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{30} Tickets with a focus on performance (317 matches)

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Candidates for Closure (23 matches)

Ticket Summary Owner Component Priority Severity Milestone Type Workflow Modified
#39372 Allow count for wp_terms query to count other post statuses as well as published posts Taxonomy normal normal Awaiting Review feature request reporter-feedback 12/23/2020
#41583 Menus Administration screen, menu items are always loaded even when not needed Menus normal normal Awaiting Review enhancement dev-feedback 05/28/2024
#42264 Systematic way of dealing with compat code and polyfills Bootstrap/Load normal normal Awaiting Review enhancement close 08/15/2024
#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 07/23/2024
#42455 WordPress Class methods and Single Responsibility (recent posts widgets) Widgets normal normal Awaiting Review enhancement dev-feedback 09/22/2022
#42915 Don't load admin dashboard widgets if they're not shown Administration normal normal Awaiting Review enhancement dev-feedback 02/15/2020
#46713 Comment reply link uses inconvenient eventlistener Comments normal normal Awaiting Review defect (bug) close 09/06/2024
#48175 Allow Template Resolution Algorithm to be Replaceable Themes normal normal Awaiting Review feature request needs-unit-tests 10/04/2019
#48408 Introduce eagerloading of meta data Query normal normal Awaiting Review enhancement reporter-feedback 10/23/2019
#49509 Proposal: support Server-Timing in core Bootstrap/Load normal normal Awaiting Review feature request dev-feedback 01/12/2021
#49899 <plugin_name> detected an advanced-cache.php file in the wp-content directory. It seems that this is not the <plugin_name> advanced-cache.php file. Please remove this file and disable any other caching plugins to use this <plugin_name>. Cache API normal normal Awaiting Review enhancement reporter-feedback 04/14/2020
#50223 Performance improvement: Avoid using array_unique() where possible General lowest normal Awaiting Review enhancement reporter-feedback 05/23/2020
#51796 Raw post data instead of WP_Post instances Query normal normal Awaiting Review enhancement reporter-feedback 11/19/2020
#52143 memory_limit not always adhered General normal normal Awaiting Review enhancement reporter-feedback 01/07/2021
#52582 wp_cache_* duplicate/redundant storage and insufficient clearing of cache Comments normal normal Awaiting Review defect (bug) dev-feedback 02/21/2021
#54479 Set_blog_id performance General normal normal Awaiting Review enhancement reporter-feedback 11/20/2021
#55206 wp core api memory leaks Database normal normal Awaiting Review defect (bug) dev-feedback 04/29/2022
#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 10/26/2022
#57725 Use of rand() function instead of wp_rand() Filesystem API normal normal Awaiting Review enhancement dev-feedback 05/24/2024
#57764 MYSQL operations excessive CPU consumption issue. Upload normal normal Awaiting Review defect (bug) reporter-feedback 02/20/2023
#58723 Remove deprecated parameter tests in comments_link() Comments normal normal Awaiting Review defect (bug) reporter-feedback 08/27/2023
#59639 Dedicated tables for media libary Database normal major Awaiting Review feature request dev-feedback 10/16/2023
#60950 JSON serialization for meta values Options, Meta APIs normal normal Awaiting Review feature request reporter-feedback 05/10/2024

Slated for Next Release (20 matches)

