Performance Chat Summary: 22 April 2025

<div style&equals;"text-align&colon;center"><&sol;div><div>&NewLine;<p>The full chat log is available beginning <a href&equals;"https&colon;&sol;&sol;wordpress&period;slack&period;com&sol;archives&sol;C02KGN5K076&sol;p1745334060036639">here on Slack<&sol;a>&period;<&sol;p>&NewLine;<h2 class&equals;"wp-block-heading"><strong>WordPress Performance Trac tickets<&sol;strong><&sol;h2>&NewLine;<ul class&equals;"wp-block-list">&NewLine;<li><a href&equals;"https&colon;&sol;&sol;profiles&period;wordpress&period;org&sol;spacedmonkey&sol;" class&equals;"mention"><span class&equals;"mentions-prefix">&commat;<&sol;span>spacedmonkey<&sol;a> shared plans to land the following performance enhancements early in the cycle&colon;&NewLine;<ul class&equals;"wp-block-list">&NewLine;<li><a href&equals;"https&colon;&sol;&sol;core&period;trac&period;wordpress&period;org&sol;ticket&sol;63021">&num;63021<&sol;a><&sol;li>&NewLine;<li><a href&equals;"https&colon;&sol;&sol;core&period;trac&period;wordpress&period;org&sol;ticket&sol;58001">&num;58001<&sol;a> – <a href&equals;"https&colon;&sol;&sol;profiles&period;wordpress&period;org&sol;flixos90&sol;" class&equals;"mention"><span class&equals;"mentions-prefix">&commat;<&sol;span>flixos90<&sol;a> noted intent to review this&period;<&sol;li>&NewLine;<&sol;ul>&NewLine;<&sol;li>&NewLine;<li><a href&equals;"https&colon;&sol;&sol;profiles&period;wordpress&period;org&sol;spacedmonkey&sol;" class&equals;"mention"><span class&equals;"mentions-prefix">&commat;<&sol;span>spacedmonkey<&sol;a> also proposed revisiting <a href&equals;"https&colon;&sol;&sol;core&period;trac&period;wordpress&period;org&sol;ticket&sol;59592">&num;59592<&sol;a><&sol;li>&NewLine;<li><a href&equals;"https&colon;&sol;&sol;profiles&period;wordpress&period;org&sol;flixos90&sol;" class&equals;"mention"><span class&equals;"mentions-prefix">&commat;<&sol;span>flixos90<&sol;a> suggested some of these low-risk enhancements could be backported to 6&period;8&period;x&period;<&sol;li>&NewLine;<&sol;ul>&NewLine;<h2 class&equals;"wp-block-heading"><strong>Performance Lab Plugin &lpar;and other performance plugins&rpar;<&sol;strong><&sol;h2>&NewLine;<ul class&equals;"wp-block-list">&NewLine;<li>No immediate updates or blockers were reported for the Performance Lab plugin suite&period;<&sol;li>&NewLine;<li><a href&equals;"https&colon;&sol;&sol;profiles&period;wordpress&period;org&sol;flixos90&sol;" class&equals;"mention"><span class&equals;"mentions-prefix">&commat;<&sol;span>flixos90<&sol;a> shared that work is beginning on a new <strong>View Transitions<&sol;strong> feature plugin &lpar;<a class&equals;"" href&equals;"https&colon;&sol;&sol;github&period;com&sol;WordPress&sol;performance&sol;issues&sol;1963">issue &num;1963<&sol;a>&rpar;&period; This plugin aims to provide a WordPress-specific API for enabling <a class&equals;"" href&equals;"https&colon;&sol;&sol;developer&period;mozilla&period;org&sol;en-US&sol;docs&sol;Web&sol;API&sol;View&lowbar;Transitions&lowbar;API">cross-document view transitions<&sol;a>&period;&NewLine;<ul class&equals;"wp-block-list">&NewLine;<li>Development will start with a few experimental PRs&comma; similar to the approach taken with the <strong><a href&equals;"https&colon;&sol;&sol;wordpress&period;org&sol;plugins&sol;web-worker-offloading&sol;">Web Worker Offloading<&sol;a><&sol;strong> plugin&period; A public release will only happen once an MVP is ready&period;<&sol;li>&NewLine;<li>For those curious about the planned approach&comma; <a href&equals;"https&colon;&sol;&sol;profiles&period;wordpress&period;org&sol;flixos90&sol;" class&equals;"mention"><span class&equals;"mentions-prefix">&commat;<&sol;span>flixos90<&sol;a> pointed to an experimental PR opened against Core&colon; <a class&equals;"" href&equals;"https&colon;&sol;&sol;github&period;com&sol;WordPress&sol;wordpress-develop&sol;pull&sol;8370">wordpress-develop&num;8370<&sol;a>&comma; which will serve as the basis before