[Perf] Linux/x64: 28 Regressions on 12/11/2023 8:56:10 AM

### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [f0a6dbdf654b07cedc05217824500ae653409880](https://github.com/dotnet/runtime/commit/f0a6dbdf654b07cedc05217824500ae653409880)
Compare | [6a94e2a137048f7ef9280537a1d2dbcf4fab19b8](https://github.com/dotnet/runtime/commit/6a94e2a137048f7ef9280537a1d2dbcf4fab19b8)
Diff | [Diff](https://github.com/dotnet/runtime/compare/f0a6dbdf654b07cedc05217824500ae653409880...6a94e2a137048f7ef9280537a1d2dbcf4fab19b8)
Configs | CompilationMode:tiered, LLVM:false, MonoAOT:false, MonoInterpreter:true, RunKind:micro_mono


### Regressions in System.Collections.Perf_SubstringFrozenDictionary

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[TryGetValue_False_FrozenDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_LLVM=false_MonoAOT=false_MonoInterpreter=true_RunKind=micro_mono/System.Collections.Perf_SubstringFrozenDictionary.TryGetValue_False_FrozenDictionary(Count%3a%201000).html>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 140.98 μs | 151.89 μs | 1.08 | 0.06 | True | | |
|<ul><li>[TryGetValue_False_FrozenDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_LLVM=false_MonoAOT=false_MonoInterpreter=true_RunKind=micro_mono/System.Collections.Perf_SubstringFrozenDictionary.TryGetValue_False_FrozenDictionary(Count%3a%2010000).html>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.44 ms | 1.57 ms | 1.09 | 0.09 | True | | |
|<ul><li>[TryGetValue_True_FrozenDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_LLVM=false_MonoAOT=false_MonoInterpreter=true_RunKind=micro_mono/System.Collections.Perf_SubstringFrozenDictionary.TryGetValue_True_FrozenDictionary(Count%3a%20100).html>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 16.06 μs | 17.38 μs | 1.08 | 0.09 | False | | |
|<ul><li>[TryGetValue_False_FrozenDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_LLVM=false_MonoAOT=false_MonoInterpreter=true_RunKind=micro_mono/System.Collections.Perf_SubstringFrozenDictionary.TryGetValue_False_FrozenDictionary(Count%3a%20100).html>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 13.89 μs | 14.87 μs | 1.07 | 0.03 | True | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/12_19_2023/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dfalse_MonoAOT%3Dfalse_MonoInterpreter%3Dtrue_RunKind%3Dmicro_mono_Regression/System.Collections.Perf_SubstringFrozenDictionary_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/12_19_2023/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dfalse_MonoAOT%3Dfalse_MonoInterpreter%3Dtrue_RunKind%3Dmicro_mono_Regression/System.Collections.Perf_SubstringFrozenDictionary_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/12_19_2023/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dfalse_MonoAOT%3Dfalse_MonoInterpreter%3Dtrue_RunKind%3Dmicro_mono_Regression/System.Collections.Perf_SubstringFrozenDictionary_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/12_19_2023/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dfalse_MonoAOT%3Dfalse_MonoInterpreter%3Dtrue_RunKind%3Dmicro_mono_Regression/System.Collections.Perf_SubstringFrozenDictionary_4.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/12_19_2023/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dfalse_MonoAOT%3Dfalse_MonoInterpreter%3Dtrue_RunKind%3Dmicro_mono_Regression/System.Collections.Perf_SubstringFrozenDictionary.html>)

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

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


#### Prerequisites (Build files either built locally or downloaded from payload above)
- 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 $RunArch -framework net8.0`
- Mono Runtime build extracted to `runtime/artifacts/bin/mono/$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`
- 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 mono dotnet
mkdir -p $RunDir/artifacts/dotnet-mono
$RunDir/build.sh -subset libs.pretest -configuration release -ci -arch $RunArch -testscope innerloop /p:RuntimeArtifactsPath=$RunDir/artifacts/bin/mono/$RunOS.$RunArch.Release /p:RuntimeFlavor=mono
cp $RunDir/artifacts/bin/runtime/net8.0-$RunOS-Release-$RunArch/* $RunDir/artifacts/bin/testhost/net8.0-$RunOS-Release-$RunArch/shared/Microsoft.NETCore.App/8.0.0 -rf
cp $RunDir/artifacts/bin/testhost/net8.0-$RunOS-Release-$RunArch/* $RunDir/artifacts/dotnet-mono -r
cp $RunDir/artifacts/bin/coreclr/$RunOS.$RunArch.Release/corerun $RunDir/artifacts/dotnet-mono/shared/Microsoft.NETCore.App/8.0.0/corerun

