[Perf] Changes at 7/15/2022 10:58:28 PM

### Run Information

Architecture | arm64
-- | --
OS | Windows 10.0.25094
Baseline | [87aa786b3997a23501912abd4654e4fd9958230c](https://github.com/dotnet/runtime/commit/87aa786b3997a23501912abd4654e4fd9958230c)
Compare | [55bf5d8a28f4a8c519dbc6edfc1d3d64519f530f](https://github.com/dotnet/runtime/commit/55bf5d8a28f4a8c519dbc6edfc1d3d64519f530f)
Diff | [Diff](https://github.com/dotnet/runtime/compare/87aa786b3997a23501912abd4654e4fd9958230c...55bf5d8a28f4a8c519dbc6edfc1d3d64519f530f)


### Improvements in System.IO.Compression.Brotli

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | --
[Decompress_WithoutState - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.25094/System.IO.Compression.Brotli.Decompress_WithoutState(level%3a%20Optimal%2c%20file%3a%20%22TestDocument.pdf%22).html>) | 1.54 ms | 703.88 μs | 0.46 | 0.58 | False | | |
[Decompress_WithState - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.25094/System.IO.Compression.Brotli.Decompress_WithState(level%3a%20Optimal%2c%20file%3a%20%22TestDocument.pdf%22).html>) | 1.49 ms | 736.95 μs | 0.49 | 0.64 | False | | |
[Decompress - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.25094/System.IO.Compression.Brotli.Decompress(level%3a%20Optimal%2c%20file%3a%20%22sum%22).html>) | 325.70 μs | 287.18 μs | 0.88 | 0.42 | False | | |
[Decompress_WithoutState - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.25094/System.IO.Compression.Brotli.Decompress_WithoutState(level%3a%20Optimal%2c%20file%3a%20%22sum%22).html>) | 299.98 μs | 254.18 μs | 0.85 | 0.62 | False | | |
[Decompress - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.25094/System.IO.Compression.Brotli.Decompress(level%3a%20Optimal%2c%20file%3a%20%22TestDocument.pdf%22).html>) | 1.55 ms | 791.81 μs | 0.51 | 0.45 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_28_2022/refs/heads/main_arm64_Windows%2010.0.25094_Improvement/System.IO.Compression.Brotli_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_28_2022/refs/heads/main_arm64_Windows%2010.0.25094_Improvement/System.IO.Compression.Brotli_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_28_2022/refs/heads/main_arm64_Windows%2010.0.25094_Improvement/System.IO.Compression.Brotli_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_28_2022/refs/heads/main_arm64_Windows%2010.0.25094_Improvement/System.IO.Compression.Brotli_4.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_28_2022/refs/heads/main_arm64_Windows%2010.0.25094_Improvement/System.IO.Compression.Brotli_5.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/07_28_2022/refs/heads/main_arm64_Windows%2010.0.25094_Improvement/System.IO.Compression.Brotli.html>)

### Repro

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.IO.Compression.Brotli*'
```
<details>

### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-05e8f00a-78d4-4846-a06f-573a26d3263f9d2b313577b402e9c/f0667037-5fca-4df8-b16b-52204b6409fb.zip?sv=2021-06-08&se=2022-08-14T13%3A36%3A43Z&sr=c&sp=rl&sig=P%2FxDUIm%2F7DJmbWGk1kFiY7Jyij6yM%2B3CTFAgJbDDV0I%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-fd5d89df-f371-48fe-b1bc-c32cee54afbf3d195f530e54e78a7/612689cf-34f0-49cd-b2f3-f5370f85b2af.zip?sv=2021-06-08&se=2022-08-15T05%3A59%3A30Z&sr=c&sp=rl&sig=lX7U%2B25d3%2FG6Gq2uXKqrklECEjlsyou6IqqdFKgcLtA%3D>)
### Histogram

#### System.IO.Compression.Brotli.Decompress_WithoutState(level: Optimal, file: "TestDocument.pdf")

```log

```
### Description of detection logic
```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 703.87986875 < 1.4473511975694444.
IsChangePoint: Marked as a change because one of 7/15/2022 6:44:31 PM, 7/18/2022 2:17:16 AM falls between 7/8/2022 10:31:34 AM and 7/18/2022 2:17:16 AM.
IsImprovementStdDev: Marked as improvement because 34.98453228980313 (T) = (0 -673426.5994923287) / Math.Sqrt((10487049303.945114 / (273)) + (4698053899.421693 / (9))) is greater than 1.9684724997369398 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (273) + (9) - 2, .975) and 0.551533934974679 = (1501622.200677115 - 673426.5994923287) / 1501622.200677115 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.IO.Compression.Brotli.Decompress_WithState(level: Optimal, file: "TestDocument.pdf")

```log

