[Perf] Linux/arm64: 28 Regressions on 6/21/2024 6:31:57 PM

### Run Information

Name | Value
-- | --
Architecture | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [7bc92926b36617f7a0646a8d936782bc4c3264ab](https://github.com/dotnet/runtime/commit/7bc92926b36617f7a0646a8d936782bc4c3264ab)
Compare | [0262a63be0f560fa902b1e31e9a10760e466352d](https://github.com/dotnet/runtime/commit/0262a63be0f560fa902b1e31e9a10760e466352d)
Diff | [Diff](https://github.com/dotnet/runtime/compare/7bc92926b36617f7a0646a8d936782bc4c3264ab...0262a63be0f560fa902b1e31e9a10760e466352d)
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>[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%20Array).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=H4sIAAAAAAAACo1UXW/TMBR9R+I/+C0JZG2UdVupFERXCgxaVLpKPCBUucltY+SP7Nremgnx27HTqqydhPIS2dfn3Ht8c4+nQLVFECCNfvGbPJSAQK4t48UcKkWyjASFMhJMF600TEBwjLpGKvOywSGsdbcEWuiuoEyeAIeYl8xAblw1wiQJg+1lL4hJQFG4RXRAL0Cbr1SAz/kuuK21AdGZMHnX8Se6MwNcL8fSCkC64tAZyvo7M+UMoWA5NbCcUG3GvLnSlJq8BB0yWVkzIENEWkf/hM2tHCm5ZhuL1DAl9Y9gpETFeLObqgKCnyT7QwLDHLwIXv6P6UJfmCz2DMFyVE8ITIOoTB0+Iw6ViVrAbpSe8HvRtLIN/rMeyw2T0AbrE7fBTZVULeV66I00gBWC+7ahzDZqUVetBM/KWrt/zWeohPKRtsRP9QpZ8ZGrFeXssYm1oc3TedsK420F6Gwimxk+nuqRchYCXKhqvzp2yMLRbg0VFXlLCjfI3m1hmqS9s6R3ll4tkqvBxfngot9500/7yWX6OkkGSeJLaCsERfYIhOJmKeg2bBJ6BTF5FZFVfVIhPrgs9qP8zYIFl6dC9cs59Bl4Dtpyk6FTXYRPbrKLD++dEzcu03kUkyaVT5x9QAay4PUh4pvVbLxkdGeAxN8xLyka8uA8TELtmgc6O3Biss0Vt0Jmp5rqXVxnOxEOaJjhkAXvXevcu1Lvt55CQqkjH9MVZyajW9DRX5oqKaP5BAAA>)</li></ul> | 199.42 ns | 271.96 ns | 1.36 | 0.04 | False | | |
|<ul><li>[SingleWithPredicate_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.SingleWithPredicate_LastElementMatches(input%3a%20Array).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L144-#L146>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 204.16 ns | 266.84 ns | 1.31 | 0.07 | False | | |
|<ul><li>[All_AllElementsMatch - 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.All_AllElementsMatch(input%3a%20IEnumerable).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L118-#L120>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 196.33 ns | 258.97 ns | 1.32 | 0.10 | False | | |
|<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> | 198.02 ns | 230.13 ns | 1.16 | 0.06 | False | | |
|<ul><li>[Aggregate_Seed - 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.Aggregate_Seed(input%3a%20IEnumerable).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L356-#L358>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 204.33 ns | 251.34 ns | 1.23 | 0.01 | True | | |
|<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%20List).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=H4sIAAAAAAAACo1U227TQBB9R+If9s02pKlJbxDJiLakUEhQSCPxgFC1safxoL2Y2XEbV4hvZ9eJQptKyC/W7uw5M2fHc3YC0tUEGgy7Z7/FXQkE4qxGVcygsiLLRFRYNsD7VBtGDdFj1BlJk5ctjuDG7ZcgC7evJZod4CnlJTLk7KsJNCKOVseHUU9EkrRfJFv0HBx/kRpCznfRVeMYdH+M5lc/nLj+FOjmemRqDSQXCvoXSI6/IZdTggJzyXA9lo5Hqr3URHJegovRVDUPxRgdJ/+UzWpzbs0NLmuSjNa479G51RWqdjexBUQ/RPZHRIweXkTP/8f0oc9oig1DY072AQEd6Iqb+Anx1HLSAXZp3Vjd6raXXfCf3Mgs0UAXbEjcBTexxnaUG6CXhoEqAv/tQpku7bypOgmelo3zv1pNyWobIl2JH5sFYfFB2YVUeN/GutBmg1nXCqNVBeR9YtohfjzW59Z7CGhuq83qsUXmnnbFUlfirSj8HAe7xYN0cLiXHu4NTubpyfDoYHj0pv/6+OTV8VH6Mk2HaRpKuFprSXgPQtLyWstV3CYMCnriRSIWzU6F3tZmvTDKX2uoweepyP70Fn0CnoGrFWfkVRfxg5us46e33opLn+kg6Yk2VUicXRCCKVSzjYRmtZsgmfwZkAh3zEtJLO68hUXsfPPAZVtOT6xyq2ptsl1NzTrusrUID2RkBVn03rfOPyzNZhsoIjYuCTFXKeRMrsAlfwG4z8M4+gQAAA==>)</li></ul> | 301.32 ns | 364.46 ns | 1.21 | 0.07 | 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%20IEnumerable).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> | 195.69 ns | 262.32 ns | 1.34 | 0.01 | False | | |