# 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

# Use Interpreter
export MONO_ENV_OPTIONS="--interpreter"

# 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.Perf_SubstringFrozenDictionary*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime  --category-exclusion-filter NoInterpreter NoMono --logBuildOutput --generateBinLog --corerun $RunDir/artifacts/dotnet-mono/shared/Microsoft.NETCore.App/8.0.0/corerun" 

# 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.Perf_SubstringFrozenDictionary*' --anyCategories Libraries Runtime " --category-exclusion-filter NoInterpreter NoMono --logBuildOutput --generateBinLog --corerun $RunDir/artifacts/dotnet-mono/shared/Microsoft.NETCore.App/8.0.0/corerun --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages
```

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

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

# Create mono dotnet
mkdir -p $RunDir/artifacts/dotnet-mono
$RunDir/build.sh -subset libs.pretest -configuration release -ci -arch $RunArch -testscope innerloop /p:RuntimeArtifactsPath=$RunDir\artifacts\bin\mono\$RunOS.$RunArch.Release /p:RuntimeFlavor=mono
xcopy $RunDir\artifacts\bin\runtime\net8.0-$RunOS-Release-$RunArch\ $RunDir\artifacts\bin\testhost\net8.0-$RunOS-Release-$RunArch\shared\Microsoft.NETCore.App\8.0.0\ /e /y
xcopy $RunDir\artifacts\bin\testhost\net8.0-$RunOS-Release-$RunArch\ $RunDir\artifacts\dotnet-mono\ /e /y
xcopy $RunDir\artifacts\bin\coreclr\$RunOS.$RunArch.Release\corerun $RunDir\artifacts\dotnet-mono\shared\Microsoft.NETCore.App\8.0.0\corerun /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

# Use Interpreter
export MONO_ENV_OPTIONS="--interpreter"

# 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.Perf_SubstringFrozenDictionary*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime  --category-exclusion-filter NoInterpreter NoMono --logBuildOutput --generateBinLog --corerun $RunDir\artifacts\dotnet-mono\shared\Microsoft.NETCore.App\8.0.0\corerun.exe" 

# 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.Perf_SubstringFrozenDictionary*' --anyCategories Libraries Runtime " --category-exclusion-filter NoInterpreter NoMono --logBuildOutput --generateBinLog --corerun $RunDir\artifacts\dotnet-mono\shared\Microsoft.NETCore.App\8.0.0\corerun.exe --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages
```

</details>

<details>


### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-9365a7cc-3c9f-4b60-8e9c-9a967b2fd0c32754a20736c436497/d122a98c-65af-42a1-85d3-c71c149ddb0f.zip?sv=2021-08-06&se=2024-01-09T11%3A00%3A32Z&sr=c&sp=rl&sig=x16XcgEWABT%2Fztx%2Fms%2FkFDiJXOSfOfH%2FXKIDgscphsk%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-93003266-a7a7-4687-a4a8-c38f3f93b4e07da676e21d849aabf/917f6c7a-cc36-46fe-b74a-b65e85ff86af.zip?sv=2021-08-06&se=2024-01-10T15%3A47%3A38Z&sr=c&sp=rl&sig=1LxdiYyFyrALmNpWg1IAf1Jq7DJapRjXrawpCFBk2Qg%3D>)
### System.Collections.Perf_SubstringFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 1000)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.Perf_SubstringFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 10000)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.Perf_SubstringFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 100)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.Perf_SubstringFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 100)

#### 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 | [f0a6dbdf654b07cedc05217824500ae653409880](https://github.com/dotnet/runtime/commit/f0a6dbdf654b07cedc05217824500ae653409880)
Compare | [6a94e2a137048f7ef9280537a1d2dbcf4fab19b8](https://github.com/dotnet/runtime/commit/6a94e2a137048f7ef9280537a1d2dbcf4fab19b8)
Diff | [Diff](https://github.com/dotnet/runtime/compare/f0a6dbdf654b07cedc05217824500ae653409880...6a94e2a137048f7ef9280537a1d2dbcf4fab19b8)
Configs | CompilationMode:tiered, LLVM:false, MonoAOT:false, MonoInterpreter:true, RunKind:micro_mono


