[Perf] Linux/x64: 8 Regressions on 1/12/2024 5:22:47 PM

### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [22ba7d607bb1d9caa0db9afcdc47eb5cef641fcb](https://github.com/dotnet/runtime/commit/22ba7d607bb1d9caa0db9afcdc47eb5cef641fcb)
Compare | [38f53749f0de7026340bb9df98d0495d9e3b0e64](https://github.com/dotnet/runtime/commit/38f53749f0de7026340bb9df98d0495d9e3b0e64)
Diff | [Diff](https://github.com/dotnet/runtime/compare/22ba7d607bb1d9caa0db9afcdc47eb5cef641fcb...38f53749f0de7026340bb9df98d0495d9e3b0e64)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in Benchstone.BenchI.MulMatrix

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.BenchI.MulMatrix.Test.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Benchstones/BenchI/MulMatrix.cs#L96-#L107>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 328.41 ms | 346.48 ms | 1.05 | 0.02 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_16_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/Benchstone.BenchI.MulMatrix_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_16_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/Benchstone.BenchI.MulMatrix.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.BenchI.MulMatrix*'
```

<details>


### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-b3ba7ec6-b519-4f4e-a705-592a7e1d389b2903f7b62e74a73bc/afba029f-5d89-44b7-9d1b-6cc27a910e21.zip?sv=2021-08-06&se=2024-02-11T06%3A19%3A35Z&sr=c&sp=rl&sig=T1dn6aKoeUkYz2ar7iNb%2FlarYSkIf4Hi9%2FkJmECVsso%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-801291b2-fe8b-4e28-a9e1-17a1fe0af84fa450ec8602942c584/1dff0576-5770-43ab-b50c-23cb73b506ce.zip?sv=2021-08-06&se=2024-02-12T00%3A00%3A47Z&sr=c&sp=rl&sig=eTMvXhXPeEy2pyIbY5z2bUWR3V0Z8NZsozMhSu4xzuA%3D>)
### Benchstone.BenchI.MulMatrix.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 | [22ba7d607bb1d9caa0db9afcdc47eb5cef641fcb](https://github.com/dotnet/runtime/commit/22ba7d607bb1d9caa0db9afcdc47eb5cef641fcb)
Compare | [38f53749f0de7026340bb9df98d0495d9e3b0e64](https://github.com/dotnet/runtime/commit/38f53749f0de7026340bb9df98d0495d9e3b0e64)
Diff | [Diff](https://github.com/dotnet/runtime/compare/22ba7d607bb1d9caa0db9afcdc47eb5cef641fcb...38f53749f0de7026340bb9df98d0495d9e3b0e64)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in SciMark2.kernel

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[benchmarkLU - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/SciMark2.kernel.benchmarkLU.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/SciMark/kernel.cs#L144-#L154>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 412.24 ms | 505.60 ms | 1.23 | 0.00 | True | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_16_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/SciMark2.kernel_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_16_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/SciMark2.kernel.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 'SciMark2.kernel*'
```

<details>


### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-b3ba7ec6-b519-4f4e-a705-592a7e1d389b2903f7b62e74a73bc/afba029f-5d89-44b7-9d1b-6cc27a910e21.zip?sv=2021-08-06&se=2024-02-11T06%3A19%3A35Z&sr=c&sp=rl&sig=T1dn6aKoeUkYz2ar7iNb%2FlarYSkIf4Hi9%2FkJmECVsso%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-801291b2-fe8b-4e28-a9e1-17a1fe0af84fa450ec8602942c584/1dff0576-5770-43ab-b50c-23cb73b506ce.zip?sv=2021-08-06&se=2024-02-12T00%3A00%3A47Z&sr=c&sp=rl&sig=eTMvXhXPeEy2pyIbY5z2bUWR3V0Z8NZsozMhSu4xzuA%3D>)
### SciMark2.kernel.benchmarkLU

#### 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 | [22ba7d607bb1d9caa0db9afcdc47eb5cef641fcb](https://github.com/dotnet/runtime/commit/22ba7d607bb1d9caa0db9afcdc47eb5cef641fcb)
Compare | [38f53749f0de7026340bb9df98d0495d9e3b0e64](https://github.com/dotnet/runtime/commit/38f53749f0de7026340bb9df98d0495d9e3b0e64)
Diff | [Diff](https://github.com/dotnet/runtime/compare/22ba7d607bb1d9caa0db9afcdc47eb5cef641fcb...38f53749f0de7026340bb9df98d0495d9e3b0e64)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in ByteMark

