[Perf] Linux/x64: 32 Regressions on 8/22/2024 10:41:01 AM

### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [2af0051c894aac4d1a9d6479ad6dd7547a688363](https://github.com/dotnet/runtime/commit/2af0051c894aac4d1a9d6479ad6dd7547a688363)
Compare | [8db3cab69e3afe8c25d295edb8b1d599518e4eca](https://github.com/dotnet/runtime/commit/8db3cab69e3afe8c25d295edb8b1d599518e4eca)
Diff | [Diff](https://github.com/dotnet/runtime/compare/2af0051c894aac4d1a9d6479ad6dd7547a688363...8db3cab69e3afe8c25d295edb8b1d599518e4eca)
Configs | AOT:true, CompilationMode:wasm, RunKind:micro


### Regressions in System.Collections.Perf_DefaultFrozenDictionary

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[TryGetValue_False_FrozenDictionary - 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.Perf_DefaultFrozenDictionary.TryGetValue_False_FrozenDictionary(Count%3a%20100).html>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACo1U227TQBB9R+IfVn2xDWnqJlUKkYxI0yskEFKrLwhVG3sSL9qLNbtu4wjx7YztqDSpVPnF3hmfM9ezngK3BYIC7eybP+wxAwR2VgiZziE3LIqYlxqnwR1hoZ1Q4O2izpDrJKtxCEt7lAFP7ZHiQu8BR5hkwkHiKBsTmvneenDidZjHUdEheELHYN03rqCK+dm7La0D1R0bKYkrjLbdGeDy/hyWvJDuEs0G9LmoP3EsuzGWV+DuuCzg/pJLS889iD821MmQHYdh8L/GeaHHRi/FqkBep/npjb7H3i8W/WWewwK8t69hx0blQtbW1KSw5T1yq17nkeur0OkWr0SC5hlBWFC5K/0XxBtjJ/JB1YMNWuC/2Au9EhraYGcrE5d5O2hWWpFwOUOjTOVpS7wuFyjSK2kWXIpN7WtDm/fmbTNcrHNAkquutbSrrloAgLHJt6ddpcZEu3Vc5ewTS7mDSvV+L+ydHIaDw97HOPwwDAfDk9Nuf3B82j/uvw/DIWmJgsDagU7ZLWUGG1mHCXf+JRk6leWPAgqoiqmKrY2gw8Ry6TuzMEa+bGFqtBkZR6iDQ9LiAb0PWlBuqo5yBHrW1MZuw64kVVMmk7tpQ6i6soVSHMUGGMfVveJrvx5T1UqHvQvYotybW+fpDne2s6AoOZrfdINfQOdg6R5HSJtI/WfbafyjB0C+ojh9KuwpFtJAAVm1mCTj6NijcBnzbTP3BtZh68TIQuloP2PZ+G3UpCCgE05C5J3TsumPVG7NisJ8bQMv+AfQNPcPJgUAAA==>)</li></ul> | 4.22 μs | 4.48 μs | 1.06 | 0.22 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Collections.Perf_DefaultFrozenDictionary_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Collections.Perf_DefaultFrozenDictionary.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.Perf_DefaultFrozenDictionary*'
```

<details>

### System.Collections.Perf_DefaultFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 100)

#### 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 | [d3154144ae65a77585de29892ec41517f0add61e](https://github.com/dotnet/runtime/commit/d3154144ae65a77585de29892ec41517f0add61e)
Compare | [8db3cab69e3afe8c25d295edb8b1d599518e4eca](https://github.com/dotnet/runtime/commit/8db3cab69e3afe8c25d295edb8b1d599518e4eca)
Diff | [Diff](https://github.com/dotnet/runtime/compare/d3154144ae65a77585de29892ec41517f0add61e...8db3cab69e3afe8c25d295edb8b1d599518e4eca)
Configs | AOT:true, CompilationMode:wasm, RunKind:micro


### Regressions in System.Buffers.Tests.ReadOnlySequenceTests&lt;Char&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[IterateForEachMemory - 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.ReadOnlySequenceTests(Char).IterateForEachMemory.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Buffers/ReadOnlySequenceTests.cs#L95-#L96>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 144.14 ns | 159.46 ns | 1.11 | 0.31 | False | | |
|<ul><li>[IterateForEachSingleSegment - 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.ReadOnlySequenceTests(Char).IterateForEachSingleSegment.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Buffers/ReadOnlySequenceTests.cs#L111-#L113>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 98.79 ns | 107.60 ns | 1.09 | 0.27 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Buffers.Tests.ReadOnlySequenceTests%28Char%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Buffers.Tests.ReadOnlySequenceTests%28Char%29_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Buffers.Tests.ReadOnlySequenceTests%28Char%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.Buffers.Tests.ReadOnlySequenceTests&lt;Char&gt;*'
```