### Regressions in System.Collections.Perf_LengthBucketsFrozenDictionary

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[ToFrozenDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_LLVM=false_MonoAOT=false_MonoInterpreter=true_RunKind=micro_mono/System.Collections.Perf_LengthBucketsFrozenDictionary.ToFrozenDictionary(Count%3a%20100%2c%20ItemsPerBucket%3a%201).html>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACpVUXW/TMBR9R+I/+C0JZG22lsEqBdF2GxRaKF3EC0KVm9w2Bn9E1/bWVIjfjpOWsnbSCFIUxSfnnHvs3JsJUG0RBEijn/wkdzkgkIFlPJtBoUgcEy9TRoJpo5WGCfAOWQOkMs1rHsJSt3OgmW4LyuQRsY9pzgykxlUjTBLfW593vZB4FIV7CPbsBLT5SAVUnm+8m1IbEK2h4txpmZK6NQVczscgVyYf2PQHGH2NagPyktUEimUrUceQP1Quf4+cRlFIRs5SO5ut3IHB37AzK4dKLtnKIq3rffWGShSM16uJysD7RuJfxDPM0TPv6WPK8fjLZEdfUq7hcfZESdX/lPyfYCQNYIHg7n+Cof2HzkEfmMx2fMFSVHPhvO6pmAZRmNJ/oO4rEzSgjZQe81tRf/om/Pf6Sq6YhCbc6UolZdGMmpeapZRPUQlVIU2F78oFsuwtVwvK2abGmshmZ7OmFa7WBaAbKFl3+2H/180KmKhi93Q4S4mT3RgqCvKaZNRANZf+WXTWOYkuTk4vkuhVr+OuTqv78kX3vBs9j6JeFFUltBWCItsAobiaC7r2a8MqQUieBWRRHlUI9/MYVp302YIF51Og+u7m8QF5BtpyE6NLnfn3drLF+7eAdOWcOkFIaqvKOL5GBjLj5R6pDqteVJHRvQMk1R7TnKIhd8zkxNfu8EDHe01I1qniVsj4OFO5xXW8DeGIhhkOsXfpjs79gcrdspIQX+qgwnTBmYnpGnTwG21GYsIjBQAA>)</li></ul> | 10.17 μs | 10.91 μs | 1.07 | 0.02 | True | | |
|<ul><li>[ToFrozenDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_LLVM=false_MonoAOT=false_MonoInterpreter=true_RunKind=micro_mono/System.Collections.Perf_LengthBucketsFrozenDictionary.ToFrozenDictionary(Count%3a%201000%2c%20ItemsPerBucket%3a%205).html>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 104.32 μs | 111.63 μs | 1.07 | 0.01 | False | | |
|<ul><li>[ToFrozenDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_LLVM=false_MonoAOT=false_MonoInterpreter=true_RunKind=micro_mono/System.Collections.Perf_LengthBucketsFrozenDictionary.ToFrozenDictionary(Count%3a%2010000%2c%20ItemsPerBucket%3a%205).html>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.24 ms | 1.33 ms | 1.07 | 0.02 | False | | |
|<ul><li>[ToFrozenDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_LLVM=false_MonoAOT=false_MonoInterpreter=true_RunKind=micro_mono/System.Collections.Perf_LengthBucketsFrozenDictionary.ToFrozenDictionary(Count%3a%20100%2c%20ItemsPerBucket%3a%205).html>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 10.20 μs | 11.13 μs | 1.09 | 0.01 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/12_19_2023/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dfalse_MonoAOT%3Dfalse_MonoInterpreter%3Dtrue_RunKind%3Dmicro_mono_Regression/System.Collections.Perf_LengthBucketsFrozenDictionary_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/12_19_2023/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dfalse_MonoAOT%3Dfalse_MonoInterpreter%3Dtrue_RunKind%3Dmicro_mono_Regression/System.Collections.Perf_LengthBucketsFrozenDictionary_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/12_19_2023/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dfalse_MonoAOT%3Dfalse_MonoInterpreter%3Dtrue_RunKind%3Dmicro_mono_Regression/System.Collections.Perf_LengthBucketsFrozenDictionary_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/12_19_2023/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dfalse_MonoAOT%3Dfalse_MonoInterpreter%3Dtrue_RunKind%3Dmicro_mono_Regression/System.Collections.Perf_LengthBucketsFrozenDictionary_4.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/12_19_2023/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dfalse_MonoAOT%3Dfalse_MonoInterpreter%3Dtrue_RunKind%3Dmicro_mono_Regression/System.Collections.Perf_LengthBucketsFrozenDictionary.html>)

