[Perf] Linux/arm64: 49 Improvements on 6/17/2024 10:50:41 PM

### Run Information

Name | Value
-- | --
Architecture | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [af49288b790fdcd849469a86086191a91256dcff](https://github.com/dotnet/runtime/commit/af49288b790fdcd849469a86086191a91256dcff)
Compare | [aa0a7e97764147b0a82412e353003b61b86897d1](https://github.com/dotnet/runtime/commit/aa0a7e97764147b0a82412e353003b61b86897d1)
Diff | [Diff](https://github.com/dotnet/runtime/compare/af49288b790fdcd849469a86086191a91256dcff...aa0a7e97764147b0a82412e353003b61b86897d1)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Collections.Perf_Frozen&lt;Int16&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Contains_True - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Collections.Perf_Frozen(Int16).Contains_True(Count%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Frozen/Perf_Frozen.cs#L96-#L105>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACo1UXW/TMBR9R+I/+C0JZG2WtWVUZKIrGwwoKl3eEKrc5LYx8kd07WxJhfjt2GlV1k5CeYns63POPb651zOgukIQII1+8Zs8FoBArivG8wWUiiQJ8XJlJJg+VtIwAd4x6hqpzIoWh7DW/QJorvuCMnkCnGBWMAOZsdkIk8T36tHAC4lHUdhFcECnoM03KsBpvvfuG21A9KaKc8tlSureHHC9vEW1BfnuTprz0ZU9lsam1MsUK/Cnylodk+F5HPwzsaikRa3ZpkLa6vzwpkqUjLe7mcrB+0mSP8QzzMJz7+X/mDb0hcl8zxAsQ/WEwDSI0jT+M+JEmaAD7E7pr/xBtGXrgv+sb+SGSeiCdcJdcDMlVUe7Dmr/A2CJYL9dKPONSpuyk+F50WiWUT5HJZSLdCV+albI8o9crShn2zbWhbaIF10z3NQloB0J2fbrcQe3PQiYqnK/Op6G1NLuDRUluSI5NeAmy4+jeHAWDc7iKI0ux9FwPBz24jfDaPT28nUUjaPIpdCVEBTZFgjFzVLQ2m8FnYOQvArIqjnJEB4mKnSt/L2CCqxOieqXnahn4AXoipsErevcf3KTXXzyAEg3VukiCEkr5YSTW2Qgc94cIq5Y7cZZRnsGSNwds4KiIY/MFMTXtnigkwMnJHWmeCVkcuqp2cV1sjNhgYYZDon3wZbOviHNfusoxJc6cDFdcmYSWoMO/gKO3ukl5QQAAA==>)</li></ul> | 3.12 μs | 2.89 μs | 0.93 | 0.01 | False | | |
|<ul><li>[Contains_True - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Collections.Perf_Frozen(Int16).Contains_True(Count%3a%2064).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Frozen/Perf_Frozen.cs#L96-#L105>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACo1UXW/TMBR9R+I/+C0JZG0W2gIVmejGBgOKSpc3hCo3uW2M/BFd21tTIX47dlqVtZNQXiL7+pxzj2/u9RSotggCpNHPfpOHChDIpWW8nEOtSJaRoFRGgumjlYYJCI5Rl0hlUbU4hJXuV0BL3ReUyRPgBIuKGSiMy0aYJGGwGQ2CmAQUhVtEB3QO2nyjArzm++Cu0QZE70px7rhMSd2bAa4WN6i2IN/dSnM+unDH0riUepGjhfBKOatjMhpE/zzMrXSgFVtbpK3Mj+BKiZrxdjdVJQQ/SfaHBIY5eBk8/x/Thb4wWe4ZghWoHhGYBlGbJnxCnCgTdYDdKv2V34u2al3wn/W1XDMJXbBeuAtuqqTqaNdD3W8ArBHctwtltlZ5U3cyPKsazQrKZ6iE8pGuxE/NEln5kasl5WzbxrrQ5um8a4brTQ3oJkK27XrcwG0LAuaq3q+OhyF3tDtDRU0uSEkN+MEK0yQdnCWDszTJkzfjZDgeDnuDNHl9/jZ9mSTjJPEptBWCItsCobheCLoJW0HvICYvIrJsTjLEh4GKfSt/t2DB6dSofrmBegKeg7bcZOhcl+Gjm+zik3tAunZKr6KYtFJeOLtBBrLkzSHii9VuvGV0Z4DE37GoKBrywExFQu2KBzo7cGKyKRS3QmannppdXGc7Ew5omOGQBR9c6dwT0uy3nkJCqSMf0zVnJqMb0NFfoxyH+eQEAAA=>)</li></ul> | 384.00 ns | 361.94 ns | 0.94 | 0.00 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Collections.Perf_Frozen%28Int16%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Collections.Perf_Frozen%28Int16%29_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Collections.Perf_Frozen%28Int16%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.Perf_Frozen&lt;Int16&gt;*'
