[Perf] Linux/arm64: 12 Regressions on 4/30/2024 1:02:07 AM

### Run Information

Name | Value
-- | --
Architecture | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [5c8bb402e6a8274e8135dd00eda2248b4f57102f](https://github.com/dotnet/runtime/commit/5c8bb402e6a8274e8135dd00eda2248b4f57102f)
Compare | [333fb71d54bd84256e740aa08f8b836d4cd71d98](https://github.com/dotnet/runtime/commit/333fb71d54bd84256e740aa08f8b836d4cd71d98)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5c8bb402e6a8274e8135dd00eda2248b4f57102f...333fb71d54bd84256e740aa08f8b836d4cd71d98)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives&lt;Double&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Pow_Vectors - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives(Double).Pow_Vectors(BufferLength%3a%203079).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Tensors/Perf_FloatingPointTensorPrimitives.cs#L87-#L88>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 49.21 μs | 60.27 μs | 1.22 | 0.01 | False | | |
|<ul><li>[Pow_ScalarBase - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives(Double).Pow_ScalarBase(BufferLength%3a%203079).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Tensors/Perf_FloatingPointTensorPrimitives.cs#L90-#L91>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 48.93 μs | 61.20 μs | 1.25 | 0.01 | False | | |
|<ul><li>[Pow_ScalarExponent - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives(Double).Pow_ScalarExponent(BufferLength%3a%203079).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Tensors/Perf_FloatingPointTensorPrimitives.cs#L93-#L94>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 48.02 μs | 60.36 μs | 1.26 | 0.01 | False | | |
|<ul><li>[Pow_Vectors - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives(Double).Pow_Vectors(BufferLength%3a%20128).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Tensors/Perf_FloatingPointTensorPrimitives.cs#L87-#L88>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 2.06 μs | 2.52 μs | 1.22 | 0.01 | False | | |
|<ul><li>[Pow_ScalarExponent - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives(Double).Pow_ScalarExponent(BufferLength%3a%20128).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Tensors/Perf_FloatingPointTensorPrimitives.cs#L93-#L94>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 2.05 μs | 2.53 μs | 1.23 | 0.01 | False | | |
|<ul><li>[Pow_ScalarBase - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives(Double).Pow_ScalarBase(BufferLength%3a%20128).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Tensors/Perf_FloatingPointTensorPrimitives.cs#L90-#L91>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACo1U227TQBB9R+If9s02pKmbpkAjXNH0AoW2MmneEKo29sQetBdrdjeNK8S3s+tUoRcJ+cXenT3nzNnxjK+AG0cgQVnz6je7q4GATR2KcgaNZlnGolJbBXaXnLIoIXqKmhJXRd3hCJZmtwZeml3JUT0DHlNRo4XC+mwMFYuj9btxNGARJ+kXyRY9B2OvuYSg+Sm6aY0FObx2EggLM5yDMprC21gzzIGWt+dCc4uqyjUquznPCSVaXIH5eKrdQsDRMNd3tzcFF5ym3EA8dcsl0CWoytYTtjf6kPzzO3PqRKslVo68sFbmR3SiZYOi213pEqKfLPvDIoseXkav/8f0oW+oygeGxIL0IwIakI1t4xfEY22THrALbS7FSnYV7oP/as5UhQr6YINwH9yVVrqn3QC9UBaoIfDPPpS80vO26WU4r1uD/hPnpKUOkb7EL+2CsPws9IILvO9ifWiz0axvhrN14/s3TFlo7afNfqL9ZAHNdfOwejo4c0+7sVw27IiV3EIYwniUjsY76f5OOpqn7ycH6WS8Nzz0XXx4cPg2TSdpGlIYJyUnvAfGqbqVfB13gsHBgL1J2KJ9lmGwHb5BaOXvDhx4nYb0Lz+4L8AzME7YjLzrMn50k038eAXEK6+0nwxYJxWEs3NCUKVot5FQrG4TLJM/A2LhjkXNybI7tDWLjS8emGzLGbB1oYWTKnvuqd3ETbYx4YEWrYAsOvWl87+b9mEbKCxWJgkx0wi0GV+DSf4CxuG4hxAFAAA=>)</li></ul> | 2.08 μs | 2.55 μs | 1.23 | 0.01 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_02_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives%28Double%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_02_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives%28Double%29_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_02_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives%28Double%29_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_02_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives%28Double%29_4.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_02_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives%28Double%29_5.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_02_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives%28Double%29_6.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_02_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives%28Double%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.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives&lt;Double&gt;*'
```

<details>

### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives&lt;Double&gt;.Pow_Vectors(BufferLength: 3079)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives&lt;Double&gt;.Pow_ScalarBase(BufferLength: 3079)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives&lt;Double&gt;.Pow_ScalarExponent(BufferLength: 3079)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives&lt;Double&gt;.Pow_Vectors(BufferLength: 128)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives&lt;Double&gt;.Pow_ScalarExponent(BufferLength: 128)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives&lt;Double&gt;.Pow_ScalarBase(BufferLength: 128)

#### 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 | [5c8bb402e6a8274e8135dd00eda2248b4f57102f](https://github.com/dotnet/runtime/commit/5c8bb402e6a8274e8135dd00eda2248b4f57102f)
Compare | [333fb71d54bd84256e740aa08f8b836d4cd71d98](https://github.com/dotnet/runtime/commit/333fb71d54bd84256e740aa08f8b836d4cd71d98)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5c8bb402e6a8274e8135dd00eda2248b4f57102f...333fb71d54bd84256e740aa08f8b836d4cd71d98)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives&lt;Single&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Pow_ScalarBase - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives(Single).Pow_ScalarBase(BufferLength%3a%203079).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Tensors/Perf_FloatingPointTensorPrimitives.cs#L90-#L91>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 22.19 μs | 43.58 μs | 1.96 | 0.02 | False | | |
|<ul><li>[Pow_Vectors - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives(Single).Pow_Vectors(BufferLength%3a%203079).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Tensors/Perf_FloatingPointTensorPrimitives.cs#L87-#L88>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 21.94 μs | 43.26 μs | 1.97 | 0.01 | False | | |
|<ul><li>[Pow_Vectors - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives(Single).Pow_Vectors(BufferLength%3a%20128).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Tensors/Perf_FloatingPointTensorPrimitives.cs#L87-#L88>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 927.82 ns | 1.84 μs | 1.98 | 0.01 | False | | |
|<ul><li>[Pow_ScalarExponent - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives(Single).Pow_ScalarExponent(BufferLength%3a%20128).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Tensors/Perf_FloatingPointTensorPrimitives.cs#L93-#L94>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 921.25 ns | 1.82 μs | 1.97 | 0.01 | False | | |
|<ul><li>[Pow_ScalarExponent - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives(Single).Pow_ScalarExponent(BufferLength%3a%203079).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Tensors/Perf_FloatingPointTensorPrimitives.cs#L93-#L94>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 21.93 μs | 43.52 μs | 1.98 | 0.01 | False | | |
|<ul><li>[Pow_ScalarBase - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives(Single).Pow_ScalarBase(BufferLength%3a%20128).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Tensors/Perf_FloatingPointTensorPrimitives.cs#L90-#L91>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 936.81 ns | 1.83 μs | 1.95 | 0.02 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_02_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives%28Single%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_02_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives%28Single%29_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_02_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives%28Single%29_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_02_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives%28Single%29_4.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_02_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives%28Single%29_5.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_02_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives%28Single%29_6.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_02_2024/refs/heads/main_arm64_ubuntu%2022.04_Regression/System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives%28Single%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.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives&lt;Single&gt;*'
```

