[Perf] Linux/arm64: 29 Regressions on 9/20/2024 10:34:42 PM

### Run Information

Name | Value
-- | --
Architecture | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [39a1d44517326a7f497c8d21fae710a7277b918f](https://github.com/dotnet/runtime/commit/39a1d44517326a7f497c8d21fae710a7277b918f)
Compare | [d456e03fc521ab93ae7aba097bfc6b8eb52066ac](https://github.com/dotnet/runtime/commit/d456e03fc521ab93ae7aba097bfc6b8eb52066ac)
Diff | [Diff](https://github.com/dotnet/runtime/compare/39a1d44517326a7f497c8d21fae710a7277b918f...d456e03fc521ab93ae7aba097bfc6b8eb52066ac)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Linq.Tests.Perf_Enumerable

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Where - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Linq.Tests.Perf_Enumerable.Where(input%3a%20Array).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L48-#L50>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 279.33 ns | 312.51 ns | 1.12 | 0.22 | False | | |
|<ul><li>[ToList - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Linq.Tests.Perf_Enumerable.ToList(input%3a%20IEnumerable).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L257-#L259>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 527.84 ns | 615.20 ns | 1.17 | 0.01 | False | | |
|<ul><li>[Concat_Once - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Linq.Tests.Perf_Enumerable.Concat_Once(input%3a%20IEnumerable).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L295-#L297>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.29 μs | 1.54 μs | 1.19 | 0.01 | True | | |
|<ul><li>[Sum - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Linq.Tests.Perf_Enumerable.Sum(input%3a%20IEnumerable).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L313-#L315>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 225.99 ns | 253.27 ns | 1.12 | 0.04 | False | | |
|<ul><li>[Where - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Linq.Tests.Perf_Enumerable.Where(input%3a%20List).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L48-#L50>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 437.80 ns | 478.75 ns | 1.09 | 0.03 | False | | |
|<ul><li>[Select - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Linq.Tests.Perf_Enumerable.Select(input%3a%20Array).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L34-#L36>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 268.71 ns | 308.10 ns | 1.15 | 0.09 | False | | |
|<ul><li>[Select - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Linq.Tests.Perf_Enumerable.Select(input%3a%20IList).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L34-#L36>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 448.60 ns | 476.43 ns | 1.06 | 0.01 | False | | |
|<ul><li>[CastToSameType - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Linq.Tests.Perf_Enumerable.CastToSameType(input%3a%20IEnumerable).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L161-#L163>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 238.24 ns | 268.01 ns | 1.12 | 0.03 | False | | |
|<ul><li>[Select - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Linq.Tests.Perf_Enumerable.Select(input%3a%20IEnumerable).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L34-#L36>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 430.52 ns | 475.87 ns | 1.11 | 0.01 | False | | |
|<ul><li>[Select - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Linq.Tests.Perf_Enumerable.Select(input%3a%20List).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L34-#L36>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 429.32 ns | 473.91 ns | 1.10 | 0.01 | False | | |
|<ul><li>[WhereSelect - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Linq.Tests.Perf_Enumerable.WhereSelect(input%3a%20Array).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L54-#L56>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 347.19 ns | 393.13 ns | 1.13 | 0.27 | False | | |
|<ul><li>[OrderBy - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Linq.Tests.Perf_Enumerable.OrderBy(input%3a%20IEnumerable).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L167-#L169>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 2.02 μs | 2.24 μs | 1.11 | 0.01 | False | | |