<details>

### System.Buffers.Tests.ReadOnlySequenceTests&lt;Char&gt;.IterateForEachMemory

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Buffers.Tests.ReadOnlySequenceTests&lt;Char&gt;.IterateForEachSingleSegment

#### 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 | [2af0051c894aac4d1a9d6479ad6dd7547a688363](https://github.com/dotnet/runtime/commit/2af0051c894aac4d1a9d6479ad6dd7547a688363)
Compare | [8db3cab69e3afe8c25d295edb8b1d599518e4eca](https://github.com/dotnet/runtime/commit/8db3cab69e3afe8c25d295edb8b1d599518e4eca)
Diff | [Diff](https://github.com/dotnet/runtime/compare/2af0051c894aac4d1a9d6479ad6dd7547a688363...8db3cab69e3afe8c25d295edb8b1d599518e4eca)
Configs | AOT:true, CompilationMode:wasm, RunKind:micro


### Regressions in System.Tests.Perf_String

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[IndexerCheckLengthHoisting - 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_String.IndexerCheckLengthHoisting.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.String.cs#L267-#L279>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 42.88 ns | 53.13 ns | 1.24 | 0.15 | False | | |
|<ul><li>[Concat_CharEnumerable - 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_String.Concat_CharEnumerable.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.String.cs#L51-#L54>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 211.06 μs | 230.65 μs | 1.09 | 0.11 | False | | |
|<ul><li>[TrimStart_CharArr - 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_String.TrimStart_CharArr(s%3a%20%22Test%22%2c%20c%3a%20%5b%27%20%27%2c%20%27%e2%80%85%27%5d).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.String.cs#L153-#L158>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 18.49 ns | 23.25 ns | 1.26 | 0.48 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Tests.Perf_String_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Tests.Perf_String_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Tests.Perf_String_3.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Tests.Perf_String.html>)

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

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

<details>

### System.Tests.Perf_String.IndexerCheckLengthHoisting

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Tests.Perf_String.Concat_CharEnumerable

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Tests.Perf_String.TrimStart_CharArr(s: "Test", c: [' ', ' '])

#### 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 | [d3154144ae65a77585de29892ec41517f0add61e](https://github.com/dotnet/runtime/commit/d3154144ae65a77585de29892ec41517f0add61e)
Compare | [8db3cab69e3afe8c25d295edb8b1d599518e4eca](https://github.com/dotnet/runtime/commit/8db3cab69e3afe8c25d295edb8b1d599518e4eca)
Diff | [Diff](https://github.com/dotnet/runtime/compare/d3154144ae65a77585de29892ec41517f0add61e...8db3cab69e3afe8c25d295edb8b1d599518e4eca)
Configs | AOT:true, CompilationMode:wasm, RunKind:micro


