[Perf] Changes at 10/8/2021 11:00:59 PM

[performanceautofiler]

Run Information

Architecture	x64
OS	alpine 3.12
Baseline	17a1e383bcaa10b39cd563e13baf37c109ed07ce
Compare	3de620787ab3962dcb89664a691cf917653d5bd2
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
WriteAllText - Duration of single invocation	401.49 μs	331.29 μs	0.83	0.79	False

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.WriteAllText(size: 100000)

Docs

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