Ticket Summary Owner Component Priority Severity Milestone Type Workflow Modified
#36477 Responsive images (srcset) can include images larger than the full size adamsilverstein Media normal normal 6.7 defect (bug) dev-feedback 07/31/2024
#42743 Disable wp_options autoload for inactive widgets pbearne Widgets normal normal 6.7 defect (bug) 07/31/2024
#44921 User nicename discovery is slow to return pbearne* Users normal normal 6.7 defect (bug) has-patch 09/03/2024
#49446 cache the results of get_uploaded_header_images() SergeyBiryukov Themes normal normal 6.7 enhancement has-patch 09/03/2024
#54648 Improve filter to enable setting quality for each subsize image adamsilverstein* Media normal normal 6.7 enhancement needs-unit-tests 08/28/2024
#57789 Make theme.json related caches persistent joemcgill Themes normal normal 6.7 enhancement has-patch 07/08/2024
#58001 Lazy load user capabilities in WP_User object pbearne* Users normal normal 6.7 enhancement has-patch 07/31/2024
#59516 Improve cache key generation in query classes pbearne* Query normal normal 6.7 defect (bug) has-patch 07/31/2024
#59595 Improve performance of WP_Theme_JSON::compute_style_properties spacedmonkey Editor normal normal 6.7 defect (bug) has-patch 07/18/2024
#59600 Block themes: Use a cache for block template files joemcgill Themes normal normal 6.7 defect (bug) has-patch 07/19/2024
#60299 Default assignment of `use_ssl` user meta value causes unnecessary DB write. adamsilverstein Users normal normal 6.7 defect (bug) has-patch 06/19/2024
#61532 Improve the performance of `WP_Image_Editor_Imagick::supports_mime_type()` joemcgill Media normal normal 6.7 defect (bug) has-patch 08/28/2024
#61545 HTML API: Performance Improvements for 6.7 dmsnell HTML API normal normal 6.7 enhancement has-patch 09/02/2024
#61623 Site Health PHP check shows inaccurate status psykro* Site Health normal normal 6.7 defect (bug) has-patch 07/30/2024
#61679 Reimplement caching in `wp_add_global_styles_for_blocks()` joemcgill Editor normal normal 6.7 defect (bug) has-patch 07/18/2024
#61734 Add the ability to handle "fetchpriority" to ES Modules and Import Maps westonruter* Script Loader normal minor 6.7 enhancement dev-feedback 08/28/2024
#61758 Improve speed of AVIF image generation adamsilverstein Media normal normal 6.7 defect (bug) has-patch 08/29/2024
#61847 Auto Sizes for Lazy-loaded Images mukesh27 Media normal normal 6.7 enhancement commit 09/08/2024
#61849 Improve performance and memory usage of wp_list_post_revisions() / wp_get_post_revisions() Revisions normal normal 6.7 enhancement reporter-feedback 08/28/2024
#61960 Heartbeat API: consider changing the min allowed time Administration normal normal 6.7 defect (bug) has-patch 09/06/2024

Tickets Awaiting Review (57 matches)