|<ul><li>[SelectToList - 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.SelectToList(input%3a%20IEnumerable).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L262-#L264>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 542.93 ns | 578.27 ns | 1.07 | 0.11 | 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%20Array).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> | 195.04 ns | 267.35 ns | 1.37 | 0.03 | 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%20IEnumerable).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> | 207.58 ns | 263.61 ns | 1.27 | 0.05 | False | | |
|<ul><li>[SingleWithPredicate_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.SingleWithPredicate_LastElementMatches(input%3a%20List).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L144-#L146>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 249.77 ns | 362.63 ns | 1.45 | 0.01 | False | | |
|<ul><li>[SingleWithPredicate_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.SingleWithPredicate_LastElementMatches(input%3a%20IEnumerable).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L144-#L146>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 197.17 ns | 266.39 ns | 1.35 | 0.07 | 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%20List).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> | 300.69 ns | 357.36 ns | 1.19 | 0.04 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_27_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/06_27_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/06_27_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/06_27_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/06_27_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/06_27_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/06_27_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/06_27_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/06_27_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/06_27_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/06_27_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/06_27_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/06_27_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Linq.Tests.Perf_Enumerable_13.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_27_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.AnyWithPredicate_LastElementMatches(input: Array)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.SingleWithPredicate_LastElementMatches(input: Array)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.All_AllElementsMatch(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.Aggregate_Seed(input: IEnumerable)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.FirstWithPredicate_LastElementMatches(input: List)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.AnyWithPredicate_LastElementMatches(input: IEnumerable)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.SelectToList(input: IEnumerable)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.FirstWithPredicate_LastElementMatches(input: Array)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.FirstWithPredicate_LastElementMatches(input: IEnumerable)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.SingleWithPredicate_LastElementMatches(input: List)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.SingleWithPredicate_LastElementMatches(input: IEnumerable)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.AnyWithPredicate_LastElementMatches(input: List)

