[Perf] Linux/x64: 22 Regressions on 6/15/2024 2:08:36 PM

### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [5ba3c05f3bf0ea789421c6e69d3983ecdc086f36](https://github.com/dotnet/runtime/commit/5ba3c05f3bf0ea789421c6e69d3983ecdc086f36)
Compare | [4834a507be8698d901ff36d10284ca8703743b93](https://github.com/dotnet/runtime/commit/4834a507be8698d901ff36d10284ca8703743b93)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5ba3c05f3bf0ea789421c6e69d3983ecdc086f36...4834a507be8698d901ff36d10284ca8703743b93)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Collections.Tests.Perf_BitArray

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[BitArraySetAll - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Collections.Tests.Perf_BitArray.BitArraySetAll(Size%3a%204).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Perf.BitArray.cs#L62-#L64>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 2.62 ns | 3.72 ns | 1.42 | 0.06 | True | | |
|<ul><li>[BitArrayGet - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Collections.Tests.Perf_BitArray.BitArrayGet(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Perf.BitArray.cs#L69-#L79>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACo1UXW/aQBB8r9T/cG9ntw7YhHwIyVWBpknaUlHgraqiw17wVfdh7Z0THEX57b0zlAYiVX6x7sYzs+PVrifATIUgQVnz5ok8FIBARhUX+QxKTdKU0FxbBbaLlbJcAj1kjZCprGh4CCvTLYDlpisZV0fEIWYFt5BZV41wRQK6Oe/TiFCG0h3CPXsBxn5nErznRzqvjQXZGWshnJZrZTqeYDpTwNXdiNshIqs7fw/XYIM5f4QBOUt64b8Is0qNtVrxdYWscflJx1qWXDS3ic6B/iLpM6GWO3pO3/5P6aCvXOU7heQZ6hcCbkCWtg5eCYfahi1ot9p8E/eyaVob/hdzpdZcQRuuN27Dm2ilW8b11FtlAUsE92wjma71oi5bBZ4WteEZE1PUUnukrfCmXiLPr4VeMsEfG6yNbNabta1wtSkB3UKoZloP53es3bIALnS5Ox3uwsLJ5pbJknwgObPg9yroxb3+Sdw/SS4X8eUgPhskSec8uThNLpL3cTyIY1/CVFIydANOGK7vJNsEjaFPEJF3IVnWRxWi/T5FfpR/VFCB8ylR/3b79Io8A1MJm6JLnQcvvmSLD+8B2do5nYYRaay8cfoZOahc1HvEN6u5+Mjo3gES/41ZwdCSB24LEhjXPDDpXhORTaZFJVV6nKne4ibdhnBEy62AlH5yrXN/kHp39RISKBN6zJSC25RtwIR/AHXTOGHjBAAA>)</li></ul> | 5.39 μs | 6.33 μs | 1.17 | 0.03 | False | | |
|<ul><li>[BitArrayLengthValueCtor - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Collections.Tests.Perf_BitArray.BitArrayLengthValueCtor(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Perf.BitArray.cs#L30-#L31>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 16.45 ns | 18.64 ns | 1.13 | 0.04 | False | | |
|<ul><li>[BitArrayGet - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Collections.Tests.Perf_BitArray.BitArrayGet(Size%3a%204).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Perf.BitArray.cs#L69-#L79>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 42.00 ns | 48.20 ns | 1.15 | 0.04 | False | | |
|<ul><li>[BitArrayCopyToBoolArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Collections.Tests.Perf_BitArray.BitArrayCopyToBoolArray(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Perf.BitArray.cs#L167-#L168>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 116.55 ns | 178.92 ns | 1.54 | 0.13 | False | | |
|<ul><li>[BitArraySetAll - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Collections.Tests.Perf_BitArray.BitArraySetAll(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Perf.BitArray.cs#L62-#L64>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 7.11 ns | 11.11 ns | 1.56 | 0.31 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_18_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Collections.Tests.Perf_BitArray_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_18_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Collections.Tests.Perf_BitArray_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_18_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Collections.Tests.Perf_BitArray_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_18_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Collections.Tests.Perf_BitArray_4.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_18_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Collections.Tests.Perf_BitArray_5.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_18_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Collections.Tests.Perf_BitArray_6.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_18_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Collections.Tests.Perf_BitArray.html>)

