[Perf] Linux/x64: 29 Regressions on 2/10/2025 7:53:43 AM +00:00

### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [34ec4f5f0bf2b67764db8a6413ba9975c41bc35a](https://github.com/dotnet/runtime/commit/34ec4f5f0bf2b67764db8a6413ba9975c41bc35a)
Compare | [224017576edf9402901da00b0323fb79b854bc7b](https://github.com/dotnet/runtime/commit/224017576edf9402901da00b0323fb79b854bc7b)
Diff | [Diff](https://github.com/dotnet/runtime/compare/34ec4f5f0bf2b67764db8a6413ba9975c41bc35a...224017576edf9402901da00b0323fb79b854bc7b)
Configs | CompilationMode:wasm, RunKind:micro


### Regressions in System.IO.MemoryMappedFiles.Tests.Perf_MemoryMappedFile

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[CreateNew - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.IO.MemoryMappedFiles.Tests.Perf_MemoryMappedFile.CreateNew(capacity%3a%2010000000).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.IO.MemoryMappedFiles/Perf.MemoryMappedFile.cs#L24-#L25>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 106.26 μs | 194.82 μs | 1.83 | 0.27 | False | | |
|<ul><li>[CreateFromFile - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.IO.MemoryMappedFiles.Tests.Perf_MemoryMappedFile.CreateFromFile(capacity%3a%20100000).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.IO.MemoryMappedFiles/Perf.MemoryMappedFile.cs#L30-#L39>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 98.43 μs | 111.14 μs | 1.13 | 0.31 | False | | |
|<ul><li>[CreateNew - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.IO.MemoryMappedFiles.Tests.Perf_MemoryMappedFile.CreateNew(capacity%3a%201000000).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.IO.MemoryMappedFiles/Perf.MemoryMappedFile.cs#L24-#L25>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 47.31 μs | 50.75 μs | 1.07 | 0.20 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.IO.MemoryMappedFiles.Tests.Perf_MemoryMappedFile_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.IO.MemoryMappedFiles.Tests.Perf_MemoryMappedFile_002.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.IO.MemoryMappedFiles.Tests.Perf_MemoryMappedFile_003.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.IO.MemoryMappedFiles.Tests.Perf_MemoryMappedFile.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.IO.MemoryMappedFiles.Tests.Perf_MemoryMappedFile*'
```

<details>

### System.IO.MemoryMappedFiles.Tests.Perf_MemoryMappedFile.CreateNew(capacity: 10000000)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.IO.MemoryMappedFiles.Tests.Perf_MemoryMappedFile.CreateFromFile(capacity: 100000)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.IO.MemoryMappedFiles.Tests.Perf_MemoryMappedFile.CreateNew(capacity: 1000000)

#### 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 | [34ec4f5f0bf2b67764db8a6413ba9975c41bc35a](https://github.com/dotnet/runtime/commit/34ec4f5f0bf2b67764db8a6413ba9975c41bc35a)
Compare | [224017576edf9402901da00b0323fb79b854bc7b](https://github.com/dotnet/runtime/commit/224017576edf9402901da00b0323fb79b854bc7b)
