[Perf] Linux/x64: 25 Regressions on 5/31/2024 7:00:20 PM

### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [9fca0c3dbd3874ed0245b1bdb10547d0ba769d66](https://github.com/dotnet/runtime/commit/9fca0c3dbd3874ed0245b1bdb10547d0ba769d66)
Compare | [d8c59a418e0857d2bdf71eea064cd6e55a093092](https://github.com/dotnet/runtime/commit/d8c59a418e0857d2bdf71eea064cd6e55a093092)
Diff | [Diff](https://github.com/dotnet/runtime/compare/9fca0c3dbd3874ed0245b1bdb10547d0ba769d66...d8c59a418e0857d2bdf71eea064cd6e55a093092)
Configs | CompilationMode:tiered, RunKind:micro


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

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Span - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Collections.ContainsTrue(String).Span(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Contains/ContainsTrue.cs#L59-#L69>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 345.65 μs | 370.61 μs | 1.07 | 0.08 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Collections.ContainsTrue%28String%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Collections.ContainsTrue%28String%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.Collections.ContainsTrue&lt;String&gt;*'
```

<details>

### System.Collections.ContainsTrue&lt;String&gt;.Span(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 | [9fca0c3dbd3874ed0245b1bdb10547d0ba769d66](https://github.com/dotnet/runtime/commit/9fca0c3dbd3874ed0245b1bdb10547d0ba769d66)
Compare | [d8c59a418e0857d2bdf71eea064cd6e55a093092](https://github.com/dotnet/runtime/commit/d8c59a418e0857d2bdf71eea064cd6e55a093092)
Diff | [Diff](https://github.com/dotnet/runtime/compare/9fca0c3dbd3874ed0245b1bdb10547d0ba769d66...d8c59a418e0857d2bdf71eea064cd6e55a093092)
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>[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> | 41.56 ns | 49.28 ns | 1.19 | 0.03 | 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%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=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>)</li></ul> | 5.38 μs | 6.28 μs | 1.17 | 0.03 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_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_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Collections.Tests.Perf_BitArray_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_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.BitArrayGet(Size: 4)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.Tests.Perf_BitArray.BitArrayGet(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 | [9fca0c3dbd3874ed0245b1bdb10547d0ba769d66](https://github.com/dotnet/runtime/commit/9fca0c3dbd3874ed0245b1bdb10547d0ba769d66)
Compare | [d8c59a418e0857d2bdf71eea064cd6e55a093092](https://github.com/dotnet/runtime/commit/d8c59a418e0857d2bdf71eea064cd6e55a093092)
Diff | [Diff](https://github.com/dotnet/runtime/compare/9fca0c3dbd3874ed0245b1bdb10547d0ba769d66...d8c59a418e0857d2bdf71eea064cd6e55a093092)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Text.Perf_Ascii

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Equals_Chars - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Text.Perf_Ascii.Equals_Chars(Size%3a%20128).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Encoding/Perf.Ascii.cs#L47-#L49>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 8.65 ns | 10.37 ns | 1.20 | 0.05 | True | | |
|<ul><li>[EqualsIgnoreCase_DifferentCase_Bytes_Chars - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Text.Perf_Ascii.EqualsIgnoreCase_DifferentCase_Bytes_Chars(Size%3a%206).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Encoding/Perf.Ascii.cs#L74-#L76>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 10.66 ns | 11.74 ns | 1.10 | 0.06 | False | | |
|<ul><li>[EqualsIgnoreCase_DifferentCase_Chars - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Text.Perf_Ascii.EqualsIgnoreCase_DifferentCase_Chars(Size%3a%206).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Encoding/Perf.Ascii.cs#L70-#L72>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 9.59 ns | 11.87 ns | 1.24 | 0.03 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Text.Perf_Ascii_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Text.Perf_Ascii_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Text.Perf_Ascii_3.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Text.Perf_Ascii.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.Text.Perf_Ascii*'
```