being ported over to plugin form&period;<&sol;li>&NewLine;<&sol;ul>&NewLine;<&sol;li>&NewLine;<&sol;ul>&NewLine;<h2 class&equals;"wp-block-heading"><strong>Open Floor<&sol;strong><&sol;h2>&NewLine;<ul class&equals;"wp-block-list">&NewLine;<li><a href&equals;"https&colon;&sol;&sol;profiles&period;wordpress&period;org&sol;flixos90&sol;" class&equals;"mention"><span class&equals;"mentions-prefix">&commat;<&sol;span>flixos90<&sol;a> removed the milestone due dates from the <a class&equals;"" href&equals;"https&colon;&sol;&sol;github&period;com&sol;WordPress&sol;performance&sol;milestones">performance plugin repo<&sol;a>&comma; following the team’s decision to move to an <strong>on-demand release schedule<&sol;strong>&period; Due dates will now be set only when a specific plugin release is planned&period;<&sol;li>&NewLine;<li><a href&equals;"https&colon;&sol;&sol;profiles&period;wordpress&period;org&sol;flixos90&sol;" class&equals;"mention"><span class&equals;"mentions-prefix">&commat;<&sol;span>flixos90<&sol;a> shared an adapted GitHub Actions workflow originally created by <a href&equals;"https&colon;&sol;&sol;profiles&period;wordpress&period;org&sol;shyamgadde&sol;" class&equals;"mention"><span class&equals;"mentions-prefix">&commat;<&sol;span>shyamgadde<&sol;a> to <strong>bump the &OpenCurlyDoubleQuote;Tested up to” version<&sol;strong> in <code>readme&period;txt<&sol;code> without triggering a full deployment&period; The updated version works for single-plugin repos and can be reused by most plugins on WordPress&period;org&period; Example&colon; <a class&equals;"" href&equals;"https&colon;&sol;&sol;github&period;com&sol;felixarntz&sol;ai-services&sol;blob&sol;main&sol;&period;github&sol;workflows&sol;bump-tested-up-to-dotorg&period;yml">bump-tested-up-to-dotorg&period;yml<&sol;a>&NewLine;<ul class&equals;"wp-block-list">&NewLine;<li><a href&equals;"https&colon;&sol;&sol;profiles&period;wordpress&period;org&sol;flixos90&sol;" class&equals;"mention"><span class&equals;"mentions-prefix">&commat;<&sol;span>flixos90<&sol;a> is planning to write a blog post to promote the workflow&period;<&sol;li>&NewLine;<&sol;ul>&NewLine;<&sol;li>&NewLine;<&sol;ul>&NewLine;<p><strong>Our next chat will be held on <a href&equals;"https&colon;&sol;&sol;www&period;timeanddate&period;com&sol;worldclock&sol;fixedtime&period;html&quest;iso&equals;20250506T1500"><abbr class&equals;"date" title&equals;"2025-05-06T15&colon;00&colon;00&plus;00&colon;00">Tuesday&comma; May 6&comma; 2025 at 15&colon;00 UTC<&sol;abbr><&sol;a> in the <a href&equals;"https&colon;&sol;&sol;wordpress&period;slack&period;com&sol;messages&sol;core-performance&sol;">&num;core-performance channel<&sol;a> in <a href&equals;"https&colon;&sol;&sol;make&period;wordpress&period;org&sol;chat&sol;">Slack<&sol;a><&sol;strong>&period;<&sol;p>&NewLine;<&sol;p>&NewLine;<p class&equals;"o2-appended-tags"><a href&equals;"https&colon;&sol;&sol;make&period;wordpress&period;org&sol;core&sol;tag&sol;core-performance&sol;" class&equals;"tag"><span class&equals;"tag-prefix">&num;<&sol;span>core-performance<&sol;a>&comma; <a href&equals;"https&colon;&sol;&sol;make&period;wordpress&period;org&sol;core&sol;tag&sol;hosting&sol;" class&equals;"tag"><span class&equals;"tag-prefix">&num;<&sol;span>hosting<&sol;a>&comma; <a href&equals;"https&colon;&sol;&sol;make&period;wordpress&period;org&sol;core&sol;tag&sol;performance&sol;" class&equals;"tag"><span class&equals;"tag-prefix">&num;<&sol;span>performance<&sol;a>&comma; <a href&equals;"https&colon;&sol;&sol;make&period;wordpress&period;org&sol;core&sol;tag&sol;performance-chat&sol;" class&equals;"tag"><span class&equals;"tag-prefix">&num;<&sol;span>performance-chat<&sol;a>&comma; <a href&equals;"https&colon;&sol;&sol;make&period;wordpress&period;org&sol;core&sol;tag&sol;summary&sol;" class&equals;"tag"><span class&equals;"tag-prefix">&num;<&sol;span>summary<&sol;a><&sol;p>&NewLine;<&sol;div>&NewLine;

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