Diff | [Diff](https://github.com/dotnet/runtime/compare/34ec4f5f0bf2b67764db8a6413ba9975c41bc35a...224017576edf9402901da00b0323fb79b854bc7b)
Configs | CompilationMode:wasm, RunKind:micro


### Regressions in System.Numerics.Tests.Perf_VectorOf&lt;Single&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[GreaterThanOrEqualAllBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Single).GreaterThanOrEqualAllBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_VectorOfT.cs#L125-#L126>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACl1RTW8TMRC9R8p/MLk4Edv9SFMJAka0JSoSKkVNVI7I7M5mDf4I9pgkovx3xtnNhctYnnnz5s0bDcgQAjLB3vP1MSCY/HM04FUd8g0VQv4FfPvtCWp0/qF9u1Z2q+FdfudBIvhNJ+2DX/2KUl9rfQO27oz0P/mb8UgTtWwJQ9wNYVEZmM7L+eKiml9U1aZ8vSyvltUiv7x6Vc0vFy/LclmWs6HTw85RI28cWsDCR5v6z7zfvaRJqe6hDUUHsgmFkcqeAbWzrdqmyUcrjaqnf/itMzulJSpn710DfMn4XgbDM8Yfo/2kbJNShPWO/00y7gA/qkBrq1rqDxLlV4VdYpFeBWfDNBknUsj6RcUpZiftIoVsECr6Jxtkif6ZjUfPbOfdD/KWrclyCBm7iUo3G1p1jdLsMvYkdQSRLnHryAPwjxCixuvf4OUWxqOieGb7DjwMDOwFkSM5Edhkgm51qHVsYDJhRcFWB6LUwFzLWqWJi27JXKQzsXBqToI82IZultyuO+mR7WlrNu0B4izzUDsdjRX/yz32+SBOugmHCjUITvYBOX0cvvcgQ/RgwCKf/QNk0CzfhAIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=>)</li></ul> | 16.37 ns | 17.97 ns | 1.10 | 0.44 | False | | |
|<ul><li>[OneBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Single).OneBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_VectorOfT.cs#L35-#L36>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACl2RTW8TMRCG75HyH4ZcnIjt7iYkQgkYQUsFEipFTVSOyOzOJgZ/RPZsk4jy3xlnNxcuY9meeeedZwwSEEYCCe/F+hQJbf61tRh0FfMNf8T8G4bmxyNW5MN983at3dbgu/ze4TW6amdV+C3eDAeGhVRDGFipVoSkLY5n5Wx+NZ1dTaebcrkqF6vZPJ+/frVYLJcvy3JVlpO+MuDec6GoPTmkIrQu1V90fwbFndJ/wCYWO1R1LKzS7pJQedfobep8csrqavxH3Hi710aR9u7O1yhWIA4qWpGBeGjdF+3q9MS5wYu/ycYnpM868pC6UuajIvVd0y6pqKCjd3GcMMkUsm5QeY7Z2btMIeuNyu7IeluyOybDwTPsg//FJGHNgDFmcN1qU2941DUpu8/gUZkWZeJ+45kBhgeMraEPTxjUFoeDoniGww4D9grwgsWJSUQYjcjfHivT1jgaQVHA7ZElDYJvoNGGtXhz4FteE8RzcTIU0NW8s0S72qlAcOCpYdwlyIvNY+VNa5383+6pe4/y7JvzSJNBKRgfMulTf71DFduAFh2JyT/HtiWQcgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=>)</li></ul> | 10.04 ns | 11.79 ns | 1.17 | 0.42 | False | | |
|<ul><li>[ZeroBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Single).ZeroBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_VectorOfT.cs#L38-#L39>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 12.63 ns | 17.36 ns | 1.37 | 0.41 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Numerics.Tests.Perf_VectorOf%28Single%29_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Numerics.Tests.Perf_VectorOf%28Single%29_002.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Numerics.Tests.Perf_VectorOf%28Single%29_003.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Numerics.Tests.Perf_VectorOf%28Single%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.Tests.Perf_VectorOf&lt;Single&gt;*'
```

