Regressions in Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark

### Run Information

Name | Value
-- | --
Architecture | arm64
OS | Windows 10.0.19041
Queue | SurfaceWindows
Baseline | [e5efd8010e19593298dc2c3ee15106d5aec5a924](https://github.com/dotnet/runtime/commit/e5efd8010e19593298dc2c3ee15106d5aec5a924)
Compare | [d5c4a4e6b7e78d4dc9fc5ff560c802a4b901b2ed](https://github.com/dotnet/runtime/commit/d5c4a4e6b7e78d4dc9fc5ff560c802a4b901b2ed)
Diff | [Diff](https://github.com/dotnet/runtime/compare/e5efd8010e19593298dc2c3ee15106d5aec5a924...d5c4a4e6b7e78d4dc9fc5ff560c802a4b901b2ed)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[CreateInstance_2 - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.19041/Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark.CreateInstance_2.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/Microsoft.Extensions.DependencyInjection/ActivatorUtilitiesBenchmark.cs#L122-#L124>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 751.29 ns | 937.49 ns | 1.25 | 0.28 | True | | |
|<ul><li>[CreateInstance_0 - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.19041/Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark.CreateInstance_0.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/Microsoft.Extensions.DependencyInjection/ActivatorUtilitiesBenchmark.cs#L114-#L116>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACoRVbU/bMBD+3l/hb0m2NLgvFCjKpAKTQBMbo0WThhBym2trSOzIdmg77cfvnDcaWob4gHP33It9zz2NwZDHqWJitiQhiTaCJXzm3jsK5vpgCSzSBwnjwnnwTltxjs14HI1UDnfWxwOntM9kkl7LCKzZcFAQVR5tmDITnlhXxAwYPLpd2u216WGb9ib0eNihwy4NTo4O+x06+EzpkNKqHohof2y/3Tma0MGw0xv2e78rOEsi28EvLiK50kGHBqMkGvSDLr3sBj9WcXADal51xoWBeC+8c3LZCSZ8AaoREHORrUPnbpoJkwWdY9ov8btQppJBv4Z2qYVaUwOkMzVnMwgbDdSoYJy9QldclCkr7BjUCxbdzaoglfZWkTQCzIHCDvDZam8mvmEGC8BRK1nZDWhjjdfWqOXcBF/XBoTmUujgAlIcBIjZ5ko8wcygMRjhvxdmpLozPOY4c32GgGXC1HNwrgCndSVw9mIGj7Qqki6Kzgqe4VfliGDOsjhvoDSNl1KZ7ywBXcwe/6YxuLeZ+JlBBkNtFBcLn+RfFldaPHLf+mj+PnHwPdvrQb+NhHH81scM2ArJaWOD3hkuQpEo7XxcmD/FZdhC72dNGdNI/x9SlN0UJUoWbYfscqMRUTbVejhtXQPDeEhAGN36S1ZLdJAJcsE+KQnDghi158yu/21OsLBgWu2qJpN7itWSqmnN92fHmve0Yy1vtYvGDX9rq5aj2aZVKW6QrXg/C3PwdR0bu9+bZ3CaKc4KZeSCuKVKetv3PZdizheZYnYh9G21WfZlivP74HPUSx7n50I2w1cNbczhXCJtQE1kWp5qL9eQpGbj7uS+WcjJJgWveRcro2ODoydftkQZMTpLcGn5HyBMLR4TtnZzvCWATz55ZLp5k8CvCeLXc8A8qZJWG8hb8Hv9oQc0Ln2o8GKRu3XZwj5CCrMFwnqeXyQtStbFq9qltxgWNvIkcWDP+PwhFwLUtpRIsd2xsqKmiJXH2RIfhKy4WRKXaFAoZ2EtLT5ZG25iFOoLlDXcpU35mf80uUJ7aCtM+bp4/wAAAP//>)</li></ul> | 186.37 ns | 231.52 ns | 1.24 | 0.19 | True | | |
|<ul><li>[CreateInstance_5 - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.19041/Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark.CreateInstance_5.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/Microsoft.Extensions.DependencyInjection/ActivatorUtilitiesBenchmark.cs#L134-#L136>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 841.88 ns | 1.10 μs | 1.30 | 0.26 | True | | |
|<ul><li>[CreateInstance_1 - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.19041/Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark.CreateInstance_1.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/Microsoft.Extensions.DependencyInjection/ActivatorUtilitiesBenchmark.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> | 521.40 ns | 638.60 ns | 1.22 | 0.16 | True | | |
|<ul><li>[CreateInstance_4 - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.19041/Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark.CreateInstance_4.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/Microsoft.Extensions.DependencyInjection/ActivatorUtilitiesBenchmark.cs#L130-#L132>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 803.59 ns | 1.05 μs | 1.31 | 0.19 | True | | |