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

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Tests.Perf_BitArray*'
```

<details>

### System.Collections.Tests.Perf_BitArray.BitArraySetAll(Size: 4)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.Tests.Perf_BitArray.BitArrayGet(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.Tests.Perf_BitArray.BitArrayLengthValueCtor(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.Tests.Perf_BitArray.BitArrayGet(Size: 4)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.Tests.Perf_BitArray.BitArrayCopyToBoolArray(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.Tests.Perf_BitArray.BitArraySetAll(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 | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [5ba3c05f3bf0ea789421c6e69d3983ecdc086f36](https://github.com/dotnet/runtime/commit/5ba3c05f3bf0ea789421c6e69d3983ecdc086f36)
Compare | [4834a507be8698d901ff36d10284ca8703743b93](https://github.com/dotnet/runtime/commit/4834a507be8698d901ff36d10284ca8703743b93)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5ba3c05f3bf0ea789421c6e69d3983ecdc086f36...4834a507be8698d901ff36d10284ca8703743b93)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Numerics.Tests.Perf_Matrix4x4

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[CreateFromAxisAngleBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Numerics.Tests.Perf_Matrix4x4.CreateFromAxisAngleBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_Matrix4x4.cs#L63-#L64>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 0.42 ns | 8.10 ns | 19.49 | 0.33 | True | | |
|<ul><li>[CreateRotationYBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Numerics.Tests.Perf_Matrix4x4.CreateRotationYBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_Matrix4x4.cs#L99-#L100>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 0.24 ns | 5.51 ns | 22.62 | 0.41 | True | | |
|<ul><li>[CreateRotationZWithCenterBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Numerics.Tests.Perf_Matrix4x4.CreateRotationZWithCenterBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_Matrix4x4.cs#L108-#L109>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 0.38 ns | 6.85 ns | 18.17 | 0.64 | True | | |
|<ul><li>[CreateRotationXBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Numerics.Tests.Perf_Matrix4x4.CreateRotationXBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_Matrix4x4.cs#L93-#L94>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 0.32 ns | 5.68 ns | 17.71 | 0.30 | True | | |
|<ul><li>[CreateRotationXWithCenterBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Numerics.Tests.Perf_Matrix4x4.CreateRotationXWithCenterBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_Matrix4x4.cs#L96-#L97>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACo1UYW/TMBD9jsR/8Lck0LVpyapRKYiujDGgU8kqgYTQ5CbX5iC2o7OzJRPit2OnVVk7CeVLZJ/fe/fudJc5cF0RCJBGP/vN7nMgYOcVFlkCpWJxzLxMGQlmQJU0KMA7RJ0Tl2ne4gjWepADz/RAcJRHwCmlORpIjc3GUDLfq8eR12MeJ2EPwR69BG2uuQCn+da7abQB0b+uBBCmuu9edX8BtL6dc0NYR3XUnxFwA4ky3KCS376iyWe2IKBzsOYEp1//zCSVnCm5xk1FLVp/92ZKlFi0t7nKwPvB4j/MM2jhmff8f0wb+oQy2zEEpqQeEVCDKE3jPyFOlQk6wK6U/lzcibZ9XfAf9YXcoIQuWCfcBTdXUnW066BXruslgf12oSw2atmUnQwv8kZjyosFKaFcpCvxQ7MizC4LteIFPrSxLrRklHTNcFGXdjjdCrm5PZzkmbJrA7RU5e50uBVLS7sxXJTsDcvsDLsN80fhKDoJo5Ph2TI8m4Snk9Fp//VwOI6G45dhOAlDl0JXwg42PgDjtLkVvPZbQeegx14EbNUcZejtN6vnRvlLBRVYnZLUT7uVT8AJ6KowMVnXmf+okm18egfEN1bpVdBjrZQTjt8TgsyKZh9xzWovzjLZNyDmakxzTobd20VlvrbNAx3vOT1Wp6qohIyPPTXbuI63JizQoCkg9t7Z1tl/SbO7OgrzpQ5cTJcFmpjXoIO/Su8t/+0EAAA=>)</li></ul> | 0.39 ns | 7.66 ns | 19.63 | 0.31 | True | | |
|<ul><li>[CreateRotationYWithCenterBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Numerics.Tests.Perf_Matrix4x4.CreateRotationYWithCenterBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_Matrix4x4.cs#L102-#L103>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 0.25 ns | 6.93 ns | 27.32 | 0.63 | True | | |
|<ul><li>[CreateRotationZBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Numerics.Tests.Perf_Matrix4x4.CreateRotationZBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_Matrix4x4.cs#L105-#L106>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 0.25 ns | 5.31 ns | 21.37 | 0.41 | True | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_18_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Numerics.Tests.Perf_Matrix4x4_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_18_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Numerics.Tests.Perf_Matrix4x4_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_18_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Numerics.Tests.Perf_Matrix4x4_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_18_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Numerics.Tests.Perf_Matrix4x4_4.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_18_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Numerics.Tests.Perf_Matrix4x4_5.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_18_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Numerics.Tests.Perf_Matrix4x4_6.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_18_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Numerics.Tests.Perf_Matrix4x4_7.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_18_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Numerics.Tests.Perf_Matrix4x4.html>)

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

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_Matrix4x4*'
```