|<ul><li>[FirstWithPredicate_LastElementMatches - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Linq.Tests.Perf_Enumerable.FirstWithPredicate_LastElementMatches(input%3a%20IOrderedEnumerable).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L81-#L83>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.74 μs | 1.92 μs | 1.11 | 0.02 | False | | |
|<ul><li>[WhereSelect - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Linq.Tests.Perf_Enumerable.WhereSelect(input%3a%20List).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L54-#L56>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 510.76 ns | 550.55 ns | 1.08 | 0.25 | False | | |
|<ul><li>[AnyWithPredicate_LastElementMatches - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Linq.Tests.Perf_Enumerable.AnyWithPredicate_LastElementMatches(input%3a%20IOrderedEnumerable).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L112-#L114>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.77 μs | 1.93 μs | 1.09 | 0.01 | False | | |
|<ul><li>[OrderByDescending - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Linq.Tests.Perf_Enumerable.OrderByDescending(input%3a%20IEnumerable).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L171-#L174>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACo1UXY/SQBR9N/E/THhpqwUKu7BKUiOwqCi4CMQXYzZDe6FjOjPdO9NdujH+dmdaIgQS05d27u059/NM50BVjsBBaPXyxW/ylAACGeUsjZeQSRKGxImlFqDbmAvNODhnsBFSESUlEGGr2gnQWLU5ZeIcOcQoYRoibRISJojr7PvXjk8citwcvCN8DUp/pRxs1PfOqlAaeGvGxEPLflGtBeD2fiJyDkg3KbTuMAYcFbegIhAxEzuXiSzXAzI9gryTcpa5GEuxZbscqWZSqB/OWPKMpaU1lzE4P0n4hziaGXj8f6ZxfWEiPjA4i1CeEJgCnunCvSAOpfZqwKZSzdJHXg6wDv6zmogdE1AHu9jJdZHVgyaFYhFNFyi5tJ66xE/FBln8MZUbmrLn0leHtuwu62aY7DNAI0xRSuZMRWNpVAu4ltnhdKbJtSGuNOUZeUdiqsEq3O0G3etmcNPs9tfBm0HQG3Q6rc7bq/5Nr/c6CAZBUCaBvTZiIyuTHFSoNEZUux+MIeK0+JZDDrYeW29peD5h262r5UbK9LKLuRTSSsInjebwbt0w70YNytT2lCGYZ0mt7Dpsq6qSMpt9n1eEsi2Vc06RPQOhuLvndO+Wg7K9+OSVRzbF2eT8f9fVPwzDhslQ/jJX/QK7BJWnOkSzjdg92VDlHz6ay7ozga5MacdgaGYKSOxyooSiJk9MJ8RV1egrnE/2kUxzLsLzlEXlV2GVwwA10ymEzq1ZuPn/FAfTUogrlOd4fwFjmtevFwUAAA==>)</li></ul> | 2.74 μs | 2.94 μs | 1.07 | 0.01 | False | | |
|<ul><li>[Concat_TenTimes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Linq.Tests.Perf_Enumerable.Concat_TenTimes(input%3a%20IEnumerable).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L299-#L309>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 7.29 μs | 8.42 μs | 1.16 | 0.01 | True | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Linq.Tests.Perf_Enumerable_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Linq.Tests.Perf_Enumerable_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Linq.Tests.Perf_Enumerable_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Linq.Tests.Perf_Enumerable_4.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Linq.Tests.Perf_Enumerable_5.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Linq.Tests.Perf_Enumerable_6.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Linq.Tests.Perf_Enumerable_7.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Linq.Tests.Perf_Enumerable_8.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Linq.Tests.Perf_Enumerable_9.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Linq.Tests.Perf_Enumerable_10.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Linq.Tests.Perf_Enumerable_11.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Linq.Tests.Perf_Enumerable_12.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Linq.Tests.Perf_Enumerable_13.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Linq.Tests.Perf_Enumerable_14.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Linq.Tests.Perf_Enumerable_15.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Linq.Tests.Perf_Enumerable_16.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Linq.Tests.Perf_Enumerable_17.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Linq.Tests.Perf_Enumerable.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.Linq.Tests.Perf_Enumerable*'
```

<details>