```

<details>

### System.Collections.Perf_Frozen&lt;Int16&gt;.Contains_True(Count: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.Perf_Frozen&lt;Int16&gt;.Contains_True(Count: 64)

#### 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 | [af49288b790fdcd849469a86086191a91256dcff](https://github.com/dotnet/runtime/commit/af49288b790fdcd849469a86086191a91256dcff)
Compare | [aa0a7e97764147b0a82412e353003b61b86897d1](https://github.com/dotnet/runtime/commit/aa0a7e97764147b0a82412e353003b61b86897d1)
Diff | [Diff](https://github.com/dotnet/runtime/compare/af49288b790fdcd849469a86086191a91256dcff...aa0a7e97764147b0a82412e353003b61b86897d1)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Collections.Sort&lt;BigStruct&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[LinqQuery - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Collections.Sort(BigStruct).LinqQuery(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Sort.cs#L62-#L70>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 30.44 μs | 23.09 μs | 0.76 | 0.02 | False | | |
|<ul><li>[LinqOrderByExtension - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Collections.Sort(BigStruct).LinqOrderByExtension(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Sort.cs#L72-#L80>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 30.42 μs | 22.84 μs | 0.75 | 0.05 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Collections.Sort%28BigStruct%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Collections.Sort%28BigStruct%29_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Collections.Sort%28BigStruct%29.html>)

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

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

<details>

### System.Collections.Sort&lt;BigStruct&gt;.LinqQuery(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.Sort&lt;BigStruct&gt;.LinqOrderByExtension(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 | [af49288b790fdcd849469a86086191a91256dcff](https://github.com/dotnet/runtime/commit/af49288b790fdcd849469a86086191a91256dcff)
Compare | [aa0a7e97764147b0a82412e353003b61b86897d1](https://github.com/dotnet/runtime/commit/aa0a7e97764147b0a82412e353003b61b86897d1)