![graph](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/08_03_2023/refs/heads/main_arm64_Windows%2010.0.19041_Regression/Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark_1.png>)
![graph](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/08_03_2023/refs/heads/main_arm64_Windows%2010.0.19041_Regression/Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark_2.png>)
![graph](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/08_03_2023/refs/heads/main_arm64_Windows%2010.0.19041_Regression/Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark_3.png>)
![graph](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/08_03_2023/refs/heads/main_arm64_Windows%2010.0.19041_Regression/Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark_4.png>)
![graph](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/08_03_2023/refs/heads/main_arm64_Windows%2010.0.19041_Regression/Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark_5.png>)
[Test Report](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/08_03_2023/refs/heads/main_arm64_Windows%2010.0.19041_Regression/Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark.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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark*'
```

<details>


### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-4cc61c6e-0d1d-43cf-b5c6-be76f78b964f6102bd4a6564a259d/fc56863b-063b-4450-bd97-4f52a6f360f4.zip?sv=2021-08-06&se=2023-08-27T04%3A13%3A32Z&sr=c&sp=rl&sig=WAZV4Tzk982hZ4yvCNOv2Xs%2FqQ%2B1%2FzzxMi5%2BzS4xaV4%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-52e788f4-8268-463f-82b8-eacce6b891dfc5dd7c1d7fd49679a/3fce220d-99ad-48e8-967b-a410d2ceb1bc.zip?sv=2021-08-06&se=2023-08-28T08%3A26%3A18Z&sr=c&sp=rl&sig=WcnKbBaq1hp401QG2sxIiGhvOQEWKjPuKu8eKE7iiVI%3D>)
### Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark.CreateInstance_2

#### ETL Files

#### Histogram

#### Description of detection logic
```
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because 937.4885304137601 > 782.6306844345268.
IsChangePoint: Marked as a change because one of 7/28/2023 12:13:51 PM, 8/2/2023 4:26:52 PM falls between 7/24/2023 8:03:13 PM and 8/2/2023 4:26:52 PM.
IsRegressionStdDev: Marked as regression because -13.57533020886312 (T) = (0 -913.3093549720485) / Math.Sqrt((794.3142520150316 / (17)) + (883.4239470863048 / (10))) is less than -2.0595385527466985 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (17) + (10) - 2, .025) and -0.2088178416281168 = (755.5392744219777 - 913.3093549720485) / 755.5392744219777 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked as regression because Edge Detector said so.

```
#### JIT Disasms

### Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark.CreateInstance_0

#### ETL Files

#### Histogram

#### Description of detection logic
```
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because 231.51951972196002 > 190.29670154175133.
IsChangePoint: Marked as a change because one of 7/28/2023 12:13:51 PM, 8/2/2023 4:26:52 PM falls between 7/24/2023 8:03:13 PM and 8/2/2023 4:26:52 PM.
IsRegressionStdDev: Marked as regression because -16.84070934412893 (T) = (0 -228.9814988320599) / Math.Sqrt((68.78035798504725 / (17)) + (32.494263057636125 / (10))) is less than -2.0595385527466985 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (17) + (10) - 2, .025) and -0.24788981911731445 = (183.4949651196195 - 228.9814988320599) / 183.4949651196195 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked as regression because Edge Detector said so.

```
#### JIT Disasms

### Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark.CreateInstance_5

#### ETL Files

#### Histogram

#### Description of detection logic
```
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because 1.0976442408928198 > 900.2410247684038.
