perf: Add `append_with` to string builders, use in `replace` #22029

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open

neilconway wants to merge 5 commits into apache:main from neilconway:neilc/perf-builder-append-writer

+692 −51

Open

perf: Add `append_with` to string builders, use in `replace` #22029

Minor cleanup

GitHub Advanced Security / CodeQL succeeded May 8, 2026 in 2s

No new alerts in code changed by this pull request

View all branch alerts.