Diff | [Diff](https://github.com/dotnet/runtime/compare/af49288b790fdcd849469a86086191a91256dcff...aa0a7e97764147b0a82412e353003b61b86897d1)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Buffers.Tests.RentReturnArrayPoolTests&lt;Object&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[MultipleSerial - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Buffers.Tests.RentReturnArrayPoolTests(Object).MultipleSerial(RentalSize%3a%204096%2c%20ManipulateArray%3a%20False%2c%20Async%3a%20True%2c%20UseSharedPool%3a%20False).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Buffers/ArrayPoolTests.cs#L83-#L104>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.27 μs | 1.18 μs | 0.93 | 0.28 | False | | |
|<ul><li>[SingleSerial - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Buffers.Tests.RentReturnArrayPoolTests(Object).SingleSerial(RentalSize%3a%204096%2c%20ManipulateArray%3a%20False%2c%20Async%3a%20False%2c%20UseSharedPool%3a%20True).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Buffers/ArrayPoolTests.cs#L48-#L60>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 35.60 ns | 12.54 ns | 0.35 | 0.59 | False | | |
|<ul><li>[SingleSerial - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Buffers.Tests.RentReturnArrayPoolTests(Object).SingleSerial(RentalSize%3a%204096%2c%20ManipulateArray%3a%20False%2c%20Async%3a%20True%2c%20UseSharedPool%3a%20True).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Buffers/ArrayPoolTests.cs#L48-#L60>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 465.14 ns | 437.95 ns | 0.94 | 0.52 | False | | |
|<ul><li>[SingleParallel - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Buffers.Tests.RentReturnArrayPoolTests(Object).SingleParallel(RentalSize%3a%204096%2c%20ManipulateArray%3a%20False%2c%20Async%3a%20False%2c%20UseSharedPool%3a%20True).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Buffers/ArrayPoolTests.cs#L62-#L81>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 66.92 ns | 38.57 ns | 0.58 | 0.60 | False | | |
|<ul><li>[MultipleSerial - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Buffers.Tests.RentReturnArrayPoolTests(Object).MultipleSerial(RentalSize%3a%204096%2c%20ManipulateArray%3a%20False%2c%20Async%3a%20False%2c%20UseSharedPool%3a%20True).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Buffers/ArrayPoolTests.cs#L83-#L104>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 864.66 ns | 695.39 ns | 0.80 | 0.64 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Buffers.Tests.RentReturnArrayPoolTests%28Object%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Buffers.Tests.RentReturnArrayPoolTests%28Object%29_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Buffers.Tests.RentReturnArrayPoolTests%28Object%29_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Buffers.Tests.RentReturnArrayPoolTests%28Object%29_4.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Buffers.Tests.RentReturnArrayPoolTests%28Object%29_5.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Buffers.Tests.RentReturnArrayPoolTests%28Object%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.RentReturnArrayPoolTests&lt;Object&gt;*'
```

