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{30} Tickets with a focus on performance (281 matches)

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Results (101 - 200 of 281)

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Tickets Awaiting Review (54 matches)

Ticket Summary Owner Component Priority Severity Milestone Type Workflow Modified
#57525 Incorrect home link General normal normal Awaiting Review defect (bug) has-patch 04/15/2024
#59625 Pagination. Classes name mistake for item of pagination General normal normal Awaiting Review defect (bug) 10/14/2023
#55534 Remaining image files after deleting them General normal critical Awaiting Review defect (bug) 04/05/2022
#52998 Add a filter to paginate_links to allow bypassing merging query params General normal normal Awaiting Review enhancement 04/05/2022
#53070 Establish a Core CSS deprecation path General normal normal Awaiting Review enhancement 12/16/2021
#57768 avoid creating tcp connection every time General normal normal Awaiting Review enhancement 03/07/2023
#52143 memory_limit not always adhered General normal normal Awaiting Review enhancement 06/11/2025
#57517 Expose MutationObserver instance in wpEmoji Formatting normal normal Awaiting Review enhancement has-patch 01/20/2023
#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
#37763 Target server overload due to invalid RSS feed URL in RSS widget stevenkword Feeds normal normal Awaiting Review defect (bug) 05/16/2024
#55909 Do WordPress feeds need pagination query SQL_CALC_FOUND_ROWS? Feeds normal normal Awaiting Review enhancement 06/03/2022
#56784 Optimization in wp_staticize_emoji function Emoji normal normal Awaiting Review defect (bug) 01/10/2025
#61806 twemoji is always loaded on Windows devices pbearne* Emoji normal minor Awaiting Review defect (bug) 09/07/2024
#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
#60147 Possible bug when YouTube embeds having both loading=lazy attribute and the enablejsapi parameter Embeds normal normal Awaiting Review defect (bug) 02/15/2024
#56489 An extra post lookup in WP_Embed::shortcode for known post Embeds normal normal Awaiting Review enhancement 09/01/2022
#61234 Investigation Request: High Frequency of `hooked_block_types` Filter Calls Editor normal normal Awaiting Review defect (bug) 07/03/2024
#59310 Parse blocks being applied unnecessarily Editor normal normal Awaiting Review defect (bug) has-patch 02/05/2024
#58095 Post featured image block use full size image => huge impact on performance Editor normal normal Awaiting Review defect (bug) 05/12/2025
#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 07/03/2024
#55780 Global Styles: Introduce filter for toggling stylesheet cache Editor normal normal Awaiting Review enhancement has-patch 08/08/2024
#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
#53320 Why delete_metadata and update_metadata slow performance? Database normal normal Awaiting Review defect (bug) 03/26/2024
#45354 Adding index for meta_key and post_id in postmeta Database normal normal Awaiting Review enhancement dev-feedback 06/24/2024
#41054 Use sargable date filtering where possible Database normal trivial Awaiting Review enhancement 12/05/2024
#41281 attachment_url_to_postid results in very slow query joemcgill* Database normal normal Awaiting Review enhancement 07/18/2024
#58871 support uca14.0.0 collation in database where available Database normal normal Awaiting Review enhancement has-patch 09/30/2025
#62575 Prints SQL/DB error limit last_query too long Database normal normal Awaiting Review feature request 11/26/2024
#51716 WP Cron - looses entries Cron API normal normal Awaiting Review defect (bug) has-patch 02/15/2025
#58470 Add configurable batching to `wp_scheduled_delete` for controlling cleanup operations Cron API normal normal Awaiting Review enhancement 06/07/2023
#46713 Comment reply link uses inconvenient eventlistener Comments normal normal Awaiting Review defect (bug) has-patch 07/05/2025
#59488 Add index to comment_type and comment_approved fields in comment table Comments normal normal Awaiting Review enhancement 09/15/2025
#47514 Change priority of make_clickable callback to boost performance Comments normal minor Awaiting Review enhancement 09/22/2024
#52865 Strip 'enclosed' trailing spaces in URLs Canonical low normal Awaiting Review enhancement 06/10/2025
#32452 Cache optimizations pbearne Cache API normal normal Awaiting Review defect (bug) has-patch 01/23/2025
#40052 Issue with WP_Cache not invalidating stale cache after an update request Cache API normal major Awaiting Review defect (bug) 07/23/2024
#57366 WP 6.1 - Performance Regression Cache API normal normal Awaiting Review defect (bug) dev-feedback 04/20/2023
#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
#58356 Gravatar local image cache Cache API normal normal Awaiting Review enhancement 05/19/2023
#60053 Improve cache flush handling for large multisite database upgrades Cache API normal normal Awaiting Review enhancement 12/20/2023
#63601 Memory exhaustion during performance tests when base version is set to 6.8 Build/Test Tools normal normal Awaiting Review defect (bug) 06/24/2025
#56842 WordPress performance drop due to introduce Gutenberg Build/Test Tools normal major Awaiting Review defect (bug) has-patch 05/12/2025
#58000 Run core unit tests against object cache enabled with Redis Build/Test Tools normal normal Awaiting Review enhancement 04/05/2023
#62188 Update `imagemin` tasks to run on modern image formats pbearne Build/Test Tools normal normal Awaiting Review enhancement has-patch 11/06/2024
#53011 Tests: review all setUp() and tearDown() Build/Test Tools normal normal Awaiting Review task (blessed) has-patch 06/04/2022
#41180 ABSPATH definition - incorrect on chrooted vhost Bootstrap/Load normal normal Awaiting Review defect (bug) has-patch 03/12/2025
#41520 Disable deprecated functions pbearne Bootstrap/Load normal normal Awaiting Review enhancement dev-feedback 08/16/2024
#17246 Handling of HTTP 404 errors for non-existing files Bootstrap/Load normal normal Awaiting Review enhancement has-patch 05/03/2025
#56390 Updating WP_MEMORY_LIMIT Bootstrap/Load normal normal Awaiting Review enhancement 01/24/2024
#47292 Heartbeat API cause Apache/PHP to exhaust memory Administration normal critical Awaiting Review defect (bug) 07/24/2024
#58488 Improve performance of wp-admin -> Comments Administration normal normal Awaiting Review defect (bug) has-patch 09/17/2024
#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
#27127 Improve plugin search on installed plugins page Administration normal normal Awaiting Review enhancement 03/22/2024
#49582 wp-admin CSS audit Administration normal normal Awaiting Review enhancement 12/16/2021

