gh-144264: Speed up Base64 decoding of data containing ignored characters#144265
Merged
serhiy-storchaka merged 3 commits intoJan 29, 2026
Merged
Conversation
…characters Try the fast path again after decoding a quad the slow path. Use a bitmap cache for the ignorechars argument.
vstinner
reviewed
Jan 27, 2026
thunder-coding
pushed a commit
to thunder-coding/cpython
that referenced
this pull request
Feb 15, 2026
…characters (pythonGH-144265) Try the fast path again after decoding a quad the slow path. Use a bitmap cache for the ignorechars argument.
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
3 participants
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Try the fast path again after decoding a quad the slow path. Use a bitmap cache for the ignorechars argument.