<details>

### System.Buffers.Tests.RentReturnArrayPoolTests&lt;Object&gt;.MultipleSerial(RentalSize: 4096, ManipulateArray: False, Async: True, UseSharedPool: False)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Buffers.Tests.RentReturnArrayPoolTests&lt;Object&gt;.SingleSerial(RentalSize: 4096, ManipulateArray: False, Async: False, UseSharedPool: True)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Buffers.Tests.RentReturnArrayPoolTests&lt;Object&gt;.SingleSerial(RentalSize: 4096, ManipulateArray: False, Async: True, UseSharedPool: True)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Buffers.Tests.RentReturnArrayPoolTests&lt;Object&gt;.SingleParallel(RentalSize: 4096, ManipulateArray: False, Async: False, UseSharedPool: True)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Buffers.Tests.RentReturnArrayPoolTests&lt;Object&gt;.MultipleSerial(RentalSize: 4096, ManipulateArray: False, Async: False, UseSharedPool: True)

#### 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 | [af49288b790fdcd849469a86086191a91256dcff](https://github.com/dotnet/runtime/commit/af49288b790fdcd849469a86086191a91256dcff)
Compare | [aa0a7e97764147b0a82412e353003b61b86897d1](https://github.com/dotnet/runtime/commit/aa0a7e97764147b0a82412e353003b61b86897d1)
Diff | [Diff](https://github.com/dotnet/runtime/compare/af49288b790fdcd849469a86086191a91256dcff...aa0a7e97764147b0a82412e353003b61b86897d1)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements 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>[IterateTryGetTenSegments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Buffers.Tests.ReadOnlySequenceTests(Char).IterateTryGetTenSegments.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Buffers/ReadOnlySequenceTests.cs#L127-#L129>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACo1UXW/TMBR9R+I/+C0JZG3URdVUkYm2jNFBoaR5Qwi5yW1i5I9w7WzNhPjt2GlV1k5CeYnsk3PuPb7xyRKobhAESKNf/CYPFSCQWcN4kUKtSJIQr1BGghliIw0T4J2yZkhlXnU8hK0eVkALPRSUyTPiFPOKGciN7UaYJL63G8deSDyKwi6CIzsDbT5TAa7mW2/dagNiMGu2W0A9cC/1ILVNvkjeruFXAzKHDn0zryheDxYGkBrIsL0Fk4FcQ9kd7p+dtJFzJbesbCyRKam/eXMlasa73VIV4H0nyR/iGWbphffyf0oLfWSyOCgEy1E9ETANojat/0w4VSboQVso/Ynfi26Affh3+kaWTEIfrivch7dUUvW066gLaT9AjWCffSSrUmVt3cvwqmo1yylfoRLKIX2FH9oNsuKWqw3l7LHD+sjSUdq3w82uBrThkN3NPb3Lc2WDA5ip+rA6zUVmZWtDRU2uSWEvrsuYP4pG8UUUX4yiLLqaRONJfDUYxaPxZRS/jqJJFLkWuhGCInsEQrH8IejO7wo6ByF5FZBNe9YhPGYrdFf5awMN2Do1qp82l8/IKeiGmwSt68J/cpI9Pr23OSttpcsgJF0pVzh5jwxkwdsj4obVbZxltO8AiTtjbtNqyAMzFfG1HR7o5KgJyS5XvBEyOffU7nGd7E1YomGGQ+K9s6Ozf5P2sHUS4ksdOEzXnJmE7kAHfwHpsO387wQAAA==>)</li></ul> | 57.62 ns | 45.54 ns | 0.79 | 0.07 | False | | |
|<ul><li>[IterateGetPositionTenSegments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Buffers.Tests.ReadOnlySequenceTests(Char).IterateGetPositionTenSegments.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Buffers/ReadOnlySequenceTests.cs#L135-#L137>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 69.14 ns | 60.30 ns | 0.87 | 0.20 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Buffers.Tests.ReadOnlySequenceTests%28Char%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Buffers.Tests.ReadOnlySequenceTests%28Char%29_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/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;.IterateTryGetTenSegments

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Buffers.Tests.ReadOnlySequenceTests&lt;Char&gt;.IterateGetPositionTenSegments

#### 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 | [af49288b790fdcd849469a86086191a91256dcff](https://github.com/dotnet/runtime/commit/af49288b790fdcd849469a86086191a91256dcff)
Compare | [aa0a7e97764147b0a82412e353003b61b86897d1](https://github.com/dotnet/runtime/commit/aa0a7e97764147b0a82412e353003b61b86897d1)
Diff | [Diff](https://github.com/dotnet/runtime/compare/af49288b790fdcd849469a86086191a91256dcff...aa0a7e97764147b0a82412e353003b61b86897d1)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Text.Json.Document.Tests.Perf_EnumerateArray

