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{30} Tickets with a focus on performance (287 matches)

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Tickets Awaiting Review (53 matches)

Ticket Summary Owner Component Priority Severity Milestone Type Workflow Modified
#54016 Media Library: Bulk delete elements in grid view takes very long Media normal normal Awaiting Review enhancement 07/10/2023
#40434 Optimize SQL in Admin - In the Post/CPT List `wp-admin/edit.php` > the function get_posts() Query normal normal Awaiting Review enhancement 02/12/2025
#60159 Performance Issues with Large Number of Categories in WordPress Admin Panel Taxonomy normal minor Awaiting Review enhancement 07/24/2024
#53170 Reduce the transient size of WordPress Events and News feeds Widgets normal normal Awaiting Review enhancement 02/23/2024
#33345 Remove blocking API requests for update checks Upgrade/Install normal normal Awaiting Review enhancement 06/27/2025
#58000 Run core unit tests against object cache enabled with Redis Build/Test Tools normal normal Awaiting Review enhancement 04/05/2023
#55584 Settings API autoload hook Options, Meta APIs normal normal Awaiting Review enhancement dev-feedback 08/31/2023
#52386 Should WP_Query::get_posts be a private method? Query normal normal Awaiting Review enhancement 04/30/2024
#64180 Simplify and improve performance in `WP_Hook::apply_filters()` Plugins normal minor Awaiting Review enhancement 11/16/2025
#62333 Simplify code structure and optimize conditional logic in REST API controllers REST API normal minor Awaiting Review enhancement has-patch 11/21/2024
#58593 Slow list of posts in the admin panel (with a large wp_posts table) Query normal normal Awaiting Review enhancement 06/26/2023
#55911 Slow query because Admin Bar loads all options on all user's sites Toolbar normal normal Awaiting Review enhancement 06/30/2022
#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 06/28/2024
#52865 Strip 'enclosed' trailing spaces in URLs Canonical low normal Awaiting Review enhancement 06/10/2025
#55969 The function set_transient should have the autoload argument Options, Meta APIs normal normal Awaiting Review enhancement has-patch 10/04/2024
#56390 Updating WP_MEMORY_LIMIT Bootstrap/Load normal normal Awaiting Review enhancement 01/24/2024
#41054 Use sargable date filtering where possible Database normal trivial Awaiting Review enhancement 12/05/2024
#40711 WP_Post:get_instance: Update cache if $_post->filter is empty Posts, Post Types normal normal Awaiting Review enhancement has-patch 05/29/2024
#62191 `WP_Theme_JSON::get_blocks_metadata()`: Check registered styles only upon change Themes normal normal Awaiting Review enhancement has-patch 11/06/2024
#55630 add array input to meta_query key Query normal normal Awaiting Review enhancement has-patch 04/27/2022
#57768 avoid creating tcp connection every time General normal normal Awaiting Review enhancement 03/07/2023
#60787 get_registered_meta_keys() should allow for late registration to improve performance Options, Meta APIs normal normal Awaiting Review enhancement has-patch 04/10/2024
#52143 memory_limit not always adhered General normal normal Awaiting Review enhancement 06/11/2025
#56821 meta_query late row lookup for performance improvement Options, Meta APIs normal normal Awaiting Review enhancement 10/14/2022
#53405 short circuit before current filters for get_edit_user_link Users normal normal Awaiting Review enhancement has-patch 10/24/2024
