[Perf] Linux/x64: 10 Regressions on 9/6/2024 6:26:29 PM

### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [1bad1246351efec0a720cf514a749e912a3e2c92](https://github.com/dotnet/runtime/commit/1bad1246351efec0a720cf514a749e912a3e2c92)
Compare | [5c4686f831d34c2c127e943d0f0d144793eeb0ad](https://github.com/dotnet/runtime/commit/5c4686f831d34c2c127e943d0f0d144793eeb0ad)
Diff | [Diff](https://github.com/dotnet/runtime/compare/1bad1246351efec0a720cf514a749e912a3e2c92...5c4686f831d34c2c127e943d0f0d144793eeb0ad)
Configs | AOT:true, CompilationMode:wasm, RunKind:micro


### Regressions in System.Collections.Concurrent.Count&lt;String&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Queue - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_AOT=true_CompilationMode=wasm_RunKind=micro/System.Collections.Concurrent.Count(String).Queue(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Concurrent/Count.cs#L34-#L35>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 37.16 ns | 42.60 ns | 1.15 | 0.28 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_10_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Collections.Concurrent.Count%28String%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_10_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Collections.Concurrent.Count%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.Concurrent.Count&lt;String&gt;*'
```

<details>

### System.Collections.Concurrent.Count&lt;String&gt;.Queue(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 | [1bad1246351efec0a720cf514a749e912a3e2c92](https://github.com/dotnet/runtime/commit/1bad1246351efec0a720cf514a749e912a3e2c92)
Compare | [a349912e4f8610f39a6ac3cb73d8d4d0968ccec4](https://github.com/dotnet/runtime/commit/a349912e4f8610f39a6ac3cb73d8d4d0968ccec4)
Diff | [Diff](https://github.com/dotnet/runtime/compare/1bad1246351efec0a720cf514a749e912a3e2c92...a349912e4f8610f39a6ac3cb73d8d4d0968ccec4)
Configs | AOT:true, CompilationMode:wasm, RunKind:micro


### Regressions in System.Tests.Perf_Enum

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[GetName_Generic_NonFlags - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_AOT=true_CompilationMode=wasm_RunKind=micro/System.Tests.Perf_Enum.GetName_Generic_NonFlags.html>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 112.89 ns | 121.45 ns | 1.08 | 0.36 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_10_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Tests.Perf_Enum_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_10_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Tests.Perf_Enum.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_Enum*'
```

<details>

### System.Tests.Perf_Enum.GetName_Generic_NonFlags

#### 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 | [1bad1246351efec0a720cf514a749e912a3e2c92](https://github.com/dotnet/runtime/commit/1bad1246351efec0a720cf514a749e912a3e2c92)
Compare | [a349912e4f8610f39a6ac3cb73d8d4d0968ccec4](https://github.com/dotnet/runtime/commit/a349912e4f8610f39a6ac3cb73d8d4d0968ccec4)
Diff | [Diff](https://github.com/dotnet/runtime/compare/1bad1246351efec0a720cf514a749e912a3e2c92...a349912e4f8610f39a6ac3cb73d8d4d0968ccec4)
Configs | AOT:true, CompilationMode:wasm, RunKind:micro


### Regressions in System.Collections.Sort&lt;String&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Array_ComparerClass - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_AOT=true_CompilationMode=wasm_RunKind=micro/System.Collections.Sort(String).Array_ComparerClass(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Sort.cs#L47-#L48>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 693.94 μs | 776.49 μs | 1.12 | 0.09 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_10_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Collections.Sort%28String%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_10_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Collections.Sort%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.Sort&lt;String&gt;*'
```

<details>

### System.Collections.Sort&lt;String&gt;.Array_ComparerClass(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 | [1bad1246351efec0a720cf514a749e912a3e2c92](https://github.com/dotnet/runtime/commit/1bad1246351efec0a720cf514a749e912a3e2c92)
Compare | [a349912e4f8610f39a6ac3cb73d8d4d0968ccec4](https://github.com/dotnet/runtime/commit/a349912e4f8610f39a6ac3cb73d8d4d0968ccec4)
Diff | [Diff](https://github.com/dotnet/runtime/compare/1bad1246351efec0a720cf514a749e912a3e2c92...a349912e4f8610f39a6ac3cb73d8d4d0968ccec4)
Configs | AOT:true, CompilationMode:wasm, RunKind:micro


### Regressions in System.Buffers.Tests.SearchValuesCharTests

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Contains - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_AOT=true_CompilationMode=wasm_RunKind=micro/System.Buffers.Tests.SearchValuesCharTests.Contains(Values%3a%20%22%c3%9f%c3%a4%c3%b6%c3%bc%c3%84%c3%96%c3%9c%22).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Buffers/SearchValuesCharTests.cs#L44-#L45>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 9.55 ns | 13.97 ns | 1.46 | 0.48 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_10_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Buffers.Tests.SearchValuesCharTests_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_10_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Buffers.Tests.SearchValuesCharTests.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.SearchValuesCharTests*'
```