<details>

### System.Numerics.Tests.Perf_VectorOf&lt;Single&gt;.GreaterThanOrEqualAllBenchmark

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tests.Perf_VectorOf&lt;Single&gt;.OneBenchmark

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tests.Perf_VectorOf&lt;Single&gt;.ZeroBenchmark

#### 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 | [34ec4f5f0bf2b67764db8a6413ba9975c41bc35a](https://github.com/dotnet/runtime/commit/34ec4f5f0bf2b67764db8a6413ba9975c41bc35a)
Compare | [224017576edf9402901da00b0323fb79b854bc7b](https://github.com/dotnet/runtime/commit/224017576edf9402901da00b0323fb79b854bc7b)
Diff | [Diff](https://github.com/dotnet/runtime/compare/34ec4f5f0bf2b67764db8a6413ba9975c41bc35a...224017576edf9402901da00b0323fb79b854bc7b)
Configs | CompilationMode:wasm, RunKind:micro


### Regressions in PerfLabTests.CastingPerf

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[ObjrefValueTypeObj - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/PerfLabTests.CastingPerf.ObjrefValueTypeObj.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/perflab/CastingPerf.cs#L288-#L293>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 727.89 μs | 861.00 μs | 1.18 | 0.12 | False | | |
|<ul><li>[FooObjIsFoo2 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/PerfLabTests.CastingPerf.FooObjIsFoo2.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/perflab/CastingPerf.cs#L183-#L188>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 725.89 μs | 808.96 μs | 1.11 | 0.21 | False | | |
|<ul><li>[FooObjIsFoo - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/PerfLabTests.CastingPerf.FooObjIsFoo.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/perflab/CastingPerf.cs#L173-#L178>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 743.98 μs | 857.50 μs | 1.15 | 0.10 | False | | |
|<ul><li>[CheckIsInstAnyIsInterfaceNo - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/PerfLabTests.CastingPerf.CheckIsInstAnyIsInterfaceNo.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/perflab/CastingPerf.cs#L345-#L352>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 566.19 μs | 634.36 μs | 1.12 | 0.11 | False | | |
|<ul><li>[CheckObjIsInterfaceNo - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/PerfLabTests.CastingPerf.CheckObjIsInterfaceNo.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/perflab/CastingPerf.cs#L321-#L328>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 562.92 μs | 628.03 μs | 1.12 | 0.11 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/PerfLabTests.CastingPerf_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/PerfLabTests.CastingPerf_002.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/PerfLabTests.CastingPerf_003.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/PerfLabTests.CastingPerf_004.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/PerfLabTests.CastingPerf_005.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/PerfLabTests.CastingPerf.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.CastingPerf*'
```

<details>

### PerfLabTests.CastingPerf.ObjrefValueTypeObj

#### ETL Files

#### Histogram

#### JIT Disasms

### PerfLabTests.CastingPerf.FooObjIsFoo2

#### ETL Files

#### Histogram

#### JIT Disasms

### PerfLabTests.CastingPerf.FooObjIsFoo

#### ETL Files

#### Histogram

#### JIT Disasms

### PerfLabTests.CastingPerf.CheckIsInstAnyIsInterfaceNo

#### ETL Files

#### Histogram

#### JIT Disasms

### PerfLabTests.CastingPerf.CheckObjIsInterfaceNo

#### 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 | [34ec4f5f0bf2b67764db8a6413ba9975c41bc35a](https://github.com/dotnet/runtime/commit/34ec4f5f0bf2b67764db8a6413ba9975c41bc35a)
Compare | [224017576edf9402901da00b0323fb79b854bc7b](https://github.com/dotnet/runtime/commit/224017576edf9402901da00b0323fb79b854bc7b)
Diff | [Diff](https://github.com/dotnet/runtime/compare/34ec4f5f0bf2b67764db8a6413ba9975c41bc35a...224017576edf9402901da00b0323fb79b854bc7b)
Configs | CompilationMode:wasm, RunKind:micro


### Regressions in PerfLabTests.CastingPerf2.CastingPerf

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[IFooObjIsDescendantOfIFoo - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/PerfLabTests.CastingPerf2.CastingPerf.IFooObjIsDescendantOfIFoo.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/perflab/CastingPerf2.cs#L169-#L174>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 939.80 μs | 1.07 ms | 1.14 | 0.11 | False | | |
|<ul><li>[IFooObjIsIFoo - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/PerfLabTests.CastingPerf2.CastingPerf.IFooObjIsIFoo.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/perflab/CastingPerf2.cs#L148-#L154>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 938.82 μs | 1.07 ms | 1.14 | 0.11 | False | | |
|<ul><li>[IFooObjIsIFooInterAlia - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/PerfLabTests.CastingPerf2.CastingPerf.IFooObjIsIFooInterAlia.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/perflab/CastingPerf2.cs#L159-#L164>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 946.34 μs | 1.07 ms | 1.13 | 0.13 | False | | |
|<ul><li>[FooObjIsDescendant - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/PerfLabTests.CastingPerf2.CastingPerf.FooObjIsDescendant.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/perflab/CastingPerf2.cs#L131-#L136>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.01 ms | 1.17 ms | 1.15 | 0.19 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/PerfLabTests.CastingPerf2.CastingPerf_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/PerfLabTests.CastingPerf2.CastingPerf_002.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/PerfLabTests.CastingPerf2.CastingPerf_003.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/PerfLabTests.CastingPerf2.CastingPerf_004.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/PerfLabTests.CastingPerf2.CastingPerf.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.CastingPerf2.CastingPerf*'
```

