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{30} Tickets with a focus on performance (286 matches)

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Results (101 - 200 of 286)

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Tickets Awaiting Review (57 matches)

Ticket Summary Owner Component Priority Severity Milestone Type Workflow Modified
#53607 Loading or saving a post with enough (large) revisions exhausts available memory Revisions normal normal Awaiting Review defect (bug) 06/10/2025
#55749 Large-site inefficiency in REST users endpoint used by Gutenberg editor Users normal normal Awaiting Review defect (bug) 04/20/2023
#64001 Large user data set causes very slow load/pagination/search in the user list Users normal normal Awaiting Review defect (bug) 09/19/2025
#40052 Issue with WP_Cache not invalidating stale cache after an update request Cache API normal major Awaiting Review defect (bug) 07/23/2024
#61234 Investigation Request: High Frequency of `hooked_block_types` Filter Calls Editor normal normal Awaiting Review defect (bug) 07/03/2024
#63946 Introduce a mechanism for lazy-loading REST routes and handlers REST API normal normal Awaiting Review enhancement has-patch 12/08/2025
#64093 Interactivity API: Performance bottleneck in `data_wp_each_processor` due to repeated template parsing Interactivity API normal normal Awaiting Review enhancement has-patch 10/28/2025
#57525 Incorrect home link General normal normal Awaiting Review defect (bug) has-patch 04/15/2024
#50435 In some cases wp_get_post_parent_id() = get_post_ancestors Posts, Post Types normal normal Awaiting Review defect (bug) 02/18/2025
#27127 Improve plugin search on installed plugins page Administration normal normal Awaiting Review enhancement 03/22/2024
#58488 Improve performance of wp-admin -> Comments Administration normal normal Awaiting Review defect (bug) has-patch 09/17/2024
#55675 Improve performance Themes REST API endpoint REST API normal normal Awaiting Review enhancement 04/16/2024
#59173 Improve optimizations of get_site_url by not using switch_to_blog Networks and Sites normal normal Awaiting Review enhancement has-patch 08/24/2023
#57483 Improve optimizations for WP_Site::get_instance and WP_Network::get_instance Networks and Sites normal normal Awaiting Review defect (bug) has-patch 06/08/2023
#37958 Improve looping through sites and restoring Networks and Sites normal normal Awaiting Review enhancement has-patch 03/19/2025
#60053 Improve cache flush handling for large multisite database upgrades Cache API normal normal Awaiting Review enhancement 12/20/2023
#55639 Implement Async CSS Script Loader normal normal Awaiting Review enhancement 06/10/2025
#47292 Heartbeat API cause Apache/PHP to exhaust memory Administration normal critical Awaiting Review defect (bug) 07/24/2024
#17246 Handling of HTTP 404 errors for non-existing files Bootstrap/Load normal normal Awaiting Review enhancement has-patch 05/03/2025
#58356 Gravatar local image cache Cache API normal normal Awaiting Review enhancement 05/19/2023
#55780 Global Styles: Introduce filter for toggling stylesheet cache Editor normal normal Awaiting Review enhancement has-patch 08/08/2024
#43416 Function to Maybe Convert Tables to InnoDB Upgrade/Install normal normal Awaiting Review feature request 04/17/2023
#53415 Filter API to edit footer content Themes normal normal Awaiting Review feature request has-patch 09/30/2022
#56883 Feeds of non-existent tags and categories displays an empty feed instead of 404 Feeds normal normal Awaiting Review defect (bug) 04/15/2024
#63173 FS_Method with ftpext and Core Updates Filesystem API normal major Awaiting Review defect (bug) dev-feedback 01/24/2026
#44694 Extra and un-neccessary query when no posts found in Posts Rest Controller REST API normal normal Awaiting Review enhancement 02/12/2025
#57517 Expose MutationObserver instance in wpEmoji Formatting normal normal Awaiting Review enhancement has-patch 01/20/2023