### System.Linq.Tests.Perf_Enumerable.Where(input: Array)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.ToList(input: IEnumerable)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.Concat_Once(input: IEnumerable)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.Sum(input: IEnumerable)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.Where(input: List)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.Select(input: Array)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.Select(input: IList)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.CastToSameType(input: IEnumerable)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.Select(input: IEnumerable)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.Select(input: List)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.WhereSelect(input: Array)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.OrderBy(input: IEnumerable)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.FirstWithPredicate_LastElementMatches(input: IOrderedEnumerable)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.WhereSelect(input: List)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.AnyWithPredicate_LastElementMatches(input: IOrderedEnumerable)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.OrderByDescending(input: IEnumerable)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.Concat_TenTimes(input: IEnumerable)

#### 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 | [39a1d44517326a7f497c8d21fae710a7277b918f](https://github.com/dotnet/runtime/commit/39a1d44517326a7f497c8d21fae710a7277b918f)
Compare | [d456e03fc521ab93ae7aba097bfc6b8eb52066ac](https://github.com/dotnet/runtime/commit/d456e03fc521ab93ae7aba097bfc6b8eb52066ac)
Diff | [Diff](https://github.com/dotnet/runtime/compare/39a1d44517326a7f497c8d21fae710a7277b918f...d456e03fc521ab93ae7aba097bfc6b8eb52066ac)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Numerics.Tests.Perf_BigInteger

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[ModPow - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Numerics.Tests.Perf_BigInteger.ModPow(arguments%3a%2016384%2c16384%2c64%20bits).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime.Numerics/Perf.BigInteger.cs#L107-#L110>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.97 ms | 2.12 ms | 1.08 | 0.00 | True | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Numerics.Tests.Perf_BigInteger_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Numerics.Tests.Perf_BigInteger.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_BigInteger*'
```

<details>

### System.Numerics.Tests.Perf_BigInteger.ModPow(arguments: 16384,16384,64 bits)

#### 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 | [39a1d44517326a7f497c8d21fae710a7277b918f](https://github.com/dotnet/runtime/commit/39a1d44517326a7f497c8d21fae710a7277b918f)
Compare | [d456e03fc521ab93ae7aba097bfc6b8eb52066ac](https://github.com/dotnet/runtime/commit/d456e03fc521ab93ae7aba097bfc6b8eb52066ac)
Diff | [Diff](https://github.com/dotnet/runtime/compare/39a1d44517326a7f497c8d21fae710a7277b918f...d456e03fc521ab93ae7aba097bfc6b8eb52066ac)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions 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 22.04/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig.Count(Pattern%3a%20%22.%7b2%2c4%7d(Tom%7cSawyer%7cHuckleberry%7cFinn)%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#L242-#L244>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 75.11 ms | 87.21 ms | 1.16 | 0.05 | False | | |
|<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_Leipzig.Count(Pattern%3a%20%22.%7b0%2c2%7d(Tom%7cSawyer%7cHuckleberry%7cFinn)%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#L242-#L244>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 75.65 ms | 87.60 ms | 1.16 | 0.09 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/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>

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig.Count(Pattern: ".{2,4}(Tom|Sawyer|Huckleberry|Finn)", Options: NonBacktracking)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig.Count(Pattern: ".{0,2}(Tom|Sawyer|Huckleberry|Finn)", 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 | [39a1d44517326a7f497c8d21fae710a7277b918f](https://github.com/dotnet/runtime/commit/39a1d44517326a7f497c8d21fae710a7277b918f)
