[Perf] Linux/arm64: 49 Improvements on 5/22/2024 5:54:51 PM

### Run Information

Name | Value
-- | --
Architecture | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [153a94b88d77cfe133682e05191bc41914af6b21](https://github.com/dotnet/runtime/commit/153a94b88d77cfe133682e05191bc41914af6b21)
Compare | [a17b872de7639a8b3182390b9ac54cb913b62bd1](https://github.com/dotnet/runtime/commit/a17b872de7639a8b3182390b9ac54cb913b62bd1)
Diff | [Diff](https://github.com/dotnet/runtime/compare/153a94b88d77cfe133682e05191bc41914af6b21...a17b872de7639a8b3182390b9ac54cb913b62bd1)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Buffers.Text.Tests.Utf8ParserTests

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[TryParseInt64 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Buffers.Text.Tests.Utf8ParserTests.TryParseInt64(value%3a%209223372036854775807).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Buffers/Utf8ParserTests.cs#L20-#L23>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 32.35 ns | 29.82 ns | 0.92 | 0.01 | False | | |
|<ul><li>[TryParseUInt64 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Buffers.Text.Tests.Utf8ParserTests.TryParseUInt64(value%3a%2018446744073709551615).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Buffers/Utf8ParserTests.cs#L28-#L31>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 34.57 ns | 30.88 ns | 0.89 | 0.02 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Buffers.Text.Tests.Utf8ParserTests_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Buffers.Text.Tests.Utf8ParserTests_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Buffers.Text.Tests.Utf8ParserTests.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.Utf8ParserTests*'
```

<details>

### System.Buffers.Text.Tests.Utf8ParserTests.TryParseInt64(value: 9223372036854775807)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Buffers.Text.Tests.Utf8ParserTests.TryParseUInt64(value: 18446744073709551615)

#### 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 | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [153a94b88d77cfe133682e05191bc41914af6b21](https://github.com/dotnet/runtime/commit/153a94b88d77cfe133682e05191bc41914af6b21)
Compare | [a17b872de7639a8b3182390b9ac54cb913b62bd1](https://github.com/dotnet/runtime/commit/a17b872de7639a8b3182390b9ac54cb913b62bd1)
Diff | [Diff](https://github.com/dotnet/runtime/compare/153a94b88d77cfe133682e05191bc41914af6b21...a17b872de7639a8b3182390b9ac54cb913b62bd1)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Collections.Tests.Perf_PriorityQueue&lt;Int32, Int32&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[HeapSort - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Collections.Tests.Perf_PriorityQueue(Int32%2c%20Int32).HeapSort(Size%3a%201000).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/PriorityQueue/Perf_PriorityQueue.cs#L35-#L45>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 70.98 μs | 66.19 μs | 0.93 | 0.03 | False | | |
|<ul><li>[Dequeue_And_Enqueue - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Collections.Tests.Perf_PriorityQueue(Int32%2c%20Int32).Dequeue_And_Enqueue(Size%3a%20100).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/PriorityQueue/Perf_PriorityQueue.cs#L56-#L83>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACo1UXW/TMBR9R+I/+C0JZG3SbggqMtF1BQYUlbZvCFVuctsY+SNcO1szTfvt2G5V1k5CeUnsk3POvXHuyQSorhEESKNfPJC7EhDIVc14MYNKkSwjQaGMBNPFWhomIDhmXSGVeel5CGvdLYEWuisokyfEIeYlM5AbW40wScJg++Y8iElAUdhFdGAvQJvvVIDz/BDMG21AdEaKc6tlSuqOI+jOFHC9nCJTyEzzo4Ya3t9I0+/FxN8uO9fwx6HLoSyWY+nX4Zzdw4CkSRL9625Wy5GSa7apkfoCP4OREhXjfjdRBQS/SPZIAsMsvQhe/k9poa9MFnuFYDmqJwKmQVSmCZ8Jh8pELWg3Sn/jt8KfZxv+Fz2WGyahDdcZt+FNlFQt23VU+zEAKwR7bSOZbtSiqVo1PC0bzXLKp6iEckhb4edmhaz4xNWKcnbvsTayWW/WtsJ4WwHarEg/yMejPVI2R4ALVe1XxzFZWNncUFGRS1JQAy5yYS/pnZ8l/bN+skjeDtJ0kKSdi3cXadpPXifJwI6zNdG1EBTtgBOKm6Wg29Abug5i8ioiq+akQnyIWuxG2WfI+lSoftuoPSPPQNfcZGi7LsInb7LDh7eAdGOd+lFMvJUzzj4iA1nwXUAd4g7Lb1zLaJ8BEveOeUnRkDtmShJqe3igs4MmJttc8VrI7LSnZofrbNeEJRpmOGTBtT06+3Np9lsnIaHUkcN0xZnJ6BZ09BcezEu+/gQAAA==>)</li></ul> | 6.26 μs | 5.15 μs | 0.82 | 0.19 | False | | |
|<ul><li>[Enumerate - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Collections.Tests.Perf_PriorityQueue(Int32%2c%20Int32).Enumerate(Size%3a%20100).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/PriorityQueue/Perf_PriorityQueue.cs#L47-#L54>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 119.68 ns | 104.21 ns | 0.87 | 0.00 | True | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Collections.Tests.Perf_PriorityQueue%28Int32%2C%20Int32%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Collections.Tests.Perf_PriorityQueue%28Int32%2C%20Int32%29_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Collections.Tests.Perf_PriorityQueue%28Int32%2C%20Int32%29_3.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Collections.Tests.Perf_PriorityQueue%28Int32%2C%20Int32%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.Tests.Perf_PriorityQueue&lt;Int32, Int32&gt;*'
```

