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{30} Tickets with a focus on performance (238 matches)

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Slated for Next Release (12 matches)

Ticket Summary Owner Component Priority Severity Milestone Type Workflow Modified
#48489 Big image size threshold should take into account registered image sizes. Media normal normal 5.4 defect (bug) dev-feedback 01/16/2020
#47510 Developer tool - Best Practice - input comment field Does not use passive listeners Comments normal normal 5.4 defect (bug) has-patch 12/17/2019
#38782 Insert/Edit link scrolling triggers AJAX requests for both (recent and search) rivers SergeyBiryukov Editor normal normal 5.4 defect (bug) 11/07/2019
#42766 Issue in update password From admin side and login ith same password adamsilverstein Administration normal normal 5.4 defect (bug) has-patch 11/03/2019
#36477 Responsive images (srcset) can include images larger than the full size joemcgill* Media normal normal 5.4 defect (bug) dev-feedback 01/04/2020
#46469 wp_script_is() is super slow SergeyBiryukov Script Loader normal normal 5.4 defect (bug) dev-feedback 12/27/2019
#46433 Ability to disable calls to wp_add_trashed_suffix_to_post_name_for_trashed_posts() johnbillion* Posts, Post Types normal normal 5.4 enhancement has-patch 09/24/2019
#20875 Introduce wp_cache_get_multi() SergeyBiryukov Cache API normal normal 5.4 enhancement dev-feedback 11/25/2019
#48530 Match REST API route by namespace before performing regex checks REST API normal normal 5.4 enhancement has-patch 01/16/2020
#48082 Replace `dirname(__FILE__)` with `__DIR__` (Performance improvement, massive patch) General normal minor 5.4 enhancement has-patch 01/22/2020
#44427 Introduce lazy-loading API for media and other elements flixos90 Media normal normal 5.4 feature request dev-feedback 01/16/2020
#48091 Remove conditional use of PHP stream_get_contents() SergeyBiryukov General normal normal 5.4 task (blessed) has-patch 10/19/2019

Tickets Awaiting Review (88 matches)

Ticket Summary Owner Component Priority Severity Milestone Type Workflow Modified
#41180 ABSPATH definition - incorrect on chrooted vhost Bootstrap/Load normal normal Awaiting Review defect (bug) has-patch 02/04/2019
#40613 Add query cache to WP_User_Query class Users normal normal Awaiting Review defect (bug) has-patch 10/23/2018
#42751 Can we please enqueue media-views independently ? Media normal normal Awaiting Review defect (bug) 02/07/2019
#42441 Disable autoload for large options Options, Meta APIs normal normal Awaiting Review defect (bug) 11/06/2017
#42743 Disable wp_options autoload for inactive widgets Widgets normal normal Awaiting Review defect (bug) 01/17/2019
#40953 Empty values are handled inconsistently between wpdb->get_results() and wpdb->get_col() Database normal normal Awaiting Review defect (bug) dev-feedback 06/08/2017
#36184 Eternal loop under certain conditions Filesystem API normal normal Awaiting Review defect (bug) has-patch 08/21/2017
#47292 Heartbeat API cause Apache/PHP to exhaust memory Administration normal critical Awaiting Review defect (bug) 05/16/2019
#40052 Issue with WP_Cache not invalidating stale cache after an update request Cache API normal major Awaiting Review defect (bug) 03/08/2017
#45366 Optimize wp_get_post_revisions() call in wp_list_post_revisions() Revisions normal normal Awaiting Review defect (bug) has-patch 11/17/2018
#46015 Remove any CSS related to Internet Explorer 6 – 8 Administration normal normal Awaiting Review defect (bug) 01/17/2019
#41358 Shutdown hooks can significantly slow down REST API responses REST API normal normal Awaiting Review defect (bug) dev-feedback 01/30/2019
#39382 Skipping term cache cleaning when cache invalidation is suspended Cache API normal normal Awaiting Review defect (bug) 03/17/2017
#37763 Target server overload due to invalid RSS feed URL in RSS widget stevenkword Feeds normal normal Awaiting Review defect (bug) 10/26/2017
#42522 Terms are uselessly counted when saving a post Taxonomy normal normal Awaiting Review defect (bug) has-patch 11/13/2017
#42916 Terms for taxonomy with show_in_quick_edit = false still load in inline data Administration normal normal Awaiting Review defect (bug) 12/15/2017
#47925 Twenty Nineteen: Size of style.css seems excessively large (225% as large as the next largest theme's CSS) Bundled Theme normal normal Awaiting Review defect (bug) 11/26/2019
