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{30} Tickets with a focus on performance (305 matches)

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Results (1 - 100 of 305)

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Candidates for Closure (18 matches)

Ticket Summary Owner Component Priority Severity Milestone Type Workflow Modified
#65480 Custom HTML Block hangs when switching tabs and scrolling (Gutenberg/WordPress 7.0) Editor normal major Awaiting Review defect (bug) close 6 weeks ago
#61657 Script "in_footer" => false with "defer" will make all dependencies that are not deferred load in head Script Loader normal normal Awaiting Review defect (bug) close 8 months ago
#63022 Update cache.php - Improve function wp_cache_decr Cache API normal normal Awaiting Review enhancement close 14 months ago
#42280 Multisite: get_blogs_of_user has no useful caching on large installs pbearne* Networks and Sites normal major Awaiting Review defect (bug) dev-feedback 2 years ago
#63653 map_meta_cap() fails in wp_refresh_post_lock() for custom post types not registered before init Administration normal normal Awaiting Review defect (bug) dev-feedback 7 months ago
#55206 wp core api memory leaks Database normal normal Awaiting Review defect (bug) dev-feedback 4 years ago
#65120 Add `wp_elements_block_supports_class_name` filter to `wp_get_elements_class_name()` Editor normal normal Awaiting Review enhancement dev-feedback 3 months ago
#63683 Improve wp_insert_term() duplicate query Taxonomy normal minor Awaiting Review enhancement dev-feedback 13 months ago
#54016 Media Library: Bulk delete elements in grid view takes very long Media normal normal Awaiting Review enhancement dev-feedback 4 months ago
#41583 Menus Administration screen, menu items are always loaded even when not needed Menus normal normal Awaiting Review enhancement dev-feedback 2 years ago
#65616 Support the HTTP `QUERY` method for read/search REST endpoints (RFC 10008) REST API normal normal Awaiting Review enhancement dev-feedback 4 weeks ago
#57725 Use of rand() function instead of wp_rand() Filesystem API normal normal Awaiting Review enhancement dev-feedback 15 months ago
#42455 WordPress Class methods and Single Responsibility (recent posts widgets) Widgets normal normal Awaiting Review enhancement dev-feedback 4 years ago
#59639 Dedicated tables for media libary Database normal major Awaiting Review feature request dev-feedback 3 years ago
#57764 MYSQL operations excessive CPU consumption issue. Upload normal normal Awaiting Review defect (bug) reporter-feedback 3 years ago
#58723 Remove deprecated parameter tests in comments_link() Comments normal normal Awaiting Review defect (bug) reporter-feedback 3 years ago
#51817 WP-Admin - Optimize main wpquery with 'fields' => 'ids' causes notice Administration normal normal Awaiting Review enhancement reporter-feedback 14 months ago
#60950 JSON serialization for meta values Options, Meta APIs normal normal Awaiting Review feature request reporter-feedback 2 years ago

Slated for Next Release (13 matches)

#65564 Enable infinite scrolling in the Media Library grid view by default tyxla Media normal normal 7.1 enhancement close 4 hours ago
#56320 Update mediaelement.js to the latest version adamsilverstein* External Libraries normal normal 7.2 defect (bug) dev-feedback 3 weeks ago
#64066 Speculative Loading: Change default eagerness from conservative to moderate when caching is detected westonruter* General normal normal 7.2 enhancement dev-feedback 4 weeks ago
#65775 Add option to toggle infinite scroll in the media modal joedolson* Media high normal 7.1 defect (bug) has-patch 26 minutes ago
#65215 Connectors: REST API responses on the Connectors screen should be preloaded westonruter AI normal normal 7.2 defect (bug) has-patch 9 days ago
#65846 Hoist strlen() out of the class_list() loop condition mukesh27 HTML API normal normal 7.2 defect (bug) has-patch 5 hours ago
#64696 Real time collboration effectively disables persistent post caches while anyone edits a post Posts, Post Types normal normal 7.2 defect (bug) has-patch 4 weeks ago
#65779 Speed up register_core_block_style_handles() $register_style check westonruter General normal normal 7.2 defect (bug) has-patch 5 days ago
#65634 Text compression is not enabled in the Docker local dev environment westonruter* Build/Test Tools normal normal 7.2 defect (bug) has-patch 7 days ago
#64259 Convert emoji detection script from inline script module to external script module westonruter Emoji normal normal 7.2 enhancement has-patch 4 weeks ago
#62709 Script modules integration with wp_resource_hints Script Loader normal minor 7.2 enhancement has-patch 4 weeks ago
#57548 Stop concatenating scripts and stylesheets in wp-admin and retire load-scripts.php and load-styles.php westonruter* Script Loader normal normal 7.2 enhancement has-patch 4 weeks ago
#65773 Use array_key_first() instead of current( array_keys() ) to read an array's first key westonruter General normal normal 7.2 enhancement has-patch 5 days ago