<details>

### System.Collections.Tests.Perf_PriorityQueue&lt;Int32, Int32&gt;.HeapSort(Size: 1000)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.Tests.Perf_PriorityQueue&lt;Int32, Int32&gt;.Dequeue_And_Enqueue(Size: 100)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.Tests.Perf_PriorityQueue&lt;Int32, Int32&gt;.Enumerate(Size: 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 | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [153a94b88d77cfe133682e05191bc41914af6b21](https://github.com/dotnet/runtime/commit/153a94b88d77cfe133682e05191bc41914af6b21)
Compare | [a17b872de7639a8b3182390b9ac54cb913b62bd1](https://github.com/dotnet/runtime/commit/a17b872de7639a8b3182390b9ac54cb913b62bd1)
Diff | [Diff](https://github.com/dotnet/runtime/compare/153a94b88d77cfe133682e05191bc41914af6b21...a17b872de7639a8b3182390b9ac54cb913b62bd1)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Collections.ContainsFalse&lt;Int32&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[ImmutableHashSet - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Collections.ContainsFalse(Int32).ImmutableHashSet(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Contains/ContainsFalse.cs#L181-#L190>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 14.56 μs | 12.17 μs | 0.84 | 0.12 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Collections.ContainsFalse%28Int32%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Collections.ContainsFalse%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.ContainsFalse&lt;Int32&gt;*'
```

<details>

### System.Collections.ContainsFalse&lt;Int32&gt;.ImmutableHashSet(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 | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [153a94b88d77cfe133682e05191bc41914af6b21](https://github.com/dotnet/runtime/commit/153a94b88d77cfe133682e05191bc41914af6b21)
Compare | [a17b872de7639a8b3182390b9ac54cb913b62bd1](https://github.com/dotnet/runtime/commit/a17b872de7639a8b3182390b9ac54cb913b62bd1)
Diff | [Diff](https://github.com/dotnet/runtime/compare/153a94b88d77cfe133682e05191bc41914af6b21...a17b872de7639a8b3182390b9ac54cb913b62bd1)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern%3a%20%22Sherlock%7cHolmes%7cWatson%7cIrene%7cAdler%7cJohn%7cBaker%22%2c%20Options%3a%20NonBacktracking).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.RegularExpressions/Perf.Regex.Industry.cs#L193-#L195>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.81 ms | 1.69 ms | 0.93 | 0.05 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.html>)

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

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

<details>

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "Sherlock|Holmes|Watson|Irene|Adler|John|Baker", Options: NonBacktracking)

#### 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 | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [153a94b88d77cfe133682e05191bc41914af6b21](https://github.com/dotnet/runtime/commit/153a94b88d77cfe133682e05191bc41914af6b21)
Compare | [a17b872de7639a8b3182390b9ac54cb913b62bd1](https://github.com/dotnet/runtime/commit/a17b872de7639a8b3182390b9ac54cb913b62bd1)
Diff | [Diff](https://github.com/dotnet/runtime/compare/153a94b88d77cfe133682e05191bc41914af6b21...a17b872de7639a8b3182390b9ac54cb913b62bd1)
Configs | CompilationMode:tiered, RunKind:micro


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

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[LastIndexOfValue - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Memory.Span(Char).LastIndexOfValue(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Memory/Span.cs#L93-#L94>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 32.37 ns | 29.87 ns | 0.92 | 0.10 | False | | |