#41071 Twenty Seventeen: Font Creates a Single Point of Failure Bundled Theme normal normal Awaiting Review defect (bug) 09/23/2018
#38709 Unlimited query for invalid post names Permalinks normal normal Awaiting Review defect (bug) 03/26/2019
#18210 Update_post_meta is case insensitive on meta_key, but get_post_meta is NOT Database normal normal Awaiting Review defect (bug) needs-unit-tests 05/15/2017
#44921 User nicename discovery is slow to return Users normal normal Awaiting Review defect (bug) has-patch 01/07/2019
#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
#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) 03/05/2018
#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
#47452 WordPress taking time to login and throwing time-out error on upgrading Upgrade/Install normal critical Awaiting Review defect (bug) dev-feedback 06/01/2019
#40488 Wordpress sometimes generates images that Edge/IE cannot read. Media normal normal Awaiting Review defect (bug) 06/28/2017
#42474 bulk_edit_posts should honor the show_in_quick_edit property of taxonomies Quick/Bulk Edit normal normal Awaiting Review defect (bug) has-patch 11/08/2017
#43393 get_user_by can return wrong user info Users normal normal Awaiting Review defect (bug) 02/23/2018
#40420 key/group naming confusion in _get_non_cached_ids() Cache API normal normal Awaiting Review defect (bug) 04/12/2017
#44445 wp_cache_init() and WP_Object_Cache constructor has a memory leak Cache API normal normal Awaiting Review defect (bug) dev-feedback 05/03/2019
#45913 wp_enqueue_media() - slow query Media normal normal Awaiting Review defect (bug) 03/14/2019
#37463 Abstract Query Class Query normal normal Awaiting Review enhancement has-patch 12/04/2017
#46184 Add WP_Tax_Query support to WP_Site_Query Networks and Sites normal normal Awaiting Review enhancement 02/12/2019
#41131 Add caching to get_adjacent_post Posts, Post Types normal normal Awaiting Review enhancement dev-feedback 05/25/2019
#41675 Add filter to bypass display/query for Media Months filter in media modal joemcgill Media normal normal Awaiting Review enhancement 08/06/2019
#45354 Adding index for meta_key and post_id in postmeta Database normal normal Awaiting Review enhancement dev-feedback 01/10/2020
#45471 Allow caching of parse_blocks results Cache API normal normal Awaiting Review enhancement dev-feedback 12/06/2018
#37114 Allow short-circuiting `get_post_class` for performance Posts, Post Types normal normal Awaiting Review enhancement commit 09/24/2019
#36225 Cache wp_nav_menu with Transient API Menus normal normal Awaiting Review enhancement 10/29/2017
#47514 Change priority of make_clickable callback to boost performance Comments normal minor Awaiting Review enhancement 06/12/2019
#41520 Disable deprecated functions Bootstrap/Load normal normal Awaiting Review enhancement dev-feedback 12/14/2017
#42915 Don't load admin dashboard widgets if they're not shown Administration normal normal Awaiting Review enhancement 01/16/2019
#44971 Enable WP_Community_Events to find cached events even if it's instantiated without a user location Administration normal normal Awaiting Review enhancement has-patch 01/16/2019
#44694 Extra and un-neccessary query when no posts found in Posts Rest Controller REST API normal normal Awaiting Review enhancement 08/02/2018
#39262 Fall back to ImageMagick command line when the pecl imagic is not available on the server Media normal normal Awaiting Review enhancement 05/16/2019
#17246 Handling of HTTP 404 errors for non-existing files Bootstrap/Load normal normal Awaiting Review enhancement 03/27/2019
#40602 Implement immutable cache headers Script Loader normal normal Awaiting Review enhancement 04/29/2017
#43428 Improve CORS headers sent to REST Api requests REST API normal normal Awaiting Review enhancement 01/16/2019
#37958 Improve looping through sites and restoring Networks and Sites normal normal Awaiting Review enhancement 01/27/2017
#49278 Improve meta query Query normal normal Awaiting Review enhancement dev-feedback 01/23/2020
#48953 Improved revision control related to posts and the numerous auxiliary benefits Revisions normal major Awaiting Review enhancement 12/18/2019
#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
#45804 Make WP_Hook gather callback performance information Plugins normal normal Awaiting Review enhancement 09/23/2019
