WordPress.org
Get WordPress

Make WordPress Core

{30} Tickets with a focus on performance (304 matches)

Arguments
​Create a new performance ticket
  • Active tickets with a focus on performance
  • Grouped by workflow and sorted by component, type, summary
  • Accepted tickets have an '*' appended to their owner's name

Results (1 - 100 of 304)

1 2 3 4 →

Candidates for Closure (19 matches)

Ticket Summary Owner Component Priority Severity Milestone Type Workflow Modified
#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
#65480 Custom HTML Block hangs when switching tabs and scrolling (Gutenberg/WordPress 7.0) Editor normal major Awaiting Review defect (bug) close 5 weeks 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
#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 6 months ago
#63022 Update cache.php - Improve function wp_cache_decr Cache API normal normal Awaiting Review enhancement close 14 months 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
#60950 JSON serialization for meta values Options, Meta APIs normal normal Awaiting Review feature request reporter-feedback 2 years ago
#59639 Dedicated tables for media libary Database normal major Awaiting Review feature request dev-feedback 3 years ago
#58723 Remove deprecated parameter tests in comments_link() Comments normal normal Awaiting Review defect (bug) reporter-feedback 3 years ago
#57764 MYSQL operations excessive CPU consumption issue. Upload normal normal Awaiting Review defect (bug) reporter-feedback 3 years ago
#57725 Use of rand() function instead of wp_rand() Filesystem API normal normal Awaiting Review enhancement dev-feedback 15 months ago
#56909 pre_recurse_dirsize filter cannot be used to fill up dirsize_cache and thus breaks performance Networks and Sites normal normal Awaiting Review defect (bug) dev-feedback 9 days ago
#55206 wp core api memory leaks Database normal normal Awaiting Review defect (bug) dev-feedback 4 years ago
#54016 Media Library: Bulk delete elements in grid view takes very long Media normal normal Awaiting Review enhancement dev-feedback 4 months ago
#51817 WP-Admin - Optimize main wpquery with 'fields' => 'ids' causes notice Administration normal normal Awaiting Review enhancement reporter-feedback 14 months ago
#42455 WordPress Class methods and Single Responsibility (recent posts widgets) Widgets normal normal Awaiting Review enhancement dev-feedback 4 years 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
#41583 Menus Administration screen, menu items are always loaded even when not needed Menus normal normal Awaiting Review enhancement dev-feedback 2 years ago

Slated for Next Release (13 matches)

#65811 Hoist count() out of "for" loop conditions mukesh27* Editor normal normal 7.2 enhancement has-patch 2 days ago
#65779 Speed up register_core_block_style_handles() $register_style check westonruter General normal normal 7.2 defect (bug) has-patch 24 hours ago
#65775 Add option to toggle infinite scroll in the media modal joedolson* Media high normal 7.1 defect (bug) has-patch 2 hours 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 24 hours 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 3 days ago
#65564 Enable infinite scrolling in the Media Library grid view by default afercia Media normal normal 7.1 enhancement has-patch 2 hours ago
#65215 Connectors: REST API responses on the Connectors screen should be preloaded westonruter AI normal normal 7.2 defect (bug) has-patch 5 days 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 3 weeks 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
#64066 Speculative Loading: Change default eagerness from conservative to moderate when caching is detected westonruter* General normal normal 7.2 enhancement dev-feedback 3 weeks ago
#62709 Script modules integration with wp_resource_hints Script Loader normal minor 7.2 enhancement has-patch 3 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 3 weeks ago
#56320 Update mediaelement.js to the latest version adamsilverstein* External Libraries normal normal 7.2 defect (bug) dev-feedback 2 weeks ago

Tickets Awaiting Review (68 matches)