#### 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 | [7bc92926b36617f7a0646a8d936782bc4c3264ab](https://github.com/dotnet/runtime/commit/7bc92926b36617f7a0646a8d936782bc4c3264ab)
Compare | [0262a63be0f560fa902b1e31e9a10760e466352d](https://github.com/dotnet/runtime/commit/0262a63be0f560fa902b1e31e9a10760e466352d)
Diff | [Diff](https://github.com/dotnet/runtime/compare/7bc92926b36617f7a0646a8d936782bc4c3264ab...0262a63be0f560fa902b1e31e9a10760e466352d)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in Benchstone.BenchF.InProd

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Test - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/Benchstone.BenchF.InProd.Test.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Benchstones/BenchF/InProd.cs#L30-#L58>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACo1UXY/TMBB8R+I/+M0J5NrQ9nqiUhBtuYMCRaXkDSHkxnuNkT+itXPXnBC/HTutyrUnobxE68nM7HqzmyUwWyMo0M4++03uS0Ags1pIvobKkCwjlBunwfWx1k4ooKesGTJdlC0P4db2S2Dc9hUT+ow4xaIUDgrnsxGhSUR34xFNCGWofBAf2TlY94UpCJ5v6Qy8vXVGQ68Nb3oLvULDe4H2L8W61nOjb8W2RuaE0fY7nRtVCdmeloYD/UGyP4Q64emcPv+f0kOfhOYHhRIFmkcCYUFVromeCKfGxR1oC2M/yzvVNqUL/6O91luhoQs3GHfhLY02HcsN1IV2gBWCf3aRrLYmb6pOBa/KxoqCSf9JlQlIV+GHZoOCv5dmw6R4aLEusvVg3TXD9a4C9AOv22k8nc+58csAmJvqEJ3Oeu5l3xxTFXlDOHMQ9iYapIPRRTq6GFzl6dXkcjRJh73L8evBq+H4ZZpO0jSksLVSDMUDEIbbn4rtotYwVJCQFzHZNGcZkuO+JGGUv9ZQg/ep0Pzyu/aEvAZbS5ehr5pHj26yx6d3gGzrnYZxQlqrYJzdoADNZXNEQrPaQygZ/TtAEu5YlAwduReuJJH1zQObHTUJ2RVG1kpn5zU1e9xm+yI80QknIaPvfOv8H6I5HIOERNrGAbOVFC5jO7DxX3QiOFbDBAAA>)</li></ul> | 2.60 secs | 3.02 secs | 1.16 | 0.16 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_27_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/Benchstone.BenchF.InProd_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_27_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/Benchstone.BenchF.InProd.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 'Benchstone.BenchF.InProd*'
```

<details>

### Benchstone.BenchF.InProd.Test

#### 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 | [7bc92926b36617f7a0646a8d936782bc4c3264ab](https://github.com/dotnet/runtime/commit/7bc92926b36617f7a0646a8d936782bc4c3264ab)
Compare | [0262a63be0f560fa902b1e31e9a10760e466352d](https://github.com/dotnet/runtime/commit/0262a63be0f560fa902b1e31e9a10760e466352d)
Diff | [Diff](https://github.com/dotnet/runtime/compare/7bc92926b36617f7a0646a8d936782bc4c3264ab...0262a63be0f560fa902b1e31e9a10760e466352d)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Collections.Tests.Perf_BitArray

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[BitArrayLeftShift - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Collections.Tests.Perf_BitArray.BitArrayLeftShift(Size%3a%204).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Perf.BitArray.cs#L88-#L89>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 6.37 ns | 7.74 ns | 1.22 | 0.42 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_27_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Collections.Tests.Perf_BitArray_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_27_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Collections.Tests.Perf_BitArray.html>)

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

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

<details>

### System.Collections.Tests.Perf_BitArray.BitArrayLeftShift(Size: 4)

#### ETL Files

#### Histogram

#### JIT Disasms



### Docs

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

</details>


---


### Run Information

Name | Value
-- | --
Architecture | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [7bc92926b36617f7a0646a8d936782bc4c3264ab](https://github.com/dotnet/runtime/commit/7bc92926b36617f7a0646a8d936782bc4c3264ab)
Compare | [0262a63be0f560fa902b1e31e9a10760e466352d](https://github.com/dotnet/runtime/commit/0262a63be0f560fa902b1e31e9a10760e466352d)
Diff | [Diff](https://github.com/dotnet/runtime/compare/7bc92926b36617f7a0646a8d936782bc4c3264ab...0262a63be0f560fa902b1e31e9a10760e466352d)
Configs | CompilationMode:tiered, RunKind:micro


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

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Stack - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Collections.IterateForEachNonGeneric(String).Stack(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Iterate/IterateForEachNonGeneric.cs#L67-#L75>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 2.42 μs | 2.93 μs | 1.21 | 0.04 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_27_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Collections.IterateForEachNonGeneric%28String%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_27_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Collections.IterateForEachNonGeneric%28String%29.html>)

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

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

<details>

### System.Collections.IterateForEachNonGeneric&lt;String&gt;.Stack(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms



### Docs

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

</details>


---


### Run Information

Name | Value
-- | --