### Regressions in System.Collections.Concurrent.Count&lt;Int32&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Queue_EnqueueCountDequeue - 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(Int32).Queue_EnqueueCountDequeue(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Concurrent/Count.cs#L37-#L44>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 73.32 ns | 78.16 ns | 1.07 | 0.28 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Collections.Concurrent.Count%28Int32%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Collections.Concurrent.Count%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.Count&lt;Int32&gt;*'
```

<details>

### System.Collections.Concurrent.Count&lt;Int32&gt;.Queue_EnqueueCountDequeue(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 | [2af0051c894aac4d1a9d6479ad6dd7547a688363](https://github.com/dotnet/runtime/commit/2af0051c894aac4d1a9d6479ad6dd7547a688363)
Compare | [8db3cab69e3afe8c25d295edb8b1d599518e4eca](https://github.com/dotnet/runtime/commit/8db3cab69e3afe8c25d295edb8b1d599518e4eca)
Diff | [Diff](https://github.com/dotnet/runtime/compare/2af0051c894aac4d1a9d6479ad6dd7547a688363...8db3cab69e3afe8c25d295edb8b1d599518e4eca)
Configs | AOT:true, CompilationMode:wasm, RunKind:micro


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

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[SequenceCompareToDifferent - 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.Span(Char).SequenceCompareToDifferent(Size%3a%2033).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Memory/Span.cs#L58-#L59>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 17.27 ns | 20.24 ns | 1.17 | 0.32 | False | | |
|<ul><li>[SequenceCompareTo - 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.Span(Char).SequenceCompareTo(Size%3a%2033).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Memory/Span.cs#L55-#L56>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 20.63 ns | 24.40 ns | 1.18 | 0.30 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Memory.Span%28Char%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Memory.Span%28Char%29_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Memory.Span%28Char%29.html>)

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

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

<details>

### System.Memory.Span&lt;Char&gt;.SequenceCompareToDifferent(Size: 33)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Memory.Span&lt;Char&gt;.SequenceCompareTo(Size: 33)

#### ETL Files

#### Histogram

#### JIT Disasms



### Docs

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

</details>


---


### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [2af0051c894aac4d1a9d6479ad6dd7547a688363](https://github.com/dotnet/runtime/commit/2af0051c894aac4d1a9d6479ad6dd7547a688363)
Compare | [8db3cab69e3afe8c25d295edb8b1d599518e4eca](https://github.com/dotnet/runtime/commit/8db3cab69e3afe8c25d295edb8b1d599518e4eca)
Diff | [Diff](https://github.com/dotnet/runtime/compare/2af0051c894aac4d1a9d6479ad6dd7547a688363...8db3cab69e3afe8c25d295edb8b1d599518e4eca)
Configs | AOT:true, CompilationMode:wasm, RunKind:micro


### Regressions in System.Text.Json.Tests.Perf_Get

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[GetGuid - 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.Text.Json.Tests.Perf_Get.GetGuid.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Utf8JsonReader/Perf.Get.cs#L233-#L246>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 8.85 μs | 9.40 μs | 1.06 | 0.12 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Text.Json.Tests.Perf_Get_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Text.Json.Tests.Perf_Get.html>)

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

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

<details>

### System.Text.Json.Tests.Perf_Get.GetGuid

#### 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 | [d3154144ae65a77585de29892ec41517f0add61e](https://github.com/dotnet/runtime/commit/d3154144ae65a77585de29892ec41517f0add61e)
Compare | [8db3cab69e3afe8c25d295edb8b1d599518e4eca](https://github.com/dotnet/runtime/commit/8db3cab69e3afe8c25d295edb8b1d599518e4eca)
Diff | [Diff](https://github.com/dotnet/runtime/compare/d3154144ae65a77585de29892ec41517f0add61e...8db3cab69e3afe8c25d295edb8b1d599518e4eca)
Configs | AOT:true, CompilationMode:wasm, RunKind:micro


### Regressions in System.Buffers.Text.Tests.Utf8FormatterTests

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[FormatterUInt32 - 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.Text.Tests.Utf8FormatterTests.FormatterUInt32(value%3a%200).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Buffers/Utf8FormatterTests.cs#L40-#L42>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 12.05 ns | 13.62 ns | 1.13 | 0.52 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Buffers.Text.Tests.Utf8FormatterTests_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Buffers.Text.Tests.Utf8FormatterTests.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.Text.Tests.Utf8FormatterTests*'
```

<details>

### System.Buffers.Text.Tests.Utf8FormatterTests.FormatterUInt32(value: 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 | [d3154144ae65a77585de29892ec41517f0add61e](https://github.com/dotnet/runtime/commit/d3154144ae65a77585de29892ec41517f0add61e)
Compare | [8db3cab69e3afe8c25d295edb8b1d599518e4eca](https://github.com/dotnet/runtime/commit/8db3cab69e3afe8c25d295edb8b1d599518e4eca)
Diff | [Diff](https://github.com/dotnet/runtime/compare/d3154144ae65a77585de29892ec41517f0add61e...8db3cab69e3afe8c25d295edb8b1d599518e4eca)
Configs | AOT:true, CompilationMode:wasm, RunKind:micro