Tickets Awaiting Review (69 matches)

#64171 Cache failed requests to WordPress.org API endpoints General normal normal Awaiting Review defect (bug) 4 months ago
#56883 Feeds of non-existent tags and categories displays an empty feed instead of 404 Feeds normal normal Awaiting Review defect (bug) 2 years ago
#47292 Heartbeat API cause Apache/PHP to exhaust memory Administration normal critical Awaiting Review defect (bug) 2 years ago
#50435 In some cases wp_get_post_parent_id() = get_post_ancestors Posts, Post Types normal normal Awaiting Review defect (bug) 18 months ago
#61234 Investigation Request: High Frequency of `hooked_block_types` Filter Calls Editor normal normal Awaiting Review defect (bug) 2 years ago
#40052 Issue with WP_Cache not invalidating stale cache after an update request Cache API normal major Awaiting Review defect (bug) 2 years ago
#64001 Large user data set causes very slow load/pagination/search in the user list Users normal normal Awaiting Review defect (bug) 11 months ago
#55749 Large-site inefficiency in REST users endpoint used by Gutenberg editor Users normal normal Awaiting Review defect (bug) 3 years ago
#53607 Loading or saving a post with enough (large) revisions exhausts available memory Revisions normal normal Awaiting Review defect (bug) 14 months ago
#63601 Memory exhaustion during performance tests when base version is set to 6.8 Build/Test Tools normal normal Awaiting Review defect (bug) 14 months ago
#50667 New attachment size is created even the source is smaller Media normal normal Awaiting Review defect (bug) 4 years ago
#59625 Pagination. Classes name mistake for item of pagination General normal normal Awaiting Review defect (bug) 3 years ago
#60147 Possible bug when YouTube embeds having both loading=lazy attribute and the enablejsapi parameter Embeds normal normal Awaiting Review defect (bug) 2 years ago
#58095 Post featured image block use full size image => huge impact on performance Editor normal normal Awaiting Review defect (bug) 15 months ago
#55534 Remaining image files after deleting them General normal critical Awaiting Review defect (bug) 4 years ago
#37763 Target server overload due to invalid RSS feed URL in RSS widget stevenkword Feeds normal normal Awaiting Review defect (bug) 2 years ago
#54144 The New Blocks Widgets Causes a Huge Load on the Database Widgets normal critical Awaiting Review defect (bug) 3 years ago
#56688 Uncaught Requests_Exception using Requests::request_multiple HTTP API normal normal Awaiting Review defect (bug) 11 months ago
#65188 Uploading PNG images with a larger number of colors causes timeouts and eventually CPU starvation Upload normal normal Awaiting Review defect (bug) 3 months ago
#62003 User_Query cache triggers fatal error by ignoring 'fields' query var Users normal normal Awaiting Review defect (bug) 2 years ago
#53320 Why delete_metadata and update_metadata slow performance? Database normal normal Awaiting Review defect (bug) 2 years ago
#47322 scenario based-bug in the file load-style.php Script Loader normal normal Awaiting Review defect (bug) 11 months ago
#61806 twemoji is always loaded on Windows devices pbearne* Emoji normal minor Awaiting Review defect (bug) 2 years ago
#45913 wp_enqueue_media() - slow query Media normal normal Awaiting Review defect (bug) 2 years ago
#52011 'The REST API encountered an unexpected result' should be a critical error Site Health normal normal Awaiting Review enhancement 4 years ago
#52998 Add a filter to paginate_links to allow bypassing merging query params General normal normal Awaiting Review enhancement 4 years ago
#58470 Add configurable batching to `wp_scheduled_delete` for controlling cleanup operations Cron API normal normal Awaiting Review enhancement 3 years ago
#65607 Add font-display: swap option when enqueuing/loading Google or local fonts on the frontend Script Loader normal normal Awaiting Review enhancement 5 weeks ago
#56376 Add wp_is_ini_value_changeable( 'memory_limit' ) yes or no to class WP_Debug_Data Site Health normal normal Awaiting Review enhancement 4 years ago
#54378 Admin Pages - The dropdown of 'Main Page (no parent)' on QuickEdit query is slow Quick/Bulk Edit normal normal Awaiting Review enhancement 2 years ago
#56489 An extra post lookup in WP_Embed::shortcode for known post Embeds normal normal Awaiting Review enhancement 4 years ago
#47514 Change priority of make_clickable callback to boost performance Comments normal minor Awaiting Review enhancement 23 months ago
#54116 Check ImageMagick version 6/7 Site Health normal normal Awaiting Review enhancement 3 years ago