#52360 speed up update_meta_cache with easy fix Options, Meta APIs normal normal Awaiting Review enhancement has-patch 01/07/2026
#58871 support uca14.0.0 collation in database where available Database normal normal Awaiting Review enhancement has-patch 09/30/2025
#55553 update_blog_option should accept autoload parameter Options, Meta APIs normal normal Awaiting Review enhancement dev-feedback 05/12/2025
#49582 wp-admin CSS audit Administration normal normal Awaiting Review enhancement 12/16/2021
#64506 wp_dashboard_recent_comments executes an unnecessary SQL query Comments normal normal Awaiting Review enhancement has-patch 01/15/2026
#57303 wp_get_posts() for post_type="any" + post__in creates not optimized database query Query normal normal Awaiting Review enhancement has-patch 09/10/2025
#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
#47285 Better Management of External Asset Dependencies Script Loader normal major Awaiting Review feature request 07/24/2024
#53415 Filter API to edit footer content Themes normal normal Awaiting Review feature request has-patch 09/30/2022
#43416 Function to Maybe Convert Tables to InnoDB Upgrade/Install normal normal Awaiting Review feature request 04/17/2023
#62575 Prints SQL/DB error limit last_query too long Database normal normal Awaiting Review feature request 11/26/2024
#55854 Save term creation time by default Taxonomy normal minor Awaiting Review feature request 05/27/2022
#53011 Tests: review all setUp() and tearDown() Build/Test Tools normal normal Awaiting Review task (blessed) has-patch 06/04/2022
#17246 Handling of HTTP 404 errors for non-existing files Bootstrap/Load normal normal Awaiting Review enhancement has-patch 05/03/2025
#41281 attachment_url_to_postid results in very slow query joemcgill* Database normal normal Awaiting Review enhancement 07/18/2024
#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 06/03/2022
#32452 Cache optimizations pbearne Cache API normal normal Awaiting Review defect (bug) has-patch 01/23/2025
#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 04/10/2024
#44445 wp_cache_init() and WP_Object_Cache constructor has a memory leak pbearne Cache API normal normal Awaiting Review defect (bug) dev-feedback 06/14/2024
#41520 Disable deprecated functions pbearne Bootstrap/Load normal normal Awaiting Review enhancement dev-feedback 08/16/2024
#62188 Update `imagemin` tasks to run on modern image formats pbearne Build/Test Tools normal normal Awaiting Review enhancement has-patch 11/06/2024
#40988 Use objects for `get_item_schema()` calls pbearne REST API normal normal Awaiting Review enhancement 06/12/2024
#61806 twemoji is always loaded on Windows devices pbearne* Emoji normal minor Awaiting Review defect (bug) 09/07/2024
#61522 Add autoload control to register_setting() pbearne* Options, Meta APIs normal normal Awaiting Review enhancement has-patch 07/08/2024
#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
#48435 WordPress update: updating by transferring partial packages pbearne* Upgrade/Install normal normal Awaiting Review enhancement 08/07/2024
#51117 Sitemap & XSL requests execute main query for home page. pbiron* Sitemaps normal normal Awaiting Review defect (bug) 03/03/2026
#37763 Target server overload due to invalid RSS feed URL in RSS widget stevenkword Feeds normal normal Awaiting Review defect (bug) 05/16/2024

