[Perf] Changes at 10/14/2021 2:39:59 PM

[performanceautofiler]

Run Information

Architecture	x64
OS	alpine 3.12
Baseline	1ebec9a41191fcce94895408a4c1451da91b3877
Compare	e7709b61858c85da95e5a7168ba7e1a0df9b241c
Diff	Diff

Improvemnts in System.Collections.IterateFor<Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
IList - Duration of single invocation	1.68 μs	1.46 μs	0.87	0.05	False

Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Collections.IterateFor<Int32>*'

Payloads

Baseline
Compare

Histogram

System.Collections.IterateFor<Int32>.IList(Size: 512)

Docs

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

### Run Information

Architecture	x64
OS	alpine 3.12
Baseline	1ebec9a41191fcce94895408a4c1451da91b3877
Compare	e7709b61858c85da95e5a7168ba7e1a0df9b241c
Diff	Diff

Improvemnts in System.IO.Tests.Perf_File

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
WriteAllTextAsync - Duration of single invocation	79.30 μs	22.60 μs	0.29	0.02	True

Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.IO.Tests.Perf_File*'

Payloads

Baseline
Compare

Histogram

System.IO.Tests.Perf_File.WriteAllTextAsync(size: 10000)

Docs

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