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[BenchLUDecomp - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/ByteMark.BenchLUDecomp.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Bytemark/ByteMark.cs#L525-#L534>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.04 secs | 1.11 secs | 1.07 | 0.00 | True | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_16_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/ByteMark_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_16_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/ByteMark.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 'ByteMark*'
```

<details>


### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-b3ba7ec6-b519-4f4e-a705-592a7e1d389b2903f7b62e74a73bc/afba029f-5d89-44b7-9d1b-6cc27a910e21.zip?sv=2021-08-06&se=2024-02-11T06%3A19%3A35Z&sr=c&sp=rl&sig=T1dn6aKoeUkYz2ar7iNb%2FlarYSkIf4Hi9%2FkJmECVsso%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-801291b2-fe8b-4e28-a9e1-17a1fe0af84fa450ec8602942c584/1dff0576-5770-43ab-b50c-23cb73b506ce.zip?sv=2021-08-06&se=2024-02-12T00%3A00%3A47Z&sr=c&sp=rl&sig=eTMvXhXPeEy2pyIbY5z2bUWR3V0Z8NZsozMhSu4xzuA%3D>)
### ByteMark.BenchLUDecomp

#### 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 | [22ba7d607bb1d9caa0db9afcdc47eb5cef641fcb](https://github.com/dotnet/runtime/commit/22ba7d607bb1d9caa0db9afcdc47eb5cef641fcb)
Compare | [38f53749f0de7026340bb9df98d0495d9e3b0e64](https://github.com/dotnet/runtime/commit/38f53749f0de7026340bb9df98d0495d9e3b0e64)
Diff | [Diff](https://github.com/dotnet/runtime/compare/22ba7d607bb1d9caa0db9afcdc47eb5cef641fcb...38f53749f0de7026340bb9df98d0495d9e3b0e64)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in Benchstone.BenchI.LogicArray

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.BenchI.LogicArray.Test.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Benchstones/BenchI/LogicArray.cs#L55-#L68>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 241.04 ms | 265.51 ms | 1.10 | 0.01 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_16_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/Benchstone.BenchI.LogicArray_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_16_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/Benchstone.BenchI.LogicArray.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.BenchI.LogicArray*'
```

<details>


### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-b3ba7ec6-b519-4f4e-a705-592a7e1d389b2903f7b62e74a73bc/afba029f-5d89-44b7-9d1b-6cc27a910e21.zip?sv=2021-08-06&se=2024-02-11T06%3A19%3A35Z&sr=c&sp=rl&sig=T1dn6aKoeUkYz2ar7iNb%2FlarYSkIf4Hi9%2FkJmECVsso%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-801291b2-fe8b-4e28-a9e1-17a1fe0af84fa450ec8602942c584/1dff0576-5770-43ab-b50c-23cb73b506ce.zip?sv=2021-08-06&se=2024-02-12T00%3A00%3A47Z&sr=c&sp=rl&sig=eTMvXhXPeEy2pyIbY5z2bUWR3V0Z8NZsozMhSu4xzuA%3D>)
### Benchstone.BenchI.LogicArray.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 | [22ba7d607bb1d9caa0db9afcdc47eb5cef641fcb](https://github.com/dotnet/runtime/commit/22ba7d607bb1d9caa0db9afcdc47eb5cef641fcb)
Compare | [38f53749f0de7026340bb9df98d0495d9e3b0e64](https://github.com/dotnet/runtime/commit/38f53749f0de7026340bb9df98d0495d9e3b0e64)
Diff | [Diff](https://github.com/dotnet/runtime/compare/22ba7d607bb1d9caa0db9afcdc47eb5cef641fcb...38f53749f0de7026340bb9df98d0495d9e3b0e64)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in Span.Sorting