#46179 Make fetch_array accessible in $wpdb Database normal normal Awaiting Review enhancement 02/04/2019
#41678 Make sure all field returns use filters in WP Query Query normal normal Awaiting Review enhancement needs-unit-tests 08/20/2017
#37687 Multisite - Enormous number of update queries during site creation (user roles) Networks and Sites normal normal Awaiting Review enhancement 01/23/2019
#41700 New filter return in WP_Query Query normal normal Awaiting Review enhancement has-patch 08/31/2017
#41409 No point in storing empty EXIF/IPTC data on post meta table Media normal normal Awaiting Review enhancement 01/31/2019
#40171 Object Cache Should Support Namespaces General normal normal Awaiting Review enhancement 03/16/2017
#37703 Optimise `wp_delete_comment` as called from `wp_delete_post` Comments normal normal Awaiting Review enhancement dev-feedback 11/27/2019
#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
#47500 Optimize customizer load time Customize normal normal Awaiting Review enhancement 09/19/2019
#49175 Optimize font-loading techniques for all WordPress Twenty themes Bundled Theme normal normal Awaiting Review enhancement 01/12/2020
#42217 Plugins misuse get_plugins(), should be cached Plugins normal normal Awaiting Review enhancement 10/15/2017
#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
#43096 Reduce redundant calls to translate() I18N normal normal Awaiting Review enhancement 01/16/2019
#43160 Reduce wp-admin/update-core.php load time by half Upgrade/Install normal normal Awaiting Review enhancement 04/18/2018
#42918 Replace intval(), strval(), ... function calls with type hints General normal normal Awaiting Review enhancement has-patch 01/16/2019
#40404 Slow queries with a large number of posts (tens of thousands and above) Query normal normal Awaiting Review enhancement 04/10/2017
#43902 Small refactoring to prevent multiple chr() calls in MO class I18N normal normal Awaiting Review enhancement 01/16/2019
#45709 Suggestion for User Roles Role/Capability normal normal Awaiting Review enhancement 01/29/2019
#40351 Term post re-counts scale poorly, are common and difficult to avoid Taxonomy normal normal Awaiting Review enhancement needs-unit-tests 11/09/2017
#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 01/22/2017
#39163 Use REQUEST_TIME_FLOAT for timing Bootstrap/Load normal normal Awaiting Review enhancement has-patch 03/15/2019
#40988 Use objects for `get_item_schema()` calls REST API normal normal Awaiting Review enhancement 12/03/2017
#41054 Use sargable date filtering where possible Database normal normal Awaiting Review enhancement 06/15/2017
#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
#40777 Using a static 404 HTML file (dynamically generated) (and/ or .htaccess instead of favicon.ico) Bootstrap/Load normal normal Awaiting Review enhancement 05/16/2017
#40711 WP_Post:get_instance: Update cache if $_post->filter is empty Posts, Post Types normal normal Awaiting Review enhancement has-patch 05/10/2017
#46388 WP_User::get_data_by(): Cache non-existent users to prevent triggering multiple queries Cache API normal normal Awaiting Review enhancement has-patch 03/01/2019
#39537 When switching themes, set previous theme mods as autoload = no Themes normal normal Awaiting Review enhancement 03/10/2019
#42455 WordPress Class methods and Single Responsibility (recent posts widgets) Plugins normal normal Awaiting Review enhancement 11/07/2017
#48435 WordPress update: updating by transferring partial packages Upgrade/Install normal normal Awaiting Review enhancement 11/16/2019
#41281 attachment_url_to_postid results in very slow query joemcgill* Database normal normal Awaiting Review enhancement 09/11/2019
#41781 do not forcefully phpunit delete fixtures data Build/Test Tools normal normal Awaiting Review enhancement 09/02/2017
#46180 get_permalink: Ability to pass required information for better performance Permalinks normal normal Awaiting Review enhancement 02/04/2019
#47879 gutenberg... Editor normal trivial Awaiting Review enhancement dev-feedback 08/14/2019
#29717 wp_check_invalid_utf8 - pcre tricks and failsafes, +mb_convert_encoding, iconv fix, performance Formatting normal normal Awaiting Review enhancement needs-unit-tests 05/18/2019
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