#53070 Establish a Core CSS deprecation path General normal normal Awaiting Review enhancement 12/16/2021
#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 06/24/2024
#40953 Empty values are handled inconsistently between wpdb->get_results() and wpdb->get_col() Database normal normal Awaiting Review defect (bug) dev-feedback 01/17/2025
#52320 Empty entries in WP_Scripts 'extra' field Script Loader normal trivial Awaiting Review defect (bug) 08/14/2025
#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 02/18/2025
#61025 Do not write in DB when updating a user if no user data has changed Users normal normal Awaiting Review enhancement 04/18/2024
#55909 Do WordPress feeds need pagination query SQL_CALC_FOUND_ROWS? Feeds normal normal Awaiting Review enhancement 06/03/2022
#41520 Disable deprecated functions pbearne Bootstrap/Load normal normal Awaiting Review enhancement dev-feedback 08/16/2024
#46713 Comment reply link uses inconvenient eventlistener Comments normal normal Awaiting Review defect (bug) has-patch 07/05/2025
#54116 Check ImageMagick version 6/7 Site Health normal normal Awaiting Review enhancement 01/24/2024
#47514 Change priority of make_clickable callback to boost performance Comments normal minor Awaiting Review enhancement 09/22/2024
#56105 Call update_post_parent_caches in the_post function in WP_Query class Query normal normal Awaiting Review enhancement needs-unit-tests 04/20/2023
#32452 Cache optimizations pbearne Cache API normal normal Awaiting Review defect (bug) has-patch 01/23/2025
#64171 Cache failed requests to WordPress.org API endpoints General normal normal Awaiting Review defect (bug) 10/29/2025
#47285 Better Management of External Asset Dependencies Script Loader normal major Awaiting Review feature request 07/24/2024
#56489 An extra post lookup in WP_Embed::shortcode for known post Embeds normal normal Awaiting Review enhancement 09/01/2022
#55889 Allow specifying multiple keys as an array in meta and option retrieval functions. Options, Meta APIs normal normal Awaiting Review feature request 06/01/2022
#54378 Admin Pages - The dropdown of 'Main Page (no parent)' on QuickEdit query is slow Quick/Bulk Edit normal normal Awaiting Review enhancement 06/04/2024
#45354 Adding index for meta_key and post_id in postmeta Database normal normal Awaiting Review enhancement dev-feedback 06/24/2024
#56376 Add wp_is_ini_value_changeable( 'memory_limit' ) yes or no to class WP_Debug_Data Site Health normal normal Awaiting Review enhancement 08/14/2022
#59488 Add index to comment_type and comment_approved fields in comment table Comments normal normal Awaiting Review enhancement 01/14/2026
#41675 Add filter to bypass display/query for Media Months filter in media modal Media normal normal Awaiting Review enhancement has-patch 01/29/2025
#58470 Add configurable batching to `wp_scheduled_delete` for controlling cleanup operations Cron API normal normal Awaiting Review enhancement 06/07/2023
#61522 Add autoload control to register_setting() pbearne* Options, Meta APIs normal normal Awaiting Review enhancement has-patch 07/08/2024
#52998 Add a filter to paginate_links to allow bypassing merging query params General normal normal Awaiting Review enhancement 04/05/2022
#61358 Add Support to HTTP 2 in WP_Http Class HTTP API normal normal Awaiting Review enhancement has-patch 07/19/2024
#37178 Add $cache_only parameter to get_option Options, Meta APIs normal normal Awaiting Review enhancement needs-unit-tests 09/06/2024
#52990 Account for single quoted attributes when lazy loading images and iframes. Embeds normal normal Awaiting Review defect (bug) needs-unit-tests 04/12/2024
#41180 ABSPATH definition - incorrect on chrooted vhost Bootstrap/Load normal normal Awaiting Review defect (bug) has-patch 03/12/2025
#52011 'The REST API encountered an unexpected result' should be a critical error Site Health normal normal Awaiting Review enhancement 08/28/2022