<details>

### PerfLabTests.CastingPerf2.CastingPerf.IFooObjIsDescendantOfIFoo

#### ETL Files

#### Histogram

#### JIT Disasms

### PerfLabTests.CastingPerf2.CastingPerf.IFooObjIsIFoo

#### ETL Files

#### Histogram

#### JIT Disasms

### PerfLabTests.CastingPerf2.CastingPerf.IFooObjIsIFooInterAlia

#### ETL Files

#### Histogram

#### JIT Disasms

### PerfLabTests.CastingPerf2.CastingPerf.FooObjIsDescendant

#### 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 | [34ec4f5f0bf2b67764db8a6413ba9975c41bc35a](https://github.com/dotnet/runtime/commit/34ec4f5f0bf2b67764db8a6413ba9975c41bc35a)
Compare | [224017576edf9402901da00b0323fb79b854bc7b](https://github.com/dotnet/runtime/commit/224017576edf9402901da00b0323fb79b854bc7b)
Diff | [Diff](https://github.com/dotnet/runtime/compare/34ec4f5f0bf2b67764db8a6413ba9975c41bc35a...224017576edf9402901da00b0323fb79b854bc7b)
Configs | CompilationMode:wasm, RunKind:micro


### Regressions in System.MathBenchmarks.Single

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[LogP1 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.MathBenchmarks.Single.LogP1.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Math/Functions/Single/LogP1.cs#L17-#L18>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 41.51 μs | 44.71 μs | 1.08 | 0.08 | False | | |
|<ul><li>[Exp - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.MathBenchmarks.Single.Exp.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Math/Functions/Single/Exp.cs#L17-#L18>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 35.37 μs | 38.53 μs | 1.09 | 0.15 | False | | |
|<ul><li>[Log - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.MathBenchmarks.Single.Log.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Math/Functions/Single/Log.cs#L17-#L18>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 35.65 μs | 38.95 μs | 1.09 | 0.07 | False | | |
|<ul><li>[Log2 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.MathBenchmarks.Single.Log2.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Math/Functions/Single/Log2.cs#L17-#L18>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 35.17 μs | 38.07 μs | 1.08 | 0.11 | False | | |
|<ul><li>[Tanh - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.MathBenchmarks.Single.Tanh.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Math/Functions/Single/Tanh.cs#L17-#L18>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 152.21 μs | 244.71 μs | 1.61 | 0.19 | False | | |
|<ul><li>[Cbrt - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.MathBenchmarks.Single.Cbrt.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Math/Functions/Single/Cbrt.cs#L17-#L18>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACl1RTY8aMQy9I/EfXC4BdZYZYKW2VJHapatWqrgsqD1nZzxM2nygxCmg3f73OsxwqRQ5iuP3/PxskIAwEkj4JHaXSGjnW0XdA7q6syr8jvOddgeD881zIPFxPDKMUC1hYEijCElbnC6r5f3dYnm3WOyrD2s+q/v5++rdalUt3lbVuqpmAzLg0TNQNJ4cUhmSy/gb73NQ3Db/B2xj2aFqYmmVdreC2rtWH3Lni1NW19MXsfH2qI0i7d3WNyjWIE4qWlGAeEruu3ZNTnFt8OJvlvEV6ZuO5IOulfmiSP3U1GUWFXT0Lk6zHzKHoh9UXmNx1S5zKAahsr+KQZbsr9l49ArH4H9hTbDDoDEW8JC0afY86o6UPRbwQ5mEcs9NNp49wPCEMRn6/AeDOuB4VJavcOow4MAAb5ic2IkIkwn5x3NtUoOTCZQlPJ6Z0iD4FlptmIsXBj7xmiBewVlQQNfwzrLbdacCwYmnhmlfIG8yz7U3yTr5v9xLn4/yqpvrSJNBKdg+ZKcvw3OLKqaAFh2J2T/gcDE4WwIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=>)</li></ul> | 47.55 μs | 51.20 μs | 1.08 | 0.10 | False | | |