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[EnumerateArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Text.Json.Document.Tests.Perf_EnumerateArray.EnumerateArray(TestCase%3a%20ArrayOfNumbers).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Document/EnumerateArray.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> | 915.45 ns | 708.99 ns | 0.77 | 0.02 | False | | |
|<ul><li>[EnumerateArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Text.Json.Document.Tests.Perf_EnumerateArray.EnumerateArray(TestCase%3a%20ArrayOfStrings).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Document/EnumerateArray.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> | 916.73 ns | 709.27 ns | 0.77 | 0.03 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.Json.Document.Tests.Perf_EnumerateArray_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.Json.Document.Tests.Perf_EnumerateArray_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.Json.Document.Tests.Perf_EnumerateArray.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.Document.Tests.Perf_EnumerateArray*'
```

<details>

### System.Text.Json.Document.Tests.Perf_EnumerateArray.EnumerateArray(TestCase: ArrayOfNumbers)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Document.Tests.Perf_EnumerateArray.EnumerateArray(TestCase: ArrayOfStrings)

#### 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 | [af49288b790fdcd849469a86086191a91256dcff](https://github.com/dotnet/runtime/commit/af49288b790fdcd849469a86086191a91256dcff)
Compare | [aa0a7e97764147b0a82412e353003b61b86897d1](https://github.com/dotnet/runtime/commit/aa0a7e97764147b0a82412e353003b61b86897d1)
Diff | [Diff](https://github.com/dotnet/runtime/compare/af49288b790fdcd849469a86086191a91256dcff...aa0a7e97764147b0a82412e353003b61b86897d1)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Tests.Perf_Single

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Tests.Perf_Single.Parse(value%3a%20%223.4028235E%2b38%22).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.Single.cs#L69-#L72>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 100.31 ns | 88.31 ns | 0.88 | 0.02 | False | | |
|<ul><li>[TryParse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Tests.Perf_Single.TryParse(value%3a%20%22-3.4028235E%2b38%22).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.Single.cs#L74-#L77>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 101.71 ns | 93.16 ns | 0.92 | 0.04 | False | | |
|<ul><li>[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Tests.Perf_Single.Parse(value%3a%20%22-3.4028235E%2b38%22).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.Single.cs#L69-#L72>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 101.66 ns | 91.87 ns | 0.90 | 0.06 | False | | |
|<ul><li>[TryParse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Tests.Perf_Single.TryParse(value%3a%20%223.4028235E%2b38%22).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.Single.cs#L74-#L77>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 101.23 ns | 88.19 ns | 0.87 | 0.02 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Tests.Perf_Single_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Tests.Perf_Single_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Tests.Perf_Single_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Tests.Perf_Single_4.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/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.Parse(value: "3.4028235E+38")

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Tests.Perf_Single.TryParse(value: "-3.4028235E+38")

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Tests.Perf_Single.Parse(value: "-3.4028235E+38")