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[QuickSortSpan - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/Span.Sorting.QuickSortSpan(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Span/Sorting.cs#L38-#L40>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 6.81 μs | 7.65 μs | 1.12 | 0.08 | False | | |
|<ul><li>[BubbleSortArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/Span.Sorting.BubbleSortArray(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Span/Sorting.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> | 140.24 μs | 270.87 μs | 1.93 | 0.20 | True | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_16_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/Span.Sorting_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_16_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/Span.Sorting_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_16_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/Span.Sorting.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 'Span.Sorting*'
```

<details>


### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-b3ba7ec6-b519-4f4e-a705-592a7e1d389b2903f7b62e74a73bc/afba029f-5d89-44b7-9d1b-6cc27a910e21.zip?sv=2021-08-06&se=2024-02-11T06%3A19%3A35Z&sr=c&sp=rl&sig=T1dn6aKoeUkYz2ar7iNb%2FlarYSkIf4Hi9%2FkJmECVsso%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-801291b2-fe8b-4e28-a9e1-17a1fe0af84fa450ec8602942c584/1dff0576-5770-43ab-b50c-23cb73b506ce.zip?sv=2021-08-06&se=2024-02-12T00%3A00%3A47Z&sr=c&sp=rl&sig=eTMvXhXPeEy2pyIbY5z2bUWR3V0Z8NZsozMhSu4xzuA%3D>)
### Span.Sorting.QuickSortSpan(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### Span.Sorting.BubbleSortArray(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 | [22ba7d607bb1d9caa0db9afcdc47eb5cef641fcb](https://github.com/dotnet/runtime/commit/22ba7d607bb1d9caa0db9afcdc47eb5cef641fcb)
Compare | [38f53749f0de7026340bb9df98d0495d9e3b0e64](https://github.com/dotnet/runtime/commit/38f53749f0de7026340bb9df98d0495d9e3b0e64)
Diff | [Diff](https://github.com/dotnet/runtime/compare/22ba7d607bb1d9caa0db9afcdc47eb5cef641fcb...38f53749f0de7026340bb9df98d0495d9e3b0e64)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.MathBenchmarks.Single

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[ILogB - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.MathBenchmarks.Single.ILogB.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Math/Functions/Single/ILogB.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> | 6.63 μs | 7.66 μs | 1.16 | 0.02 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_16_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.MathBenchmarks.Single_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_16_2024/refs/heads/main_x64_ubuntu%2022.04_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>


### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-b3ba7ec6-b519-4f4e-a705-592a7e1d389b2903f7b62e74a73bc/afba029f-5d89-44b7-9d1b-6cc27a910e21.zip?sv=2021-08-06&se=2024-02-11T06%3A19%3A35Z&sr=c&sp=rl&sig=T1dn6aKoeUkYz2ar7iNb%2FlarYSkIf4Hi9%2FkJmECVsso%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-801291b2-fe8b-4e28-a9e1-17a1fe0af84fa450ec8602942c584/1dff0576-5770-43ab-b50c-23cb73b506ce.zip?sv=2021-08-06&se=2024-02-12T00%3A00%3A47Z&sr=c&sp=rl&sig=eTMvXhXPeEy2pyIbY5z2bUWR3V0Z8NZsozMhSu4xzuA%3D>)
### System.MathBenchmarks.Single.ILogB

#### 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 | [22ba7d607bb1d9caa0db9afcdc47eb5cef641fcb](https://github.com/dotnet/runtime/commit/22ba7d607bb1d9caa0db9afcdc47eb5cef641fcb)
Compare | [38f53749f0de7026340bb9df98d0495d9e3b0e64](https://github.com/dotnet/runtime/commit/38f53749f0de7026340bb9df98d0495d9e3b0e64)
Diff | [Diff](https://github.com/dotnet/runtime/compare/22ba7d607bb1d9caa0db9afcdc47eb5cef641fcb...38f53749f0de7026340bb9df98d0495d9e3b0e64)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Collections.TryGetValueTrue&lt;String, String&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[ImmutableDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Collections.TryGetValueTrue(String%2c%20String).ImmutableDictionary(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/TryGetValue/TryGetValueTrue.cs#L108-#L117>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 27.66 μs | 29.41 μs | 1.06 | 0.01 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_16_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Collections.TryGetValueTrue%28String%2C%20String%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_16_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Collections.TryGetValueTrue%28String%2C%20String%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.TryGetValueTrue&lt;String, String&gt;*'
```

<details>


### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-b3ba7ec6-b519-4f4e-a705-592a7e1d389b2903f7b62e74a73bc/afba029f-5d89-44b7-9d1b-6cc27a910e21.zip?sv=2021-08-06&se=2024-02-11T06%3A19%3A35Z&sr=c&sp=rl&sig=T1dn6aKoeUkYz2ar7iNb%2FlarYSkIf4Hi9%2FkJmECVsso%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-801291b2-fe8b-4e28-a9e1-17a1fe0af84fa450ec8602942c584/1dff0576-5770-43ab-b50c-23cb73b506ce.zip?sv=2021-08-06&se=2024-02-12T00%3A00%3A47Z&sr=c&sp=rl&sig=eTMvXhXPeEy2pyIbY5z2bUWR3V0Z8NZsozMhSu4xzuA%3D>)
### System.Collections.TryGetValueTrue&lt;String, String&gt;.ImmutableDictionary(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms



### Docs

[Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md)
[Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

</details>

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	22ba7d607bb1d9caa0db9afcdc47eb5cef641fcb
Compare	38f53749f0de7026340bb9df98d0495d9e3b0e64
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
QuickSortSpan - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	6.81 μs	7.65 μs	1.12	0.08	False
BubbleSortArray - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	140.24 μs	270.87 μs	1.93	0.20	True

[Perf] Linux/x64: 8 Regressions on 1/12/2024 5:22:47 PM #27270

Description

Run Information

Regressions in Benchstone.BenchI.MulMatrix

Repro

Payloads

Benchstone.BenchI.MulMatrix.Test

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in SciMark2.kernel

Repro

Payloads

SciMark2.kernel.benchmarkLU

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in ByteMark

Repro

Payloads

ByteMark.BenchLUDecomp

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in Benchstone.BenchI.LogicArray

Repro

Payloads

Benchstone.BenchI.LogicArray.Test

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in Span.Sorting

Repro

Payloads

Span.Sorting.QuickSortSpan(Size: 512)

ETL Files

Histogram

JIT Disasms

Span.Sorting.BubbleSortArray(Size: 512)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.MathBenchmarks.Single

Repro

Payloads

System.MathBenchmarks.Single.ILogB

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Collections.TryGetValueTrue<String, String>

Repro

Payloads

System.Collections.TryGetValueTrue<String, String>.ImmutableDictionary(Size: 512)

ETL Files

Histogram

JIT Disasms

Docs

Metadata

Metadata

Assignees

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Issue actions