Architecture | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [7bc92926b36617f7a0646a8d936782bc4c3264ab](https://github.com/dotnet/runtime/commit/7bc92926b36617f7a0646a8d936782bc4c3264ab)
Compare | [0262a63be0f560fa902b1e31e9a10760e466352d](https://github.com/dotnet/runtime/commit/0262a63be0f560fa902b1e31e9a10760e466352d)
Diff | [Diff](https://github.com/dotnet/runtime/compare/7bc92926b36617f7a0646a8d936782bc4c3264ab...0262a63be0f560fa902b1e31e9a10760e466352d)
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(%3fi)Sherlock%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> | 165.70 μs | 224.67 μs | 1.36 | 0.00 | True | | |
|<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(%3fi)Sherlock%20Holmes%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=H4sIAAAAAAAACo1U227UMBB9R+IfrL4kgXQbwtKqKwVoS6GFtizpviG0cpNpYupLNJ60SYX4duxsWXqRUF4c+/icMzO2J6fAbYugQJN99ovd1IDA9lshyxwaw7KMBaUhDbSFrSahIHjI2keui3rgIVzarRp4abcUF/oRcQ+LWhAU5KIxoVkYdNvTIGYBR+Um0Zq9AEtnXIH3fB+c95ZATRbQ0SSHqpUcD7sGwVphtHW4JTuZA14u3S50y2NdtpawX+buc8J1tTx3rtIUV5MD4yoI55wIUM/YRvhORH832ZGRCuxGzL425J1n7MzofV5cEbpB6Cr6V0/e6gOjL0XVIh/I34MDoxohh9WpKSH4wbLfLCDh6GXw/H9KB30RurxTKFGguScQFlRDffhEuGcoGkE7NvZEXqvhBsbwP9tDXQkNY7jeeAzv1GgzMl1PPdbuftwNu3GMZF6ZRd+MSnhe91YUXM7RKOORscKj/gJF+UmaCy7F7YCNkeVpPjaCe9OArrv08PQfNsPwbgEXprmbPWyshZOdE1cNe8tKTuCbNEyTdLqZTDfTnUWyM3sznb3anUy3kzTdTV8mySxJfAjbKsVR3ALjWC0V78LB0GcQsxcRu+gfRYjXzRn7p/ythRacT4Pmp2vsJ+QcbCspQ5d1Gd6rZIXvXQPyyjm9jmI2WHnj7CMK0KXs14g/rGHhU0a3B8h8jUXNkdiNoJqF1h0e2GytiVlXGNkqnT3OqV/hNlsl4YgkSEIWfHBH535H/d3SS1iobeQx20hBGe/ARn8AFmLGLzAFAAA=>)</li></ul> | 160.41 μs | 224.81 μs | 1.40 | 0.00 | True | | |
|<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(%3fi)Sherlock%20Holmes%22%2c%20Options%3a%20None).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> | 164.14 μs | 228.75 μs | 1.39 | 0.01 | True | | |
|<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(%3fi)Sherlock%22%2c%20Options%3a%20None).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> | 165.64 μs | 225.63 μs | 1.36 | 0.00 | True | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_27_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/06_27_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/06_27_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_27_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock_4.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_27_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: "(?i)Sherlock", Options: NonBacktracking)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "(?i)Sherlock Holmes", Options: NonBacktracking)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "(?i)Sherlock Holmes", Options: None)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "(?i)Sherlock", Options: None)

#### 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 | [7bc92926b36617f7a0646a8d936782bc4c3264ab](https://github.com/dotnet/runtime/commit/7bc92926b36617f7a0646a8d936782bc4c3264ab)
Compare | [0262a63be0f560fa902b1e31e9a10760e466352d](https://github.com/dotnet/runtime/commit/0262a63be0f560fa902b1e31e9a10760e466352d)
Diff | [Diff](https://github.com/dotnet/runtime/compare/7bc92926b36617f7a0646a8d936782bc4c3264ab...0262a63be0f560fa902b1e31e9a10760e466352d)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Net.Tests.Perf_WebUtility

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Decode_NoDecodingRequired - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Net.Tests.Perf_WebUtility.Decode_NoDecodingRequired.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime.Extensions/Perf.WebUtility.cs#L16-#L17>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 79.41 ns | 97.13 ns | 1.22 | 0.07 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_27_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Net.Tests.Perf_WebUtility_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_27_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Net.Tests.Perf_WebUtility.html>)

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

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

<details>

### System.Net.Tests.Perf_WebUtility.Decode_NoDecodingRequired

#### 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 | [7bc92926b36617f7a0646a8d936782bc4c3264ab](https://github.com/dotnet/runtime/commit/7bc92926b36617f7a0646a8d936782bc4c3264ab)
Compare | [0262a63be0f560fa902b1e31e9a10760e466352d](https://github.com/dotnet/runtime/commit/0262a63be0f560fa902b1e31e9a10760e466352d)
Diff | [Diff](https://github.com/dotnet/runtime/compare/7bc92926b36617f7a0646a8d936782bc4c3264ab...0262a63be0f560fa902b1e31e9a10760e466352d)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in BilinearTest

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Interpol_Scalar - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/BilinearTest.Interpol_Scalar.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/BilinearInterpol/BilinearInterpol.cs#L297-#L303>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 11.53 μs | 12.17 μs | 1.06 | 0.00 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_27_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/BilinearTest_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_27_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/BilinearTest.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 'BilinearTest*'
```