```
### Description of detection logic
```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 736.952185 < 1.4067932084374999.
IsChangePoint: Marked as a change because one of 7/15/2022 6:44:31 PM, 7/18/2022 2:17:16 AM falls between 7/8/2022 10:31:34 AM and 7/18/2022 2:17:16 AM.
IsImprovementStdDev: Marked as improvement because 39.55718479327341 (T) = (0 -673450.3846676587) / Math.Sqrt((13312549212.714314 / (274)) + (3277385870.3824153 / (9))) is greater than 1.968442091833948 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (274) + (9) - 2, .975) and 0.5440708023419356 = (1477094.2245570547 - 673450.3846676587) / 1477094.2245570547 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.IO.Compression.Brotli.Decompress(level: Optimal, file: "sum")

```log

```
### Description of detection logic
```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 287.1777524038461 < 313.53668856218434.
IsChangePoint: Marked as a change because one of 6/20/2022 12:28:47 PM, 7/15/2022 6:44:31 PM, 7/18/2022 2:17:16 AM falls between 7/8/2022 10:31:34 AM and 7/18/2022 2:17:16 AM.
IsImprovementStdDev: Marked as improvement because 10.976743212702594 (T) = (0 -272789.41522804624) / Math.Sqrt((237503586.78508574 / (273)) + (154747078.2595305 / (9))) is greater than 1.9684724997369398 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (273) + (9) - 2, .975) and 0.14604568991886638 = (319442.6352882143 - 272789.41522804624) / 319442.6352882143 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.IO.Compression.Brotli.Decompress_WithoutState(level: Optimal, file: "sum")

```log

```
### Description of detection logic
```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 254.1807564935065 < 265.0342402421875.
IsChangePoint: Marked as a change because one of 7/15/2022 6:44:31 PM, 7/18/2022 2:17:16 AM falls between 7/8/2022 10:31:34 AM and 7/18/2022 2:17:16 AM.
IsImprovementStdDev: Marked as improvement because 9.912754842964036 (T) = (0 -247977.04503339052) / Math.Sqrt((471118785.775026 / (273)) + (131504468.62753949 / (9))) is greater than 1.9684724997369398 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (273) + (9) - 2, .975) and 0.13909967931812686 = (288043.85255308205 - 247977.04503339052) / 288043.85255308205 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.IO.Compression.Brotli.Decompress(level: Optimal, file: "TestDocument.pdf")

```log

```
### Description of detection logic
```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 791.81243125 < 1.5307552211458335.
IsChangePoint: Marked as a change because one of 7/15/2022 6:44:31 PM, 7/18/2022 2:17:16 AM falls between 7/8/2022 10:31:34 AM and 7/18/2022 2:17:16 AM.
IsImprovementStdDev: Marked as improvement because 63.327411595730766 (T) = (0 -770675.125579754) / Math.Sqrt((6492377875.459285 / (273)) + (1302768432.4690928 / (9))) is greater than 1.9684724997369398 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (273) + (9) - 2, .975) and 0.516149151816183 = (1592794.821942673 - 770675.125579754) / 1592794.821942673 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```

### 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>


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[Perf] Changes at 7/15/2022 10:58:28 PM #6980

Run Information

Improvements in System.IO.Compression.Brotli

Repro

Payloads

Histogram

System.IO.Compression.Brotli.Decompress_WithoutState(level: Optimal, file: "TestDocument.pdf")

Description of detection logic

Description of detection logic

Description of detection logic

Description of detection logic

Description of detection logic

Docs

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Projects

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Architecture	arm64
OS	Windows 10.0.25094
Baseline	87aa786b3997a23501912abd4654e4fd9958230c
Compare	55bf5d8a28f4a8c519dbc6edfc1d3d64519f530f
Diff	Diff

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
Decompress_WithoutState - Duration of single invocation	1.54 ms	703.88 μs	0.46	0.58	False
Decompress_WithState - Duration of single invocation	1.49 ms	736.95 μs	0.49	0.64	False
Decompress - Duration of single invocation	325.70 μs	287.18 μs	0.88	0.42	False
Decompress_WithoutState - Duration of single invocation	299.98 μs	254.18 μs	0.85	0.62	False
Decompress - Duration of single invocation	1.55 ms	791.81 μs	0.51	0.45	False

[Perf] Changes at 7/15/2022 10:58:28 PM #6980

Description

Run Information

Improvements in System.IO.Compression.Brotli

Repro

Payloads

Histogram

System.IO.Compression.Brotli.Decompress_WithoutState(level: Optimal, file: "TestDocument.pdf")

Description of detection logic

Description of detection logic

Description of detection logic

Description of detection logic

Description of detection logic

Docs

Metadata

Metadata

Assignees

Labels

Type

Projects

Milestone

Relationships

Development

Issue actions