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

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


#### Prerequisites (Build files either built locally or downloaded from payload above)
- 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 $RunArch -framework net8.0`
- Mono Runtime build extracted to `runtime/artifacts/bin/mono/$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`
- 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 mono dotnet
mkdir -p $RunDir/artifacts/dotnet-mono
$RunDir/build.sh -subset libs.pretest -configuration release -ci -arch $RunArch -testscope innerloop /p:RuntimeArtifactsPath=$RunDir/artifacts/bin/mono/$RunOS.$RunArch.Release /p:RuntimeFlavor=mono
cp $RunDir/artifacts/bin/runtime/net8.0-$RunOS-Release-$RunArch/* $RunDir/artifacts/bin/testhost/net8.0-$RunOS-Release-$RunArch/shared/Microsoft.NETCore.App/8.0.0 -rf
cp $RunDir/artifacts/bin/testhost/net8.0-$RunOS-Release-$RunArch/* $RunDir/artifacts/dotnet-mono -r
cp $RunDir/artifacts/bin/coreclr/$RunOS.$RunArch.Release/corerun $RunDir/artifacts/dotnet-mono/shared/Microsoft.NETCore.App/8.0.0/corerun

# 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

# Use Interpreter
export MONO_ENV_OPTIONS="--interpreter"

# 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.Perf_LengthBucketsFrozenDictionary*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime  --category-exclusion-filter NoInterpreter NoMono --logBuildOutput --generateBinLog --corerun $RunDir/artifacts/dotnet-mono/shared/Microsoft.NETCore.App/8.0.0/corerun" 

# 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.Perf_LengthBucketsFrozenDictionary*' --anyCategories Libraries Runtime " --category-exclusion-filter NoInterpreter NoMono --logBuildOutput --generateBinLog --corerun $RunDir/artifacts/dotnet-mono/shared/Microsoft.NETCore.App/8.0.0/corerun --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages
```

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

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

# Create mono dotnet
mkdir -p $RunDir/artifacts/dotnet-mono
$RunDir/build.sh -subset libs.pretest -configuration release -ci -arch $RunArch -testscope innerloop /p:RuntimeArtifactsPath=$RunDir\artifacts\bin\mono\$RunOS.$RunArch.Release /p:RuntimeFlavor=mono
xcopy $RunDir\artifacts\bin\runtime\net8.0-$RunOS-Release-$RunArch\ $RunDir\artifacts\bin\testhost\net8.0-$RunOS-Release-$RunArch\shared\Microsoft.NETCore.App\8.0.0\ /e /y
xcopy $RunDir\artifacts\bin\testhost\net8.0-$RunOS-Release-$RunArch\ $RunDir\artifacts\dotnet-mono\ /e /y
xcopy $RunDir\artifacts\bin\coreclr\$RunOS.$RunArch.Release\corerun $RunDir\artifacts\dotnet-mono\shared\Microsoft.NETCore.App\8.0.0\corerun /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

# Use Interpreter
export MONO_ENV_OPTIONS="--interpreter"

# 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.Perf_LengthBucketsFrozenDictionary*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime  --category-exclusion-filter NoInterpreter NoMono --logBuildOutput --generateBinLog --corerun $RunDir\artifacts\dotnet-mono\shared\Microsoft.NETCore.App\8.0.0\corerun.exe" 

# 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.Perf_LengthBucketsFrozenDictionary*' --anyCategories Libraries Runtime " --category-exclusion-filter NoInterpreter NoMono --logBuildOutput --generateBinLog --corerun $RunDir\artifacts\dotnet-mono\shared\Microsoft.NETCore.App\8.0.0\corerun.exe --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages
```

