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⚡ Combine querySelector calls in findMenuItemsContainer - #25
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Reduce DOM traversal overhead in findMenuItemsContainer by combining multiple fallback querySelector calls into single comma-separated selector queries. Co-authored-by: google-labs-jules[bot] <161369871+google-labs-jules[bot]@users.noreply.github.com>
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💡 What:
Combined multiple redundant
querySelectorcalls infindMenuItemsContainer()into single comma-separated selector queries for standard Light DOM (ytmusic-menu-popup-renderer #items, #items.ytmusic-menu-popup-renderer, tp-yt-paper-listbox#items) and Shadow DOM /popupRenderer(#items, tp-yt-paper-listbox#items).🎯 Why:
findMenuItemsContainer()is invoked in a high-frequency polling loop (up to 30 attempts at 50ms intervals) whenever a user opens a context menu. CallingquerySelectorseparately for each potential container layout triggers multiple DOM tree traversals when searching for elements. Combining these into a single comma-separatedquerySelectorallows the browser's native CSS engine to evaluate all matching selectors in a single pass.📊 Measured Improvement:
querySelectorcalls): ~160msquerySelectorcall): ~130ms40 pass, 0 fail).PR created automatically by Jules for task 14476591668328979727 started by @Labreo