<details>

### System.Numerics.Tests.Perf_Matrix4x4.CreateFromAxisAngleBenchmark

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tests.Perf_Matrix4x4.CreateRotationYBenchmark

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tests.Perf_Matrix4x4.CreateRotationZWithCenterBenchmark

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tests.Perf_Matrix4x4.CreateRotationXBenchmark

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tests.Perf_Matrix4x4.CreateRotationXWithCenterBenchmark

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tests.Perf_Matrix4x4.CreateRotationYWithCenterBenchmark

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tests.Perf_Matrix4x4.CreateRotationZBenchmark

#### 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 | [5ba3c05f3bf0ea789421c6e69d3983ecdc086f36](https://github.com/dotnet/runtime/commit/5ba3c05f3bf0ea789421c6e69d3983ecdc086f36)
Compare | [4834a507be8698d901ff36d10284ca8703743b93](https://github.com/dotnet/runtime/commit/4834a507be8698d901ff36d10284ca8703743b93)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5ba3c05f3bf0ea789421c6e69d3983ecdc086f36...4834a507be8698d901ff36d10284ca8703743b93)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Tests.Perf_String

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[CtorCharCount - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Tests.Perf_String.CtorCharCount(size%3a%20100).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.String.cs#L23-#L27>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 16.85 ns | 22.50 ns | 1.34 | 0.04 | True | | |
|<ul><li>[PadLeft - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Tests.Perf_String.PadLeft(n%3a%2018).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.String.cs#L76-#L80>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 9.54 ns | 15.23 ns | 1.60 | 0.05 | True | | |
|<ul><li>[IndexerCheckPathLength - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Tests.Perf_String.IndexerCheckPathLength.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.String.cs#L281-#L293>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 84.80 ns | 113.74 ns | 1.34 | 0.05 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_18_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Tests.Perf_String_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_18_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Tests.Perf_String_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_18_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Tests.Perf_String_3.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_18_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Tests.Perf_String.html>)

