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

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Tickets Awaiting Review (70 matches)

Ticket Summary Owner Component Priority Severity Milestone Type Workflow Modified
#40953 Empty values are handled inconsistently between wpdb->get_results() and wpdb->get_col() Database normal normal Awaiting Review defect (bug) dev-feedback 19 months ago
#63173 FS_Method with ftpext and Core Updates Filesystem API normal major Awaiting Review defect (bug) dev-feedback 7 months ago
#41358 Shutdown hooks can significantly slow down REST API responses REST API normal normal Awaiting Review defect (bug) dev-feedback 7 months ago
#57366 WP 6.1 - Performance Regression Cache API normal normal Awaiting Review defect (bug) dev-feedback 3 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
#49545 update_meta_cache issue while getting record from user meta table in multi site Users normal blocker Awaiting Review defect (bug) dev-feedback 3 years ago
#44445 wp_cache_init() and WP_Object_Cache constructor has a memory leak pbearne Cache API normal normal Awaiting Review defect (bug) dev-feedback 2 years ago
#41520 Disable deprecated functions pbearne Bootstrap/Load normal normal Awaiting Review enhancement dev-feedback 2 years ago
#55584 Settings API autoload hook Options, Meta APIs normal normal Awaiting Review enhancement dev-feedback 3 years ago
#65543 `Plugin_Upgrader::install()` deletes freshly rebuilt `update_plugins` transient after `upgrader_process_complete` Upgrade/Install normal normal Awaiting Review enhancement dev-feedback 8 weeks ago
#55553 update_blog_option should accept autoload parameter Options, Meta APIs normal normal Awaiting Review enhancement dev-feedback 15 months ago
#41180 ABSPATH definition - incorrect on chrooted vhost Bootstrap/Load normal normal Awaiting Review defect (bug) has-patch 17 months ago
#65876 Block style variations emit a duplicate copy of the same CSS for every block instance Editor normal normal Awaiting Review defect (bug) has-patch 5 days ago
#32452 Cache optimizations pbearne Cache API normal normal Awaiting Review defect (bug) has-patch 19 months ago
#65554 Connectors: only validate AI provider API keys that were submitted in the request AI normal normal Awaiting Review defect (bug) has-patch 6 weeks ago
#51623 Does WordPress run a clean-up cron-job for menu items having the draft status? Menus normal normal Awaiting Review defect (bug) has-patch 18 months 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
#58488 Improve performance of wp-admin -> Comments Administration normal normal Awaiting Review defect (bug) has-patch 2 years ago
#57525 Incorrect home link General normal normal Awaiting Review defect (bug) has-patch 2 years ago
#56784 Optimization in wp_staticize_emoji function Emoji normal normal Awaiting Review defect (bug) has-patch 3 months ago
#59310 Parse blocks being applied unnecessarily Editor normal normal Awaiting Review defect (bug) has-patch 3 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
#50873 Search query parameter causes 404 on pagename match rules Query normal normal Awaiting Review defect (bug) has-patch 3 years 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 2 months ago
#65853 Using is_feed() does not always work Feeds normal normal Awaiting Review defect (bug) has-patch 7 days ago
#51716 WP Cron - looses entries Cron API normal normal Awaiting Review defect (bug) has-patch 18 months ago
#56842 WordPress performance drop due to introduce Gutenberg Build/Test Tools normal major Awaiting Review defect (bug) has-patch 15 months ago
#54868 [WP_User_Query][Multisite] Run queries in the context of the correct site / blog_id Users normal normal Awaiting Review defect (bug) has-patch 5 years ago
#31746 get_blogs_of_user() can be very slow when a user is a member of thousands of sites johnbillion Users normal normal Awaiting Review defect (bug) has-patch 4 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
#61925 subsizes with same dimensions are generated multiple times unnecessarily Media normal normal Awaiting Review defect (bug) has-patch 4 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 3 months ago
#61358 Add Support to HTTP 2 in WP_Http Class HTTP API normal normal Awaiting Review enhancement has-patch 2 years ago
#61522 Add autoload control to register_setting() pbearne* Options, Meta APIs normal normal Awaiting Review enhancement has-patch 2 years ago
#41675 Add filter to bypass display/query for Media Months filter in media modal Media normal normal Awaiting Review enhancement has-patch 19 months ago