Tickets Needing Feedback (26 matches)

Ticket Summary Owner Component Priority Severity Milestone Type Workflow Modified
#21989 update_option() calls sanitize_option() twice when option does not exist pbearne* Options, Meta APIs normal normal Future Release defect (bug) dev-feedback 11/19/2025
#37115 recent canonical change is giving an infinite 301 redirect loop Canonical normal normal defect (bug) dev-feedback 06/04/2019
#37762 cache_results parameter doesn't prevent queried posts from being added to cache boonebgorges Query normal normal Future Release defect (bug) dev-feedback 06/15/2022
#53450 [WP_Meta_Query] Add faster LIKE based 'STARTSWITH' and 'ENDSWITH' compare modes for value query Query normal trivial Future Release enhancement dev-feedback 03/03/2025
#46388 WP_User::get_data_by(): Cache non-existent users to prevent triggering multiple queries Cache API normal normal Future Release enhancement reporter-feedback 06/15/2021
#42883 Use sargable queries for date-based lookups for posts Query normal normal Future Release enhancement dev-feedback 05/29/2024
#49490 Proposal: New wrapper function and hook for creating attachments pbearne* Media normal normal Future Release enhancement dev-feedback 07/15/2024
#58801 Prefetch Block Editor from Posts page adamsilverstein Editor normal normal Future Release enhancement needs-unit-tests 08/27/2024
#18836 ORDER BY RAND() is slow pbearne Query normal minor Future Release enhancement dev-feedback 08/21/2025
#24688 Memory exhaustion caused by very many unattached media Media normal normal Future Release defect (bug) reporter-feedback 06/02/2025
#63021 Lazy load user meta spacedmonkey Users normal normal Future Release enhancement dev-feedback 02/10/2026
#57496 Lazy load post meta spacedmonkey Posts, Post Types normal normal Future Release enhancement dev-feedback 01/20/2026
#13066 Last-Modified headers for individual comment feeds are incorrect jgci* Feeds low normal Future Release defect (bug) dev-feedback 06/28/2022
#61467 Inconsistent cache handling for network (site) meta spacedmonkey Cache API normal major Future Release defect (bug) dev-feedback 02/03/2026
#61849 Improve performance and memory usage of wp_list_post_revisions() / wp_get_post_revisions() Revisions normal normal Future Release enhancement reporter-feedback 01/20/2026
#49278 Improve meta query Query normal normal enhancement dev-feedback 02/27/2025
#59638 Images: repeating a single image causes `fetchpriority` to be repeated Media normal normal Future Release defect (bug) dev-feedback 06/05/2024
#63636 Enable instant page navigations from browser history via bfcache when sending "nocache" headers westonruter* Administration normal normal Future Release enhancement needs-unit-tests 01/25/2026
#57416 Do not split query if requesting one post spacedmonkey Query normal normal Future Release enhancement dev-feedback 02/04/2026
#59596 Cache file sizes of core block style files. Editor normal normal Future Release enhancement dev-feedback 03/26/2025
#31696 Better select, multi-select, and autocomplete/suggestion inputs in the admin Administration normal normal Future Release enhancement dev-feedback 09/25/2025
#6814 Async media crunching adamsilverstein Upload normal normal Future Release enhancement dev-feedback 06/28/2025
#45471 Allow caching of parse_blocks results francina Cache API normal normal Future Release enhancement dev-feedback 06/12/2025
#41305 Add lazily evaluated translations timothyblynjacobs I18N normal normal Future Release enhancement dev-feedback 11/06/2024
#15499 Add an index for get_lastpostmodified query OllieJones Database normal normal Future Release enhancement dev-feedback 08/28/2025
#61296 Add "force" parameter to get_option and get_transient Options, Meta APIs normal normal Future Release enhancement reporter-feedback 09/06/2024

Tickets with Patches (17 matches)

Ticket Summary Owner Component Priority Severity Milestone Type Workflow Modified
#55999 wp_suspend_cache_addition should also disable cache setting? Cache API normal normal Future Release defect (bug) dev-feedback 06/05/2024
#62124 wp_parse_url() - code update for performance and removal of now unnecessary code fix pbearne HTTP API normal trivial Future Release enhancement has-patch 06/03/2025
#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 04/04/2024
#39703 wp-signup.php & wp-activate.php are doing an avoidable posts query Login and Registration normal normal Future Release enhancement dev-feedback 07/17/2024
#59361 update_post_meta() strict checks can cause false negatives Options, Meta APIs normal normal Future Release defect (bug) has-patch 05/07/2025
#14254 update_meta_cache fails; query too large? pbearne Cache API normal normal Future Release defect (bug) has-patch 02/26/2025
#55996 the get_the_block_template_html call all the same functions as the the_conent filter so they are run twice Formatting normal normal Future Release defect (bug) dev-feedback 08/28/2024
#34872 dbDelta Missing Index Name Creates Duplicate Indexes Database normal normal defect (bug) has-patch 06/04/2019
#11585 WordPress should cache failed feed fetches so as to avoid overloading feed sources pbearne Feeds normal normal Future Release enhancement has-patch 11/19/2024
#42513 WP_Theme::get_post_templates() is extremely inefficient for large themes Themes normal normal Future Release defect (bug) has-patch 02/13/2025
#44921 User nicename discovery is slow to return pbearne* Users normal normal Future Release enhancement has-patch 01/18/2025
#34981 Usage of `image_size_names_choose` breaks JS attachment model attributes Media normal normal Future Release defect (bug) needs-unit-tests 06/28/2025
#56320 Update mediaelement.js to the latest version adamsilverstein* External Libraries normal normal Future Release defect (bug) dev-feedback 08/12/2025
#54171 Twenty Twelve: Replace frontend jQuery usage with Interactivity API flixos90 Bundled Theme normal normal Future Release enhancement has-patch 10/08/2024
#47925 Twenty Nineteen: Size of style.css seems excessively large (225% as large as the next largest theme's CSS) Bundled Theme normal normal Future Release enhancement has-patch 02/24/2025
#63251 Twenty Fourteen: implement slider feature with CSS carousel Bundled Theme normal normal Future Release enhancement has-patch 04/09/2025
#40351 Term post re-counts scale poorly, are common and difficult to avoid whyisjake Taxonomy normal normal Future Release enhancement has-patch 05/02/2024
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