<details>

### System.Text.Perf_Ascii.Equals_Chars(Size: 128)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Perf_Ascii.EqualsIgnoreCase_DifferentCase_Bytes_Chars(Size: 6)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Perf_Ascii.EqualsIgnoreCase_DifferentCase_Chars(Size: 6)

#### 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 | [9fca0c3dbd3874ed0245b1bdb10547d0ba769d66](https://github.com/dotnet/runtime/commit/9fca0c3dbd3874ed0245b1bdb10547d0ba769d66)
Compare | [d8c59a418e0857d2bdf71eea064cd6e55a093092](https://github.com/dotnet/runtime/commit/d8c59a418e0857d2bdf71eea064cd6e55a093092)
Diff | [Diff](https://github.com/dotnet/runtime/compare/9fca0c3dbd3874ed0245b1bdb10547d0ba769d66...d8c59a418e0857d2bdf71eea064cd6e55a093092)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Collections.AddGivenSize&lt;Int32&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Dictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Collections.AddGivenSize(Int32).Dictionary(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Add/AddGivenSize.cs#L63-#L71>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 3.33 μs | 3.61 μs | 1.08 | 0.13 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Collections.AddGivenSize%28Int32%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Collections.AddGivenSize%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.Collections.AddGivenSize&lt;Int32&gt;*'
```

<details>

### System.Collections.AddGivenSize&lt;Int32&gt;.Dictionary(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 | [9fca0c3dbd3874ed0245b1bdb10547d0ba769d66](https://github.com/dotnet/runtime/commit/9fca0c3dbd3874ed0245b1bdb10547d0ba769d66)
Compare | [d8c59a418e0857d2bdf71eea064cd6e55a093092](https://github.com/dotnet/runtime/commit/d8c59a418e0857d2bdf71eea064cd6e55a093092)
Diff | [Diff](https://github.com/dotnet/runtime/compare/9fca0c3dbd3874ed0245b1bdb10547d0ba769d66...d8c59a418e0857d2bdf71eea064cd6e55a093092)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Text.Encodings.Web.Tests.Perf_Encoders

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[EncodeUtf16 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments%3a%20JavaScript%2cno%20escaping%20required%2c512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Encodings.Web/Perf.Encoders.cs#L33-#L35>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 46.82 ns | 53.73 ns | 1.15 | 0.11 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Text.Encodings.Web.Tests.Perf_Encoders_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Text.Encodings.Web.Tests.Perf_Encoders.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.Text.Encodings.Web.Tests.Perf_Encoders*'
```