<details>

### System.Buffers.Tests.SearchValuesCharTests.Contains(Values: "ßäöüÄÖÜ")

#### 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 | [1bad1246351efec0a720cf514a749e912a3e2c92](https://github.com/dotnet/runtime/commit/1bad1246351efec0a720cf514a749e912a3e2c92)
Compare | [a349912e4f8610f39a6ac3cb73d8d4d0968ccec4](https://github.com/dotnet/runtime/commit/a349912e4f8610f39a6ac3cb73d8d4d0968ccec4)
Diff | [Diff](https://github.com/dotnet/runtime/compare/1bad1246351efec0a720cf514a749e912a3e2c92...a349912e4f8610f39a6ac3cb73d8d4d0968ccec4)
Configs | AOT:true, CompilationMode:wasm, RunKind:micro


### Regressions in System.Collections.Concurrent.IsEmpty&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_AOT=true_CompilationMode=wasm_RunKind=micro/System.Collections.Concurrent.IsEmpty(Int32).Dictionary(Size%3a%200).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Concurrent/IsEmpty.cs#L28-#L29>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 85.08 ns | 90.90 ns | 1.07 | 0.21 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_10_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Collections.Concurrent.IsEmpty%28Int32%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_10_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Collections.Concurrent.IsEmpty%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.Concurrent.IsEmpty&lt;Int32&gt;*'
```

<details>

### System.Collections.Concurrent.IsEmpty&lt;Int32&gt;.Dictionary(Size: 0)

#### 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 | [1bad1246351efec0a720cf514a749e912a3e2c92](https://github.com/dotnet/runtime/commit/1bad1246351efec0a720cf514a749e912a3e2c92)
Compare | [a349912e4f8610f39a6ac3cb73d8d4d0968ccec4](https://github.com/dotnet/runtime/commit/a349912e4f8610f39a6ac3cb73d8d4d0968ccec4)
Diff | [Diff](https://github.com/dotnet/runtime/compare/1bad1246351efec0a720cf514a749e912a3e2c92...a349912e4f8610f39a6ac3cb73d8d4d0968ccec4)
Configs | AOT:true, CompilationMode:wasm, RunKind:micro


### Regressions in System.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;UInt64&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[GreaterThanBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_AOT=true_CompilationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt64).GreaterThanBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime.Intrinsics/Perf_Vector128OfT.cs#L109-#L110>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 2.71 ns | 5.77 ns | 2.13 | 0.61 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_10_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Runtime.Intrinsics.Tests.Perf_Vector128Of%28UInt64%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_10_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Runtime.Intrinsics.Tests.Perf_Vector128Of%28UInt64%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.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;UInt64&gt;*'
```

<details>

### System.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;UInt64&gt;.GreaterThanBenchmark

#### 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 | [1bad1246351efec0a720cf514a749e912a3e2c92](https://github.com/dotnet/runtime/commit/1bad1246351efec0a720cf514a749e912a3e2c92)
Compare | [a349912e4f8610f39a6ac3cb73d8d4d0968ccec4](https://github.com/dotnet/runtime/commit/a349912e4f8610f39a6ac3cb73d8d4d0968ccec4)
Diff | [Diff](https://github.com/dotnet/runtime/compare/1bad1246351efec0a720cf514a749e912a3e2c92...a349912e4f8610f39a6ac3cb73d8d4d0968ccec4)
Configs | AOT:true, CompilationMode:wasm, 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>[BitArrayCopyToByteArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_AOT=true_CompilationMode=wasm_RunKind=micro/System.Collections.Tests.Perf_BitArray.BitArrayCopyToByteArray(Size%3a%204).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Perf.BitArray.cs#L156-#L157>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 27.63 ns | 29.41 ns | 1.06 | 0.48 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_10_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Collections.Tests.Perf_BitArray_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_10_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_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.BitArrayCopyToByteArray(Size: 4)

