Invoke-Formatter: Skip VariableAnalysis, which is not used by Formatter rules - this yields a 25% performance improvement#1451
Merged
JamesWTruher merged 1 commit intoPowerShell:masterfrom Apr 21, 2020
Conversation
… a 50% performance improvement
rjmholt
approved these changes
Apr 20, 2020
JamesWTruher
approved these changes
Apr 21, 2020
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
PR Summary
Formatter rules do not call APIs from VariableAnalysis, therefore skipping its initialization makes formatting much faster.
For PowerShell's 3000 line build.psm1 file, this changes execution time from 2 seconds to 1.5 seconds.
PR Checklist
.cs,.ps1and.psm1files have the correct copyright headerWIP:to the beginning of the title and remove the prefix when the PR is ready.