<details>

### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments: JavaScript,no escaping required,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 | [9fca0c3dbd3874ed0245b1bdb10547d0ba769d66](https://github.com/dotnet/runtime/commit/9fca0c3dbd3874ed0245b1bdb10547d0ba769d66)
Compare | [d8c59a418e0857d2bdf71eea064cd6e55a093092](https://github.com/dotnet/runtime/commit/d8c59a418e0857d2bdf71eea064cd6e55a093092)
Diff | [Diff](https://github.com/dotnet/runtime/compare/9fca0c3dbd3874ed0245b1bdb10547d0ba769d66...d8c59a418e0857d2bdf71eea064cd6e55a093092)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives&lt;Int32&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Abs - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives(Int32).Abs(BufferLength%3a%203079).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Tensors/Perf_NumberTensorPrimitives.cs#L41-#L42>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 372.25 ns | 397.85 ns | 1.07 | 0.04 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives%28Int32%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives%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.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives&lt;Int32&gt;*'
```

<details>

### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives&lt;Int32&gt;.Abs(BufferLength: 3079)

#### 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 | [9fca0c3dbd3874ed0245b1bdb10547d0ba769d66](https://github.com/dotnet/runtime/commit/9fca0c3dbd3874ed0245b1bdb10547d0ba769d66)
Compare | [d8c59a418e0857d2bdf71eea064cd6e55a093092](https://github.com/dotnet/runtime/commit/d8c59a418e0857d2bdf71eea064cd6e55a093092)
Diff | [Diff](https://github.com/dotnet/runtime/compare/9fca0c3dbd3874ed0245b1bdb10547d0ba769d66...d8c59a418e0857d2bdf71eea064cd6e55a093092)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in PerfLabTests.LowLevelPerf

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[SealedClassInterfaceMethod - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/PerfLabTests.LowLevelPerf.SealedClassInterfaceMethod.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/perflab/LowLevelPerf.cs#L189-#L200>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 110.31 μs | 131.44 μs | 1.19 | 0.03 | False | | |
|<ul><li>[GenericClassGenericInstanceMethod - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/PerfLabTests.LowLevelPerf.GenericClassGenericInstanceMethod.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/perflab/LowLevelPerf.cs#L330-#L341>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 109.46 μs | 131.45 μs | 1.20 | 0.03 | False | | |
|<ul><li>[GenericClassGenericStaticMethod - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/PerfLabTests.LowLevelPerf.GenericClassGenericStaticMethod.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/perflab/LowLevelPerf.cs#L343-#L352>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACo1U72vbMBD9Ptj/oG+yVy9x0yaFgMfSrOu6JSPL8m2MoViXWEM/zElO4jL6t09yQtakMAzGSE/vvTsdd5oCsxWCAu3sqz9kWwACua2E5HMoDckyQrlxGlwXK+2EAnrKukWm86LhIaxstwDGbVcxoc+II8wL4SB3PhoRmkR0N7imCaEMlV/ER/YCrPvKFATP93QGuJqwZQBtZ2K2E9iADGDnHjSgyMeSWXtYf3fMiXwKrjD8X/h5pcdGr8S6Qn9stP1Bx0aVQja7qeFAf5LsiVAnPJ3T1/9TeuiL0PygUCJH80wgLKjS1dEL4ci4uAXtwdiJ3KimYG34n+2dXgsNbbjBuA1varRpmW6gPmgHWCL4fxvJbG0Wddkq4VlRW5EzOUOjTEDaCj/VSxT8Xpolk+KxwdrI5r152wh3u9L3Wxia0KmnvTs2flAAF6Y8rE7nYOFlvk9VSd4RzhyEmYp6ae/6bRq+RXoz7PeHV73OzeWgf9kfXKTpME1DCFspxVA8AmG4/qXYLmoMQwYJeROTZX0WITnOUhJa+VsFFXifEs1vP4cvyHOwlXQZ+qx59Owme3y0AWRr73QVJ6SxCsbZRxSguayPSChWswkpoz8DJOGOecHQka1wBYmsLx7Y7KhJyC43slI6O8+p3uM22yfhiU44CRn94EvnX4/6sA0SEmkbB8yWUriM7cDGfwG83dd73wQAAA==>)</li></ul> | 109.54 μs | 131.50 μs | 1.20 | 0.05 | False | | |
|<ul><li>[InterfaceInterfaceMethodSwitchCallType - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/PerfLabTests.LowLevelPerf.InterfaceInterfaceMethodSwitchCallType.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/perflab/LowLevelPerf.cs#L157-#L168>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 525.54 μs | 571.01 μs | 1.09 | 0.04 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/PerfLabTests.LowLevelPerf_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/PerfLabTests.LowLevelPerf_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/PerfLabTests.LowLevelPerf_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/PerfLabTests.LowLevelPerf_4.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/PerfLabTests.LowLevelPerf.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 'PerfLabTests.LowLevelPerf*'
```

<details>

### PerfLabTests.LowLevelPerf.SealedClassInterfaceMethod

#### ETL Files

#### Histogram

#### JIT Disasms

### PerfLabTests.LowLevelPerf.GenericClassGenericInstanceMethod

#### ETL Files

#### Histogram

#### JIT Disasms

### PerfLabTests.LowLevelPerf.GenericClassGenericStaticMethod

#### ETL Files

#### Histogram

#### JIT Disasms

### PerfLabTests.LowLevelPerf.InterfaceInterfaceMethodSwitchCallType

#### 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 | [9fca0c3dbd3874ed0245b1bdb10547d0ba769d66](https://github.com/dotnet/runtime/commit/9fca0c3dbd3874ed0245b1bdb10547d0ba769d66)
Compare | [d8c59a418e0857d2bdf71eea064cd6e55a093092](https://github.com/dotnet/runtime/commit/d8c59a418e0857d2bdf71eea064cd6e55a093092)
Diff | [Diff](https://github.com/dotnet/runtime/compare/9fca0c3dbd3874ed0245b1bdb10547d0ba769d66...d8c59a418e0857d2bdf71eea064cd6e55a093092)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Memory.SequenceReader