|<ul><li>[Acos - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.MathBenchmarks.Single.Acos.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Math/Functions/Single/Acos.cs#L17-#L18>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 37.53 μs | 40.46 μs | 1.08 | 0.12 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.MathBenchmarks.Single_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.MathBenchmarks.Single_002.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.MathBenchmarks.Single_003.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.MathBenchmarks.Single_004.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.MathBenchmarks.Single_005.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.MathBenchmarks.Single_006.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.MathBenchmarks.Single_007.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.MathBenchmarks.Single.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.MathBenchmarks.Single*'
```

<details>

### System.MathBenchmarks.Single.LogP1

#### ETL Files

#### Histogram

#### JIT Disasms

### System.MathBenchmarks.Single.Exp

#### ETL Files

#### Histogram

#### JIT Disasms

### System.MathBenchmarks.Single.Log

#### ETL Files

#### Histogram

#### JIT Disasms

### System.MathBenchmarks.Single.Log2

#### ETL Files

#### Histogram

#### JIT Disasms

### System.MathBenchmarks.Single.Tanh

#### ETL Files

#### Histogram

#### JIT Disasms

### System.MathBenchmarks.Single.Cbrt

#### ETL Files

#### Histogram

#### JIT Disasms

### System.MathBenchmarks.Single.Acos

#### 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 | [34ec4f5f0bf2b67764db8a6413ba9975c41bc35a](https://github.com/dotnet/runtime/commit/34ec4f5f0bf2b67764db8a6413ba9975c41bc35a)
Compare | [224017576edf9402901da00b0323fb79b854bc7b](https://github.com/dotnet/runtime/commit/224017576edf9402901da00b0323fb79b854bc7b)
Diff | [Diff](https://github.com/dotnet/runtime/compare/34ec4f5f0bf2b67764db8a6413ba9975c41bc35a...224017576edf9402901da00b0323fb79b854bc7b)
Configs | CompilationMode:wasm, RunKind:micro


### Regressions in System.Tests.Perf_Single

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[IsNaN - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.Tests.Perf_Single.IsNaN(value%3a%200).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.Single.cs#L27-#L44>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 5.90 ms | 6.51 ms | 1.10 | 0.08 | False | | |
|<ul><li>[IsNaN - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.Tests.Perf_Single.IsNaN(value%3a%20NaN).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.Single.cs#L27-#L44>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 5.19 ms | 5.96 ms | 1.15 | 0.07 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Tests.Perf_Single_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Tests.Perf_Single_002.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Tests.Perf_Single.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_Single*'
```

<details>

### System.Tests.Perf_Single.IsNaN(value: 0)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Tests.Perf_Single.IsNaN(value: NaN)

#### 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 | [34ec4f5f0bf2b67764db8a6413ba9975c41bc35a](https://github.com/dotnet/runtime/commit/34ec4f5f0bf2b67764db8a6413ba9975c41bc35a)
Compare | [224017576edf9402901da00b0323fb79b854bc7b](https://github.com/dotnet/runtime/commit/224017576edf9402901da00b0323fb79b854bc7b)
Diff | [Diff](https://github.com/dotnet/runtime/compare/34ec4f5f0bf2b67764db8a6413ba9975c41bc35a...224017576edf9402901da00b0323fb79b854bc7b)
Configs | CompilationMode:wasm, RunKind:micro