#59488 Add index to comment_type and comment_approved fields in comment table Comments normal normal Awaiting Review enhancement has-patch 3 weeks ago
#65089 Administration: Replace Dashicons icon font with @wordpress/icons SVG components in wp-admin Administration normal normal Awaiting Review enhancement has-patch 13 hours 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
#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 4 months ago
#44971 Enable WP_Community_Events to find cached events even if it's instantiated without a user location pbearne* Administration normal normal Awaiting Review enhancement has-patch 2 years ago
#57517 Expose MutationObserver instance in wpEmoji Formatting normal normal Awaiting Review enhancement has-patch 4 years ago
#65313 Extend `WP_Comment_Query` 'fields' parameter to support individual column names Comments normal normal Awaiting Review enhancement has-patch 3 months ago
#55780 Global Styles: Introduce filter for toggling stylesheet cache Editor normal normal Awaiting Review enhancement has-patch 2 years ago
#17246 Handling of HTTP 404 errors for non-existing files Bootstrap/Load normal normal Awaiting Review enhancement has-patch 16 months ago
#37958 Improve looping through sites and restoring Networks and Sites normal normal Awaiting Review enhancement has-patch 17 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 10 months ago
#63946 Introduce a mechanism for lazy-loading REST routes and handlers REST API normal normal Awaiting Review enhancement has-patch 2 months 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 2 months ago
#65485 Performance: Avoid redundant cache invalidation in wp_insert_* functions when processing meta_input Cache API normal normal Awaiting Review enhancement has-patch 2 months 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 2 months ago
#65387 Sidebar navigation: Replace Dashicons icon font with @wordpress/icons SVGs in the sidebar navigation Administration normal normal Awaiting Review enhancement has-patch 13 hours 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
#56056 Specify a Custom Array of $sizes for `wp_get_attachment_image` to Reduce HTML Bloat Post Thumbnails normal normal Awaiting Review enhancement has-patch 2 years ago
#55969 The function set_transient should have the autoload argument Options, Meta APIs normal normal Awaiting Review enhancement has-patch 23 months ago
#62188 Update `imagemin` tasks to run on modern image formats pbearne Build/Test Tools normal normal Awaiting Review enhancement has-patch 22 months ago
#40711 WP_Post:get_instance: Update cache if $_post->filter is empty Posts, Post Types normal normal Awaiting Review enhancement has-patch 2 years ago
#62191 `WP_Theme_JSON::get_blocks_metadata()`: Check registered styles only upon change Themes normal normal Awaiting Review enhancement has-patch 22 months ago
#55630 add array input to meta_query key Query normal normal Awaiting Review enhancement has-patch 4 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
#53405 short circuit before current filters for get_edit_user_link Users normal normal Awaiting Review enhancement has-patch 22 months ago
#52360 speed up update_meta_cache with easy fix Options, Meta APIs normal normal Awaiting Review enhancement has-patch 7 months ago
#58871 support uca14.0.0 collation in database where available Database normal normal Awaiting Review enhancement has-patch 11 months ago
#65587 wp-embed performs extra query even when unnecessary Embeds normal trivial Awaiting Review enhancement has-patch 6 weeks ago
#64506 wp_dashboard_recent_comments executes an unnecessary SQL query Comments normal normal Awaiting Review enhancement has-patch 7 months 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
#53415 Filter API to edit footer content Themes normal normal Awaiting Review feature request has-patch 4 years ago
#53011 Tests: review all setUp() and tearDown() Build/Test Tools normal normal Awaiting Review task (blessed) has-patch 4 years ago
#52990 Account for single quoted attributes when lazy loading images and iframes. Embeds normal normal Awaiting Review defect (bug) needs-unit-tests 2 years ago
#37178 Add $cache_only parameter to get_option Options, Meta APIs normal normal Awaiting Review enhancement needs-unit-tests 2 years ago
#56105 Call update_post_parent_caches in the_post function in WP_Query class Query normal normal Awaiting Review enhancement needs-unit-tests 3 years ago