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[TryReadTo - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Memory.SequenceReader.TryReadTo.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Memory/SequenceReader.cs#L26-#L43>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 75.83 ns | 83.09 ns | 1.10 | 0.14 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Memory.SequenceReader_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Memory.SequenceReader.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.SequenceReader*'
```

<details>

### System.Memory.SequenceReader.TryReadTo

#### 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 | [9fca0c3dbd3874ed0245b1bdb10547d0ba769d66](https://github.com/dotnet/runtime/commit/9fca0c3dbd3874ed0245b1bdb10547d0ba769d66)
Compare | [d8c59a418e0857d2bdf71eea064cd6e55a093092](https://github.com/dotnet/runtime/commit/d8c59a418e0857d2bdf71eea064cd6e55a093092)
Diff | [Diff](https://github.com/dotnet/runtime/compare/9fca0c3dbd3874ed0245b1bdb10547d0ba769d66...d8c59a418e0857d2bdf71eea064cd6e55a093092)
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>[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=H4sIAAAAAAAACo1UYYvTQBD9Lvgf9lsSjW2ojYeFiL16etWr1LbfRI5tMk1Ws7thdnKXHOJvdzct9doDCYSw8/Lem9lhJgvgpkaQoMg8+83uC0Bgl7UosxVUmiUJ8zJNCmiItSIhwTtlXSJXadHxEHZmWADPzFByoc6IU0wLQZCSzcaEYr7XvBl7IfM4SnsIjuwNGPrKJTjP9966NQRy4EAzWALubteEQuWDucqgAZwVkP5acipuQOVU/Eu6qtVMq53Ia+QktDLfvZmWlSi7aKEz8H6w5A/zSFh65j3/n9JCX4TKDgopUtSPBMKArKj1nwinmoIetLk2N+Wd7NrUh//ZXKlcKOjDdcZ9eAutdM9yHXWuCLBCsO8+kmWuN23Vq+Bl0RqR8nKJWmqH9BVet1sU2adSb3kpHjqsj2w1WvXNcNVUgHYFVDefpxM703Y9ADe6OpxOp39jZWvismLvWMYJ3Cb5o2g0fhW5ZxNdTOJ4Mo4GcTy+iN9GL6NoEkUuhaml5CgegHHMbyVv/M7QVRCyFwHbtmcZwuMGhW6Uv9VQg/WpUP+02/eEvAJTl5SgrTrzH91kj0/vAHlunV4HIeusnHHyEQWorGyPiGtWF7iS0X4DZO6OacGR2L2ggvnGNg9MctSErEl1WUuVnNfU7nGT7IuwRBJUQuJ9sK2z/4z2EDoJ85UJHGaqUlDCGzDBX5Tn99rVBAAA>)</li></ul> | 83.95 ns | 98.76 ns | 1.18 | 0.04 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Tests.Perf_String_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_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.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 | [9fca0c3dbd3874ed0245b1bdb10547d0ba769d66](https://github.com/dotnet/runtime/commit/9fca0c3dbd3874ed0245b1bdb10547d0ba769d66)
Compare | [d8c59a418e0857d2bdf71eea064cd6e55a093092](https://github.com/dotnet/runtime/commit/d8c59a418e0857d2bdf71eea064cd6e55a093092)
Diff | [Diff](https://github.com/dotnet/runtime/compare/9fca0c3dbd3874ed0245b1bdb10547d0ba769d66...d8c59a418e0857d2bdf71eea064cd6e55a093092)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[IsMatch - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple.IsMatch(Id%3a%207%2c%20Options%3a%20None).html>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 90.68 ns | 97.91 ns | 1.08 | 0.11 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple.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.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple*'
```

