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{30} Tickets with a focus on performance (301 matches)

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Tickets Awaiting Review (68 matches)

Ticket Summary Owner Component Priority Severity Milestone Type Workflow Modified
#48435 WordPress update: updating by transferring partial packages pbearne* Upgrade/Install normal normal Awaiting Review enhancement 2 years ago
#60159 Performance Issues with Large Number of Categories in WordPress Admin Panel Taxonomy normal minor Awaiting Review enhancement 2 years ago
#47292 Heartbeat API cause Apache/PHP to exhaust memory Administration normal critical Awaiting Review defect (bug) 2 years ago
#47285 Better Management of External Asset Dependencies Script Loader normal major Awaiting Review feature request 2 years ago
#40052 Issue with WP_Cache not invalidating stale cache after an update request Cache API normal major Awaiting Review defect (bug) 2 years ago
#61358 Add Support to HTTP 2 in WP_Http Class HTTP API normal normal Awaiting Review enhancement has-patch 2 years ago
#41281 attachment_url_to_postid results in very slow query joemcgill* Database normal normal Awaiting Review enhancement 2 years ago
#45913 wp_enqueue_media() - slow query Media normal normal Awaiting Review defect (bug) 2 years ago
#61522 Add autoload control to register_setting() pbearne* Options, Meta APIs normal normal Awaiting Review enhancement has-patch 2 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
#61234 Investigation Request: High Frequency of `hooked_block_types` Filter Calls Editor normal normal Awaiting Review defect (bug) 2 years 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
#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
#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
#40988 Use objects for `get_item_schema()` calls pbearne REST API normal normal Awaiting Review enhancement 2 years ago
#54378 Admin Pages - The dropdown of 'Main Page (no parent)' on QuickEdit query is slow Quick/Bulk Edit normal normal Awaiting Review enhancement 2 years 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
#37763 Target server overload due to invalid RSS feed URL in RSS widget stevenkword Feeds normal normal Awaiting Review defect (bug) 2 years ago
#52386 Should WP_Query::get_posts be a private method? Query normal normal Awaiting Review enhancement 2 years ago
#61025 Do not write in DB when updating a user if no user data has changed Users normal normal Awaiting Review enhancement 2 years ago
#55675 Improve performance Themes REST API endpoint REST API normal normal Awaiting Review enhancement 2 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
#56883 Feeds of non-existent tags and categories displays an empty feed instead of 404 Feeds normal normal Awaiting Review defect (bug) 2 years ago
#57525 Incorrect home link General normal normal Awaiting Review defect (bug) has-patch 2 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
#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
#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
#53320 Why delete_metadata and update_metadata slow performance? Database normal normal Awaiting Review defect (bug) 2 years ago
#27127 Improve plugin search on installed plugins page Administration normal normal Awaiting Review enhancement 2 years ago
#53170 Reduce the transient size of WordPress Events and News feeds Widgets normal normal Awaiting Review enhancement 2 years ago
#60147 Possible bug when YouTube embeds having both loading=lazy attribute and the enablejsapi parameter Embeds normal normal Awaiting Review defect (bug) 2 years ago
#50873 Search query parameter causes 404 on pagename match rules Query normal normal Awaiting Review defect (bug) has-patch 2 years ago
#59310 Parse blocks being applied unnecessarily Editor normal normal Awaiting Review defect (bug) has-patch 2 years ago
#54116 Check ImageMagick version 6/7 Site Health normal normal Awaiting Review enhancement 2 years ago
#56390 Updating WP_MEMORY_LIMIT Bootstrap/Load normal normal Awaiting Review enhancement 2 years ago
#59625 Pagination. Classes name mistake for item of pagination General normal normal Awaiting Review defect (bug) 3 years ago
#55584 Settings API autoload hook Options, Meta APIs normal normal Awaiting Review enhancement dev-feedback 3 years ago
#58593 Slow list of posts in the admin panel (with a large wp_posts table) Query normal normal Awaiting Review enhancement 3 years 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
#58470 Add configurable batching to `wp_scheduled_delete` for controlling cleanup operations Cron API normal normal Awaiting Review enhancement 3 years ago
#58356 Gravatar local image cache Cache API normal normal Awaiting Review enhancement 3 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
#54144 The New Blocks Widgets Causes a Huge Load on the Database Widgets normal critical Awaiting Review defect (bug) 3 years ago
#57366 WP 6.1 - Performance Regression Cache API normal normal Awaiting Review defect (bug) dev-feedback 3 years ago
#55749 Large-site inefficiency in REST users endpoint used by Gutenberg editor Users normal normal Awaiting Review defect (bug) 3 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
#43416 Function to Maybe Convert Tables to InnoDB Upgrade/Install normal normal Awaiting Review feature request 3 years ago
#58000 Run core unit tests against object cache enabled with Redis Build/Test Tools normal normal Awaiting Review enhancement 3 years ago
#57768 avoid creating tcp connection every time General normal normal Awaiting Review enhancement 3 years ago
#57517 Expose MutationObserver instance in wpEmoji Formatting normal normal Awaiting Review enhancement has-patch 4 years ago
#50667 New attachment size is created even the source is smaller Media normal normal Awaiting Review defect (bug) 4 years ago
#56821 meta_query late row lookup for performance improvement Options, Meta APIs normal normal Awaiting Review enhancement 4 years ago
#53415 Filter API to edit footer content Themes normal normal Awaiting Review feature request has-patch 4 years ago
#56489 An extra post lookup in WP_Embed::shortcode for known post Embeds normal normal Awaiting Review enhancement 4 years ago
#52011 'The REST API encountered an unexpected result' should be a critical error Site Health normal normal Awaiting Review enhancement 4 years ago
#56376 Add wp_is_ini_value_changeable( 'memory_limit' ) yes or no to class WP_Debug_Data Site Health normal normal Awaiting Review enhancement 4 years ago
#55911 Slow query because Admin Bar loads all options on all user's sites Toolbar normal normal Awaiting Review enhancement 4 years ago
#53011 Tests: review all setUp() and tearDown() Build/Test Tools normal normal Awaiting Review task (blessed) has-patch 4 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
#55909 Do WordPress feeds need pagination query SQL_CALC_FOUND_ROWS? Feeds normal normal Awaiting Review enhancement 4 years ago
#55889 Allow specifying multiple keys as an array in meta and option retrieval functions. Options, Meta APIs normal normal Awaiting Review feature request 4 years ago
#55854 Save term creation time by default Taxonomy normal minor Awaiting Review feature request 4 years ago
#55630 add array input to meta_query key Query normal normal Awaiting Review enhancement has-patch 4 years ago
#55534 Remaining image files after deleting them General normal critical Awaiting Review defect (bug) 4 years ago
#52998 Add a filter to paginate_links to allow bypassing merging query params General normal normal Awaiting Review enhancement 4 years 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 4 years ago
#53070 Establish a Core CSS deprecation path General normal normal Awaiting Review enhancement 5 years ago
#49582 wp-admin CSS audit Administration normal normal Awaiting Review enhancement 5 years ago

