[Perf] Changes at 8/3/2022 1:34:55 AM

### Run Information

Architecture | arm64
-- | --
OS | Windows 10.0.19041
Baseline | [54c717a4ed822f46a23893479b8d4398596c041d](https://github.com/dotnet/runtime/commit/54c717a4ed822f46a23893479b8d4398596c041d)
Compare | [1926f0939a855d6ef41593377c75ab4c31e9fcbb](https://github.com/dotnet/runtime/commit/1926f0939a855d6ef41593377c75ab4c31e9fcbb)
Diff | [Diff](https://github.com/dotnet/runtime/compare/54c717a4ed822f46a23893479b8d4398596c041d...1926f0939a855d6ef41593377c75ab4c31e9fcbb)


### Improvements in System.IO.Compression.Gzip

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | --
[Decompress - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.19041/System.IO.Compression.Gzip.Decompress(level%3a%20Optimal%2c%20file%3a%20%22alice29.txt%22).html>) | 672.84 μs | 620.74 μs | 0.92 | 0.00 | False | | |
[Decompress - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.19041/System.IO.Compression.Gzip.Decompress(level%3a%20Fastest%2c%20file%3a%20%22TestDocument.pdf%22).html>) | 518.10 μs | 464.07 μs | 0.90 | 0.00 | False | | |
[Decompress - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.19041/System.IO.Compression.Gzip.Decompress(level%3a%20Optimal%2c%20file%3a%20%22TestDocument.pdf%22).html>) | 514.67 μs | 460.12 μs | 0.89 | 0.00 | False | | |
[Decompress - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.19041/System.IO.Compression.Gzip.Decompress(level%3a%20Optimal%2c%20file%3a%20%22sum%22).html>) | 165.42 μs | 152.08 μs | 0.92 | 0.00 | False | | |
[Decompress - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.19041/System.IO.Compression.Gzip.Decompress(level%3a%20Fastest%2c%20file%3a%20%22sum%22).html>) | 178.40 μs | 164.93 μs | 0.92 | 0.00 | False | | |
[Decompress - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.19041/System.IO.Compression.Gzip.Decompress(level%3a%20Fastest%2c%20file%3a%20%22alice29.txt%22).html>) | 703.36 μs | 651.82 μs | 0.93 | 0.00 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_04_2022/refs/heads/main_arm64_Windows%2010.0.19041_Improvement/System.IO.Compression.Gzip_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_04_2022/refs/heads/main_arm64_Windows%2010.0.19041_Improvement/System.IO.Compression.Gzip_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_04_2022/refs/heads/main_arm64_Windows%2010.0.19041_Improvement/System.IO.Compression.Gzip_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_04_2022/refs/heads/main_arm64_Windows%2010.0.19041_Improvement/System.IO.Compression.Gzip_4.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_04_2022/refs/heads/main_arm64_Windows%2010.0.19041_Improvement/System.IO.Compression.Gzip_5.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_04_2022/refs/heads/main_arm64_Windows%2010.0.19041_Improvement/System.IO.Compression.Gzip_6.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/08_04_2022/refs/heads/main_arm64_Windows%2010.0.19041_Improvement/System.IO.Compression.Gzip.html>)

### Repro

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.IO.Compression.Gzip*'
```
<details>

### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-fc0464b1-b86a-4da3-8871-3609afc3769d101f32ab245443aa2/84cdebad-2564-4ab2-b984-a2c942333cc2.zip?sv=2021-06-08&se=2022-09-01T17%3A45%3A32Z&sr=c&sp=rl&sig=rD0%2BFoWtRXz%2BAD8rL4YntLtNfVDU6qPjLDwthn16PhI%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-e1a7410d-1445-4cd3-887b-fb67ae3ee84c5c0c90309e7452990/5190109a-14d4-48e8-ae2e-91085c99e274.zip?sv=2021-06-08&se=2022-09-02T09%3A57%3A26Z&sr=c&sp=rl&sig=5BeDnVvFlD3DgFIsccCQe1H3dLSUD5w%2BCoiLt1YVIuM%3D>)
### Histogram

#### System.IO.Compression.Gzip.Decompress(level: Optimal, file: "alice29.txt")