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

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_String*'
```

<details>

### System.Tests.Perf_String.CtorCharCount(size: 100)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Tests.Perf_String.PadLeft(n: 18)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Tests.Perf_String.IndexerCheckPathLength

#### 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 | [5ba3c05f3bf0ea789421c6e69d3983ecdc086f36](https://github.com/dotnet/runtime/commit/5ba3c05f3bf0ea789421c6e69d3983ecdc086f36)
Compare | [4834a507be8698d901ff36d10284ca8703743b93](https://github.com/dotnet/runtime/commit/4834a507be8698d901ff36d10284ca8703743b93)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5ba3c05f3bf0ea789421c6e69d3983ecdc086f36...4834a507be8698d901ff36d10284ca8703743b93)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Memory.Span&lt;Byte&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Fill - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Memory.Span(Byte).Fill(Size%3a%2033).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Memory/Span.cs#L43-#L44>)</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 ns | 13.44 ns | 6.22 | 0.04 | True | | |
|<ul><li>[Fill - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Memory.Span(Byte).Fill(Size%3a%204).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Memory/Span.cs#L43-#L44>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.51 ns | 2.59 ns | 1.71 | 0.15 | False | | |
|<ul><li>[Fill - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Memory.Span(Byte).Fill(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Memory/Span.cs#L43-#L44>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 6.81 ns | 17.48 ns | 2.57 | 0.58 | False | | |
|<ul><li>[Reverse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Memory.Span(Byte).Reverse(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Memory/Span.cs#L46-#L47>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 7.26 ns | 11.45 ns | 1.58 | 0.40 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_18_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Memory.Span%28Byte%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_18_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Memory.Span%28Byte%29_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_18_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Memory.Span%28Byte%29_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_18_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Memory.Span%28Byte%29_4.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_18_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Memory.Span%28Byte%29.html>)

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

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.Span&lt;Byte&gt;*'
```

<details>

### System.Memory.Span&lt;Byte&gt;.Fill(Size: 33)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Memory.Span&lt;Byte&gt;.Fill(Size: 4)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Memory.Span&lt;Byte&gt;.Fill(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Memory.Span&lt;Byte&gt;.Reverse(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 | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [5ba3c05f3bf0ea789421c6e69d3983ecdc086f36](https://github.com/dotnet/runtime/commit/5ba3c05f3bf0ea789421c6e69d3983ecdc086f36)
Compare | [4834a507be8698d901ff36d10284ca8703743b93](https://github.com/dotnet/runtime/commit/4834a507be8698d901ff36d10284ca8703743b93)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5ba3c05f3bf0ea789421c6e69d3983ecdc086f36...4834a507be8698d901ff36d10284ca8703743b93)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Numerics.Tests.Perf_Quaternion

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[CreateFromAxisAngleBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Numerics.Tests.Perf_Quaternion.CreateFromAxisAngleBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_Quaternion.cs#L60-#L61>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 3.48 ns | 7.32 ns | 2.10 | 0.01 | True | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_18_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Numerics.Tests.Perf_Quaternion_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_18_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Numerics.Tests.Perf_Quaternion.html>)

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

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_Quaternion*'
```

<details>

### System.Numerics.Tests.Perf_Quaternion.CreateFromAxisAngleBenchmark

#### 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 | [5ba3c05f3bf0ea789421c6e69d3983ecdc086f36](https://github.com/dotnet/runtime/commit/5ba3c05f3bf0ea789421c6e69d3983ecdc086f36)
Compare | [4834a507be8698d901ff36d10284ca8703743b93](https://github.com/dotnet/runtime/commit/4834a507be8698d901ff36d10284ca8703743b93)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5ba3c05f3bf0ea789421c6e69d3983ecdc086f36...4834a507be8698d901ff36d10284ca8703743b93)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Memory.Span&lt;Int32&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Fill - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Memory.Span(Int32).Fill(Size%3a%2033).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Memory/Span.cs#L43-#L44>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 2.62 ns | 6.95 ns | 2.65 | 0.04 | True | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_18_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Memory.Span%28Int32%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_18_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Memory.Span%28Int32%29.html>)

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

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.Span&lt;Int32&gt;*'
```