### Regressions in System.Text.Perf_Ascii

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[ToUpperInPlace_Bytes - 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.Text.Perf_Ascii.ToUpperInPlace_Bytes(Size%3a%206).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Encoding/Perf.Ascii.cs#L106-#L108>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 20.37 ns | 24.88 ns | 1.22 | 0.38 | False | | |
|<ul><li>[EqualsIgnoreCase_ExactlyTheSame_Bytes - 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.Text.Perf_Ascii.EqualsIgnoreCase_ExactlyTheSame_Bytes(Size%3a%20128).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Encoding/Perf.Ascii.cs#L55-#L56>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 38.37 ns | 51.52 ns | 1.34 | 0.33 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Text.Perf_Ascii_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Text.Perf_Ascii_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Text.Perf_Ascii.html>)

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

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

<details>

### System.Text.Perf_Ascii.ToUpperInPlace_Bytes(Size: 6)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Perf_Ascii.EqualsIgnoreCase_ExactlyTheSame_Bytes(Size: 128)

#### 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 | [2af0051c894aac4d1a9d6479ad6dd7547a688363](https://github.com/dotnet/runtime/commit/2af0051c894aac4d1a9d6479ad6dd7547a688363)
Compare | [8db3cab69e3afe8c25d295edb8b1d599518e4eca](https://github.com/dotnet/runtime/commit/8db3cab69e3afe8c25d295edb8b1d599518e4eca)
Diff | [Diff](https://github.com/dotnet/runtime/compare/2af0051c894aac4d1a9d6479ad6dd7547a688363...8db3cab69e3afe8c25d295edb8b1d599518e4eca)
Configs | AOT:true, CompilationMode:wasm, RunKind:micro


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

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Stack - 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.AddGivenSize(String).Stack(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Add/AddGivenSize.cs#L106-#L114>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 8.91 μs | 9.53 μs | 1.07 | 0.21 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Collections.AddGivenSize%28String%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Collections.AddGivenSize%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.AddGivenSize&lt;String&gt;*'
```

<details>

### System.Collections.AddGivenSize&lt;String&gt;.Stack(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 | [2af0051c894aac4d1a9d6479ad6dd7547a688363](https://github.com/dotnet/runtime/commit/2af0051c894aac4d1a9d6479ad6dd7547a688363)
Compare | [8db3cab69e3afe8c25d295edb8b1d599518e4eca](https://github.com/dotnet/runtime/commit/8db3cab69e3afe8c25d295edb8b1d599518e4eca)
Diff | [Diff](https://github.com/dotnet/runtime/compare/2af0051c894aac4d1a9d6479ad6dd7547a688363...8db3cab69e3afe8c25d295edb8b1d599518e4eca)
Configs | AOT:true, CompilationMode:wasm, RunKind:micro


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

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[FrozenDictionary - 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.ContainsKeyFalse(String%2c%20String).FrozenDictionary(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Contains/ContainsKeyFalse.cs#L132-#L141>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 27.51 μs | 29.49 μs | 1.07 | 0.14 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Collections.ContainsKeyFalse%28String%2C%20String%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Collections.ContainsKeyFalse%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.ContainsKeyFalse&lt;String, String&gt;*'
```

<details>

### System.Collections.ContainsKeyFalse&lt;String, String&gt;.FrozenDictionary(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 | [2af0051c894aac4d1a9d6479ad6dd7547a688363](https://github.com/dotnet/runtime/commit/2af0051c894aac4d1a9d6479ad6dd7547a688363)
Compare | [8db3cab69e3afe8c25d295edb8b1d599518e4eca](https://github.com/dotnet/runtime/commit/8db3cab69e3afe8c25d295edb8b1d599518e4eca)
Diff | [Diff](https://github.com/dotnet/runtime/compare/2af0051c894aac4d1a9d6479ad6dd7547a688363...8db3cab69e3afe8c25d295edb8b1d599518e4eca)
Configs | AOT:true, CompilationMode:wasm, RunKind:micro