</details>

<details>


### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-9365a7cc-3c9f-4b60-8e9c-9a967b2fd0c32754a20736c436497/d122a98c-65af-42a1-85d3-c71c149ddb0f.zip?sv=2021-08-06&se=2024-01-09T11%3A00%3A32Z&sr=c&sp=rl&sig=x16XcgEWABT%2Fztx%2Fms%2FkFDiJXOSfOfH%2FXKIDgscphsk%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-93003266-a7a7-4687-a4a8-c38f3f93b4e07da676e21d849aabf/917f6c7a-cc36-46fe-b74a-b65e85ff86af.zip?sv=2021-08-06&se=2024-01-10T15%3A47%3A38Z&sr=c&sp=rl&sig=1LxdiYyFyrALmNpWg1IAf1Jq7DJapRjXrawpCFBk2Qg%3D>)
### System.Collections.Perf_LengthBucketsFrozenDictionary.ToFrozenDictionary(Count: 100, ItemsPerBucket: 1)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.Perf_LengthBucketsFrozenDictionary.ToFrozenDictionary(Count: 1000, ItemsPerBucket: 5)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.Perf_LengthBucketsFrozenDictionary.ToFrozenDictionary(Count: 10000, ItemsPerBucket: 5)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.Perf_LengthBucketsFrozenDictionary.ToFrozenDictionary(Count: 100, ItemsPerBucket: 5)

#### 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 | [f0a6dbdf654b07cedc05217824500ae653409880](https://github.com/dotnet/runtime/commit/f0a6dbdf654b07cedc05217824500ae653409880)
Compare | [6a94e2a137048f7ef9280537a1d2dbcf4fab19b8](https://github.com/dotnet/runtime/commit/6a94e2a137048f7ef9280537a1d2dbcf4fab19b8)
Diff | [Diff](https://github.com/dotnet/runtime/compare/f0a6dbdf654b07cedc05217824500ae653409880...6a94e2a137048f7ef9280537a1d2dbcf4fab19b8)
Configs | CompilationMode:tiered, LLVM:false, MonoAOT:false, MonoInterpreter:true, RunKind:micro_mono