Compare | [d456e03fc521ab93ae7aba097bfc6b8eb52066ac](https://github.com/dotnet/runtime/commit/d456e03fc521ab93ae7aba097bfc6b8eb52066ac)
Diff | [Diff](https://github.com/dotnet/runtime/compare/39a1d44517326a7f497c8d21fae710a7277b918f...d456e03fc521ab93ae7aba097bfc6b8eb52066ac)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in MicroBenchmarks.Serializers.Xml_FromStream&lt;Location&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[DataContractSerializer_BinaryXml_ - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/MicroBenchmarks.Serializers.Xml_FromStream(Location).DataContractSerializer_BinaryXml_.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/Serializers/Xml_FromStream.cs#L82-#L88>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.62 μs | 1.79 μs | 1.10 | 0.01 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/MicroBenchmarks.Serializers.Xml_FromStream%28Location%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/MicroBenchmarks.Serializers.Xml_FromStream%28Location%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 'MicroBenchmarks.Serializers.Xml_FromStream&lt;Location&gt;*'
```

<details>

### MicroBenchmarks.Serializers.Xml_FromStream&lt;Location&gt;.DataContractSerializer_BinaryXml_

#### 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 | [39a1d44517326a7f497c8d21fae710a7277b918f](https://github.com/dotnet/runtime/commit/39a1d44517326a7f497c8d21fae710a7277b918f)
Compare | [d456e03fc521ab93ae7aba097bfc6b8eb52066ac](https://github.com/dotnet/runtime/commit/d456e03fc521ab93ae7aba097bfc6b8eb52066ac)
Diff | [Diff](https://github.com/dotnet/runtime/compare/39a1d44517326a7f497c8d21fae710a7277b918f...d456e03fc521ab93ae7aba097bfc6b8eb52066ac)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Linq.Tests.Perf_OrderBy

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[OrderByCustomComparer - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Linq.Tests.Perf_OrderBy.OrderByCustomComparer(NumberOfPeople%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.OrderBy.cs#L145-#L146>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 49.80 μs | 76.94 μs | 1.55 | 0.02 | True | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Linq.Tests.Perf_OrderBy_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Linq.Tests.Perf_OrderBy.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.Linq.Tests.Perf_OrderBy*'
```

<details>

### System.Linq.Tests.Perf_OrderBy.OrderByCustomComparer(NumberOfPeople: 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 | [39a1d44517326a7f497c8d21fae710a7277b918f](https://github.com/dotnet/runtime/commit/39a1d44517326a7f497c8d21fae710a7277b918f)
Compare | [d456e03fc521ab93ae7aba097bfc6b8eb52066ac](https://github.com/dotnet/runtime/commit/d456e03fc521ab93ae7aba097bfc6b8eb52066ac)
Diff | [Diff](https://github.com/dotnet/runtime/compare/39a1d44517326a7f497c8d21fae710a7277b918f...d456e03fc521ab93ae7aba097bfc6b8eb52066ac)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions 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%22%5c%5cw%2b%5c%5cs%2bHolmes%5c%5cs%2b%5c%5cw%2b%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> | 2.88 ms | 3.32 ms | 1.15 | 0.01 | False | | |
|<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%22%5c%5cs%5ba-zA-Z%5d%7b0%2c12%7ding%5c%5cs%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> | 3.11 ms | 3.57 ms | 1.15 | 0.04 | False | | |
|<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%22%5c%5cw%2b%5c%5cs%2bHolmes%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> | 2.94 ms | 3.32 ms | 1.13 | 0.01 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_3.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/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: "\\w+\\s+Holmes\\s+\\w+", Options: NonBacktracking)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "\\s[a-zA-Z]{0,12}ing\\s", Options: NonBacktracking)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "\\w+\\s+Holmes", 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 | [39a1d44517326a7f497c8d21fae710a7277b918f](https://github.com/dotnet/runtime/commit/39a1d44517326a7f497c8d21fae710a7277b918f)