<details>

### BilinearTest.Interpol_Scalar

#### 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 | [7bc92926b36617f7a0646a8d936782bc4c3264ab](https://github.com/dotnet/runtime/commit/7bc92926b36617f7a0646a8d936782bc4c3264ab)
Compare | [0262a63be0f560fa902b1e31e9a10760e466352d](https://github.com/dotnet/runtime/commit/0262a63be0f560fa902b1e31e9a10760e466352d)
Diff | [Diff](https://github.com/dotnet/runtime/compare/7bc92926b36617f7a0646a8d936782bc4c3264ab...0262a63be0f560fa902b1e31e9a10760e466352d)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Collections.IterateForEach&lt;String&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(String).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> | 2.04 μs | 2.23 μs | 1.09 | 0.04 | False | | |
|<ul><li>[Queue - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Collections.IterateForEach(String).Queue(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Iterate/IterateForEach.cs#L156-#L164>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.83 μs | 2.64 μs | 1.44 | 0.02 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_27_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Collections.IterateForEach%28String%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_27_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Collections.IterateForEach%28String%29_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_27_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Collections.IterateForEach%28String%29.html>)

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

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

<details>

### System.Collections.IterateForEach&lt;String&gt;.IEnumerable(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.IterateForEach&lt;String&gt;.Queue(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 | [7bc92926b36617f7a0646a8d936782bc4c3264ab](https://github.com/dotnet/runtime/commit/7bc92926b36617f7a0646a8d936782bc4c3264ab)
Compare | [0262a63be0f560fa902b1e31e9a10760e466352d](https://github.com/dotnet/runtime/commit/0262a63be0f560fa902b1e31e9a10760e466352d)
Diff | [Diff](https://github.com/dotnet/runtime/compare/7bc92926b36617f7a0646a8d936782bc4c3264ab...0262a63be0f560fa902b1e31e9a10760e466352d)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Collections.IterateForEachNonGeneric&lt;Int32&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Stack - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Collections.IterateForEachNonGeneric(Int32).Stack(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Iterate/IterateForEachNonGeneric.cs#L67-#L75>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 2.42 μs | 2.95 μs | 1.22 | 0.03 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_27_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Collections.IterateForEachNonGeneric%28Int32%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_27_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Collections.IterateForEachNonGeneric%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.IterateForEachNonGeneric&lt;Int32&gt;*'
```

<details>

### System.Collections.IterateForEachNonGeneric&lt;Int32&gt;.Stack(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms



### Docs

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

</details>


---


### Run Information

Name | Value
-- | --
Architecture | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [7bc92926b36617f7a0646a8d936782bc4c3264ab](https://github.com/dotnet/runtime/commit/7bc92926b36617f7a0646a8d936782bc4c3264ab)
Compare | [0262a63be0f560fa902b1e31e9a10760e466352d](https://github.com/dotnet/runtime/commit/0262a63be0f560fa902b1e31e9a10760e466352d)
Diff | [Diff](https://github.com/dotnet/runtime/compare/7bc92926b36617f7a0646a8d936782bc4c3264ab...0262a63be0f560fa902b1e31e9a10760e466352d)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in SciMark2.kernel

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[benchSparseMult - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/SciMark2.kernel.benchSparseMult.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/SciMark/kernel.cs#L120-#L126>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 760.60 ms | 918.64 ms | 1.21 | 0.01 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_27_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/SciMark2.kernel_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_27_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/SciMark2.kernel.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 'SciMark2.kernel*'
```

