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Back to changelog

Improvement

June 28, 2023 • 1 minute read

Rebase commits now created using the merge-ort strategy

Last year, we made merging pull requests much faster by using the merge-ort strategy. Now, rebase commits get the same merge-ort treatment. This results in significantly improved speed: the P99…

Last year, we made merging pull requests much faster by using the merge-ort strategy. Now, rebase commits get the same merge-ort treatment. This results in significantly improved speed: the P99 (the average time to complete rebases excluding the 1% slowest outliers) used to take around 3.6 seconds. P99 with the new strategy is 0.35 seconds. Because of the speedup, the fraction of PR rebases which fail due to timeouts dropped from 1.3% to 0.14%.

Learn more about the Git merge-ort strategy and merge methods for pull requests.

New Releases

Mar.24

Mar.24 actions

Enterprise custom properties, enterprise rulesets, and pull request merge method rule are all now generally available

Mar.24 actions

Mar.12

Mar.12 commits

Refreshed commit details page now generally available

Mar.12 commits

Mar.04

Mar.04 accessibility

Improved pull request merge experience is now generally available

Mar.04 accessibility

Improvements

Feb.18

Feb.18 actions

Repositories – Enterprise rules and custom properties updates

Feb.18 actions

Feb.12

Feb.12 accessibility

Improved pull request merge experience enabled by default in public preview

Feb.12 accessibility

Jan.22

Jan.22 mobile

Create pull request from an existing branch on GitHub Mobile

Jan.22 mobile

Deprecations

Mar.27

Mar.27 repositories

Repository ownership limits

Mar.27 repositories

May.29

May.29 repositories

Sunset Notice – Tag Protections

May.29 repositories

Mar.15

Mar.15 git

Removed unencrypted Git protocol and certain SSH keys

Mar.15 git