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Tests.Perf_Single.TryParse(value: "3.4028235E+38")

#### 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 | [af49288b790fdcd849469a86086191a91256dcff](https://github.com/dotnet/runtime/commit/af49288b790fdcd849469a86086191a91256dcff)
Compare | [aa0a7e97764147b0a82412e353003b61b86897d1](https://github.com/dotnet/runtime/commit/aa0a7e97764147b0a82412e353003b61b86897d1)
Diff | [Diff](https://github.com/dotnet/runtime/compare/af49288b790fdcd849469a86086191a91256dcff...aa0a7e97764147b0a82412e353003b61b86897d1)
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>[ConcurrentDictionary - 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).ConcurrentDictionary(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/TryGetValue/TryGetValueTrue.cs#L97-#L106>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 3.02 μs | 2.09 μs | 0.69 | 0.07 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Collections.TryGetValueTrue%28Int32%2C%20Int32%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_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;.ConcurrentDictionary(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 | [af49288b790fdcd849469a86086191a91256dcff](https://github.com/dotnet/runtime/commit/af49288b790fdcd849469a86086191a91256dcff)
Compare | [aa0a7e97764147b0a82412e353003b61b86897d1](https://github.com/dotnet/runtime/commit/aa0a7e97764147b0a82412e353003b61b86897d1)
Diff | [Diff](https://github.com/dotnet/runtime/compare/af49288b790fdcd849469a86086191a91256dcff...aa0a7e97764147b0a82412e353003b61b86897d1)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Text.Json.Document.Tests.Perf_EnumerateObject

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[EnumerateProperties - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Text.Json.Document.Tests.Perf_EnumerateObject.EnumerateProperties(TestCase%3a%20StringProperties).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Document/EnumerateObject.cs#L53-#L57>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 916.34 ns | 709.44 ns | 0.77 | 0.02 | False | | |
|<ul><li>[EnumerateProperties - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Text.Json.Document.Tests.Perf_EnumerateObject.EnumerateProperties(TestCase%3a%20NumericProperties).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Document/EnumerateObject.cs#L53-#L57>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACo1UYW+bMBD9Pmn/wd8gGyWERVMXiWlpmm3tli5L+TZNlQOX4Anb6GxaqKb99p1JlC6pNCEhhJ/fu3uYeyyAmxpBgrLmxW/2UAACu6hFma+g0ixJmJdrq8AOsVZWSPCOWRfIVVZ0PISNGRbAczOUXKgT4hSzQljILHVjQjHfa96OvYB5HCU9DA7sFIy94RJczQ/ebWssyDCFxobXRqvwUme1c0uQsSZcAm7u5oog5Ba+rX9Rh/CwXqKuAK0A4zv6jBuYsBu3KbKnvcGT1VWtZlptxLYmudDK/PBmWlai7FYLnYP3kyV/mEc6hNx7+T8lQV+EyvcKKTLU/wiEAVnZ1n8mnGo76EG70uZreS+7w+3DvzZztRUK+nBd4T68hVa6p11HvVIWsEKgex/JcqvTtupleFm0RmS8pI8qtUP6Cj+3axT5p1KveSkeO6yPbBWv+naYNzRmFBzVTfXxnM80hQow1dX+6TgzKcluLZcVe89yGmeXPz+O4vFZND6LozQ6n9AVj8LRu/MoHkWvo2gSRa6FqaXkKB6BcdzeSd74XUHnIGCvBmzdnnQIDrkL3Ch/r6EGqlOhdol6Rl6BqUubILnOd9Ha+d/h03tK35YqvRkErCvlCicfUYDKy/aAuMPqFs4y0h4gc++YFRwtexC2YL6hwwOTHDQBazJd1lIlp57aHW6SnQkiWmFLSLxLOjr607T7pZMwX1HsCTNVKWzCG/oL/AUW3APFCwUAAA==>)</li></ul> | 916.56 ns | 708.66 ns | 0.77 | 0.02 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.Json.Document.Tests.Perf_EnumerateObject_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.Json.Document.Tests.Perf_EnumerateObject_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.Json.Document.Tests.Perf_EnumerateObject.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.Document.Tests.Perf_EnumerateObject*'
```