|<ul><li>[SequenceCompareToDifferent - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/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=H4sIAAAAAAAACo1U0W7TMBR9R+If/OYEsjZtOoQqMtF1A8YoKm3eEEJuctsYxXa4trdmmvh27LQqayehvET20Tn3Hl/dkxkwbREESKNfPJL7EhDIpeVVsYBakTQltFBGgumjlYYLoMesS2QyL1sewlr3S2CF7gvG5QlxgnnJDeTGdSNckoBu34xoRChD4Q7hgZ2BNl+ZAF/zPV022oDozUAobHrLmsl305LhRW8Jvy3IHKZK1AwhU1d8vXZ6aYIlf4AxSZLwn4WFlVMl13xjkRmupP5OvZBX7W2mCqA/SPqHUMMdvaAv/6d00C2XxV4heI7qiYBrELVpgmfCiTJhB9qN0l+qO9EOrQv/s76WGy6hC9cX7sKbKak62vXUG2kAawT37SKZb1TW1J0Mz8tG85xVc1RCeaSr8FOzQl58rNSKVfyhxbrIFsNF1w7X2xrQBUK223q8v1PlwgKYqXp/Os5C5mRLw0RNLkjBDPhcBcN4ODqLk7MkzuK348FgPDjvxaPzwSgZvY7jcRz7FtoKwdDtN2G4+SnYNmgLegcReRWSVXPSITrkKfKr/M2CBVenRvXLZfEZeQHaViZF57oInrxkh0/uANnGVUrCiLSlfOH0A3KQRdUcED+s9uItu0gWgMS/MXfJNeSem5IE2g0PdHrQRGSbq8oKmZ56ana4TncmHNFwU0FKr9zo3B+k2V+9hARShx7TdcVNyragw7/sBs474wQAAA==>)</li></ul> | 6.50 ns | 4.90 ns | 0.75 | 0.40 | False | | |
|<ul><li>[IndexOfValue - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Memory.Span(Char).IndexOfValue(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Memory/Span.cs#L78-#L79>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 35.43 ns | 29.17 ns | 0.82 | 0.09 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Memory.Span%28Char%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Memory.Span%28Char%29_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Memory.Span%28Char%29_3.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/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;.LastIndexOfValue(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Memory.Span&lt;Char&gt;.SequenceCompareToDifferent(Size: 33)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Memory.Span&lt;Char&gt;.IndexOfValue(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 | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [153a94b88d77cfe133682e05191bc41914af6b21](https://github.com/dotnet/runtime/commit/153a94b88d77cfe133682e05191bc41914af6b21)
Compare | [a17b872de7639a8b3182390b9ac54cb913b62bd1](https://github.com/dotnet/runtime/commit/a17b872de7639a8b3182390b9ac54cb913b62bd1)
Diff | [Diff](https://github.com/dotnet/runtime/compare/153a94b88d77cfe133682e05191bc41914af6b21...a17b872de7639a8b3182390b9ac54cb913b62bd1)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Collections.TryGetValueTrue&lt;Int32, Int32&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[ImmutableSortedDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Collections.TryGetValueTrue(Int32%2c%20Int32).ImmutableSortedDictionary(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/TryGetValue/TryGetValueTrue.cs#L119-#L128>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 21.69 μs | 19.42 μs | 0.90 | 0.03 | False | | |
|<ul><li>[ImmutableDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Collections.TryGetValueTrue(Int32%2c%20Int32).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> | 12.76 μs | 11.72 μs | 0.92 | 0.11 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Collections.TryGetValueTrue%28Int32%2C%20Int32%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Collections.TryGetValueTrue%28Int32%2C%20Int32%29_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Collections.TryGetValueTrue%28Int32%2C%20Int32%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;Int32, Int32&gt;*'
```

<details>

### System.Collections.TryGetValueTrue&lt;Int32, Int32&gt;.ImmutableSortedDictionary(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.TryGetValueTrue&lt;Int32, Int32&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>


