[Perf] Changes at 6/20/2022 7:45:04 PM

[performanceautofiler]

Run Information

Architecture	arm64
OS	Windows 10.0.25094
Baseline	38794de5f2e3198b28df0915e82e33ab3d91f2ee
Compare	715c71ae6af5775402e54d3b8ab6c4a888da3cb5
Diff	Diff

Improvements in System.Text.Json.Serialization.Tests.ReadJson<BinaryData>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
DeserializeFromString - Duration of single invocation	2.59 μs	2.04 μs	0.79	0.55	False
DeserializeFromUtf8Bytes - Duration of single invocation	2.14 μs	1.74 μs	0.81	0.59	False

Test Report

Repro

git clone https:/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Text.Json.Serialization.Tests.ReadJson<BinaryData>*'

Payloads

Baseline
Compare

Histogram

System.Text.Json.Serialization.Tests.ReadJson<BinaryData>.DeserializeFromString

Description of detection logic

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 2.0428929926275856 < 2.4356042964543234.
IsChangePoint: Marked as a change because one of 6/20/2022 12:28:47 PM, 6/23/2022 8:35:19 AM falls between 6/14/2022 4:54:48 PM and 6/23/2022 8:35:19 AM.
IsImprovementStdDev: Marked as improvement because 8.126609996471716 (T) = (0 -2153.9034092893266) / Math.Sqrt((29920.714152539553 / (120)) + (15890.305775706971 / (11))) is greater than 1.9785244914791056 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (120) + (11) - 2, .975) and 0.13441250076660255 = (2488.37166802538 - 2153.9034092893266) / 2488.37166802538 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.Text.Json.Serialization.Tests.ReadJson&lt;BinaryData&gt;.DeserializeFromUtf8Bytes

```log

Description of detection logic

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 1.7399327250343977 < 1.9910087067317543.
IsChangePoint: Marked as a change because one of 5/8/2022 12:35:08 PM, 6/20/2022 12:28:47 PM, 6/23/2022 8:35:19 AM falls between 6/14/2022 4:54:48 PM and 6/23/2022 8:35:19 AM.
IsImprovementStdDev: Marked as improvement because 16.249056173505352 (T) = (0 -1725.1971538956886) / Math.Sqrt((45192.069396525294 / (171)) + (6583.330722357101 / (11))) is greater than 1.9732308230712676 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (171) + (11) - 2, .975) and 0.2167019786446882 = (2202.4786311991998 - 1725.1971538956886) / 2202.4786311991998 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

### Run Information

Architecture	arm64
OS	Windows 10.0.25094
Baseline	38794de5f2e3198b28df0915e82e33ab3d91f2ee
Compare	715c71ae6af5775402e54d3b8ab6c4a888da3cb5
Diff	Diff

Improvements in System.Security.Cryptography.Primitives.Tests.Performance.Perf_CryptoStream

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
Base64EncodeAsync - Duration of single invocation	14.84 ms	5.85 ms	0.39	0.53	False

Test Report

Repro

git clone https:/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Security.Cryptography.Primitives.Tests.Performance.Perf_CryptoStream*'

Payloads

Baseline
Compare

Histogram

System.Security.Cryptography.Primitives.Tests.Performance.Perf_CryptoStream.Base64EncodeAsync

Description of detection logic

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 5.8481945128205135 < 13.947788280000001.
IsChangePoint: Marked as a change because one of 6/20/2022 12:28:47 PM, 6/23/2022 8:35:19 AM falls between 6/14/2022 4:54:48 PM and 6/23/2022 8:35:19 AM.
IsImprovementStdDev: Marked as improvement because 66.6341096885809 (T) = (0 -6116260.061319011) / Math.Sqrt((983883098570.6538 / (120)) + (112146200478.84639 / (11))) is greater than 1.9785244914791056 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (120) + (11) - 2, .975) and 0.596379971109679 = (15153509.795176774 - 6116260.061319011) / 15153509.795176774 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

[kunalspathak]

From dotnet/runtime#70654