<details>

### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives&lt;Single&gt;.Pow_ScalarBase(BufferLength: 3079)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives&lt;Single&gt;.Pow_Vectors(BufferLength: 3079)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives&lt;Single&gt;.Pow_Vectors(BufferLength: 128)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives&lt;Single&gt;.Pow_ScalarExponent(BufferLength: 128)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives&lt;Single&gt;.Pow_ScalarExponent(BufferLength: 3079)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives&lt;Single&gt;.Pow_ScalarBase(BufferLength: 128)

#### 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	5c8bb402e6a8274e8135dd00eda2248b4f57102f
Compare	333fb71d54bd84256e740aa08f8b836d4cd71d98
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
Pow_Vectors - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	49.21 μs	60.27 μs	1.22	0.01	False
Pow_ScalarBase - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	48.93 μs	61.20 μs	1.25	0.01	False
Pow_ScalarExponent - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	48.02 μs	60.36 μs	1.26	0.01	False
Pow_Vectors - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.06 μs	2.52 μs	1.22	0.01	False
Pow_ScalarExponent - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.05 μs	2.53 μs	1.23	0.01	False
Pow_ScalarBase - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.08 μs	2.55 μs	1.23	0.01	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
Pow_ScalarBase - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	22.19 μs	43.58 μs	1.96	0.02	False
Pow_Vectors - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	21.94 μs	43.26 μs	1.97	0.01	False
Pow_Vectors - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	927.82 ns	1.84 μs	1.98	0.01	False
Pow_ScalarExponent - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	921.25 ns	1.82 μs	1.97	0.01	False
Pow_ScalarExponent - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	21.93 μs	43.52 μs	1.98	0.01	False
Pow_ScalarBase - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	936.81 ns	1.83 μs	1.95	0.02	False

[Perf] Linux/arm64: 12 Regressions on 4/30/2024 1:02:07 AM #33681

Description

Run Information

Regressions in System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>

Repro

System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Pow_Vectors(BufferLength: 3079)

ETL Files

Histogram

JIT Disasms

System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Pow_ScalarBase(BufferLength: 3079)

ETL Files

Histogram

JIT Disasms

System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Pow_ScalarExponent(BufferLength: 3079)

ETL Files

Histogram

JIT Disasms

System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Pow_Vectors(BufferLength: 128)

ETL Files

Histogram

JIT Disasms

System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Pow_ScalarExponent(BufferLength: 128)

ETL Files

Histogram

JIT Disasms

System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Pow_ScalarBase(BufferLength: 128)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>

Repro

System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Pow_ScalarBase(BufferLength: 3079)

ETL Files

Histogram

JIT Disasms

System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Pow_Vectors(BufferLength: 3079)

ETL Files

Histogram

JIT Disasms

System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Pow_Vectors(BufferLength: 128)

ETL Files

Histogram

JIT Disasms

System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Pow_ScalarExponent(BufferLength: 128)

ETL Files

Histogram

JIT Disasms

System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Pow_ScalarExponent(BufferLength: 3079)

ETL Files

Histogram

JIT Disasms

System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Pow_ScalarBase(BufferLength: 128)

ETL Files

Histogram

JIT Disasms

Docs

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