---


### Run Information

Name | Value
-- | --
Architecture | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [153a94b88d77cfe133682e05191bc41914af6b21](https://github.com/dotnet/runtime/commit/153a94b88d77cfe133682e05191bc41914af6b21)
Compare | [a17b872de7639a8b3182390b9ac54cb913b62bd1](https://github.com/dotnet/runtime/commit/a17b872de7639a8b3182390b9ac54cb913b62bd1)
Diff | [Diff](https://github.com/dotnet/runtime/compare/153a94b88d77cfe133682e05191bc41914af6b21...a17b872de7639a8b3182390b9ac54cb913b62bd1)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Memory.ReadOnlySpan

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[IndexOfString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Memory.ReadOnlySpan.IndexOfString(input%3a%20%22%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Memory/ReadOnlySpan.cs#L45-#L65>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 69.60 ns | 57.43 ns | 0.83 | 0.00 | True | | |
|<ul><li>[IndexOfString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Memory.ReadOnlySpan.IndexOfString(input%3a%20%22AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Memory/ReadOnlySpan.cs#L45-#L65>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACu1WXW/TMBR9R+I/WHtJAlmbtYVBpSC6sUGBstH2YRJCyEtuGyP7Orp2umZC/HbstCr7kFCe4IHdh8g+OefeayfxyQS4qQgUoDWPfrCrAgjYUSVkPoVSszRlQa4tgu1ShVYoCG6zjohjVjQ8goXpFsBz01Vc4B3iiLJCWMisq8YEsjBYPx8EMQs4KTeIduw5GPuJK/A5Xwez2lhQnQkoTXVn6rKfoaxnJcfOGHNYny1mlgQuQ4FlZYdsb/QQ/11c/OsGHuKvx17MVlxW4D75CzfOtCo5CaNxXpcOPKNcIJfR71NoWuGxxoVYVsSt0Gi+BMdOJGQzm+gcgq8s/ckCKxw9Dx7/SemgDwLzrUKJjPQNgTCgSluH94QjbaMWtLE2H+VKNedmG/57c4JLgdCG6xO34U006pbteuoYLVBJ4K5tJOdL7Z9TK2pRG5FxeU5aaY+0Fb6rL0nkb6W+5FJcN1gb2bQ3bVvhZF0COU/ExrBuW9ixdn4JNNfldnTbDudONrNclewVy7kFb61hL+kN9pP+fj+ZJy+GBwfDwaBz+PJZkhz2nibJMEl8CVMp5d70a2Cclt8UX4dNQt9BzJ5E7LK+UyHeWWrsX+XPFVTg8pSkvzs7vkeegqmkTcl1nYc3VrLBRysgvnSZ+lHMmlQ+cXpKAjCX9Q7xm9VMfMvk7gExv8as4GTZlbAFC43bPDDpThOzdaZlpTC921O9wU26acIRrbAS0uCN2zr3E1Fvp17CQjSRx0wphU35Gkz0C8N/YEjmCAAA>)</li></ul> | 69.68 ns | 57.50 ns | 0.83 | 0.00 | True | | |
|<ul><li>[IndexOfString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Memory.ReadOnlySpan.IndexOfString(input%3a%20%22AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXAAAAAAAAAAAAAAAAAAAAAAAAAAAAA%22%2c%20value%3a%20%22x%22%2c%20comparisonType%3a%20InvariantCultureIgno.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Memory/ReadOnlySpan.cs#L45-#L65>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 273.06 ns | 250.83 ns | 0.92 | 0.01 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Memory.ReadOnlySpan_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Memory.ReadOnlySpan_3.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Memory.ReadOnlySpan.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.ReadOnlySpan*'
```

<details>

### System.Memory.ReadOnlySpan.IndexOfString(input: "だだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだxだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだ", value: "x", comparisonType: Ordinal)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Memory.ReadOnlySpan.IndexOfString(input: "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", value: "X", comparisonType: Ordinal)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Memory.ReadOnlySpan.IndexOfString(input: "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", value: "x", comparisonType: InvariantCultureIgnoreCase)

#### 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 | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [153a94b88d77cfe133682e05191bc41914af6b21](https://github.com/dotnet/runtime/commit/153a94b88d77cfe133682e05191bc41914af6b21)
Compare | [a17b872de7639a8b3182390b9ac54cb913b62bd1](https://github.com/dotnet/runtime/commit/a17b872de7639a8b3182390b9ac54cb913b62bd1)
Diff | [Diff](https://github.com/dotnet/runtime/compare/153a94b88d77cfe133682e05191bc41914af6b21...a17b872de7639a8b3182390b9ac54cb913b62bd1)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Collections.IterateForEach&lt;Int32&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[FrozenSet - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Collections.IterateForEach(Int32).FrozenSet(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Iterate/IterateForEach.cs#L390-#L398>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 347.38 ns | 261.34 ns | 0.75 | 0.01 | False | | |
|<ul><li>[List - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Collections.IterateForEach(Int32).List(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Iterate/IterateForEach.cs#L104-#L112>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 518.39 ns | 432.45 ns | 0.83 | 0.00 | True | | |
|<ul><li>[Dictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Collections.IterateForEach(Int32).Dictionary(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Iterate/IterateForEach.cs#L143-#L151>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 859.73 ns | 773.68 ns | 0.90 | 0.01 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Collections.IterateForEach%28Int32%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Collections.IterateForEach%28Int32%29_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Collections.IterateForEach%28Int32%29_3.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Collections.IterateForEach%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.IterateForEach&lt;Int32&gt;*'
```