### Regressions in System.MathBenchmarks.Double

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Exp - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.MathBenchmarks.Double.Exp.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Math/Functions/Double/Exp.cs#L17-#L18>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 41.28 μs | 44.07 μs | 1.07 | 0.13 | False | | |
|<ul><li>[AcosPi - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.MathBenchmarks.Double.AcosPi.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Math/Functions/Double/AcosPi.cs#L17-#L18>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 62.52 μs | 67.09 μs | 1.07 | 0.02 | False | | |
|<ul><li>[Atanh - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.MathBenchmarks.Double.Atanh.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Math/Functions/Double/Atanh.cs#L17-#L18>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 94.64 μs | 105.32 μs | 1.11 | 0.07 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.MathBenchmarks.Double_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.MathBenchmarks.Double_002.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.MathBenchmarks.Double_003.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.MathBenchmarks.Double.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.MathBenchmarks.Double*'
```

<details>

### System.MathBenchmarks.Double.Exp

#### ETL Files

#### Histogram

#### JIT Disasms

### System.MathBenchmarks.Double.AcosPi

#### ETL Files

#### Histogram

#### JIT Disasms

### System.MathBenchmarks.Double.Atanh

#### 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 | [34ec4f5f0bf2b67764db8a6413ba9975c41bc35a](https://github.com/dotnet/runtime/commit/34ec4f5f0bf2b67764db8a6413ba9975c41bc35a)
Compare | [224017576edf9402901da00b0323fb79b854bc7b](https://github.com/dotnet/runtime/commit/224017576edf9402901da00b0323fb79b854bc7b)
Diff | [Diff](https://github.com/dotnet/runtime/compare/34ec4f5f0bf2b67764db8a6413ba9975c41bc35a...224017576edf9402901da00b0323fb79b854bc7b)
Configs | CompilationMode:wasm, RunKind:micro


### Regressions in System.Globalization.Tests.StringSearch

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[IsSuffix_SecondHalf - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.IsSuffix_SecondHalf(Options%3a%20(pl-PL%2c%20None%2c%20False)).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Globalization/StringSearch.cs#L94-#L96>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 5.41 μs | 6.07 μs | 1.12 | 0.11 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Globalization.Tests.StringSearch_001.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Globalization.Tests.StringSearch.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.Globalization.Tests.StringSearch*'
```

<details>

### System.Globalization.Tests.StringSearch.IsSuffix_SecondHalf(Options: (pl-PL, None, False))

#### 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 | [34ec4f5f0bf2b67764db8a6413ba9975c41bc35a](https://github.com/dotnet/runtime/commit/34ec4f5f0bf2b67764db8a6413ba9975c41bc35a)
Compare | [224017576edf9402901da00b0323fb79b854bc7b](https://github.com/dotnet/runtime/commit/224017576edf9402901da00b0323fb79b854bc7b)
Diff | [Diff](https://github.com/dotnet/runtime/compare/34ec4f5f0bf2b67764db8a6413ba9975c41bc35a...224017576edf9402901da00b0323fb79b854bc7b)
Configs | CompilationMode:wasm, 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>[CreatePerspectiveFieldOfViewBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Matrix4x4.CreatePerspectiveFieldOfViewBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_Matrix4x4.cs#L84-#L85>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 93.78 ns | 102.84 ns | 1.10 | 0.10 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Numerics.Tests.Perf_Matrix4x4_001.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_11_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_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.CreatePerspectiveFieldOfViewBenchmark