### Regressions in System.Numerics.Tests.Perf_Vector3

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[DistanceBenchmark - 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_Vector3.DistanceBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_Vector3.cs#L78-#L79>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACo1U227TQBB9R+IfVn2xA7lY7j2SEUnaQiEpJYn6glC1sSfxgnfXml23cYX4dmbtqDSJVPnF3hmfM9ezngA3BYIEZc2bP+wxBQQ2LESWTCHXLIqYl2irwPawUFZI8LZRQ+QqTiscwtL0UuCJ6Uku1A5wgHEqLMSWsjGhmO+tT468NvM4Sjq0ntFzMPaGS3AxP3qz0liQ3ZtCAorYdN1X070FXN7fUTCNh90LYSwVAUOgSiTH3/8zTws10mopVgVyK7QyP7zBt7n3k0V/mWexAO/ta9iRlrnIKmuiE9jwHrmRr/PI9VWoZIOXIkb9giAMyNyW/h7xWptx9iCrcbUa4L+YS7USCppgb1d6XubNoGlpRMyzW9RSO09T4udygSL5lOkFz8RT5WtCm4bTphku1znJwInVKWRbMyNNAgWc63xz2tbfnGgzy2XOPrCEW3Ba9sMgPOoEJ53wfB6c9cOz/vFp9/T4PAyPT98HQT8IXApYW1AJm1FmMJGxGHPrX5Ghkqz8XkABrhhXbGW02kwsl77VC62z/RYmWumBtoQ66JAWD+h90IBy7TrKEehZUWu7CdtJqqKMx3eTmuC6MoWkuyKegHFc3Uu+9qsxuVba7F2LLcqdubWfb2Z7MwuKkqP+RddwDzoFU2Q2QtpE4r/YTu0fPADyFcU5pMKeYyENFJC5xcQpR8sehU2Zb+q517A2W8c6K6SKdjOWtd9EdQoCWmEziLwLWjb9Z8qN6SjMV6bltf4Br1ScrvwEAAA=>)</li></ul> | 2.45 ns | 3.85 ns | 1.57 | 0.67 | False | | |
|<ul><li>[MultiplyByScalarBenchmark - 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_Vector3.MultiplyByScalarBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_Vector3.cs#L117-#L118>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 4.13 ns | 6.75 ns | 1.63 | 0.55 | False | | |
|<ul><li>[NormalizeBenchmark - 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_Vector3.NormalizeBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_Vector3.cs#L123-#L124>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 5.17 ns | 6.54 ns | 1.26 | 0.61 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Numerics.Tests.Perf_Vector3_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Numerics.Tests.Perf_Vector3_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Numerics.Tests.Perf_Vector3_3.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Numerics.Tests.Perf_Vector3.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_Vector3*'
```

<details>

### System.Numerics.Tests.Perf_Vector3.DistanceBenchmark

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tests.Perf_Vector3.MultiplyByScalarBenchmark

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tests.Perf_Vector3.NormalizeBenchmark

#### 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 | [2831f11ab3adadf867cc96449b36090f4a520f2c](https://github.com/dotnet/runtime/commit/2831f11ab3adadf867cc96449b36090f4a520f2c)
Compare | [8db3cab69e3afe8c25d295edb8b1d599518e4eca](https://github.com/dotnet/runtime/commit/8db3cab69e3afe8c25d295edb8b1d599518e4eca)
Diff | [Diff](https://github.com/dotnet/runtime/compare/2831f11ab3adadf867cc96449b36090f4a520f2c...8db3cab69e3afe8c25d295edb8b1d599518e4eca)
Configs | AOT:true, CompilationMode:wasm, RunKind:micro


### Regressions in Microsoft.Extensions.Logging.EventSourceLogger

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[NestedScopes_TwoMessages - 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/Microsoft.Extensions.Logging.EventSourceLogger.NestedScopes_TwoMessages(HasSubscribers%3a%20True%2c%20Json%3a%20True).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/Microsoft.Extensions.Logging/EventSourceBenchmark.cs#L27-#L39>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACo1UW2/TMBR+R+I/WHtJAlmXdRdYpSC6UdhGO0Yb8YLQ5CaniVFsR+c4azMhfjt2Uo1dpCkvic/R953rZ8+AU40gQRl69YetC0Bgp7UoszlUmsUx8zJtFJg9rJURErzHqFPkKi1aHMKK9grgGe1JLtQT4BjTQhhIjc3GhGK+tzk+9ELmcZT2ENyjEyBzxSW4mB+9mUhRk16ZwWRjQJHQigZTnedC5YPJrS17oWtMwbkAB1eWDNki1RXQTbLWMyDiOZB/zmlRLylFsQSkEUuwhpBdklbdOfhf7rxWZ1qtRF4jNy7fT2/8LfF+sfgv84zFeq9fwp5pWYmytWY6gy1vzUm+zLOur0JlW7x0fT8gCAJZmcZ/RrzQNC1vZTvjoAf+kibKDg/6YK9znTRVP2jRkEh5eY1aaufpSzxvliiyL6Ve8lLctb4+tPlw3jfDZFMBWuWqVlaPhXamraoBE11tT49Fm1jawnBZsQ8s4wbcBfCH0fBwNzreHZ4k0fvR8GR0uD84it4dnOwfvY2iURS5FODUmrGFzQwUk8GUG/+zNVRWNt9rqMEV44ptjSBkYrXyjV5qXT5vYaaVHmtjUTu7Vos79r/Tg3LhOqoQ7LeldnYftpNUS5lOf8w6guuKaik5ijtgHPMbyTd+OybXSsjeBGzZPJlbeH+dw+0sbJQK9W/7EDyDzoHq0sRoN5H5D7bT+ce3gPYqh+zAFnYfC+1AAZlbTFpwNGwtTMF86ubewUK2SXVZSxU/zdh0foq7FBZohCkh9j7ZZdvHqdmajsJ8RYEX/APs0mUZMQUAAA==>)</li></ul> | 755.44 ns | 848.72 ns | 1.12 | 0.07 | False | | |
|<ul><li>[NestedScopes_TwoMessages - 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/Microsoft.Extensions.Logging.EventSourceLogger.NestedScopes_TwoMessages(HasSubscribers%3a%20True%2c%20Json%3a%20False).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/Microsoft.Extensions.Logging/EventSourceBenchmark.cs#L27-#L39>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 769.06 ns | 879.74 ns | 1.14 | 0.12 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/Microsoft.Extensions.Logging.EventSourceLogger_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/Microsoft.Extensions.Logging.EventSourceLogger_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/Microsoft.Extensions.Logging.EventSourceLogger.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 'Microsoft.Extensions.Logging.EventSourceLogger*'
```