### Regressions in System.Collections.Perf_SingleCharFrozenDictionary

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[TryGetValue_False_FrozenDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_LLVM=false_MonoAOT=false_MonoInterpreter=true_RunKind=micro_mono/System.Collections.Perf_SingleCharFrozenDictionary.TryGetValue_False_FrozenDictionary(Count%3a%2010000).html>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 901.14 μs | 1.02 ms | 1.14 | 0.14 | True | | |
|<ul><li>[TryGetValue_True_FrozenDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_LLVM=false_MonoAOT=false_MonoInterpreter=true_RunKind=micro_mono/System.Collections.Perf_SingleCharFrozenDictionary.TryGetValue_True_FrozenDictionary(Count%3a%2010000).html>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.12 ms | 1.30 ms | 1.16 | 0.07 | False | | |
|<ul><li>[TryGetValue_True_FrozenDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_LLVM=false_MonoAOT=false_MonoInterpreter=true_RunKind=micro_mono/System.Collections.Perf_SingleCharFrozenDictionary.TryGetValue_True_FrozenDictionary(Count%3a%201000).html>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 113.77 μs | 122.03 μs | 1.07 | 0.12 | False | | |
|<ul><li>[TryGetValue_False_FrozenDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_LLVM=false_MonoAOT=false_MonoInterpreter=true_RunKind=micro_mono/System.Collections.Perf_SingleCharFrozenDictionary.TryGetValue_False_FrozenDictionary(Count%3a%2010).html>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 879.36 ns | 1.04 μs | 1.18 | 0.04 | True | | |
|<ul><li>[TryGetValue_False_FrozenDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_LLVM=false_MonoAOT=false_MonoInterpreter=true_RunKind=micro_mono/System.Collections.Perf_SingleCharFrozenDictionary.TryGetValue_False_FrozenDictionary(Count%3a%201000).html>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 88.43 μs | 99.94 μs | 1.13 | 0.09 | True | | |
|<ul><li>[TryGetValue_True_FrozenDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_LLVM=false_MonoAOT=false_MonoInterpreter=true_RunKind=micro_mono/System.Collections.Perf_SingleCharFrozenDictionary.TryGetValue_True_FrozenDictionary(Count%3a%2010).html>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.16 μs | 1.29 μs | 1.11 | 0.07 | False | | |
|<ul><li>[TryGetValue_False_FrozenDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_LLVM=false_MonoAOT=false_MonoInterpreter=true_RunKind=micro_mono/System.Collections.Perf_SingleCharFrozenDictionary.TryGetValue_False_FrozenDictionary(Count%3a%20100).html>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 8.61 μs | 10.57 μs | 1.23 | 0.04 | True | | |
|<ul><li>[TryGetValue_True_FrozenDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_LLVM=false_MonoAOT=false_MonoInterpreter=true_RunKind=micro_mono/System.Collections.Perf_SingleCharFrozenDictionary.TryGetValue_True_FrozenDictionary(Count%3a%20100).html>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 10.79 μs | 12.15 μs | 1.13 | 0.11 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/12_19_2023/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dfalse_MonoAOT%3Dfalse_MonoInterpreter%3Dtrue_RunKind%3Dmicro_mono_Regression/System.Collections.Perf_SingleCharFrozenDictionary_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/12_19_2023/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dfalse_MonoAOT%3Dfalse_MonoInterpreter%3Dtrue_RunKind%3Dmicro_mono_Regression/System.Collections.Perf_SingleCharFrozenDictionary_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/12_19_2023/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dfalse_MonoAOT%3Dfalse_MonoInterpreter%3Dtrue_RunKind%3Dmicro_mono_Regression/System.Collections.Perf_SingleCharFrozenDictionary_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/12_19_2023/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dfalse_MonoAOT%3Dfalse_MonoInterpreter%3Dtrue_RunKind%3Dmicro_mono_Regression/System.Collections.Perf_SingleCharFrozenDictionary_4.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/12_19_2023/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dfalse_MonoAOT%3Dfalse_MonoInterpreter%3Dtrue_RunKind%3Dmicro_mono_Regression/System.Collections.Perf_SingleCharFrozenDictionary_5.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/12_19_2023/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dfalse_MonoAOT%3Dfalse_MonoInterpreter%3Dtrue_RunKind%3Dmicro_mono_Regression/System.Collections.Perf_SingleCharFrozenDictionary_6.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/12_19_2023/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dfalse_MonoAOT%3Dfalse_MonoInterpreter%3Dtrue_RunKind%3Dmicro_mono_Regression/System.Collections.Perf_SingleCharFrozenDictionary_7.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/12_19_2023/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dfalse_MonoAOT%3Dfalse_MonoInterpreter%3Dtrue_RunKind%3Dmicro_mono_Regression/System.Collections.Perf_SingleCharFrozenDictionary_8.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/12_19_2023/refs/heads/main_x64_ubuntu%2022.04_LLVM%3Dfalse_MonoAOT%3Dfalse_MonoInterpreter%3Dtrue_RunKind%3Dmicro_mono_Regression/System.Collections.Perf_SingleCharFrozenDictionary.html>)

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

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


#### Prerequisites (Build files either built locally or downloaded from payload above)
- 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 $RunArch -framework net8.0`
- Mono Runtime build extracted to `runtime/artifacts/bin/mono/$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`
- 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 mono dotnet
mkdir -p $RunDir/artifacts/dotnet-mono
$RunDir/build.sh -subset libs.pretest -configuration release -ci -arch $RunArch -testscope innerloop /p:RuntimeArtifactsPath=$RunDir/artifacts/bin/mono/$RunOS.$RunArch.Release /p:RuntimeFlavor=mono
cp $RunDir/artifacts/bin/runtime/net8.0-$RunOS-Release-$RunArch/* $RunDir/artifacts/bin/testhost/net8.0-$RunOS-Release-$RunArch/shared/Microsoft.NETCore.App/8.0.0 -rf
cp $RunDir/artifacts/bin/testhost/net8.0-$RunOS-Release-$RunArch/* $RunDir/artifacts/dotnet-mono -r
cp $RunDir/artifacts/bin/coreclr/$RunOS.$RunArch.Release/corerun $RunDir/artifacts/dotnet-mono/shared/Microsoft.NETCore.App/8.0.0/corerun

# 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

# Use Interpreter
export MONO_ENV_OPTIONS="--interpreter"

# 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.Perf_SingleCharFrozenDictionary*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime  --category-exclusion-filter NoInterpreter NoMono --logBuildOutput --generateBinLog --corerun $RunDir/artifacts/dotnet-mono/shared/Microsoft.NETCore.App/8.0.0/corerun" 

