[Perf] Linux/arm64: 9 Improvements on 1/2/2024 10:16:29 PM

### Run Information

Name | Value
-- | --
Architecture | arm64
OS | ubuntu 20.04
Queue | AmpereUbuntu
Baseline | [9e57b6a280308b6e5dc85d1f0c9200cb698fb98b](https://github.com/dotnet/runtime/commit/9e57b6a280308b6e5dc85d1f0c9200cb698fb98b)
Compare | [653739cc0e4f6c7a44e4cda6c9ac8bb2a265505a](https://github.com/dotnet/runtime/commit/653739cc0e4f6c7a44e4cda6c9ac8bb2a265505a)
Diff | [Diff](https://github.com/dotnet/runtime/compare/9e57b6a280308b6e5dc85d1f0c9200cb698fb98b...653739cc0e4f6c7a44e4cda6c9ac8bb2a265505a)
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 20.04/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern%3a%20%22the%5c%5cs%2b%5c%5cw%2b%22%2c%20Options%3a%20Compiled).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.RegularExpressions/Perf.Regex.Industry.cs#L191-#L192>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 671.91 μs | 619.32 μs | 0.92 | 0.01 | False | | |
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern%3a%20%22the%22%2c%20Options%3a%20Compiled).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.RegularExpressions/Perf.Regex.Industry.cs#L191-#L192>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 562.35 μs | 491.92 μs | 0.87 | 0.01 | False | | |
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern%3a%20%22aei%22%2c%20Options%3a%20Compiled).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.RegularExpressions/Perf.Regex.Industry.cs#L191-#L192>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 132.85 μs | 123.18 μs | 0.93 | 0.01 | False | | |
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern%3a%20%22(%3fi)the%22%2c%20Options%3a%20Compiled).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.RegularExpressions/Perf.Regex.Industry.cs#L191-#L192>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 688.24 μs | 640.70 μs | 0.93 | 0.00 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_08_2024/refs/heads/main_arm64_ubuntu%2020.04_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_08_2024/refs/heads/main_arm64_ubuntu%2020.04_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_08_2024/refs/heads/main_arm64_ubuntu%2020.04_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_08_2024/refs/heads/main_arm64_ubuntu%2020.04_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_4.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_08_2024/refs/heads/main_arm64_ubuntu%2020.04_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>


### Payloads

[Baseline](<>)
[Compare](<>)
### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "the\\s+\\w+", Options: Compiled)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "the", Options: Compiled)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "aei", Options: Compiled)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "(?i)the", Options: Compiled)

#### 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 20.04
Queue | AmpereUbuntu
Baseline | [623cf77a58f7a233b94dcc1c3ef8eb8d67e8d948](https://github.com/dotnet/runtime/commit/623cf77a58f7a233b94dcc1c3ef8eb8d67e8d948)
Compare | [653739cc0e4f6c7a44e4cda6c9ac8bb2a265505a](https://github.com/dotnet/runtime/commit/653739cc0e4f6c7a44e4cda6c9ac8bb2a265505a)
Diff | [Diff](https://github.com/dotnet/runtime/compare/623cf77a58f7a233b94dcc1c3ef8eb8d67e8d948...653739cc0e4f6c7a44e4cda6c9ac8bb2a265505a)
Configs | CompilationMode:tiered, RunKind:micro


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

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 20.04/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig.Count(Pattern%3a%20%22(%3fi)Twain%22%2c%20Options%3a%20Compiled).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.RegularExpressions/Perf.Regex.Industry.cs#L239-#L240>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 5.75 ms | 4.85 ms | 0.84 | 0.07 | True | | |
|<ul><li>[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig.Count(Pattern%3a%20%22%5ba-z%5dshing%22%2c%20Options%3a%20Compiled).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.RegularExpressions/Perf.Regex.Industry.cs#L239-#L240>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 3.90 ms | 3.64 ms | 0.93 | 0.12 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_08_2024/refs/heads/main_arm64_ubuntu%2020.04_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_08_2024/refs/heads/main_arm64_ubuntu%2020.04_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_08_2024/refs/heads/main_arm64_ubuntu%2020.04_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig.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_Leipzig*'
```

<details>


### Payloads

[Baseline](<>)
[Compare](<>)
### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig.Count(Pattern: "(?i)Twain", Options: Compiled)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig.Count(Pattern: "[a-z]shing", Options: Compiled)

#### 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 20.04
Queue | AmpereUbuntu
Baseline | [9e57b6a280308b6e5dc85d1f0c9200cb698fb98b](https://github.com/dotnet/runtime/commit/9e57b6a280308b6e5dc85d1f0c9200cb698fb98b)
Compare | [653739cc0e4f6c7a44e4cda6c9ac8bb2a265505a](https://github.com/dotnet/runtime/commit/653739cc0e4f6c7a44e4cda6c9ac8bb2a265505a)
Diff | [Diff](https://github.com/dotnet/runtime/compare/9e57b6a280308b6e5dc85d1f0c9200cb698fb98b...653739cc0e4f6c7a44e4cda6c9ac8bb2a265505a)
Configs | CompilationMode:tiered, RunKind:micro


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

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[MatchesWord - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04/System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesWord(Options%3a%20Compiled).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.RegularExpressions/Perf.Regex.Common.cs#L56-#L56>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.61 μs | 1.53 μs | 0.95 | 0.22 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_08_2024/refs/heads/main_arm64_ubuntu%2020.04_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Common_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_08_2024/refs/heads/main_arm64_ubuntu%2020.04_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Common.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_Common*'
```