<details>

### System.Memory.Span&lt;Int32&gt;.Fill(Size: 33)

#### 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	5ba3c05f3bf0ea789421c6e69d3983ecdc086f36
Compare	4834a507be8698d901ff36d10284ca8703743b93
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
BitArraySetAll - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.62 ns	3.72 ns	1.42	0.06	True
BitArrayGet - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.39 μs	6.33 μs	1.17	0.03	False
BitArrayLengthValueCtor - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	16.45 ns	18.64 ns	1.13	0.04	False
BitArrayGet - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	42.00 ns	48.20 ns	1.15	0.04	False
BitArrayCopyToBoolArray - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	116.55 ns	178.92 ns	1.54	0.13	False
BitArraySetAll - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	7.11 ns	11.11 ns	1.56	0.31	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
CreateFromAxisAngleBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	0.42 ns	8.10 ns	19.49	0.33	True
CreateRotationYBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	0.24 ns	5.51 ns	22.62	0.41	True
CreateRotationZWithCenterBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	0.38 ns	6.85 ns	18.17	0.64	True
CreateRotationXBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	0.32 ns	5.68 ns	17.71	0.30	True
CreateRotationXWithCenterBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	0.39 ns	7.66 ns	19.63	0.31	True
CreateRotationYWithCenterBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	0.25 ns	6.93 ns	27.32	0.63	True
CreateRotationZBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	0.25 ns	5.31 ns	21.37	0.41	True

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
CtorCharCount - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	16.85 ns	22.50 ns	1.34	0.04	True
PadLeft - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	9.54 ns	15.23 ns	1.60	0.05	True
IndexerCheckPathLength - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	84.80 ns	113.74 ns	1.34	0.05	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
Fill - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.16 ns	13.44 ns	6.22	0.04	True
Fill - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.51 ns	2.59 ns	1.71	0.15	False
Fill - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	6.81 ns	17.48 ns	2.57	0.58	False
Reverse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	7.26 ns	11.45 ns	1.58	0.40	False

[Perf] Linux/x64: 22 Regressions on 6/15/2024 2:08:36 PM #36405

Description

Run Information

Regressions in System.Collections.Tests.Perf_BitArray

Repro

System.Collections.Tests.Perf_BitArray.BitArraySetAll(Size: 4)

ETL Files

Histogram

JIT Disasms

System.Collections.Tests.Perf_BitArray.BitArrayGet(Size: 512)

ETL Files

Histogram

JIT Disasms

System.Collections.Tests.Perf_BitArray.BitArrayLengthValueCtor(Size: 512)

ETL Files

Histogram

JIT Disasms

System.Collections.Tests.Perf_BitArray.BitArrayGet(Size: 4)

ETL Files

Histogram

JIT Disasms

System.Collections.Tests.Perf_BitArray.BitArrayCopyToBoolArray(Size: 512)

ETL Files

Histogram

JIT Disasms

System.Collections.Tests.Perf_BitArray.BitArraySetAll(Size: 512)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Numerics.Tests.Perf_Matrix4x4

Repro

System.Numerics.Tests.Perf_Matrix4x4.CreateFromAxisAngleBenchmark

ETL Files

Histogram

JIT Disasms

System.Numerics.Tests.Perf_Matrix4x4.CreateRotationYBenchmark

ETL Files

Histogram

JIT Disasms

System.Numerics.Tests.Perf_Matrix4x4.CreateRotationZWithCenterBenchmark

ETL Files

Histogram

JIT Disasms

System.Numerics.Tests.Perf_Matrix4x4.CreateRotationXBenchmark

ETL Files

Histogram

JIT Disasms

System.Numerics.Tests.Perf_Matrix4x4.CreateRotationXWithCenterBenchmark

ETL Files

Histogram

JIT Disasms

System.Numerics.Tests.Perf_Matrix4x4.CreateRotationYWithCenterBenchmark

ETL Files

Histogram

JIT Disasms

System.Numerics.Tests.Perf_Matrix4x4.CreateRotationZBenchmark

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Tests.Perf_String

Repro

System.Tests.Perf_String.CtorCharCount(size: 100)

ETL Files

Histogram

JIT Disasms

System.Tests.Perf_String.PadLeft(n: 18)

ETL Files

Histogram

JIT Disasms

System.Tests.Perf_String.IndexerCheckPathLength

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Memory.Span<Byte>