```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 620.73505 < 639.32621557971.
IsChangePoint: Marked as a change because one of 5/9/2022 6:32:22 AM, 6/15/2022 7:24:26 PM, 8/2/2022 9:32:02 PM, 8/4/2022 5:17:15 AM falls between 7/26/2022 2:47:26 PM and 8/4/2022 5:17:15 AM.
IsImprovementStdDev: Marked as improvement because 81.35062588033031 (T) = (0 -619479.3863095238) / Math.Sqrt((38657243.93722757 / (299)) + (1381680.2296386666 / (4))) is greater than 1.9678765312856872 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (4) - 2, .975) and 0.08297175127012511 = (675529.2295166812 - 619479.3863095238) / 675529.2295166812 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.IO.Compression.Gzip.Decompress(level: Fastest, 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 464.07152048319335 < 492.48084727182544.
IsChangePoint: Marked as a change because one of 5/9/2022 6:32:22 AM, 8/2/2022 9:32:02 PM, 8/4/2022 5:17:15 AM falls between 7/26/2022 2:47:26 PM and 8/4/2022 5:17:15 AM.
IsImprovementStdDev: Marked as improvement because 366.7468716116831 (T) = (0 -464399.2498779815) / Math.Sqrt((2836467.0230982783 / (299)) + (52910.85263543908 / (4))) is greater than 1.9678765312856872 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (4) - 2, .975) and 0.106361781665294 = (519672.5479617345 - 464399.2498779815) / 519672.5479617345 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.IO.Compression.Gzip.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 460.11625525210087 < 488.83410204899263.
IsChangePoint: Marked as a change because one of 5/9/2022 6:32:22 AM, 8/2/2022 9:32:02 PM, 8/4/2022 5:17:15 AM falls between 7/26/2022 2:47:26 PM and 8/4/2022 5:17:15 AM.
IsImprovementStdDev: Marked as improvement because 324.98315928483703 (T) = (0 -459732.0680147059) / Math.Sqrt((1761612.9510928676 / (299)) + (95505.94028284594 / (4))) is greater than 1.9678765312856872 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (4) - 2, .975) and 0.1087059048091197 = (515802.88761617936 - 459732.0680147059) / 515802.88761617936 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.IO.Compression.Gzip.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 152.0765344551282 < 157.7508927018989.
IsChangePoint: Marked as a change because one of 5/9/2022 6:32:22 AM, 6/15/2022 7:24:26 PM, 8/2/2022 9:32:02 PM, 8/4/2022 5:17:15 AM falls between 7/26/2022 2:47:26 PM and 8/4/2022 5:17:15 AM.
IsImprovementStdDev: Marked as improvement because 68.16583041956117 (T) = (0 -152348.35390289035) / Math.Sqrt((1590318.8395787845 / (299)) + (168894.78029438792 / (4))) is greater than 1.9678765312856872 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (4) - 2, .975) and 0.08888772863175336 = (167211.39500635187 - 152348.35390289035) / 167211.39500635187 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.IO.Compression.Gzip.Decompress(level: Fastest, 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 164.9257659774436 < 169.49045472674732.
IsChangePoint: Marked as a change because one of 5/9/2022 6:32:22 AM, 6/15/2022 7:24:26 PM, 8/2/2022 9:32:02 PM, 8/4/2022 5:17:15 AM falls between 7/26/2022 2:47:26 PM and 8/4/2022 5:17:15 AM.
IsImprovementStdDev: Marked as improvement because 90.54385805681737 (T) = (0 -165232.10903588758) / Math.Sqrt((1679335.6081015405 / (299)) + (77707.20435915502 / (4))) is greater than 1.9678765312856872 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (4) - 2, .975) and 0.07979826449291696 = (179560.74484562385 - 165232.10903588758) / 179560.74484562385 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.IO.Compression.Gzip.Decompress(level: Fastest, file: "alice29.txt")

```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 651.8171354166665 < 667.9703900786714.
IsChangePoint: Marked as a change because one of 5/9/2022 6:32:22 AM, 6/15/2022 7:24:26 PM, 8/2/2022 9:32:02 PM, 8/4/2022 5:17:15 AM falls between 7/26/2022 2:47:26 PM and 8/4/2022 5:17:15 AM.
IsImprovementStdDev: Marked as improvement because 138.6534781190379 (T) = (0 -652272.4020337302) / Math.Sqrt((37391441.123318486 / (299)) + (151355.82264225508 / (4))) is greater than 1.9678765312856872 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (4) - 2, .975) and 0.07901453831138996 = (708233.1146007458 - 652272.4020337302) / 708233.1146007458 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 8/3/2022 1:34:55 AM #7145

Run Information

Improvements in System.IO.Compression.Gzip

Repro

Payloads

Histogram

System.IO.Compression.Gzip.Decompress(level: Optimal, file: "alice29.txt")

Description of detection logic

Description of detection logic

Description of detection logic

Description of detection logic

Description of detection logic

Description of detection logic

Docs

Metadata

Assignees

Labels

Type

Projects

Milestone

Relationships

Development

Architecture	arm64
OS	Windows 10.0.19041
Baseline	54c717a4ed822f46a23893479b8d4398596c041d
Compare	1926f0939a855d6ef41593377c75ab4c31e9fcbb
Diff	Diff

Benchmark	Baseline	Test	Test/Base	Edge Detector
Decompress - Duration of single invocation	672.84 μs	620.74 μs	0.92	False
Decompress - Duration of single invocation	518.10 μs	464.07 μs	0.90	False
Decompress - Duration of single invocation	514.67 μs	460.12 μs	0.89	False
Decompress - Duration of single invocation	165.42 μs	152.08 μs	0.92	False
Decompress - Duration of single invocation	178.40 μs	164.93 μs	0.92	False
Decompress - Duration of single invocation	703.36 μs	651.82 μs	0.93	False

[Perf] Changes at 8/3/2022 1:34:55 AM #7145

Description

Run Information

Improvements in System.IO.Compression.Gzip

Repro

Payloads

Histogram

System.IO.Compression.Gzip.Decompress(level: Optimal, file: "alice29.txt")

Description of detection logic

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