<details>

### System.Collections.IterateForEach&lt;Int32&gt;.FrozenSet(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.IterateForEach&lt;Int32&gt;.List(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.IterateForEach&lt;Int32&gt;.Dictionary(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms



### Docs

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

</details>


---


### Run Information

Name | Value
-- | --
Architecture | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [153a94b88d77cfe133682e05191bc41914af6b21](https://github.com/dotnet/runtime/commit/153a94b88d77cfe133682e05191bc41914af6b21)
Compare | [a17b872de7639a8b3182390b9ac54cb913b62bd1](https://github.com/dotnet/runtime/commit/a17b872de7639a8b3182390b9ac54cb913b62bd1)
Diff | [Diff](https://github.com/dotnet/runtime/compare/153a94b88d77cfe133682e05191bc41914af6b21...a17b872de7639a8b3182390b9ac54cb913b62bd1)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Memory.Span&lt;Byte&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[IndexOfValue - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Memory.Span(Byte).IndexOfValue(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Memory/Span.cs#L78-#L79>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 19.72 ns | 17.15 ns | 0.87 | 0.04 | False | | |
|<ul><li>[SequenceCompareTo - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Memory.Span(Byte).SequenceCompareTo(Size%3a%204).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> | 7.33 ns | 5.59 ns | 0.76 | 0.18 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Memory.Span%28Byte%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Memory.Span%28Byte%29_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Memory.Span%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.Span&lt;Byte&gt;*'
```

<details>

### System.Memory.Span&lt;Byte&gt;.IndexOfValue(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Memory.Span&lt;Byte&gt;.SequenceCompareTo(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 | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [153a94b88d77cfe133682e05191bc41914af6b21](https://github.com/dotnet/runtime/commit/153a94b88d77cfe133682e05191bc41914af6b21)
Compare | [a17b872de7639a8b3182390b9ac54cb913b62bd1](https://github.com/dotnet/runtime/commit/a17b872de7639a8b3182390b9ac54cb913b62bd1)
Diff | [Diff](https://github.com/dotnet/runtime/compare/153a94b88d77cfe133682e05191bc41914af6b21...a17b872de7639a8b3182390b9ac54cb913b62bd1)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Collections.TryGetValueFalse&lt;Int32, Int32&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_arm64_ubuntu 22.04/System.Collections.TryGetValueFalse(Int32%2c%20Int32).ImmutableDictionary(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/TryGetValue/TryGetValueFalse.cs#L110-#L119>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 14.33 μs | 9.29 μs | 0.65 | 0.08 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Collections.TryGetValueFalse%28Int32%2C%20Int32%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Collections.TryGetValueFalse%28Int32%2C%20Int32%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.TryGetValueFalse&lt;Int32, Int32&gt;*'
```

<details>

### System.Collections.TryGetValueFalse&lt;Int32, Int32&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>


---


### Run Information

Name | Value
-- | --
Architecture | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [153a94b88d77cfe133682e05191bc41914af6b21](https://github.com/dotnet/runtime/commit/153a94b88d77cfe133682e05191bc41914af6b21)
Compare | [a17b872de7639a8b3182390b9ac54cb913b62bd1](https://github.com/dotnet/runtime/commit/a17b872de7639a8b3182390b9ac54cb913b62bd1)
Diff | [Diff](https://github.com/dotnet/runtime/compare/153a94b88d77cfe133682e05191bc41914af6b21...a17b872de7639a8b3182390b9ac54cb913b62bd1)
Configs | CompilationMode:tiered, RunKind:micro