#55909 Do WordPress feeds need pagination query SQL_CALC_FOUND_ROWS? Feeds normal normal Awaiting Review enhancement 4 years ago
#61025 Do not write in DB when updating a user if no user data has changed Users normal normal Awaiting Review enhancement 2 years ago
#53070 Establish a Core CSS deprecation path General normal normal Awaiting Review enhancement 5 years ago
#44694 Extra and un-neccessary query when no posts found in Posts Rest Controller REST API normal normal Awaiting Review enhancement 18 months ago
#65473 Feature: Add libvips-based Image Editor to WP Core Media normal normal Awaiting Review enhancement 3 weeks ago
#58356 Gravatar local image cache Cache API normal normal Awaiting Review enhancement 3 years ago
#55639 Implement Async CSS Script Loader normal normal Awaiting Review enhancement 14 months ago
#60053 Improve cache flush handling for large multisite database upgrades Cache API normal normal Awaiting Review enhancement 5 months ago
#55675 Improve performance Themes REST API endpoint REST API normal normal Awaiting Review enhancement 2 years ago
#27127 Improve plugin search on installed plugins page Administration normal normal Awaiting Review enhancement 2 years ago
#61978 Managing Dynamic Search, Category Filtering, and Pagination for Bulk Patterns REST API normal normal Awaiting Review enhancement 2 years ago
#40434 Optimize SQL in Admin - In the Post/CPT List `wp-admin/edit.php` > the function get_posts() Query normal normal Awaiting Review enhancement 18 months ago
#60159 Performance Issues with Large Number of Categories in WordPress Admin Panel Taxonomy normal minor Awaiting Review enhancement 2 years ago
#53170 Reduce the transient size of WordPress Events and News feeds Widgets normal normal Awaiting Review enhancement 2 years ago
#33345 Remove blocking API requests for update checks Upgrade/Install normal normal Awaiting Review enhancement 14 months ago
#58000 Run core unit tests against object cache enabled with Redis Build/Test Tools normal normal Awaiting Review enhancement 3 years ago
#52386 Should WP_Query::get_posts be a private method? Query normal normal Awaiting Review enhancement 2 years ago
#64180 Simplify and improve performance in `WP_Hook::apply_filters()` Plugins normal minor Awaiting Review enhancement 9 months ago
#65614 Site Editor: skip block-theme-only preloads for classic themes Editor normal normal Awaiting Review enhancement 4 weeks ago
#58593 Slow list of posts in the admin panel (with a large wp_posts table) Query normal normal Awaiting Review enhancement 3 years ago
#55911 Slow query because Admin Bar loads all options on all user's sites Toolbar normal normal Awaiting Review enhancement 4 years ago
#52865 Strip 'enclosed' trailing spaces in URLs Canonical low normal Awaiting Review enhancement 14 months ago
#65386 Toolbar: Replace Dashicons icon font with @wordpress/icons SVGs in the admin bar Administration normal normal Awaiting Review enhancement 2 months ago
#56390 Updating WP_MEMORY_LIMIT Bootstrap/Load normal normal Awaiting Review enhancement 3 years ago
#40988 Use objects for `get_item_schema()` calls pbearne REST API normal normal Awaiting Review enhancement 2 years ago
#41054 Use sargable date filtering where possible Database normal trivial Awaiting Review enhancement 20 months ago
#48435 WordPress update: updating by transferring partial packages pbearne* Upgrade/Install normal normal Awaiting Review enhancement 2 years ago
#41281 attachment_url_to_postid results in very slow query joemcgill* Database normal normal Awaiting Review enhancement 2 years ago
#57768 avoid creating tcp connection every time General normal normal Awaiting Review enhancement 3 years ago
#52143 memory_limit not always adhered General normal normal Awaiting Review enhancement 14 months ago
#56821 meta_query late row lookup for performance improvement Options, Meta APIs normal normal Awaiting Review enhancement 4 years ago
#49582 wp-admin CSS audit Administration normal normal Awaiting Review enhancement 5 days ago
#55889 Allow specifying multiple keys as an array in meta and option retrieval functions. Options, Meta APIs normal normal Awaiting Review feature request 4 years ago
#47285 Better Management of External Asset Dependencies Script Loader normal major Awaiting Review feature request 2 years ago
#43416 Function to Maybe Convert Tables to InnoDB Upgrade/Install normal normal Awaiting Review feature request 3 years ago
#62575 Prints SQL/DB error limit last_query too long Database normal normal Awaiting Review feature request 21 months ago
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