<details>

### System.Text.Json.Document.Tests.Perf_EnumerateObject.EnumerateProperties(TestCase: StringProperties)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Document.Tests.Perf_EnumerateObject.EnumerateProperties(TestCase: NumericProperties)

#### 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 | [af49288b790fdcd849469a86086191a91256dcff](https://github.com/dotnet/runtime/commit/af49288b790fdcd849469a86086191a91256dcff)
Compare | [aa0a7e97764147b0a82412e353003b61b86897d1](https://github.com/dotnet/runtime/commit/aa0a7e97764147b0a82412e353003b61b86897d1)
Diff | [Diff](https://github.com/dotnet/runtime/compare/af49288b790fdcd849469a86086191a91256dcff...aa0a7e97764147b0a82412e353003b61b86897d1)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Globalization.Tests.StringSearch

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[IsSuffix_DifferentLastChar - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Globalization.Tests.StringSearch.IsSuffix_DifferentLastChar(Options%3a%20(en-US%2c%20OrdinalIgnoreCase%2c%20False)).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Globalization/StringSearch.cs#L98-#L100>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACo1U70/UQBD9buL/sN/aajnqgQokNcIhegqCd+cnY8jSzrVj9kczs4UrMf7t7hZycpCYJk3Tnbz35u1kXs9AckugwTh+9lvc1EAgjlpU5QwaK/JcRKV1Btw2tcahhmgTdUTSFHWPI1jydg2y5G0t0TwCHlJRo4PC+W4CjYij1ZvdKBWRJO0/kjV6Aey+Sg1B830079iBHn1U9koqvJUOrRkFCI/mjtBUc5BeeTTlebtc4uryGJdLL2PcqWQ3qSXF500g8YGIwWx9n6finEo0Uk0rYwkmkiEVJ1IxJMk/z7PWTKxZYtVS35N/RBOrG1T96cyWEP0U+R8ROfTwMnr+P6YvfUFT3jM0FmQfEJBBN66LnxAPrUsGwKaWT9W17qc8BP+ZP5gKDQzBBuEhuDNr7EC7ATo1Dqgh8O8hlIvKLrpmkOGLumMspLogq22oDCV+6q4Iy409G0KbjWdDO3xYNUA+QaZf782Fn1ifLqCFbe6/NsOz8LS5k7oR70QpHYQgxuNsvLuV7W6Ns0W2d+Cf8c5o/Hb/9f7eq5dZdpBloQW3WkvCWxCSqkstV3EvGByk4kUirrpHHdJ1ANOwyt9aaMHrNGR/+fA+Ac+AW+Vy8q7L+MFN7uqH10Cy8ko7SSp6qSCcnxCCKVW3roRh9Ydg2Ye3BBLhjoXPrxM36GoRsx8ecL7mpGJVWNVqkz/21N3VOb8z4YEOnYI8Ovaj87+c7v4YKCI2nIQaNwpdLlfAyV8/F/roFAUAAA==>)</li></ul> | 68.31 ns | 58.37 ns | 0.85 | 0.01 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Globalization.Tests.StringSearch_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Globalization.Tests.StringSearch.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.Globalization.Tests.StringSearch*'
```

<details>

### System.Globalization.Tests.StringSearch.IsSuffix_DifferentLastChar(Options: (en-US, OrdinalIgnoreCase, 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 | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [af49288b790fdcd849469a86086191a91256dcff](https://github.com/dotnet/runtime/commit/af49288b790fdcd849469a86086191a91256dcff)
Compare | [aa0a7e97764147b0a82412e353003b61b86897d1](https://github.com/dotnet/runtime/commit/aa0a7e97764147b0a82412e353003b61b86897d1)
Diff | [Diff](https://github.com/dotnet/runtime/compare/af49288b790fdcd849469a86086191a91256dcff...aa0a7e97764147b0a82412e353003b61b86897d1)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in GuardedDevirtualization.TwoClassVirtual

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Call - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/GuardedDevirtualization.TwoClassVirtual.Call(testInput%3a%20pB%20%3d%200.20).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Devirtualization/GuardedTwoClassVirtual.cs#L29-#L41>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 2.78 ns | 1.28 ns | 0.46 | 0.04 | False | | |
|<ul><li>[Call - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/GuardedDevirtualization.TwoClassVirtual.Call(testInput%3a%20pB%20%3d%200.30).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Devirtualization/GuardedTwoClassVirtual.cs#L29-#L41>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 3.55 ns | 1.62 ns | 0.45 | 0.20 | False | | |
|<ul><li>[Call - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/GuardedDevirtualization.TwoClassVirtual.Call(testInput%3a%20pB%20%3d%200.80).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Devirtualization/GuardedTwoClassVirtual.cs#L29-#L41>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 2.62 ns | 1.22 ns | 0.47 | 0.04 | False | | |
|<ul><li>[Call - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/GuardedDevirtualization.TwoClassVirtual.Call(testInput%3a%20pB%20%3d%200.70).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Devirtualization/GuardedTwoClassVirtual.cs#L29-#L41>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 3.39 ns | 1.50 ns | 0.44 | 0.04 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/GuardedDevirtualization.TwoClassVirtual_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/GuardedDevirtualization.TwoClassVirtual_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/GuardedDevirtualization.TwoClassVirtual_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/GuardedDevirtualization.TwoClassVirtual_4.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_20_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/GuardedDevirtualization.TwoClassVirtual.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 'GuardedDevirtualization.TwoClassVirtual*'
```