<details>

### SciMark2.kernel.benchSparseMult

#### 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 | [7bc92926b36617f7a0646a8d936782bc4c3264ab](https://github.com/dotnet/runtime/commit/7bc92926b36617f7a0646a8d936782bc4c3264ab)
Compare | [0262a63be0f560fa902b1e31e9a10760e466352d](https://github.com/dotnet/runtime/commit/0262a63be0f560fa902b1e31e9a10760e466352d)
Diff | [Diff](https://github.com/dotnet/runtime/compare/7bc92926b36617f7a0646a8d936782bc4c3264ab...0262a63be0f560fa902b1e31e9a10760e466352d)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in Benchstone.BenchI.IniArray

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Test - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/Benchstone.BenchI.IniArray.Test.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Benchstones/BenchI/IniArray.cs#L21-#L30>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 95.78 ms | 113.67 ms | 1.19 | 0.00 | True | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_27_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/Benchstone.BenchI.IniArray_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_27_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/Benchstone.BenchI.IniArray.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 'Benchstone.BenchI.IniArray*'
```

<details>

### Benchstone.BenchI.IniArray.Test

#### 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	7bc92926b36617f7a0646a8d936782bc4c3264ab
Compare	0262a63be0f560fa902b1e31e9a10760e466352d
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
AnyWithPredicate_LastElementMatches - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	199.42 ns	271.96 ns	1.36	0.04	False
SingleWithPredicate_LastElementMatches - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	204.16 ns	266.84 ns	1.31	0.07	False
All_AllElementsMatch - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	196.33 ns	258.97 ns	1.32	0.10	False
Sum - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	198.02 ns	230.13 ns	1.16	0.06	False
Aggregate_Seed - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	204.33 ns	251.34 ns	1.23	0.01	True
FirstWithPredicate_LastElementMatches - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	301.32 ns	364.46 ns	1.21	0.07	False
AnyWithPredicate_LastElementMatches - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	195.69 ns	262.32 ns	1.34	0.01	False
SelectToList - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	542.93 ns	578.27 ns	1.07	0.11	False
FirstWithPredicate_LastElementMatches - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	195.04 ns	267.35 ns	1.37	0.03	False
FirstWithPredicate_LastElementMatches - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	207.58 ns	263.61 ns	1.27	0.05	False
SingleWithPredicate_LastElementMatches - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	249.77 ns	362.63 ns	1.45	0.01	False
SingleWithPredicate_LastElementMatches - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	197.17 ns	266.39 ns	1.35	0.07	False
AnyWithPredicate_LastElementMatches - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	300.69 ns	357.36 ns	1.19	0.04	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	165.70 μs	224.67 μs	1.36	0.00	True
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	160.41 μs	224.81 μs	1.40	0.00	True
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	164.14 μs	228.75 μs	1.39	0.01	True
Count - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	165.64 μs	225.63 μs	1.36	0.00	True

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
IEnumerable - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.04 μs	2.23 μs	1.09	0.04	False
Queue - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.83 μs	2.64 μs	1.44	0.02	False

[Perf] Linux/arm64: 28 Regressions on 6/21/2024 6:31:57 PM #37169

Description

Run Information

Regressions in System.Linq.Tests.Perf_Enumerable

Repro

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

System.Linq.Tests.Perf_Enumerable.All_AllElementsMatch(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.Aggregate_Seed(input: IEnumerable)

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in Benchstone.BenchF.InProd

Repro

Benchstone.BenchF.InProd.Test

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Collections.Tests.Perf_BitArray

Repro

System.Collections.Tests.Perf_BitArray.BitArrayLeftShift(Size: 4)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Collections.IterateForEachNonGeneric<String>

Repro

System.Collections.IterateForEachNonGeneric<String>.Stack(Size: 512)

ETL Files

Histogram