Compare | [d456e03fc521ab93ae7aba097bfc6b8eb52066ac](https://github.com/dotnet/runtime/commit/d456e03fc521ab93ae7aba097bfc6b8eb52066ac)
Diff | [Diff](https://github.com/dotnet/runtime/compare/39a1d44517326a7f497c8d21fae710a7277b918f...d456e03fc521ab93ae7aba097bfc6b8eb52066ac)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Collections.IterateForEach&lt;Int32&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[IEnumerable - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Collections.IterateForEach(Int32).IEnumerable(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Iterate/IterateForEach.cs#L88-#L90>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.03 μs | 1.15 μs | 1.11 | 0.00 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Collections.IterateForEach%28Int32%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/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;.IEnumerable(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 | [39a1d44517326a7f497c8d21fae710a7277b918f](https://github.com/dotnet/runtime/commit/39a1d44517326a7f497c8d21fae710a7277b918f)
Compare | [d456e03fc521ab93ae7aba097bfc6b8eb52066ac](https://github.com/dotnet/runtime/commit/d456e03fc521ab93ae7aba097bfc6b8eb52066ac)
Diff | [Diff](https://github.com/dotnet/runtime/compare/39a1d44517326a7f497c8d21fae710a7277b918f...d456e03fc521ab93ae7aba097bfc6b8eb52066ac)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Tests.Perf_Uri

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[UnescapeDataString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Tests.Perf_Uri.UnescapeDataString(input%3a%20%22abc%2520def%2520ghi%2520%22).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.Uri.cs#L89-#L92>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACo1UXW/TMBR9R+I/WJVQEsi6LB1jVAqiGwMGK4y24wWhyU1uE6PYjq5vtmZC/HbspGJVK6G82L5X59wvH3sK3NQIEhSZp09+s/sCENhZLcpsBpVmScK8TJMCOsRakZDg7cDOkKu0aIEIK3NYAM/MoeRC7SInmBaCICWbkAnFfG99cuyFzOMo7SF4hC/A0BcuwUV9680bQyCHzmmG14Cr2xsUwxsFJuUVvOPE54RC5b5QVU1jNuDL9FkcZbCya14Iuw6CrWJmtTrXaiXyGjkJrcwP71zLSpStNdUZeD9Z8od5JCw8+z/Tuj4LlW0YUqSotwjCgKyo8feIE01BD9ilNlflnWzH1wf/yVyoXCjog73O9aKp+kGLxoiUl9eopXaevsSPzRJF9qHUS16Kh9bXhzaLZ30zXKwrQCtL1QpmR0Pn2moWcKGrzWlHkQtLnBOXFXvDMk7g9O3HUXx8EL06iE8W0en4aDSOR8PT45OXR/HrF1E0jqI2CawJVMbmNjmYxBCmnPz31lBZ2XyroQZXj6u3NYKQidXKJ73UutzvYqqVdpII2eBg8nUxsPugB+XS9VQh2LWldnYftlNVS7m6+j7tCG1bppaSo3gAxjG/lXztt4NyvYTsecCWzc7kwn+PNdwMw4WpUP+yD30POwNTl5SgvY3M37qhzj+5A+S5DTSypT0GQztTQOYuJy04ErsXVDDfdKPvcCFbp7qspUp2Uzad3yRdDgskQSUknv04wP4+zcZ0FOYrE3jBXyNYF/8VBQAA>)</li></ul> | 58.49 ns | 71.37 ns | 1.22 | 0.01 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Tests.Perf_Uri_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Tests.Perf_Uri.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_Uri*'
```

<details>

### System.Tests.Perf_Uri.UnescapeDataString(input: "abc%20def%20ghi%20")

#### 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 | [39a1d44517326a7f497c8d21fae710a7277b918f](https://github.com/dotnet/runtime/commit/39a1d44517326a7f497c8d21fae710a7277b918f)
Compare | [d456e03fc521ab93ae7aba097bfc6b8eb52066ac](https://github.com/dotnet/runtime/commit/d456e03fc521ab93ae7aba097bfc6b8eb52066ac)
Diff | [Diff](https://github.com/dotnet/runtime/compare/39a1d44517326a7f497c8d21fae710a7277b918f...d456e03fc521ab93ae7aba097bfc6b8eb52066ac)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions 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%20Json400KB).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> | 1.19 μs | 1.31 μs | 1.10 | 0.00 | True | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Text.Json.Document.Tests.Perf_EnumerateArray_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/09_26_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/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: Json400KB)

#### 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	39a1d44517326a7f497c8d21fae710a7277b918f
Compare	d456e03fc521ab93ae7aba097bfc6b8eb52066ac
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