Tickets Needing Feedback (28 matches)

#45354 Adding index for meta_key and post_id in postmeta Database normal normal Future Release enhancement dev-feedback 12 days ago
#61343 Improve caching in get_calendar function Widgets normal normal Future Release enhancement reporter-feedback 12 days 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 5 weeks ago
#57416 Do not split query if requesting one post spacedmonkey Query normal normal Future Release enhancement dev-feedback 7 weeks ago
#61467 Inconsistent cache handling for network (site) meta spacedmonkey Cache API normal major Future Release defect (bug) dev-feedback 4 months ago
#63021 Lazy load user meta spacedmonkey Users normal normal Future Release enhancement dev-feedback 5 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 6 months ago
#61849 Improve performance and memory usage of wp_list_post_revisions() / wp_get_post_revisions() Revisions normal normal Future Release enhancement reporter-feedback 6 months ago
#57496 Lazy load post meta spacedmonkey Posts, Post Types normal normal Future Release enhancement dev-feedback 6 months 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 8 months ago
#31696 Better select, multi-select, and autocomplete/suggestion inputs in the admin Administration normal normal Future Release enhancement dev-feedback 10 months ago
#15499 Add an index for get_lastpostmodified query OllieJones Database normal normal Future Release enhancement dev-feedback 11 months ago
#18836 ORDER BY RAND() is slow pbearne Query normal minor Future Release enhancement dev-feedback 11 months ago
#6814 Async media crunching adamsilverstein Upload normal normal Future Release enhancement dev-feedback 13 months ago
#45471 Allow caching of parse_blocks results francina Cache API normal normal Future Release enhancement dev-feedback 13 months ago
#24688 Memory exhaustion caused by very many unattached media Media normal normal Future Release defect (bug) reporter-feedback 14 months ago
#59596 Cache file sizes of core block style files. Editor normal normal Future Release enhancement dev-feedback 16 months 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 17 months ago
#49278 Improve meta query Query normal normal enhancement dev-feedback 17 months ago
#41305 Add lazily evaluated translations timothyblynjacobs I18N normal normal Future Release enhancement dev-feedback 21 months ago
#61296 Add "force" parameter to get_option and get_transient Options, Meta APIs normal normal Future Release enhancement reporter-feedback 23 months ago
#58801 Prefetch Block Editor from Posts page adamsilverstein Editor normal normal Future Release enhancement needs-unit-tests 23 months 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
#42883 Use sargable queries for date-based lookups for posts Query normal normal Future Release enhancement dev-feedback 2 years 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

Tickets with Patches (4 matches)

#16706 Queries using "category__and" are slow on large databases Query normal normal enhancement has-patch 7 days ago
#51117 Sitemap & XSL requests execute main query for home page. Sitemaps normal normal Future Release defect (bug) has-patch 7 days ago
#64250 Refactor redirect_guess_404_permalink to use WP_Query instead of raw SQL spacedmonkey Permalinks normal normal Future Release enhancement has-patch 12 days ago
#59269 Add support for adding metadata in bulk johnbillion Database normal normal Future Release enhancement has-patch 12 days ago
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