# 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.Perf_SingleCharFrozenDictionary*' --anyCategories Libraries Runtime " --category-exclusion-filter NoInterpreter NoMono --logBuildOutput --generateBinLog --corerun $RunDir/artifacts/dotnet-mono/shared/Microsoft.NETCore.App/8.0.0/corerun --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages
```

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

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

# Create mono dotnet
mkdir -p $RunDir/artifacts/dotnet-mono
$RunDir/build.sh -subset libs.pretest -configuration release -ci -arch $RunArch -testscope innerloop /p:RuntimeArtifactsPath=$RunDir\artifacts\bin\mono\$RunOS.$RunArch.Release /p:RuntimeFlavor=mono
xcopy $RunDir\artifacts\bin\runtime\net8.0-$RunOS-Release-$RunArch\ $RunDir\artifacts\bin\testhost\net8.0-$RunOS-Release-$RunArch\shared\Microsoft.NETCore.App\8.0.0\ /e /y
xcopy $RunDir\artifacts\bin\testhost\net8.0-$RunOS-Release-$RunArch\ $RunDir\artifacts\dotnet-mono\ /e /y
xcopy $RunDir\artifacts\bin\coreclr\$RunOS.$RunArch.Release\corerun $RunDir\artifacts\dotnet-mono\shared\Microsoft.NETCore.App\8.0.0\corerun /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

# Use Interpreter
export MONO_ENV_OPTIONS="--interpreter"

# 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.Perf_SingleCharFrozenDictionary*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime  --category-exclusion-filter NoInterpreter NoMono --logBuildOutput --generateBinLog --corerun $RunDir\artifacts\dotnet-mono\shared\Microsoft.NETCore.App\8.0.0\corerun.exe" 

# 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.Perf_SingleCharFrozenDictionary*' --anyCategories Libraries Runtime " --category-exclusion-filter NoInterpreter NoMono --logBuildOutput --generateBinLog --corerun $RunDir\artifacts\dotnet-mono\shared\Microsoft.NETCore.App\8.0.0\corerun.exe --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages
```

</details>

<details>


### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-9365a7cc-3c9f-4b60-8e9c-9a967b2fd0c32754a20736c436497/d122a98c-65af-42a1-85d3-c71c149ddb0f.zip?sv=2021-08-06&se=2024-01-09T11%3A00%3A32Z&sr=c&sp=rl&sig=x16XcgEWABT%2Fztx%2Fms%2FkFDiJXOSfOfH%2FXKIDgscphsk%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-93003266-a7a7-4687-a4a8-c38f3f93b4e07da676e21d849aabf/917f6c7a-cc36-46fe-b74a-b65e85ff86af.zip?sv=2021-08-06&se=2024-01-10T15%3A47%3A38Z&sr=c&sp=rl&sig=1LxdiYyFyrALmNpWg1IAf1Jq7DJapRjXrawpCFBk2Qg%3D>)
### System.Collections.Perf_SingleCharFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 10000)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.Perf_SingleCharFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 10000)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.Perf_SingleCharFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 1000)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.Perf_SingleCharFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 10)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.Perf_SingleCharFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 1000)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.Perf_SingleCharFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 10)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.Perf_SingleCharFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 100)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.Perf_SingleCharFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 100)

#### 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	f0a6dbdf654b07cedc05217824500ae653409880
Compare	6a94e2a137048f7ef9280537a1d2dbcf4fab19b8
Diff	Diff
Configs	CompilationMode:tiered, LLVM:false, MonoAOT:false, MonoInterpreter:true, RunKind:micro_mono

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
TryGetValue_False_FrozenDictionary - Duration of single invocation 📈 - ADX Test Multi Config Graph	140.98 μs	151.89 μs	1.08	0.06	True
TryGetValue_False_FrozenDictionary - Duration of single invocation 📈 - ADX Test Multi Config Graph	1.44 ms	1.57 ms	1.09	0.09	True
TryGetValue_True_FrozenDictionary - Duration of single invocation 📈 - ADX Test Multi Config Graph	16.06 μs	17.38 μs	1.08	0.09	False
TryGetValue_False_FrozenDictionary - Duration of single invocation 📈 - ADX Test Multi Config Graph	13.89 μs	14.87 μs	1.07	0.03	True