<details>

### GuardedDevirtualization.TwoClassVirtual.Call(testInput: pB = 0.20)

#### ETL Files

#### Histogram

#### JIT Disasms

### GuardedDevirtualization.TwoClassVirtual.Call(testInput: pB = 0.30)

#### ETL Files

#### Histogram

#### JIT Disasms

### GuardedDevirtualization.TwoClassVirtual.Call(testInput: pB = 0.80)

#### ETL Files

#### Histogram

#### JIT Disasms

### GuardedDevirtualization.TwoClassVirtual.Call(testInput: pB = 0.70)

#### 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	af49288b790fdcd849469a86086191a91256dcff
Compare	aa0a7e97764147b0a82412e353003b61b86897d1
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Contains_True - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.12 μs	2.89 μs	0.93	0.01	False
Contains_True - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	384.00 ns	361.94 ns	0.94	0.00	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
LinqQuery - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	30.44 μs	23.09 μs	0.76	0.02	False
LinqOrderByExtension - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	30.42 μs	22.84 μs	0.75	0.05	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
MultipleSerial - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.27 μs	1.18 μs	0.93	0.28	False
SingleSerial - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	35.60 ns	12.54 ns	0.35	0.59	False
SingleSerial - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	465.14 ns	437.95 ns	0.94	0.52	False
SingleParallel - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	66.92 ns	38.57 ns	0.58	0.60	False
MultipleSerial - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	864.66 ns	695.39 ns	0.80	0.64	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
IterateTryGetTenSegments - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	57.62 ns	45.54 ns	0.79	0.07	False
IterateGetPositionTenSegments - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	69.14 ns	60.30 ns	0.87	0.20	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
EnumerateArray - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	915.45 ns	708.99 ns	0.77	0.02	False
EnumerateArray - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	916.73 ns	709.27 ns	0.77	0.03	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	100.31 ns	88.31 ns	0.88	0.02	False
TryParse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	101.71 ns	93.16 ns	0.92	0.04	False
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	101.66 ns	91.87 ns	0.90	0.06	False
TryParse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	101.23 ns	88.19 ns	0.87	0.02	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
EnumerateProperties - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	916.34 ns	709.44 ns	0.77	0.02	False
EnumerateProperties - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	916.56 ns	708.66 ns	0.77	0.02	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
Call - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.78 ns	1.28 ns	0.46	0.04	False
Call - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.55 ns	1.62 ns	0.45	0.20	False
Call - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.62 ns	1.22 ns	0.47	0.04	False
Call - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.39 ns	1.50 ns	0.44	0.04	False

[Perf] Linux/arm64: 49 Improvements on 6/17/2024 10:50:41 PM #36686

Description

Run Information

Improvements in System.Collections.Perf_Frozen<Int16>

Repro

System.Collections.Perf_Frozen<Int16>.Contains_True(Count: 512)

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System.Collections.Perf_Frozen<Int16>.Contains_True(Count: 64)

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Improvements in System.Collections.Sort<BigStruct>

Repro

System.Collections.Sort<BigStruct>.LinqQuery(Size: 512)

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System.Collections.Sort<BigStruct>.LinqOrderByExtension(Size: 512)

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Improvements in System.Buffers.Tests.RentReturnArrayPoolTests<Object>

Repro

System.Buffers.Tests.RentReturnArrayPoolTests<Object>.MultipleSerial(RentalSize: 4096, ManipulateArray: False, Async: True, UseSharedPool: False)

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System.Buffers.Tests.RentReturnArrayPoolTests<Object>.SingleSerial(RentalSize: 4096, ManipulateArray: False, Async: False, UseSharedPool: True)

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System.Buffers.Tests.RentReturnArrayPoolTests<Object>.SingleSerial(RentalSize: 4096, ManipulateArray: False, Async: True, UseSharedPool: True)

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System.Buffers.Tests.RentReturnArrayPoolTests<Object>.SingleParallel(RentalSize: 4096, ManipulateArray: False, Async: False, UseSharedPool: True)

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System.Buffers.Tests.RentReturnArrayPoolTests<Object>.MultipleSerial(RentalSize: 4096, ManipulateArray: False, Async: False, UseSharedPool: True)

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

Repro

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

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

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Improvements in System.Text.Json.Document.Tests.Perf_EnumerateArray

Repro

System.Text.Json.Document.Tests.Perf_EnumerateArray.EnumerateArray(TestCase: ArrayOfNumbers)

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System.Text.Json.Document.Tests.Perf_EnumerateArray.EnumerateArray(TestCase: ArrayOfStrings)

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Improvements in System.Tests.Perf_Single

Repro

System.Tests.Perf_Single.Parse(value: "3.4028235E+38")

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