Tickets Needing Feedback (29 matches)

#56909 pre_recurse_dirsize filter cannot be used to fill up dirsize_cache and thus breaks performance Networks and Sites normal normal Future Release defect (bug) dev-feedback 9 days ago
#61343 Improve caching in get_calendar function Widgets normal normal Future Release enhancement dev-feedback 4 weeks ago
#49490 Proposal: New wrapper function and hook for creating attachments pbearne* Media normal normal Future Release enhancement dev-feedback 2 years ago
#59638 Images: repeating a single image causes `fetchpriority` to be repeated Media normal normal Future Release defect (bug) dev-feedback 2 years ago
#61467 Inconsistent cache handling for network (site) meta spacedmonkey Cache API normal major Future Release defect (bug) dev-feedback 5 months ago
#13066 Last-Modified headers for individual comment feeds are incorrect jgci* Feeds low normal Future Release defect (bug) dev-feedback 4 years ago
#37762 cache_results parameter doesn't prevent queried posts from being added to cache boonebgorges Query normal normal Future Release defect (bug) dev-feedback 4 years ago
#37115 recent canonical change is giving an infinite 301 redirect loop Canonical normal normal defect (bug) dev-feedback 7 years ago
#21989 update_option() calls sanitize_option() twice when option does not exist pbearne* Options, Meta APIs normal normal Future Release defect (bug) dev-feedback 9 months ago
#15499 Add an index for get_lastpostmodified query OllieJones Database normal normal Future Release enhancement dev-feedback 12 months ago
#41305 Add lazily evaluated translations timothyblynjacobs I18N normal normal Future Release enhancement dev-feedback 22 months ago
#45354 Adding index for meta_key and post_id in postmeta Database normal normal Future Release enhancement dev-feedback 4 weeks ago
#45471 Allow caching of parse_blocks results francina Cache API normal normal Future Release enhancement dev-feedback 14 months ago
#6814 Async media crunching adamsilverstein Upload normal normal Future Release enhancement dev-feedback 14 months ago
#31696 Better select, multi-select, and autocomplete/suggestion inputs in the admin Administration normal normal Future Release enhancement dev-feedback 11 months ago
#59596 Cache file sizes of core block style files. Editor normal normal Future Release enhancement dev-feedback 17 months ago
#57416 Do not split query if requesting one post spacedmonkey Query normal normal Future Release enhancement dev-feedback 2 months ago
#49278 Improve meta query Query normal normal enhancement dev-feedback 18 months ago
#57496 Lazy load post meta spacedmonkey Posts, Post Types normal normal Future Release enhancement dev-feedback 7 months ago
#63021 Lazy load user meta spacedmonkey Users normal normal Future Release enhancement dev-feedback 6 months ago
#18836 ORDER BY RAND() is slow pbearne Query normal minor Future Release enhancement dev-feedback 12 months ago
#42883 Use sargable queries for date-based lookups for posts Query normal normal Future Release enhancement dev-feedback 2 years ago
#53450 [WP_Meta_Query] Add faster LIKE based 'STARTSWITH' and 'ENDSWITH' compare modes for value query Query normal trivial Future Release enhancement dev-feedback 18 months ago
#63636 Enable instant page navigations from browser history via bfcache when sending "nocache" headers westonruter* Administration normal normal Future Release enhancement needs-unit-tests 7 months ago
#58801 Prefetch Block Editor from Posts page adamsilverstein Editor normal normal Future Release enhancement needs-unit-tests 2 years ago
#24688 Memory exhaustion caused by very many unattached media Media normal normal Future Release defect (bug) reporter-feedback 15 months ago
#61296 Add "force" parameter to get_option and get_transient Options, Meta APIs normal normal Future Release enhancement reporter-feedback 2 years ago
#61849 Improve performance and memory usage of wp_list_post_revisions() / wp_get_post_revisions() Revisions normal normal Future Release enhancement reporter-feedback 7 months ago
#46388 WP_User::get_data_by(): Cache non-existent users to prevent triggering multiple queries Cache API normal normal Future Release enhancement reporter-feedback 2 months ago

Tickets with Patches (1 match)

#32366 wp_count_comments() is hardcoded into /wp-admin/menu.php and queries all comments every single page load within the admin area, regardless of if edt_posts is removed from top menu or not Comments normal normal Future Release defect (bug) close 2 years ago
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