Where - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	279.33 ns	312.51 ns	1.12	0.22	False
ToList - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	527.84 ns	615.20 ns	1.17	0.01	False
Concat_Once - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.29 μs	1.54 μs	1.19	0.01	True
Sum - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	225.99 ns	253.27 ns	1.12	0.04	False
Where - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	437.80 ns	478.75 ns	1.09	0.03	False
Select - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	268.71 ns	308.10 ns	1.15	0.09	False
Select - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	448.60 ns	476.43 ns	1.06	0.01	False
CastToSameType - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	238.24 ns	268.01 ns	1.12	0.03	False
Select - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	430.52 ns	475.87 ns	1.11	0.01	False
Select - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	429.32 ns	473.91 ns	1.10	0.01	False
WhereSelect - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	347.19 ns	393.13 ns	1.13	0.27	False
OrderBy - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.02 μs	2.24 μs	1.11	0.01	False
FirstWithPredicate_LastElementMatches - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.74 μs	1.92 μs	1.11	0.02	False
WhereSelect - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	510.76 ns	550.55 ns	1.08	0.25	False
AnyWithPredicate_LastElementMatches - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.77 μs	1.93 μs	1.09	0.01	False
OrderByDescending - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.74 μs	2.94 μs	1.07	0.01	False
Concat_TenTimes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	7.29 μs	8.42 μs	1.16	0.01	True

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	75.11 ms	87.21 ms	1.16	0.05	False
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	75.65 ms	87.60 ms	1.16	0.09	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.88 ms	3.32 ms	1.15	0.01	False
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.11 ms	3.57 ms	1.15	0.04	False
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.94 ms	3.32 ms	1.13	0.01	False

[Perf] Linux/arm64: 29 Regressions on 9/20/2024 10:34:42 PM #41879

Description

Run Information

Regressions in System.Linq.Tests.Perf_Enumerable

Repro

System.Linq.Tests.Perf_Enumerable.Where(input: Array)

ETL Files

Histogram

JIT Disasms

System.Linq.Tests.Perf_Enumerable.ToList(input: IEnumerable)

ETL Files

Histogram

JIT Disasms

System.Linq.Tests.Perf_Enumerable.Concat_Once(input: IEnumerable)

ETL Files

Histogram

JIT Disasms

System.Linq.Tests.Perf_Enumerable.Sum(input: IEnumerable)

ETL Files

Histogram

JIT Disasms

System.Linq.Tests.Perf_Enumerable.Where(input: List)

ETL Files

Histogram

JIT Disasms

System.Linq.Tests.Perf_Enumerable.Select(input: Array)

ETL Files

Histogram

JIT Disasms

System.Linq.Tests.Perf_Enumerable.Select(input: IList)

ETL Files

Histogram

JIT Disasms

System.Linq.Tests.Perf_Enumerable.CastToSameType(input: IEnumerable)

ETL Files

Histogram

JIT Disasms

System.Linq.Tests.Perf_Enumerable.Select(input: IEnumerable)

ETL Files

Histogram

JIT Disasms

System.Linq.Tests.Perf_Enumerable.Select(input: List)

ETL Files

Histogram

JIT Disasms

System.Linq.Tests.Perf_Enumerable.WhereSelect(input: Array)

ETL Files

Histogram

JIT Disasms

System.Linq.Tests.Perf_Enumerable.OrderBy(input: IEnumerable)

ETL Files

Histogram

JIT Disasms

System.Linq.Tests.Perf_Enumerable.FirstWithPredicate_LastElementMatches(input: IOrderedEnumerable)

ETL Files

Histogram

JIT Disasms

System.Linq.Tests.Perf_Enumerable.WhereSelect(input: List)

ETL Files

Histogram

JIT Disasms

System.Linq.Tests.Perf_Enumerable.AnyWithPredicate_LastElementMatches(input: IOrderedEnumerable)

ETL Files

Histogram

JIT Disasms

System.Linq.Tests.Perf_Enumerable.OrderByDescending(input: IEnumerable)

ETL Files

Histogram

JIT Disasms

System.Linq.Tests.Perf_Enumerable.Concat_TenTimes(input: IEnumerable)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Numerics.Tests.Perf_BigInteger

Repro

System.Numerics.Tests.Perf_BigInteger.ModPow(arguments: 16384,16384,64 bits)

ETL Files

Histogram