<details>

### Microsoft.Extensions.Logging.EventSourceLogger.NestedScopes_TwoMessages(HasSubscribers: True, Json: True)

#### ETL Files

#### Histogram

#### JIT Disasms

### Microsoft.Extensions.Logging.EventSourceLogger.NestedScopes_TwoMessages(HasSubscribers: True, Json: 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 | [631778a290dd93cbafb07e031f83844c53f6a584](https://github.com/dotnet/runtime/commit/631778a290dd93cbafb07e031f83844c53f6a584)
Compare | [8db3cab69e3afe8c25d295edb8b1d599518e4eca](https://github.com/dotnet/runtime/commit/8db3cab69e3afe8c25d295edb8b1d599518e4eca)
Diff | [Diff](https://github.com/dotnet/runtime/compare/631778a290dd93cbafb07e031f83844c53f6a584...8db3cab69e3afe8c25d295edb8b1d599518e4eca)
Configs | AOT:true, 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>[ToStringWithCultureInfo - 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_Single.ToStringWithCultureInfo(value%3a%20-3.4028235E%2b38%2c%20culture%3a%20zh).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.Single.cs#L54-#L58>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 322.07 ns | 353.27 ns | 1.10 | 0.07 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Tests.Perf_Single_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_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.ToStringWithCultureInfo(value: -3.4028235E+38, culture: zh)

