg4U7XFdbwN4YiGGQ6x98Zdnfu1VLttLSG+1EGN6ZIzE9MN6OA3+gi/FvwEAAA=>)</li></ul> | 2.18 ms | 623.96 μs | 0.29 | 0.13 | True | | |
|<ul><li>[ImmutableHashSet - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.ContainsTrue(String).ImmutableHashSet(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Contains/ContainsTrue.cs#L218-#L227>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACpVUXW/TMBR9R+I/+C0JZG3WdmOtyERXBiu0MNqIF4QmN7ltjPwRXTtbMyF+O3ZaytpJI7xE9sk55x4792YKVJcIAqTRz36SuxwQyEXJeDaDQpE4Jl6mjATTxlIaJsDbZ10glWle8xCWup0DzXRbUCYPiENMc2YgNbYaYZL43vq054XEoyjsItixE9DmExXgPN9480obEK2R4txqmZLarqWx/jrBEl7PDTK5Om+NhSgNXXC4ojqfg/Hn7B4G5OS4E/wNMiulFS/ZqkRae33zRkoUjNe7qcrA+07iX8QzzNIz7/lTysnk6/QP3SZ5mjxVUg0/J//FH0sDWCDY51a3pFz/Q2ihj0xmW4FgKaobYc0eqJgGUZjKf6QeKhM0oI2VnvBbUX/VJvwP+lKumIQm3OuVSqqiGTWvNEspv0YllEOaCq+qBbLsPVcLytl9jTWRzTqzphUu1wWgnRVZN/J+a4+UnSPARBXb1f6YJFY2N1QU5Jxk1IAbOb8TdXpH0clR1E+is0GvO+hFrX73rP/q9PhlFA2iyJXQpRAUbdcTiqsbQdd+begShORFQBbVQYVwN2qh66QvJZRgfQpUP+yoPSLPQJfcxGhTZ/6Dk2zw4S0gXVmnbhCS2soZx++Qgcx4tUPcZdUbFxntO0DizpjmFA25YyYnvraXBzreaUKyThUvhYwPM1UbXMebEJZomOEQe2/t1dmfS7XdOgnxpQ4cpgvOTEzXoIPfnQBLRP4EAAA=>)</li></ul> | 75.38 μs | 67.30 μs | 0.89 | 0.24 | False | | |
|<ul><li>[Stack - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.ContainsTrue(String).Stack(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Contains/ContainsTrue.cs#L164-#L173>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACpWU3W7TQBCF75F4h72zDW7ipGmBCFekpUAhgZJY3CBUbexJvLA/1uy6jSvEszN2QmhSqZgba3f8nTOz6xlPgNsSQYF29tFPdpMDAjsthcymUBgWx8zLjNPgulhqJxR4u9Qpcp3mDYewsN0ceGa7igu9B44wzYWD1FE2JjTzvdXxwAuZx1HRItjSCVj3kSuoPV95s8o6UJ0zIyVphdGW1tqRv02whJczh0IvTzozx9Mf/kzcwpAd9frB3+zTUpNiIZYl8sbgq3dmVCFks5uYDLxvLP7FPCcIz7zHDynH4y+TPzilfxieGG1Gn5L/4i+0AywQ6LnRLbi0/xBS6IPQ2UagRIrmSpHZHZWwoApX+ffUI+OCFtiFsWN5rZpP2YZ/b8/1Umhow14uTVIV7dC8siLl8hKNMnWkrfBdNUeRvZVmzqW4bWJtZNP+tG2G81UBSAOim+7d7eczQ8MDmJhis9qdjYRk1MCqYCcs4w7qOfP7UX9wEB0dRC+S6PlwcDgc9DrRs+NeFA2eRtEwiuoUtlSKI3U947i8UnzlN4Z1BSF7ErB5tZch3M5XWHfS5xJKIJ8CzXear3vwFGwpXYxUdebfOck6ProG5EtyOgxC1ljVxvEbFKAzWW0j9WU1m7pkpHeArD5jmnN07Ea4nPmWLg9svNWEbJUaWSod79dUreM2XhdBoBNOQuy9pqujP0q12dYS5msb1DFbSOFivgIb/AYAcRhp8wQAAA==>)</li></ul> | 2.18 ms | 618.79 μs | 0.28 | 0.07 | True | | |
|<ul><li>[ICollection - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.ContainsTrue(String).ICollection(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Contains/ContainsTrue.cs#L89-#L91>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 2.19 ms | 627.94 μs | 0.29 | 0.08 | True | | |
|<ul><li>[ImmutableList - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.ContainsTrue(String).ImmutableList(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Contains/ContainsTrue.cs#L236-#L245>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 4.51 ms | 2.03 ms | 0.45 | 0.05 | True | | |
|<ul><li>[List - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.ContainsTrue(String).List(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Contains/ContainsTrue.cs#L78-#L87>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 2.17 ms | 624.49 μs | 0.29 | 0.10 | True | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_09_2024/refs/heads/main_arm64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/System.Collections.ContainsTrue%28String%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_09_2024/refs/heads/main_arm64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/System.Collections.ContainsTrue%28String%29_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_09_2024/refs/heads/main_arm64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/System.Collections.ContainsTrue%28String%29_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_09_2024/refs/heads/main_arm64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/System.Collections.ContainsTrue%28String%29_4.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_09_2024/refs/heads/main_arm64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/System.Collections.ContainsTrue%28String%29_5.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_09_2024/refs/heads/main_arm64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/System.Collections.ContainsTrue%28String%29_6.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_09_2024/refs/heads/main_arm64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/System.Collections.ContainsTrue%28String%29_7.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_09_2024/refs/heads/main_arm64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/System.Collections.ContainsTrue%28String%29_8.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_09_2024/refs/heads/main_arm64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/System.Collections.ContainsTrue%28String%29_9.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_09_2024/refs/heads/main_arm64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/System.Collections.ContainsTrue%28String%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.Collections.ContainsTrue&lt;String&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.Collections.ContainsTrue&lt;String&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.Collections.ContainsTrue&lt;String&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.Collections.ContainsTrue&lt;String&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.Collections.ContainsTrue&lt;String&gt;.LinkedList(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.ContainsTrue&lt;String&gt;.Queue(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.ContainsTrue&lt;String&gt;.Array(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.ContainsTrue&lt;String&gt;.ImmutableArray(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.ContainsTrue&lt;String&gt;.ImmutableHashSet(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.ContainsTrue&lt;String&gt;.Stack(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.ContainsTrue&lt;String&gt;.ICollection(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.ContainsTrue&lt;String&gt;.ImmutableList(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.ContainsTrue&lt;String&gt;.List(Size: 512)