<details>


### Payloads

[Baseline](<>)
[Compare](<>)
### System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesWord(Options: Compiled)

#### 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 20.04
Queue | AmpereUbuntu
Baseline | [9e57b6a280308b6e5dc85d1f0c9200cb698fb98b](https://github.com/dotnet/runtime/commit/9e57b6a280308b6e5dc85d1f0c9200cb698fb98b)
Compare | [653739cc0e4f6c7a44e4cda6c9ac8bb2a265505a](https://github.com/dotnet/runtime/commit/653739cc0e4f6c7a44e4cda6c9ac8bb2a265505a)
Diff | [Diff](https://github.com/dotnet/runtime/compare/9e57b6a280308b6e5dc85d1f0c9200cb698fb98b...653739cc0e4f6c7a44e4cda6c9ac8bb2a265505a)
Configs | CompilationMode:tiered, RunKind:micro


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

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[IsMatch - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple.IsMatch(Id%3a%200%2c%20Options%3a%20Compiled).html>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 51.08 ns | 42.74 ns | 0.84 | 0.20 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_08_2024/refs/heads/main_arm64_ubuntu%2020.04_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_08_2024/refs/heads/main_arm64_ubuntu%2020.04_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple.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_BoostDocs_Simple*'
```

<details>


### Payloads

[Baseline](<>)
[Compare](<>)
### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple.IsMatch(Id: 0, Options: Compiled)

#### 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 20.04
Queue | AmpereUbuntu
Baseline | [9e57b6a280308b6e5dc85d1f0c9200cb698fb98b](https://github.com/dotnet/runtime/commit/9e57b6a280308b6e5dc85d1f0c9200cb698fb98b)
Compare | [653739cc0e4f6c7a44e4cda6c9ac8bb2a265505a](https://github.com/dotnet/runtime/commit/653739cc0e4f6c7a44e4cda6c9ac8bb2a265505a)
Diff | [Diff](https://github.com/dotnet/runtime/compare/9e57b6a280308b6e5dc85d1f0c9200cb698fb98b...653739cc0e4f6c7a44e4cda6c9ac8bb2a265505a)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Net.Security.Tests.SslStreamTests

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[ConcurrentReadWriteLargeBuffer - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04/System.Net.Security.Tests.SslStreamTests.ConcurrentReadWriteLargeBuffer.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Net.Security/SslStreamTests.cs#L281-#L322>)</li><li>[📈 - ADX Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 40.23 μs | 29.61 μs | 0.74 | 0.56 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_08_2024/refs/heads/main_arm64_ubuntu%2020.04_Improvement/System.Net.Security.Tests.SslStreamTests_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/02_08_2024/refs/heads/main_arm64_ubuntu%2020.04_Improvement/System.Net.Security.Tests.SslStreamTests.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.Net.Security.Tests.SslStreamTests*'
```

<details>


### Payloads

[Baseline](<>)
[Compare](<>)
### System.Net.Security.Tests.SslStreamTests.ConcurrentReadWriteLargeBuffer

#### 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 20.04
Queue	AmpereUbuntu
Baseline	9e57b6a280308b6e5dc85d1f0c9200cb698fb98b
Compare	653739cc0e4f6c7a44e4cda6c9ac8bb2a265505a
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
Count - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	671.91 μs	619.32 μs	0.92	0.01	False
Count - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	562.35 μs	491.92 μs	0.87	0.01	False
Count - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	132.85 μs	123.18 μs	0.93	0.01	False
Count - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	688.24 μs	640.70 μs	0.93	0.00	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Count - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	5.75 ms	4.85 ms	0.84	0.07	True
Count - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.90 ms	3.64 ms	0.93	0.12	False

[Perf] Linux/arm64: 9 Improvements on 1/2/2024 10:16:29 PM #28776

Description

performanceautofileropenedon Feb 8, 2024

Run Information

Improvements in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock

Repro

Payloads

System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "the\s+\w+", Options: Compiled)

ETL Files

Histogram

JIT Disasms

System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "the", Options: Compiled)

ETL Files

Histogram

JIT Disasms

System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "aei", Options: Compiled)

ETL Files

Histogram

JIT Disasms

System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "(?i)the", Options: Compiled)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Improvements in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig

Repro

Payloads

System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig.Count(Pattern: "(?i)Twain", Options: Compiled)

ETL Files

Histogram

JIT Disasms

System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig.Count(Pattern: "[a-z]shing", Options: Compiled)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Improvements in System.Text.RegularExpressions.Tests.Perf_Regex_Common

Repro

Payloads

System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesWord(Options: Compiled)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Improvements in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple

Repro

Payloads

System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple.IsMatch(Id: 0, Options: Compiled)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Improvements in System.Net.Security.Tests.SslStreamTests

Repro

Payloads

System.Net.Security.Tests.SslStreamTests.ConcurrentReadWriteLargeBuffer

ETL Files

Histogram

JIT Disasms

Docs

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performanceautofiler
openedon Feb 8, 2024