#### 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 | [3622bfa4329faa73551b2508aade7777a04a3ca8](https://github.com/dotnet/runtime/commit/3622bfa4329faa73551b2508aade7777a04a3ca8)
Compare | [8db3cab69e3afe8c25d295edb8b1d599518e4eca](https://github.com/dotnet/runtime/commit/8db3cab69e3afe8c25d295edb8b1d599518e4eca)
Diff | [Diff](https://github.com/dotnet/runtime/compare/3622bfa4329faa73551b2508aade7777a04a3ca8...8db3cab69e3afe8c25d295edb8b1d599518e4eca)
Configs | AOT:true, CompilationMode:wasm, RunKind:micro


### Regressions in System.Tests.Perf_Char

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Char_ToUpper - 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_Char.Char_ToUpper(c%3a%20%27%e4%bd%a0%27%2c%20cultureName%3a%20zh-Hans).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.Char.cs#L58-#L61>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 77.31 ns | 82.31 ns | 1.06 | 0.27 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Tests.Perf_Char_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_29_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Tests.Perf_Char.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_Char*'
```

<details>

### System.Tests.Perf_Char.Char_ToUpper(c: '你', cultureName: zh-Hans)

#### 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	2af0051c894aac4d1a9d6479ad6dd7547a688363
Compare	8db3cab69e3afe8c25d295edb8b1d599518e4eca
Diff	Diff
Configs	AOT:true, CompilationMode:wasm, RunKind:micro

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
IterateForEachMemory - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	144.14 ns	159.46 ns	1.11	0.31	False
IterateForEachSingleSegment - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	98.79 ns	107.60 ns	1.09	0.27	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
IndexerCheckLengthHoisting - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	42.88 ns	53.13 ns	1.24	0.15	False
Concat_CharEnumerable - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	211.06 μs	230.65 μs	1.09	0.11	False
TrimStart_CharArr - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	18.49 ns	23.25 ns	1.26	0.48	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SequenceCompareToDifferent - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	17.27 ns	20.24 ns	1.17	0.32	False
SequenceCompareTo - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	20.63 ns	24.40 ns	1.18	0.30	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ToUpperInPlace_Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	20.37 ns	24.88 ns	1.22	0.38	False
EqualsIgnoreCase_ExactlyTheSame_Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	38.37 ns	51.52 ns	1.34	0.33	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
DistanceBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.45 ns	3.85 ns	1.57	0.67	False
MultiplyByScalarBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.13 ns	6.75 ns	1.63	0.55	False
NormalizeBenchmark - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.17 ns	6.54 ns	1.26	0.61	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
NestedScopes_TwoMessages - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	755.44 ns	848.72 ns	1.12	0.07	False
NestedScopes_TwoMessages - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	769.06 ns	879.74 ns	1.14	0.12	False

[Perf] Linux/x64: 32 Regressions on 8/22/2024 10:41:01 AM #40429

Description

Run Information

Regressions in System.Collections.Perf_DefaultFrozenDictionary

Repro

System.Collections.Perf_DefaultFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 100)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Buffers.Tests.ReadOnlySequenceTests<Char>

Repro

System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateForEachMemory

ETL Files

Histogram

JIT Disasms

System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateForEachSingleSegment

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Tests.Perf_String

Repro

System.Tests.Perf_String.IndexerCheckLengthHoisting

ETL Files

Histogram

JIT Disasms

System.Tests.Perf_String.Concat_CharEnumerable

ETL Files

Histogram

JIT Disasms

System.Tests.Perf_String.TrimStart_CharArr(s: "Test", c: [' ', ' '])

ETL Files

Histogram

JIT Disasms

Docs

Run Information

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

Repro

System.Collections.Concurrent.Count<Int32>.Queue_EnqueueCountDequeue(Size: 512)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Memory.Span<Char>

Repro

System.Memory.Span<Char>.SequenceCompareToDifferent(Size: 33)

ETL Files

Histogram

JIT Disasms

System.Memory.Span<Char>.SequenceCompareTo(Size: 33)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Text.Json.Tests.Perf_Get

Repro

System.Text.Json.Tests.Perf_Get.GetGuid

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Buffers.Text.Tests.Utf8FormatterTests

Repro

System.Buffers.Text.Tests.Utf8FormatterTests.FormatterUInt32(value: 0)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Text.Perf_Ascii

Repro

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

ETL Files

Histogram