<details>

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple.IsMatch(Id: 7, Options: None)

#### 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 | [9fca0c3dbd3874ed0245b1bdb10547d0ba769d66](https://github.com/dotnet/runtime/commit/9fca0c3dbd3874ed0245b1bdb10547d0ba769d66)
Compare | [d8c59a418e0857d2bdf71eea064cd6e55a093092](https://github.com/dotnet/runtime/commit/d8c59a418e0857d2bdf71eea064cd6e55a093092)
Diff | [Diff](https://github.com/dotnet/runtime/compare/9fca0c3dbd3874ed0245b1bdb10547d0ba769d66...d8c59a418e0857d2bdf71eea064cd6e55a093092)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Buffers.Tests.SearchValuesByteTests

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[ContainsAny - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Buffers.Tests.SearchValuesByteTests.ContainsAny(Values%3a%20%22abcdefABCDEF0123456789%c3%9c%22).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Buffers/SearchValuesByteTests.cs#L49-#L50>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 8.25 ns | 9.47 ns | 1.15 | 0.04 | False | | |
|<ul><li>[ContainsAny - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Buffers.Tests.SearchValuesByteTests.ContainsAny(Values%3a%20%22abcdefABCDEF0123456789%22).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Buffers/SearchValuesByteTests.cs#L49-#L50>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 5.26 ns | 7.48 ns | 1.42 | 0.05 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Buffers.Tests.SearchValuesByteTests_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Buffers.Tests.SearchValuesByteTests_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Buffers.Tests.SearchValuesByteTests.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.Buffers.Tests.SearchValuesByteTests*'
```

<details>

### System.Buffers.Tests.SearchValuesByteTests.ContainsAny(Values: "abcdefABCDEF0123456789Ü")

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Buffers.Tests.SearchValuesByteTests.ContainsAny(Values: "abcdefABCDEF0123456789")

#### 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 | [9fca0c3dbd3874ed0245b1bdb10547d0ba769d66](https://github.com/dotnet/runtime/commit/9fca0c3dbd3874ed0245b1bdb10547d0ba769d66)
Compare | [d8c59a418e0857d2bdf71eea064cd6e55a093092](https://github.com/dotnet/runtime/commit/d8c59a418e0857d2bdf71eea064cd6e55a093092)
Diff | [Diff](https://github.com/dotnet/runtime/compare/9fca0c3dbd3874ed0245b1bdb10547d0ba769d66...d8c59a418e0857d2bdf71eea064cd6e55a093092)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Collections.ContainsTrue&lt;Int32&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[HashSet - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Collections.ContainsTrue(Int32).HashSet(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Contains/ContainsTrue.cs#L128-#L137>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 2.42 μs | 3.01 μs | 1.24 | 0.07 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Collections.ContainsTrue%28Int32%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Collections.ContainsTrue%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.Collections.ContainsTrue&lt;Int32&gt;*'
```

<details>

### System.Collections.ContainsTrue&lt;Int32&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>


---


### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [9fca0c3dbd3874ed0245b1bdb10547d0ba769d66](https://github.com/dotnet/runtime/commit/9fca0c3dbd3874ed0245b1bdb10547d0ba769d66)
Compare | [d8c59a418e0857d2bdf71eea064cd6e55a093092](https://github.com/dotnet/runtime/commit/d8c59a418e0857d2bdf71eea064cd6e55a093092)
Diff | [Diff](https://github.com/dotnet/runtime/compare/9fca0c3dbd3874ed0245b1bdb10547d0ba769d66...d8c59a418e0857d2bdf71eea064cd6e55a093092)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in Benchstone.MDBenchI.MDXposMatrix