Ticket Summary Owner Component Priority Severity Milestone Type Workflow Modified
#27127 Improve plugin search on installed plugins page Administration normal normal Awaiting Review enhancement 03/22/2024
#29717 wp_check_invalid_utf8 - pcre tricks and failsafes, +mb_convert_encoding, iconv fix, performance pbearne Formatting normal normal Awaiting Review enhancement dev-feedback 05/15/2024
#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
#37178 Add $cache_only parameter to get_option Options, Meta APIs normal normal Awaiting Review enhancement needs-unit-tests 09/06/2024
#37687 Multisite - Enormous number of update queries during site creation (user roles) Networks and Sites normal normal Awaiting Review enhancement 01/23/2019
#37763 Target server overload due to invalid RSS feed URL in RSS widget stevenkword Feeds normal normal Awaiting Review defect (bug) 05/16/2024
#37788 dns-prefetch s.w.org conditionally via javascript Emoji normal normal Awaiting Review enhancement 05/09/2024
#37958 Improve looping through sites and restoring Networks and Sites normal normal Awaiting Review enhancement 01/27/2017
#39382 Skipping term cache cleaning when cache invalidation is suspended Cache API normal normal Awaiting Review defect (bug) 03/17/2017
#39603 The more posts with similar names you have, the slower you save the next one Posts, Post Types normal normal Awaiting Review enhancement has-patch 06/16/2021
#40052 Issue with WP_Cache not invalidating stale cache after an update request Cache API normal major Awaiting Review defect (bug) 07/23/2024
#40171 Object Cache Should Support Namespaces General normal normal Awaiting Review enhancement 03/16/2017
#40404 Slow queries with a large number of posts (tens of thousands and above) Query normal normal Awaiting Review enhancement 04/10/2017
#40434 Optimize SQL in Admin - In the Post/CPT List `wp-admin/edit.php` > the function get_posts() Query normal normal Awaiting Review enhancement has-patch 01/17/2018
#40602 Implement immutable cache headers Script Loader normal normal Awaiting Review enhancement 04/29/2017
#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
#40825 Re-addressing validation/sanitization of IDs to allow filtering before WP_Post (and others) database query Posts, Post Types normal normal Awaiting Review enhancement dev-feedback 09/26/2017
#40953 Empty values are handled inconsistently between wpdb->get_results() and wpdb->get_col() Database normal normal Awaiting Review defect (bug) dev-feedback 07/23/2024
#40988 Use objects for `get_item_schema()` calls pbearne REST API normal normal Awaiting Review enhancement 06/12/2024
#41054 Use sargable date filtering where possible Database normal normal Awaiting Review enhancement 06/15/2017
#41180 ABSPATH definition - incorrect on chrooted vhost Bootstrap/Load normal normal Awaiting Review defect (bug) has-patch 08/16/2024
#41281 attachment_url_to_postid results in very slow query joemcgill* Database normal normal Awaiting Review enhancement 07/18/2024
#41302 WordPress not stopping queries which have reached limit and preventing users to load WordPress until query times out Database normal normal Awaiting Review defect (bug) 07/14/2017
#41358 Shutdown hooks can significantly slow down REST API responses REST API normal normal Awaiting Review defect (bug) dev-feedback 06/12/2024
#41409 No point in storing empty EXIF/IPTC data on post meta table Media normal normal Awaiting Review enhancement 01/31/2019
#41520 Disable deprecated functions pbearne Bootstrap/Load normal normal Awaiting Review enhancement dev-feedback 08/16/2024
#41675 Add filter to bypass display/query for Media Months filter in media modal joemcgill Media normal normal Awaiting Review enhancement has-patch 02/23/2024
#42513 WP_Theme::get_post_templates() is extremely inefficient for large themes Themes normal normal Awaiting Review defect (bug) needs-unit-tests 11/12/2017
#42522 Terms are uselessly counted when saving a post pbearne Taxonomy normal normal Awaiting Review defect (bug) has-patch 06/14/2024
#42566 When I use wp_nav_menu I get a huge update_meta_cache query regardless of theme Menus normal normal Awaiting Review defect (bug) 01/26/2021
#43393 get_user_by can return wrong user info pbearne Users normal normal Awaiting Review defect (bug) 06/14/2024
#43416 Function to Maybe Convert Tables to InnoDB Upgrade/Install normal normal Awaiting Review feature request 04/17/2023
#43818 Invalidate query caches less aggressively by using a `last_changed` key specific to metadata Options, Meta APIs normal normal Awaiting Review enhancement needs-unit-tests 04/20/2018
#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
#44694 Extra and un-neccessary query when no posts found in Posts Rest Controller REST API normal normal Awaiting Review enhancement 08/02/2018
#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
#45354 Adding index for meta_key and post_id in postmeta Database normal normal Awaiting Review enhancement dev-feedback 06/24/2024
#45709 Suggestion for User Roles Role/Capability normal normal Awaiting Review enhancement 01/29/2019
#45804 Make WP_Hook gather callback performance information Plugins normal normal Awaiting Review enhancement 09/23/2019
#45913 wp_enqueue_media() - slow query Media normal normal Awaiting Review defect (bug) 07/15/2024
#46179 Make fetch_array accessible in $wpdb Database normal normal Awaiting Review enhancement 02/04/2019
#46180 get_permalink: Ability to pass required information for better performance Permalinks normal normal Awaiting Review enhancement 02/04/2019
#46184 Add WP_Tax_Query support to WP_Site_Query Networks and Sites normal normal Awaiting Review enhancement 02/12/2019
#47285 Better Management of External Asset Dependencies Script Loader normal major Awaiting Review feature request 07/24/2024
#47292 Heartbeat API cause Apache/PHP to exhaust memory Administration normal critical Awaiting Review defect (bug) 07/24/2024
#47500 Optimize customizer load time Customize normal normal Awaiting Review enhancement dev-feedback 07/15/2024
#47514 Change priority of make_clickable callback to boost performance Comments normal minor Awaiting Review enhancement 06/12/2019
#48054 wp.sanitize.stripTags should iterate instead of using recursion General normal minor Awaiting Review enhancement has-patch 10/08/2020
#48435 WordPress update: updating by transferring partial packages pbearne* Upgrade/Install normal normal Awaiting Review enhancement 08/07/2024
#48880 Using JSON.parse instead of an actual object literal when localizing scripts Script Loader normal normal Awaiting Review enhancement has-patch 12/06/2019
#48953 Improved revision control related to posts and the numerous auxiliary benefits Revisions normal major Awaiting Review enhancement 12/18/2019
#49545 update_meta_cache issue while getting record from user meta table in multi site Users normal blocker Awaiting Review defect (bug) dev-feedback 04/24/2023
#49582 wp-admin CSS audit Administration normal normal Awaiting Review enhancement 12/16/2021
#49634 Performance Benchmarks for REST API REST API normal normal Awaiting Review feature request dev-feedback 04/30/2020
#49692 _prime_post_caches should not do anything if object cache is not running Cache API normal normal Awaiting Review defect (bug) 03/24/2020
#50161 Slow query in WP_Posts_List_Table, no way to avoid with filters/hooks Posts, Post Types normal normal Awaiting Review enhancement 03/11/2021
#50435 In some cases wp_get_post_parent_id() = get_post_ancestors Posts, Post Types normal normal Awaiting Review defect (bug) 06/19/2020
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