Tickets Needing Feedback (26 matches)

Ticket Summary Owner Component Priority Severity Milestone Type Workflow Modified
#61296 Add "force" parameter to get_option and get_transient Options, Meta APIs normal normal Future Release enhancement reporter-feedback 09/06/2024
#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
#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
#59638 Images: repeating a single image causes `fetchpriority` to be repeated Media normal normal Future Release defect (bug) dev-feedback 06/05/2024
#37115 recent canonical change is giving an infinite 301 redirect loop Canonical normal normal defect (bug) dev-feedback 06/04/2019
#31696 Better select, multi-select, and autocomplete/suggestion inputs in the admin Administration normal normal Future Release enhancement dev-feedback 09/25/2025
#59596 Cache file sizes of core block style files. Editor normal normal Future Release enhancement dev-feedback 03/26/2025
#49278 Improve meta query Query normal normal enhancement dev-feedback 02/27/2025
#42883 Use sargable queries for date-based lookups for posts Query normal normal Future Release enhancement dev-feedback 05/29/2024
#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
#24688 Memory exhaustion caused by very many unattached media Media normal normal Future Release defect (bug) reporter-feedback 06/02/2025
#15499 Add an index for get_lastpostmodified query OllieJones Database normal normal Future Release enhancement dev-feedback 08/28/2025
#6814 Async media crunching adamsilverstein Upload normal normal Future Release enhancement dev-feedback 06/28/2025
#58801 Prefetch Block Editor from Posts page adamsilverstein Editor normal normal Future Release enhancement needs-unit-tests 08/27/2024
#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
#45471 Allow caching of parse_blocks results francina Cache API normal normal Future Release enhancement dev-feedback 06/12/2025
#13066 Last-Modified headers for individual comment feeds are incorrect jgci* Feeds low normal Future Release defect (bug) dev-feedback 06/28/2022
#18836 ORDER BY RAND() is slow pbearne Query normal minor Future Release enhancement dev-feedback 08/21/2025
#49490 Proposal: New wrapper function and hook for creating attachments pbearne* Media normal normal Future Release enhancement dev-feedback 07/15/2024
#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
#61467 Inconsistent cache handling for network (site) meta spacedmonkey Cache API normal major Future Release defect (bug) dev-feedback 02/03/2026
#57416 Do not split query if requesting one post spacedmonkey Query normal normal Future Release enhancement dev-feedback 02/04/2026
#57496 Lazy load post meta spacedmonkey Posts, Post Types normal normal Future Release enhancement dev-feedback 01/20/2026
#63021 Lazy load user meta spacedmonkey Users normal normal Future Release enhancement dev-feedback 02/10/2026
#41305 Add lazily evaluated translations timothyblynjacobs I18N normal normal Future Release enhancement dev-feedback 11/06/2024
#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

Tickets with Patches (21 matches)

Ticket Summary Owner Component Priority Severity Milestone Type Workflow Modified
#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
#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
#55999 wp_suspend_cache_addition should also disable cache setting? Cache API normal normal Future Release defect (bug) dev-feedback 06/05/2024
#56060 Implement wp_cache_replace_multiple() – and related WP_Object_Cache method Cache API normal normal Future Release enhancement dev-feedback 10/21/2024
#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
#59600 Block themes: Use a cache for block template files Themes normal normal Future Release defect (bug) has-patch 10/07/2024
#39428 Die fast in get_posts if get_user_by returns false Query normal normal Future Release defect (bug) has-patch 06/15/2025
#39382 Skipping term cache cleaning when cache invalidation is suspended Cache API normal normal Future Release defect (bug) has-patch 03/20/2025
#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
#42513 WP_Theme::get_post_templates() is extremely inefficient for large themes Themes normal normal Future Release defect (bug) has-patch 02/13/2025
#34872 dbDelta Missing Index Name Creates Duplicate Indexes Database normal normal defect (bug) has-patch 06/04/2019
#64376 redirect_canonical() causes unnecessary 301 redirects for query string encoding variants (+ vs %20) Canonical normal normal Future Release defect (bug) has-patch 03/06/2026
#59361 update_post_meta() strict checks can cause false negatives Options, Meta APIs normal normal Future Release defect (bug) has-patch 05/07/2025
#62101 Add a filter to customize the URL for page caching check in Site Health Site Health normal normal Future Release enhancement has-patch 02/25/2025
#63231 Add support for batching GET REST API Requests REST API normal normal Future Release enhancement has-patch 04/04/2025
#54018 Allow scripts registered via block.json to be enqueued in the footer Script Loader normal normal Future Release enhancement has-patch 10/16/2025
#58344 Connect to database on first query Database normal normal Future Release enhancement has-patch 05/08/2025
#60414 Core PHP autoloader proposal General normal normal Future Release enhancement has-patch 12/04/2024
#63805 Extend the existing conditional loading optimization for block-specific global styles from core blocks to include third-party blocks, improving performance by only loading styles for blocks actually present on the page. Script Loader normal normal Future Release enhancement has-patch 10/14/2025
#63279 Improve `media_library_months_with_files` inside `wp_enqueue_media()` Media normal normal Future Release enhancement has-patch 02/27/2026
#54289 Improve get_shortcode_regex performance Shortcodes normal normal Future Release enhancement has-patch 10/14/2025
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