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
ToFrozenDictionary - Duration of single invocation 📈 - ADX Test Multi Config Graph	10.17 μs	10.91 μs	1.07	0.02	True
ToFrozenDictionary - Duration of single invocation 📈 - ADX Test Multi Config Graph	104.32 μs	111.63 μs	1.07	0.01	False
ToFrozenDictionary - Duration of single invocation 📈 - ADX Test Multi Config Graph	1.24 ms	1.33 ms	1.07	0.02	False
ToFrozenDictionary - Duration of single invocation 📈 - ADX Test Multi Config Graph	10.20 μs	11.13 μs	1.09	0.01	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
TryGetValue_False_FrozenDictionary - Duration of single invocation 📈 - ADX Test Multi Config Graph	901.14 μs	1.02 ms	1.14	0.14	True
TryGetValue_True_FrozenDictionary - Duration of single invocation 📈 - ADX Test Multi Config Graph	1.12 ms	1.30 ms	1.16	0.07	False
TryGetValue_True_FrozenDictionary - Duration of single invocation 📈 - ADX Test Multi Config Graph	113.77 μs	122.03 μs	1.07	0.12	False
TryGetValue_False_FrozenDictionary - Duration of single invocation 📈 - ADX Test Multi Config Graph	879.36 ns	1.04 μs	1.18	0.04	True
TryGetValue_False_FrozenDictionary - Duration of single invocation 📈 - ADX Test Multi Config Graph	88.43 μs	99.94 μs	1.13	0.09	True
TryGetValue_True_FrozenDictionary - Duration of single invocation 📈 - ADX Test Multi Config Graph	1.16 μs	1.29 μs	1.11	0.07	False
TryGetValue_False_FrozenDictionary - Duration of single invocation 📈 - ADX Test Multi Config Graph	8.61 μs	10.57 μs	1.23	0.04	True
TryGetValue_True_FrozenDictionary - Duration of single invocation 📈 - ADX Test Multi Config Graph	10.79 μs	12.15 μs	1.13	0.11	False

[Perf] Linux/x64: 28 Regressions on 12/11/2023 8:56:10 AM #26185

Description

Run Information

Regressions in System.Collections.Perf_SubstringFrozenDictionary

Repro

Prerequisites (Build files either built locally or downloaded from payload above)

Payloads

System.Collections.Perf_SubstringFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 1000)

ETL Files

Histogram

JIT Disasms

System.Collections.Perf_SubstringFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 10000)

ETL Files

Histogram

JIT Disasms

System.Collections.Perf_SubstringFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 100)

ETL Files

Histogram

JIT Disasms

System.Collections.Perf_SubstringFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 100)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Collections.Perf_LengthBucketsFrozenDictionary

Repro

Prerequisites (Build files either built locally or downloaded from payload above)

Payloads

System.Collections.Perf_LengthBucketsFrozenDictionary.ToFrozenDictionary(Count: 100, ItemsPerBucket: 1)

ETL Files

Histogram

JIT Disasms

System.Collections.Perf_LengthBucketsFrozenDictionary.ToFrozenDictionary(Count: 1000, ItemsPerBucket: 5)

ETL Files

Histogram

JIT Disasms

System.Collections.Perf_LengthBucketsFrozenDictionary.ToFrozenDictionary(Count: 10000, ItemsPerBucket: 5)

ETL Files

Histogram

JIT Disasms

System.Collections.Perf_LengthBucketsFrozenDictionary.ToFrozenDictionary(Count: 100, ItemsPerBucket: 5)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Collections.Perf_SingleCharFrozenDictionary

Repro

Prerequisites (Build files either built locally or downloaded from payload above)

Payloads

System.Collections.Perf_SingleCharFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 10000)

ETL Files

Histogram

JIT Disasms

System.Collections.Perf_SingleCharFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 10000)

ETL Files

Histogram

JIT Disasms

System.Collections.Perf_SingleCharFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 1000)

ETL Files

Histogram

JIT Disasms

System.Collections.Perf_SingleCharFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 10)

ETL Files

Histogram

JIT Disasms

System.Collections.Perf_SingleCharFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 1000)

ETL Files

Histogram

JIT Disasms

System.Collections.Perf_SingleCharFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 10)

ETL Files

Histogram

JIT Disasms

System.Collections.Perf_SingleCharFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 100)

ETL Files

Histogram

JIT Disasms

System.Collections.Perf_SingleCharFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 100)