#### 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 | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [60d67b8630bfc9fc6882b0f88ea0801a15bb470c](https://github.com/dotnet/runtime/commit/60d67b8630bfc9fc6882b0f88ea0801a15bb470c)
Compare | [7b9f1c345b13b49eefd47d4b60c61c6de3aee1b9](https://github.com/dotnet/runtime/commit/7b9f1c345b13b49eefd47d4b60c61c6de3aee1b9)
Diff | [Diff](https://github.com/dotnet/runtime/compare/60d67b8630bfc9fc6882b0f88ea0801a15bb470c...7b9f1c345b13b49eefd47d4b60c61c6de3aee1b9)
Configs | CompilationMode:tiered, LLVM:true, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono


### Improvements in System.Collections.ContainsTrueComparer&lt;String&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[FrozenSet - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.ContainsTrueComparer(String).FrozenSet(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Contains/ContainsTrueComparer.cs#L115-#L124>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 53.19 μs | 43.66 μs | 0.82 | 0.33 | False | | |
|<ul><li>[HashSet - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04_LLVM=true_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.ContainsTrueComparer(String).HashSet(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Contains/ContainsTrueComparer.cs#L43-#L52>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 49.49 μs | 44.13 μs | 0.89 | 0.33 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_09_2024/refs/heads/main_arm64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/System.Collections.ContainsTrueComparer%28String%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_09_2024/refs/heads/main_arm64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/System.Collections.ContainsTrueComparer%28String%29_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_09_2024/refs/heads/main_arm64_ubuntu%2022.04_LLVM%3Dtrue_MonoAOT%3Dtrue_MonoInterpreter%3Dfalse_RunKind%3Dmicro_mono_Improvement/System.Collections.ContainsTrueComparer%28String%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.Collections.ContainsTrueComparer&lt;String&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.Collections.ContainsTrueComparer&lt;String&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.Collections.ContainsTrueComparer&lt;String&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.Collections.ContainsTrueComparer&lt;String&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.Collections.ContainsTrueComparer&lt;String&gt;.FrozenSet(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.ContainsTrueComparer&lt;String&gt;.HashSet(Size: 512)