IsChangePoint: Marked as a change because one of 7/28/2023 12:13:51 PM, 8/2/2023 4:26:52 PM falls between 7/24/2023 8:03:13 PM and 8/2/2023 4:26:52 PM.
IsRegressionStdDev: Marked as regression because -12.754210690411856 (T) = (0 -1030.1455812063896) / Math.Sqrt((444.1185305935255 / (17)) + (1560.1326389021433 / (10))) is less than -2.0595385527466985 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (17) + (10) - 2, .025) and -0.20061249787407653 = (858.0167064981144 - 1030.1455812063896) / 858.0167064981144 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked as regression because Edge Detector said so.

```
#### JIT Disasms

### Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark.CreateInstance_1

#### ETL Files

#### Histogram

#### Description of detection logic
```
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because 638.5950079089644 > 558.4607140027446.
IsChangePoint: Marked as a change because one of 7/28/2023 12:13:51 PM, 8/2/2023 4:26:52 PM falls between 7/24/2023 8:03:13 PM and 8/2/2023 4:26:52 PM.
IsRegressionStdDev: Marked as regression because -20.006487530742078 (T) = (0 -649.7809004478281) / Math.Sqrt((183.92760854923986 / (17)) + (237.03435416261723 / (10))) is less than -2.0595385527466985 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (17) + (10) - 2, .025) and -0.22086317962599875 = (532.2307292835902 - 649.7809004478281) / 532.2307292835902 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked as regression because Edge Detector said so.

```
#### JIT Disasms

### Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark.CreateInstance_4

#### ETL Files

#### Histogram

#### Description of detection logic
```
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because 1.0514375987647184 > 852.065324303373.
IsChangePoint: Marked as a change because one of 7/28/2023 12:13:51 PM, 8/2/2023 4:26:52 PM falls between 7/24/2023 8:03:13 PM and 8/2/2023 4:26:52 PM.
IsRegressionStdDev: Marked as regression because -11.801726343492371 (T) = (0 -972.413101311331) / Math.Sqrt((768.8120970299191 / (17)) + (1080.7576179650252 / (10))) is less than -2.0595385527466985 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (17) + (10) - 2, .025) and -0.1768413106650319 = (826.2907602740605 - 972.413101311331) / 826.2907602740605 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked as regression because Edge Detector said so.

```
#### 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 | Windows 10.0.19041
Queue | SurfaceWindows
Baseline | [e5efd8010e19593298dc2c3ee15106d5aec5a924](https://github.com/dotnet/runtime/commit/e5efd8010e19593298dc2c3ee15106d5aec5a924)
Compare | [d5c4a4e6b7e78d4dc9fc5ff560c802a4b901b2ed](https://github.com/dotnet/runtime/commit/d5c4a4e6b7e78d4dc9fc5ff560c802a4b901b2ed)
Diff | [Diff](https://github.com/dotnet/runtime/compare/e5efd8010e19593298dc2c3ee15106d5aec5a924...d5c4a4e6b7e78d4dc9fc5ff560c802a4b901b2ed)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Memory.ReadOnlySequence

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Slice_Start_And_EndPosition - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.19041/System.Memory.ReadOnlySequence.Slice_Start_And_EndPosition(Segment%3a%20Single).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Memory/ReadOnlySequence.cs#L69-#L70>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 4.63 ns | 6.34 ns | 1.37 | 0.21 | False | | |

![graph](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/08_03_2023/refs/heads/main_arm64_Windows%2010.0.19041_Regression/System.Memory.ReadOnlySequence_1.png>)
[Test Report](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/08_03_2023/refs/heads/main_arm64_Windows%2010.0.19041_Regression/System.Memory.ReadOnlySequence.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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.ReadOnlySequence*'
```