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Test - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/Benchstone.MDBenchI.MDXposMatrix.Test.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Benchstones/MDBenchI/MDXposMatrix.cs#L29-#L51>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 33.93 μs | 38.46 μs | 1.13 | 0.03 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/Benchstone.MDBenchI.MDXposMatrix_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/Benchstone.MDBenchI.MDXposMatrix.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 'Benchstone.MDBenchI.MDXposMatrix*'
```

<details>

### Benchstone.MDBenchI.MDXposMatrix.Test

#### 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 | [9fca0c3dbd3874ed0245b1bdb10547d0ba769d66](https://github.com/dotnet/runtime/commit/9fca0c3dbd3874ed0245b1bdb10547d0ba769d66)
Compare | [d8c59a418e0857d2bdf71eea064cd6e55a093092](https://github.com/dotnet/runtime/commit/d8c59a418e0857d2bdf71eea064cd6e55a093092)
Diff | [Diff](https://github.com/dotnet/runtime/compare/9fca0c3dbd3874ed0245b1bdb10547d0ba769d66...d8c59a418e0857d2bdf71eea064cd6e55a093092)
Configs | CompilationMode:tiered, RunKind:micro


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

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Span - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Collections.ContainsFalse(String).Span(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Contains/ContainsFalse.cs#L54-#L64>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACo1U72/TMBD9jsT/4G9OILRpaQdUZKIrGwwoKm2/IYTc5JYY+ZfOztZMiL8dO63K2kkoUhT5Xt57dz7dZQ7M1ggSlLNPfpO7ChDIRc1FsQSjSZYRWminwPWxVo5LoMesC2Qqr1oewo3tV8AK25eMqxPiFPOKO8idz0a4IhHdno1oQihD6Q/xgb0G674yCcHzHV011oHszbQQXsu1sv6snPe3V0xYeLtyyFV53lsZpqIVv4cJGQ+G8b/sy1p5xQ0va2StwXc609Jw0UZzXQD9QbI/hDru6QV9+j+lhz5zVewVkueoHwi4BWlcEz0STrWLO9Cutf0ibmXbry78T/ZSlVxBF24w7sKba6U7lhuo18oBGgT/7iJZlHrdmE4FL6rG8pyJBWqpA9JV+LHZIC8+CL1hgt+3WBfZcrjsmuFyawD9Lqh2UI9Hd6b9ngCutdmfjtdg7WUrx6Qh56RgDsJKRcN0OHqRhmedvpqMzyaDtDcejF6P3oyfp+kkTUMKW0vJ0A84YVj+lGwbtYahgoQ8i8mmOcmQHFYpCaP8rYYavI9B/cuv0iPyEmwtXIa+6iJ6cJMdPr0FZKV3ehknpLUKxtkVclCFaA5IaFYbhJLRfwMk4Y55xdCRO+4qElnfPLDZQZOQba5FLVV2WlOzw222K8ITHXcCMvret87/PJp9GCQkUjYOmDWCu4xtwcZ/Ad4hy4jeBAAA>)</li></ul> | 653.76 μs | 732.62 μs | 1.12 | 0.05 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Collections.ContainsFalse%28String%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Collections.ContainsFalse%28String%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.Collections.ContainsFalse&lt;String&gt;*'
```