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

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[LinkedList - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Collections.ContainsTrue(String).LinkedList(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Contains/ContainsTrue.cs#L110-#L119>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 340.05 μs | 298.82 μs | 0.88 | 0.00 | True | | |
|<ul><li>[Array - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Collections.ContainsTrue(String).Array(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Contains/ContainsTrue.cs#L47-#L56>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 350.45 μs | 310.59 μs | 0.89 | 0.02 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Collections.ContainsTrue%28String%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Collections.ContainsTrue%28String%29_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_30_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Collections.ContainsTrue%28String%29.html>)

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

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

<details>

### System.Collections.ContainsTrue&lt;String&gt;.LinkedList(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.ContainsTrue&lt;String&gt;.Array(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	arm64
OS	ubuntu 22.04
Queue	AmpereUbuntu
Baseline	153a94b88d77cfe133682e05191bc41914af6b21
Compare	a17b872de7639a8b3182390b9ac54cb913b62bd1
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
TryParseInt64 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	32.35 ns	29.82 ns	0.92	0.01	False
TryParseUInt64 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	34.57 ns	30.88 ns	0.89	0.02	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
HeapSort - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	70.98 μs	66.19 μs	0.93	0.03	False
Dequeue_And_Enqueue - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	6.26 μs	5.15 μs	0.82	0.19	False
Enumerate - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	119.68 ns	104.21 ns	0.87	0.00	True

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
LastIndexOfValue - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	32.37 ns	29.87 ns	0.92	0.10	False
SequenceCompareToDifferent - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	6.50 ns	4.90 ns	0.75	0.40	False
IndexOfValue - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	35.43 ns	29.17 ns	0.82	0.09	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ImmutableSortedDictionary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	21.69 μs	19.42 μs	0.90	0.03	False
ImmutableDictionary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	12.76 μs	11.72 μs	0.92	0.11	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
IndexOfString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	69.60 ns	57.43 ns	0.83	0.00	True
IndexOfString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	69.68 ns	57.50 ns	0.83	0.00	True
IndexOfString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	273.06 ns	250.83 ns	0.92	0.01	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
FrozenSet - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	347.38 ns	261.34 ns	0.75	0.01	False
List - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	518.39 ns	432.45 ns	0.83	0.00	True
Dictionary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	859.73 ns	773.68 ns	0.90	0.01	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
IndexOfValue - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	19.72 ns	17.15 ns	0.87	0.04	False
SequenceCompareTo - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	7.33 ns	5.59 ns	0.76	0.18	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
LinkedList - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	340.05 μs	298.82 μs	0.88	0.00	True
Array - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	350.45 μs	310.59 μs	0.89	0.02	False

[Perf] Linux/arm64: 49 Improvements on 5/22/2024 5:54:51 PM #35375

Description

Run Information

Improvements in System.Buffers.Text.Tests.Utf8ParserTests

Repro

System.Buffers.Text.Tests.Utf8ParserTests.TryParseInt64(value: 9223372036854775807)

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System.Buffers.Text.Tests.Utf8ParserTests.TryParseUInt64(value: 18446744073709551615)

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Improvements in System.Collections.Tests.Perf_PriorityQueue<Int32, Int32>

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System.Collections.Tests.Perf_PriorityQueue<Int32, Int32>.HeapSort(Size: 1000)

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System.Collections.Tests.Perf_PriorityQueue<Int32, Int32>.Dequeue_And_Enqueue(Size: 100)

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System.Collections.Tests.Perf_PriorityQueue<Int32, Int32>.Enumerate(Size: 100)

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Improvements in System.Collections.ContainsFalse<Int32>

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System.Collections.ContainsFalse<Int32>.ImmutableHashSet(Size: 512)

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Improvements in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock

Repro

System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "Sherlock|Holmes|Watson|Irene|Adler|John|Baker", Options: NonBacktracking)

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Improvements in System.Memory.Span<Char>

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System.Memory.Span<Char>.LastIndexOfValue(Size: 512)

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

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System.Memory.Span<Char>.IndexOfValue(Size: 512)

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Improvements in System.Collections.TryGetValueTrue<Int32, Int32>

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System.Collections.TryGetValueTrue<Int32, Int32>.ImmutableSortedDictionary(Size: 512)

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System.Collections.TryGetValueTrue<Int32, Int32>.ImmutableDictionary(Size: 512)

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Improvements in System.Memory.ReadOnlySpan

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