<details>


### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-4cc61c6e-0d1d-43cf-b5c6-be76f78b964f6102bd4a6564a259d/fc56863b-063b-4450-bd97-4f52a6f360f4.zip?sv=2021-08-06&se=2023-08-27T04%3A13%3A32Z&sr=c&sp=rl&sig=WAZV4Tzk982hZ4yvCNOv2Xs%2FqQ%2B1%2FzzxMi5%2BzS4xaV4%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-52e788f4-8268-463f-82b8-eacce6b891dfc5dd7c1d7fd49679a/3fce220d-99ad-48e8-967b-a410d2ceb1bc.zip?sv=2021-08-06&se=2023-08-28T08%3A26%3A18Z&sr=c&sp=rl&sig=WcnKbBaq1hp401QG2sxIiGhvOQEWKjPuKu8eKE7iiVI%3D>)
### System.Memory.ReadOnlySequence.Slice_Start_And_EndPosition(Segment: Single)

#### ETL Files

#### Histogram

#### Description of detection logic
```
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because 6.340009845624023 > 6.0938046941127215.
IsChangePoint: Marked as a change because one of 4/6/2023 5:23:20 AM, 4/12/2023 2:59:13 PM, 7/28/2023 12:13:51 PM, 8/2/2023 4:26:52 PM falls between 7/24/2023 8:03:13 PM and 8/2/2023 4:26:52 PM.
IsRegressionStdDev: Marked as regression because -5.696217547152051 (T) = (0 -6.337058393698055) / Math.Sqrt((0.13692199921224932 / (16)) + (0.0006062989790194301 / (10))) is less than -2.0638985616205927 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (16) + (10) - 2, .025) and -0.0910438764198155 = (5.808252564958864 - 6.337058393698055) / 5.808252564958864 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```
#### 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 | Windows 10.0.19041
Queue | SurfaceWindows
Baseline | [e5efd8010e19593298dc2c3ee15106d5aec5a924](https://github.com/dotnet/runtime/commit/e5efd8010e19593298dc2c3ee15106d5aec5a924)
Compare | [d5c4a4e6b7e78d4dc9fc5ff560c802a4b901b2ed](https://github.com/dotnet/runtime/commit/d5c4a4e6b7e78d4dc9fc5ff560c802a4b901b2ed)
Diff | [Diff](https://github.com/dotnet/runtime/compare/e5efd8010e19593298dc2c3ee15106d5aec5a924...d5c4a4e6b7e78d4dc9fc5ff560c802a4b901b2ed)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Tests.Perf_Decimal

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Floor - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.19041/System.Tests.Perf_Decimal.Floor.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.Decimal.cs#L53-#L54>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 5.27 ns | 6.38 ns | 1.21 | 0.15 | False | | |

![graph](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/08_03_2023/refs/heads/main_arm64_Windows%2010.0.19041_Regression/System.Tests.Perf_Decimal_1.png>)
[Test Report](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/08_03_2023/refs/heads/main_arm64_Windows%2010.0.19041_Regression/System.Tests.Perf_Decimal.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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Decimal*'
```

<details>


### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-4cc61c6e-0d1d-43cf-b5c6-be76f78b964f6102bd4a6564a259d/fc56863b-063b-4450-bd97-4f52a6f360f4.zip?sv=2021-08-06&se=2023-08-27T04%3A13%3A32Z&sr=c&sp=rl&sig=WAZV4Tzk982hZ4yvCNOv2Xs%2FqQ%2B1%2FzzxMi5%2BzS4xaV4%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-52e788f4-8268-463f-82b8-eacce6b891dfc5dd7c1d7fd49679a/3fce220d-99ad-48e8-967b-a410d2ceb1bc.zip?sv=2021-08-06&se=2023-08-28T08%3A26%3A18Z&sr=c&sp=rl&sig=WcnKbBaq1hp401QG2sxIiGhvOQEWKjPuKu8eKE7iiVI%3D>)
### System.Tests.Perf_Decimal.Floor

#### ETL Files

#### Histogram

#### Description of detection logic
```
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because 6.375184436757004 > 5.850781937424999.
IsChangePoint: Marked as a change because one of 4/7/2023 2:04:00 PM, 4/12/2023 8:39:35 PM, 7/28/2023 12:13:51 PM, 8/2/2023 4:26:52 PM falls between 7/24/2023 8:03:13 PM and 8/2/2023 4:26:52 PM.
IsRegressionStdDev: Marked as regression because -13.6641298336938 (T) = (0 -6.371208046394829) / Math.Sqrt((0.03859310189152029 / (16)) + (0.005617433296458507 / (10))) is less than -2.0638985616205927 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (16) + (10) - 2, .025) and -0.13244448655792648 = (5.6260665507411876 - 6.371208046394829) / 5.6260665507411876 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```
#### 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	Windows 10.0.19041
Queue	SurfaceWindows
Baseline	e5efd8010e19593298dc2c3ee15106d5aec5a924
Compare	d5c4a4e6b7e78d4dc9fc5ff560c802a4b901b2ed
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
CreateInstance_2 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	751.29 ns	937.49 ns	1.25	0.28	True
CreateInstance_0 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	186.37 ns	231.52 ns	1.24	0.19	True
CreateInstance_5 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	841.88 ns	1.10 μs	1.30	0.26	True
CreateInstance_1 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	521.40 ns	638.60 ns	1.22	0.16	True
CreateInstance_4 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	803.59 ns	1.05 μs	1.31	0.19	True

Regressions in Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark #89944

Description

Run Information