#### 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	arm64
OS	ubuntu 22.04
Queue	AmpereUbuntu
Baseline	60d67b8630bfc9fc6882b0f88ea0801a15bb470c
Compare	7b9f1c345b13b49eefd47d4b60c61c6de3aee1b9
Diff	Diff
Configs	CompilationMode:tiered, LLVM:true, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
ICollection - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.48 ms	1.23 ms	0.28	0.08	True
ImmutableArray - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.50 ms	1.23 ms	0.27	0.05	True
Stack - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.36 ms	1.22 ms	0.28	0.05	True
ImmutableList - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	9.09 ms	3.97 ms	0.44	0.02	True
LinkedList - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.70 ms	1.32 ms	0.28	0.09	True
Queue - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.34 ms	1.24 ms	0.29	0.07	True
List - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.33 ms	1.22 ms	0.28	0.08	True
Array - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.38 ms	1.23 ms	0.28	0.10	True

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
LinkedList - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.20 ms	646.90 μs	0.29	0.16	True
Queue - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.16 ms	615.45 μs	0.28	0.14	True
Array - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.24 ms	628.25 μs	0.28	0.08	True
ImmutableArray - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.18 ms	623.96 μs	0.29	0.13	True
ImmutableHashSet - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	75.38 μs	67.30 μs	0.89	0.24	False
Stack - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.18 ms	618.79 μs	0.28	0.07	True
ICollection - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.19 ms	627.94 μs	0.29	0.08	True
ImmutableList - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.51 ms	2.03 ms	0.45	0.05	True
List - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.17 ms	624.49 μs	0.29	0.10	True

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
FrozenSet - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	53.19 μs	43.66 μs	0.82	0.33	False
HashSet - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	49.49 μs	44.13 μs	0.89	0.33	False

[Perf] Linux/arm64: 21 Improvements on 7/2/2024 7:05:06 AM #37941

Description

Run Information

Improvements in System.Collections.ContainsFalse<String>

Repro

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

System.Collections.ContainsFalse<String>.ICollection(Size: 512)

ETL Files

Histogram

JIT Disasms

System.Collections.ContainsFalse<String>.ImmutableArray(Size: 512)

ETL Files

Histogram

JIT Disasms

System.Collections.ContainsFalse<String>.Stack(Size: 512)

ETL Files

Histogram

JIT Disasms

System.Collections.ContainsFalse<String>.ImmutableList(Size: 512)

ETL Files

Histogram

JIT Disasms

System.Collections.ContainsFalse<String>.LinkedList(Size: 512)

ETL Files

Histogram

JIT Disasms

System.Collections.ContainsFalse<String>.Queue(Size: 512)

ETL Files

Histogram

JIT Disasms

System.Collections.ContainsFalse<String>.List(Size: 512)

ETL Files

Histogram

JIT Disasms

System.Collections.ContainsFalse<String>.Array(Size: 512)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Improvements in System.Collections.ContainsTrue<String>

Repro

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

System.Collections.ContainsTrue<String>.LinkedList(Size: 512)

ETL Files

Histogram

JIT Disasms

System.Collections.ContainsTrue<String>.Queue(Size: 512)

ETL Files

Histogram

JIT Disasms

System.Collections.ContainsTrue<String>.Array(Size: 512)

ETL Files

Histogram

JIT Disasms

System.Collections.ContainsTrue<String>.ImmutableArray(Size: 512)

ETL Files

Histogram

JIT Disasms

System.Collections.ContainsTrue<String>.ImmutableHashSet(Size: 512)

ETL Files

Histogram

JIT Disasms

System.Collections.ContainsTrue<String>.Stack(Size: 512)

ETL Files

Histogram

JIT Disasms

System.Collections.ContainsTrue<String>.ICollection(Size: 512)

ETL Files

Histogram

JIT Disasms

System.Collections.ContainsTrue<String>.ImmutableList(Size: 512)

ETL Files

Histogram

JIT Disasms

System.Collections.ContainsTrue<String>.List(Size: 512)

ETL Files

Histogram

JIT Disasms

Docs