<details>

### System.Collections.ContainsFalse&lt;String&gt;.Span(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 | [9fca0c3dbd3874ed0245b1bdb10547d0ba769d66](https://github.com/dotnet/runtime/commit/9fca0c3dbd3874ed0245b1bdb10547d0ba769d66)
Compare | [d8c59a418e0857d2bdf71eea064cd6e55a093092](https://github.com/dotnet/runtime/commit/d8c59a418e0857d2bdf71eea064cd6e55a093092)
Diff | [Diff](https://github.com/dotnet/runtime/compare/9fca0c3dbd3874ed0245b1bdb10547d0ba769d66...d8c59a418e0857d2bdf71eea064cd6e55a093092)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Collections.IndexerSet&lt;Int32&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Dictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Collections.IndexerSet(Int32).Dictionary(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Indexer/IndexerSet.cs#L86-#L94>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 2.74 μs | 3.28 μs | 1.20 | 0.13 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Collections.IndexerSet%28Int32%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Collections.IndexerSet%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.Collections.IndexerSet&lt;Int32&gt;*'
```

<details>

### System.Collections.IndexerSet&lt;Int32&gt;.Dictionary(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 | [9fca0c3dbd3874ed0245b1bdb10547d0ba769d66](https://github.com/dotnet/runtime/commit/9fca0c3dbd3874ed0245b1bdb10547d0ba769d66)
Compare | [d8c59a418e0857d2bdf71eea064cd6e55a093092](https://github.com/dotnet/runtime/commit/d8c59a418e0857d2bdf71eea064cd6e55a093092)
Diff | [Diff](https://github.com/dotnet/runtime/compare/9fca0c3dbd3874ed0245b1bdb10547d0ba769d66...d8c59a418e0857d2bdf71eea064cd6e55a093092)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in LinqBenchmarks

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Where01LinqMethodNestedX - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/LinqBenchmarks.Where01LinqMethodNestedX.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Linq/Linq.cs#L236-#L252>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 217.90 ms | 241.84 ms | 1.11 | 0.07 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/LinqBenchmarks_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_04_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/LinqBenchmarks.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 'LinqBenchmarks*'
```

<details>

### LinqBenchmarks.Where01LinqMethodNestedX

#### 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	9fca0c3dbd3874ed0245b1bdb10547d0ba769d66
Compare	d8c59a418e0857d2bdf71eea064cd6e55a093092
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
BitArrayGet - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	41.56 ns	49.28 ns	1.19	0.03	False
BitArrayGet - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.38 μs	6.28 μs	1.17	0.03	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
Equals_Chars - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	8.65 ns	10.37 ns	1.20	0.05	True
EqualsIgnoreCase_DifferentCase_Bytes_Chars - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	10.66 ns	11.74 ns	1.10	0.06	False
EqualsIgnoreCase_DifferentCase_Chars - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	9.59 ns	11.87 ns	1.24	0.03	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
SealedClassInterfaceMethod - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	110.31 μs	131.44 μs	1.19	0.03	False
GenericClassGenericInstanceMethod - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	109.46 μs	131.45 μs	1.20	0.03	False
GenericClassGenericStaticMethod - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	109.54 μs	131.50 μs	1.20	0.05	False
InterfaceInterfaceMethodSwitchCallType - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	525.54 μs	571.01 μs	1.09	0.04	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ContainsAny - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	8.25 ns	9.47 ns	1.15	0.04	False
ContainsAny - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.26 ns	7.48 ns	1.42	0.05	False

[Perf] Linux/x64: 25 Regressions on 5/31/2024 7:00:20 PM #35534

Description

Run Information

Regressions in System.Collections.ContainsTrue<String>

Repro

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

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Collections.Tests.Perf_BitArray

Repro

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Text.Perf_Ascii

Repro

System.Text.Perf_Ascii.Equals_Chars(Size: 128)

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System.Text.Perf_Ascii.EqualsIgnoreCase_DifferentCase_Bytes_Chars(Size: 6)

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System.Text.Perf_Ascii.EqualsIgnoreCase_DifferentCase_Chars(Size: 6)

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Regressions in System.Collections.AddGivenSize<Int32>

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System.Collections.AddGivenSize<Int32>.Dictionary(Size: 512)

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Regressions in System.Text.Encodings.Web.Tests.Perf_Encoders

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System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments: JavaScript,no escaping required,512)

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Regressions in System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.Abs(BufferLength: 3079)

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Regressions in PerfLabTests.LowLevelPerf

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PerfLabTests.LowLevelPerf.SealedClassInterfaceMethod

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PerfLabTests.LowLevelPerf.GenericClassGenericInstanceMethod

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PerfLabTests.LowLevelPerf.GenericClassGenericStaticMethod

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PerfLabTests.LowLevelPerf.InterfaceInterfaceMethodSwitchCallType

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