#65614 Site Editor: skip block-theme-only preloads for classic themes Editor normal normal Awaiting Review enhancement 4 weeks ago
#65607 Add font-display: swap option when enqueuing/loading Google or local fonts on the frontend Script Loader normal normal Awaiting Review enhancement 4 weeks ago
#65587 wp-embed performs extra query even when unnecessary Embeds normal trivial Awaiting Review enhancement has-patch 5 weeks ago
#65554 Connectors: only validate AI provider API keys that were submitted in the request AI normal normal Awaiting Review defect (bug) has-patch 4 weeks ago
#65543 `Plugin_Upgrader::install()` deletes freshly rebuilt `update_plugins` transient after `upgrader_process_complete` Upgrade/Install normal normal Awaiting Review enhancement dev-feedback 6 weeks ago
#65487 Performance: Implement a dedicated last_changed key for metadata cache groups to isolate query cache invalidation Cache API normal normal Awaiting Review enhancement has-patch 7 weeks ago
#65486 Performance: Avoid redundant cache invalidation in WP_REST_Meta_Fields during batch meta updates REST API normal normal Awaiting Review enhancement has-patch 7 weeks ago
#65485 Performance: Avoid redundant cache invalidation in wp_insert_* functions when processing meta_input Cache API normal normal Awaiting Review enhancement has-patch 7 weeks ago
#65473 Feature: Add libvips-based Image Editor to WP Core Media normal normal Awaiting Review enhancement 2 weeks ago
#65387 Sidebar navigation: Replace Dashicons icon font with @wordpress/icons SVGs in the sidebar navigation Administration normal normal Awaiting Review enhancement has-patch 2 days ago
#65386 Toolbar: Replace Dashicons icon font with @wordpress/icons SVGs in the admin bar Administration normal normal Awaiting Review enhancement 8 weeks ago
#65313 Extend `WP_Comment_Query` 'fields' parameter to support individual column names Comments normal normal Awaiting Review enhancement has-patch 3 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
#65089 Administration: Replace Dashicons icon font with @wordpress/icons SVG components in wp-admin Administration normal normal Awaiting Review enhancement has-patch 4 weeks ago
#64863 Eliminate switch_to_blog() from get_blog_option(), update_blog_option(), WP_Site::get_details(), and get_blog_post() using $wpdb->get_blog_prefix() Networks and Sites normal normal Awaiting Review enhancement has-patch 3 months ago
#64725 Background block support: render uploaded images as <img> for responsive image support Editor normal normal Awaiting Review enhancement has-patch 3 months ago
#64506 wp_dashboard_recent_comments executes an unnecessary SQL query Comments normal normal Awaiting Review enhancement has-patch 7 months ago
#64180 Simplify and improve performance in `WP_Hook::apply_filters()` Plugins normal minor Awaiting Review enhancement 9 months ago
#64171 Cache failed requests to WordPress.org API endpoints General normal normal Awaiting Review defect (bug) 4 months ago
#64093 Interactivity API: Performance bottleneck in `data_wp_each_processor` due to repeated template parsing Interactivity API normal normal Awaiting Review enhancement has-patch 9 months 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
#63946 Introduce a mechanism for lazy-loading REST routes and handlers REST API normal normal Awaiting Review enhancement has-patch 7 weeks ago
#63695 viewStyle is loaded in the footer when the active theme is the classic theme Editor normal normal Awaiting Review defect (bug) has-patch 2 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
#63173 FS_Method with ftpext and Core Updates Filesystem API normal major Awaiting Review defect (bug) dev-feedback 6 months ago
#62575 Prints SQL/DB error limit last_query too long Database normal normal Awaiting Review feature request 21 months ago
#62333 Simplify code structure and optimize conditional logic in REST API controllers REST API normal minor Awaiting Review enhancement has-patch 21 months ago
#62191 `WP_Theme_JSON::get_blocks_metadata()`: Check registered styles only upon change Themes normal normal Awaiting Review enhancement has-patch 21 months ago
#62188 Update `imagemin` tasks to run on modern image formats pbearne Build/Test Tools normal normal Awaiting Review enhancement has-patch 21 months ago
#62003 User_Query cache triggers fatal error by ignoring 'fields' query var Users normal normal Awaiting Review defect (bug) 2 years ago
#61978 Managing Dynamic Search, Category Filtering, and Pagination for Bulk Patterns REST API normal normal Awaiting Review enhancement 2 years ago
#61925 subsizes with same dimensions are generated multiple times unnecessarily Media normal normal Awaiting Review defect (bug) has-patch 3 weeks ago
