[Perf] Changes at 3/17/2022 6:54:53 PM

### Run Information

Architecture | x64
-- | --
OS | Windows 10.0.18362
Baseline | [ac84ea6e241ad2d2cde346144b2c4b3a5d64fa1d](https://github.com/dotnet/runtime/commit/ac84ea6e241ad2d2cde346144b2c4b3a5d64fa1d)
Compare | [731d936d37ce760327f96337e1ff3dbcb8078680](https://github.com/dotnet/runtime/commit/731d936d37ce760327f96337e1ff3dbcb8078680)
Diff | [Diff](https://github.com/dotnet/runtime/compare/ac84ea6e241ad2d2cde346144b2c4b3a5d64fa1d...731d936d37ce760327f96337e1ff3dbcb8078680)


### Improvements in System.Text.Json.Tests.Perf_Segment

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | --
[ReadSingleSegmentSequence - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.18362/System.Text.Json.Tests.Perf_Segment.ReadSingleSegmentSequence(TestCase%3a%20Json4KB).html>) | 9.49 μs | 8.80 μs | 0.93 | 0.01 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_22_2022/refs/heads/main_x64_Windows%2010.0.18362_Improvement/System.Text.Json.Tests.Perf_Segment_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/03_22_2022/refs/heads/main_x64_Windows%2010.0.18362_Improvement/System.Text.Json.Tests.Perf_Segment.html>)

### Repro

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Text.Json.Tests.Perf_Segment*'
```
<details>

### Payloads

[Baseline](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-1bb43559-a4d6-4f29-9f0a-bcbc306e36ea29182a104fd4939ae/68104353-7190-43d7-ac34-01e9a2728d29.zip?sv=2019-07-07&se=2022-04-16T12%3A46%3A14Z&sr=c&sp=rl&sig=B3nR8q9D2KUGzWOOLvHWtWnp163BgS3jbTc1r8QDMHg%3D>)
[Compare](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-b32734d3-e016-463f-9d56-175dc7498ca18d0305b5e2143a29f/78be43ff-7b4e-410f-a9d2-dc469301ae1b.zip?sv=2019-07-07&se=2022-04-17T01%3A28%3A14Z&sr=c&sp=rl&sig=QLpcOK8InGKNekGdSIsRU8FOA19w1oBfGzwtZbKRRtY%3D>)
### Histogram

#### System.Text.Json.Tests.Perf_Segment.ReadSingleSegmentSequence(TestCase: Json4KB)

```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 8.803609722670108 < 9.001067341749515.
IsChangePoint: Marked as a change because one of 1/25/2022 6:54:35 PM, 2/1/2022 8:13:55 AM, 2/3/2022 10:14:29 PM, 3/17/2022 3:08:05 PM, 3/22/2022 2:14:22 AM falls between 3/13/2022 11:50:20 AM and 3/22/2022 2:14:22 AM.
IsImprovementStdDev: Marked as improvement because 19.716926106197054 (T) = (0 -8865.9437011478) / Math.Sqrt((32195.22907134053 / (299)) + (9721.700693146515 / (19))) is greater than 1.9674995188240387 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (19) - 2, .975) and 0.052442806320836824 = (9356.631726601352 - 8865.9437011478) / 9356.631726601352 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 3/17/2022 6:54:53 PM #4225

Run Information

Improvements in System.Text.Json.Tests.Perf_Segment

Repro

Payloads

Histogram

System.Text.Json.Tests.Perf_Segment.ReadSingleSegmentSequence(TestCase: Json4KB)

Description of detection logic

Docs

Metadata

Assignees

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Architecture	x64
OS	Windows 10.0.18362
Baseline	ac84ea6e241ad2d2cde346144b2c4b3a5d64fa1d
Compare	731d936d37ce760327f96337e1ff3dbcb8078680
Diff	Diff

[Perf] Changes at 3/17/2022 6:54:53 PM #4225

Description

Run Information

Improvements in System.Text.Json.Tests.Perf_Segment

Repro

Payloads

Histogram

System.Text.Json.Tests.Perf_Segment.ReadSingleSegmentSequence(TestCase: Json4KB)

Description of detection logic

Docs

Metadata

Metadata

Assignees

Labels

Type

Projects

Milestone

Relationships

Development

Issue actions