#### 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	34ec4f5f0bf2b67764db8a6413ba9975c41bc35a
Compare	224017576edf9402901da00b0323fb79b854bc7b
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
CreateNew - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	106.26 μs	194.82 μs	1.83	0.27	False
CreateFromFile - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	98.43 μs	111.14 μs	1.13	0.31	False
CreateNew - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	47.31 μs	50.75 μs	1.07	0.20	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
GreaterThanOrEqualAllBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	16.37 ns	17.97 ns	1.10	0.44	False
OneBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	10.04 ns	11.79 ns	1.17	0.42	False
ZeroBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	12.63 ns	17.36 ns	1.37	0.41	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
ObjrefValueTypeObj - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	727.89 μs	861.00 μs	1.18	0.12	False
FooObjIsFoo2 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	725.89 μs	808.96 μs	1.11	0.21	False
FooObjIsFoo - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	743.98 μs	857.50 μs	1.15	0.10	False
CheckIsInstAnyIsInterfaceNo - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	566.19 μs	634.36 μs	1.12	0.11	False
CheckObjIsInterfaceNo - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	562.92 μs	628.03 μs	1.12	0.11	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
IFooObjIsDescendantOfIFoo - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	939.80 μs	1.07 ms	1.14	0.11	False
IFooObjIsIFoo - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	938.82 μs	1.07 ms	1.14	0.11	False
IFooObjIsIFooInterAlia - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	946.34 μs	1.07 ms	1.13	0.13	False
FooObjIsDescendant - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.01 ms	1.17 ms	1.15	0.19	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
LogP1 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	41.51 μs	44.71 μs	1.08	0.08	False
Exp - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	35.37 μs	38.53 μs	1.09	0.15	False
Log - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	35.65 μs	38.95 μs	1.09	0.07	False
Log2 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	35.17 μs	38.07 μs	1.08	0.11	False
Tanh - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	152.21 μs	244.71 μs	1.61	0.19	False
Cbrt - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	47.55 μs	51.20 μs	1.08	0.10	False
Acos - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	37.53 μs	40.46 μs	1.08	0.12	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
IsNaN - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.90 ms	6.51 ms	1.10	0.08	False
IsNaN - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.19 ms	5.96 ms	1.15	0.07	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
Exp - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	41.28 μs	44.07 μs	1.07	0.13	False
AcosPi - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	62.52 μs	67.09 μs	1.07	0.02	False
Atanh - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	94.64 μs	105.32 μs	1.11	0.07	False

[Perf] Linux/x64: 29 Regressions on 2/10/2025 7:53:43 AM +00:00 #50069

Description

Run Information

Regressions in System.IO.MemoryMappedFiles.Tests.Perf_MemoryMappedFile

Repro

System.IO.MemoryMappedFiles.Tests.Perf_MemoryMappedFile.CreateNew(capacity: 10000000)

ETL Files

Histogram

JIT Disasms

System.IO.MemoryMappedFiles.Tests.Perf_MemoryMappedFile.CreateFromFile(capacity: 100000)

ETL Files

Histogram

JIT Disasms

System.IO.MemoryMappedFiles.Tests.Perf_MemoryMappedFile.CreateNew(capacity: 1000000)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Numerics.Tests.Perf_VectorOf<Single>

Repro

System.Numerics.Tests.Perf_VectorOf<Single>.GreaterThanOrEqualAllBenchmark

ETL Files

Histogram

JIT Disasms

System.Numerics.Tests.Perf_VectorOf<Single>.OneBenchmark

ETL Files

Histogram

JIT Disasms

System.Numerics.Tests.Perf_VectorOf<Single>.ZeroBenchmark

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in PerfLabTests.CastingPerf

Repro

PerfLabTests.CastingPerf.ObjrefValueTypeObj

ETL Files

Histogram

JIT Disasms

PerfLabTests.CastingPerf.FooObjIsFoo2

ETL Files

Histogram

JIT Disasms

PerfLabTests.CastingPerf.FooObjIsFoo

ETL Files

Histogram

JIT Disasms

PerfLabTests.CastingPerf.CheckIsInstAnyIsInterfaceNo

ETL Files

Histogram

JIT Disasms

PerfLabTests.CastingPerf.CheckObjIsInterfaceNo

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in PerfLabTests.CastingPerf2.CastingPerf

Repro

PerfLabTests.CastingPerf2.CastingPerf.IFooObjIsDescendantOfIFoo

ETL Files

Histogram

JIT Disasms

PerfLabTests.CastingPerf2.CastingPerf.IFooObjIsIFoo

ETL Files

Histogram

JIT Disasms

PerfLabTests.CastingPerf2.CastingPerf.IFooObjIsIFooInterAlia

ETL Files

Histogram

JIT Disasms

PerfLabTests.CastingPerf2.CastingPerf.FooObjIsDescendant

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.MathBenchmarks.Single