#61806 twemoji is always loaded on Windows devices pbearne* Emoji normal minor Awaiting Review defect (bug) 2 years ago
#61522 Add autoload control to register_setting() pbearne* Options, Meta APIs normal normal Awaiting Review enhancement has-patch 2 years ago
#61405 Residual of block found in `get_blocks_metadata` even when block is unregistered using `unregister_block_type()`. Editor normal normal Awaiting Review defect (bug) has-patch 2 years ago
#61358 Add Support to HTTP 2 in WP_Http Class HTTP API normal normal Awaiting Review enhancement has-patch 2 years ago
#61234 Investigation Request: High Frequency of `hooked_block_types` Filter Calls Editor normal normal Awaiting Review defect (bug) 2 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
#60787 get_registered_meta_keys() should allow for late registration to improve performance Options, Meta APIs normal normal Awaiting Review enhancement has-patch 2 years ago
#60713 remove 'array_merge(...)' is used in a loop and is a resources greedy construction. from generate_rewrite_rules pbearne Rewrite Rules normal normal Awaiting Review defect (bug) has-patch 2 years ago
#60199 update_menu_item_cache appears to load postmeta for all linked posts Menus normal normal Awaiting Review defect (bug) dev-feedback 2 years ago
#60159 Performance Issues with Large Number of Categories in WordPress Admin Panel Taxonomy normal minor Awaiting Review enhancement 2 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
#60053 Improve cache flush handling for large multisite database upgrades Cache API normal normal Awaiting Review enhancement 5 months ago
#59625 Pagination. Classes name mistake for item of pagination General normal normal Awaiting Review defect (bug) 3 years ago
#59488 Add index to comment_type and comment_approved fields in comment table Comments normal normal Awaiting Review enhancement has-patch 10 days ago
#59354 Unnecessary queries performed when updating a post without providing categories or tags Posts, Post Types normal normal Awaiting Review defect (bug) has-patch 7 weeks ago
#59310 Parse blocks being applied unnecessarily Editor normal normal Awaiting Review defect (bug) has-patch 3 years ago
#58871 support uca14.0.0 collation in database where available Database normal normal Awaiting Review enhancement has-patch 10 months 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
#58488 Improve performance of wp-admin -> Comments Administration normal normal Awaiting Review defect (bug) has-patch 23 months ago
#58470 Add configurable batching to `wp_scheduled_delete` for controlling cleanup operations Cron API normal normal Awaiting Review enhancement 3 years ago
#58356 Gravatar local image cache Cache API normal normal Awaiting Review enhancement 3 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
#58000 Run core unit tests against object cache enabled with Redis Build/Test Tools normal normal Awaiting Review enhancement 3 years ago
#57768 avoid creating tcp connection every time General normal normal Awaiting Review enhancement 3 years ago
#57525 Incorrect home link General normal normal Awaiting Review defect (bug) has-patch 2 years ago
#57517 Expose MutationObserver instance in wpEmoji Formatting normal normal Awaiting Review enhancement has-patch 4 years ago
#57483 Improve optimizations for WP_Site::get_instance and WP_Network::get_instance Networks and Sites normal normal Awaiting Review defect (bug) has-patch 3 years ago
#57366 WP 6.1 - Performance Regression Cache API normal normal Awaiting Review defect (bug) dev-feedback 3 years ago
#57303 wp_get_posts() for post_type="any" + post__in creates not optimized database query Query normal normal Awaiting Review enhancement has-patch 11 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
#56842 WordPress performance drop due to introduce Gutenberg Build/Test Tools normal major Awaiting Review defect (bug) has-patch 15 months ago
#56821 meta_query late row lookup for performance improvement Options, Meta APIs normal normal Awaiting Review enhancement 4 years ago
#56784 Optimization in wp_staticize_emoji function Emoji normal normal Awaiting Review defect (bug) has-patch 3 months ago
#56688 Uncaught Requests_Exception using Requests::request_multiple HTTP API normal normal Awaiting Review defect (bug) 11 months ago
#56489 An extra post lookup in WP_Embed::shortcode for known post Embeds normal normal Awaiting Review enhancement 4 years ago
#56390 Updating WP_MEMORY_LIMIT Bootstrap/Load normal normal Awaiting Review enhancement 3 years ago
1 2 3 4 →
Note: See TracReports for help on using and creating reports.