#### 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 | [1bad1246351efec0a720cf514a749e912a3e2c92](https://github.com/dotnet/runtime/commit/1bad1246351efec0a720cf514a749e912a3e2c92)
Compare | [a349912e4f8610f39a6ac3cb73d8d4d0968ccec4](https://github.com/dotnet/runtime/commit/a349912e4f8610f39a6ac3cb73d8d4d0968ccec4)
Diff | [Diff](https://github.com/dotnet/runtime/compare/1bad1246351efec0a720cf514a749e912a3e2c92...a349912e4f8610f39a6ac3cb73d8d4d0968ccec4)
Configs | AOT:true, CompilationMode:wasm, RunKind:micro


### Regressions in LinqBenchmarks

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Order00ManualX - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_AOT=true_CompilationMode=wasm_RunKind=micro/LinqBenchmarks.Order00ManualX.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Linq/Linq.cs#L350-#L364>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 338.25 ms | 374.96 ms | 1.11 | 0.19 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_10_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/LinqBenchmarks_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_10_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_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.Order00ManualX

#### 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 | [7331fb0e328c99b03a9a3c675219598b877ed2f2](https://github.com/dotnet/runtime/commit/7331fb0e328c99b03a9a3c675219598b877ed2f2)
Compare | [a349912e4f8610f39a6ac3cb73d8d4d0968ccec4](https://github.com/dotnet/runtime/commit/a349912e4f8610f39a6ac3cb73d8d4d0968ccec4)
Diff | [Diff](https://github.com/dotnet/runtime/compare/7331fb0e328c99b03a9a3c675219598b877ed2f2...a349912e4f8610f39a6ac3cb73d8d4d0968ccec4)
Configs | AOT:true, 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>[EqualsStaticBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_AOT=true_CompilationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Single).EqualsStaticBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_VectorOfT.cs#L104-#L105>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 2.76 ns | 5.25 ns | 1.90 | 0.58 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_10_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Numerics.Tests.Perf_VectorOf%28Single%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_10_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_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;.EqualsStaticBenchmark

#### 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 | [1bad1246351efec0a720cf514a749e912a3e2c92](https://github.com/dotnet/runtime/commit/1bad1246351efec0a720cf514a749e912a3e2c92)
Compare | [a349912e4f8610f39a6ac3cb73d8d4d0968ccec4](https://github.com/dotnet/runtime/commit/a349912e4f8610f39a6ac3cb73d8d4d0968ccec4)
Diff | [Diff](https://github.com/dotnet/runtime/compare/1bad1246351efec0a720cf514a749e912a3e2c92...a349912e4f8610f39a6ac3cb73d8d4d0968ccec4)
Configs | AOT:true, CompilationMode:wasm, RunKind:micro


### Regressions in System.Memory.MemoryMarshal&lt;Byte&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[TryGetArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_AOT=true_CompilationMode=wasm_RunKind=micro/System.Memory.MemoryMarshal(Byte).TryGetArray.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Memory/MemoryMarshal.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> | 26.16 ns | 29.78 ns | 1.14 | 0.43 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_10_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Memory.MemoryMarshal%28Byte%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_10_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Memory.MemoryMarshal%28Byte%29.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.MemoryMarshal&lt;Byte&gt;*'
```

<details>

### System.Memory.MemoryMarshal&lt;Byte&gt;.TryGetArray

#### 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	1bad1246351efec0a720cf514a749e912a3e2c92
Compare	5c4686f831d34c2c127e943d0f0d144793eeb0ad
Diff	Diff
Configs	AOT:true, CompilationMode:wasm, RunKind:micro

[Perf] Linux/x64: 10 Regressions on 9/6/2024 6:26:29 PM #40890

Description

Run Information

Regressions in System.Collections.Concurrent.Count<String>

Repro

System.Collections.Concurrent.Count<String>.Queue(Size: 512)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Tests.Perf_Enum

Repro

System.Tests.Perf_Enum.GetName_Generic_NonFlags

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Collections.Sort<String>

Repro

System.Collections.Sort<String>.Array_ComparerClass(Size: 512)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Buffers.Tests.SearchValuesCharTests

Repro

System.Buffers.Tests.SearchValuesCharTests.Contains(Values: "ßäöüÄÖÜ")

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Collections.Concurrent.IsEmpty<Int32>

Repro

System.Collections.Concurrent.IsEmpty<Int32>.Dictionary(Size: 0)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>

Repro

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.GreaterThanBenchmark

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Collections.Tests.Perf_BitArray

Repro

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

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in LinqBenchmarks

Repro

LinqBenchmarks.Order00ManualX

ETL Files

Histogram

JIT Disasms

Docs

Run Information

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

Repro

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

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Memory.MemoryMarshal<Byte>

Repro

System.Memory.MemoryMarshal<Byte>.TryGetArray

ETL Files

Histogram