Block Supports: Backport optimization from Core for Elements Support #55228
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dmsnell
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This pull request has changed or added PHP files. Please confirm whether these changes need to be synced to WordPress Core, and therefore featured in the next release of WordPress. If so, it is recommended to create a new Trac ticket and submit a pull request to the WordPress Core Github repository soon after this pull request is merged. If you're unsure, you can always ask for help in the #core-editor channel in WordPress Slack. Thank you! ❤️ View changed files❔ lib/block-supports/elements.php |
tellthemachines
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Oct 11, 2023
Brings over optimization surfaced during the WordPress 6.4 beta release for block supports elements, which entails skipping needless iteration when it's known that the iteration need not continue. See WordPress/wordpress-develop#5411 See [#59544-trac](https://core.trac.wordpress.org/ticket/59544)
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What?
Brings over optimization surfaced during the WordPress 6.4 beta release for block supports elements, which entails skipping needless iteration when it's known that the iteration need not continue.
See WordPress/wordpress-develop#5411
See #59544-trac
Why?
Keeps versions in sync. This optimization was performed in Core first in order to quickly address one of a number of performance issues that were raised during testing the beta release of WordPress 6.4. Its fix should also come back to Gutenberg, since that file is normally updated through the package update.
How?
Copies code from Core into Gutenberg in the corresponding file.
Testing Instructions
Verify that the backport is appropriately applied and that all tests pass.