Tickets Needing Feedback (23 matches)

Ticket Summary Owner Component Priority Severity Milestone Type Workflow Modified
#6814 Async media crunching adamsilverstein Upload normal normal Future Release enhancement dev-feedback 06/28/2025
#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
#57416 Do not split query if requesting one post spacedmonkey Query normal normal Future Release enhancement dev-feedback 01/29/2025
#49278 Improve meta query Query normal normal enhancement dev-feedback 02/27/2025
#18836 ORDER BY RAND() is slow pbearne Query normal minor Future Release enhancement dev-feedback 08/21/2025
#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
#57496 Lazy load post meta spacedmonkey Posts, Post Types normal normal Future Release enhancement dev-feedback 10/14/2025
#61296 Add "force" parameter to get_option and get_transient Options, Meta APIs normal normal Future Release enhancement reporter-feedback 09/06/2024
#21989 update_option() calls sanitize_option() twice when option does not exist pbearne* Options, Meta APIs normal normal Future Release defect (bug) dev-feedback 11/06/2025
#24688 Memory exhaustion caused by very many unattached media Media normal normal Future Release defect (bug) reporter-feedback 06/02/2025
#49490 Proposal: New wrapper function and hook for creating attachments pbearne* Media normal normal Future Release enhancement dev-feedback 07/15/2024
#59638 Images: repeating a single image causes `fetchpriority` to be repeated Media normal normal Future Release defect (bug) dev-feedback 06/05/2024
#41305 Add lazily evaluated translations timothyblynjacobs I18N normal normal Future Release enhancement dev-feedback 11/06/2024
#13066 Last-Modified headers for individual comment feeds are incorrect jgci* Feeds low normal Future Release defect (bug) dev-feedback 06/28/2022
#59596 Cache file sizes of core block style files. Editor normal normal Future Release enhancement dev-feedback 03/26/2025
#58801 Prefetch Block Editor from Posts page adamsilverstein Editor normal normal Future Release enhancement needs-unit-tests 08/27/2024
#15499 Add an index for get_lastpostmodified query OllieJones Database normal normal Future Release enhancement dev-feedback 08/28/2025
#37115 recent canonical change is giving an infinite 301 redirect loop Canonical normal normal defect (bug) dev-feedback 06/04/2019
#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
#45471 Allow caching of parse_blocks results francina Cache API normal normal Future Release enhancement dev-feedback 06/12/2025
#31696 Better select, multi-select, and autocomplete/suggestion inputs in the admin Administration normal normal Future Release enhancement dev-feedback 09/25/2025
#63636 Enable instant page navigations from browser history via bfcache when sending "nocache" headers westonruter* Administration normal normal Future Release enhancement needs-unit-tests 10/07/2025

Tickets with Patches (23 matches)

Ticket Summary Owner Component Priority Severity Milestone Type Workflow Modified
#44921 User nicename discovery is slow to return pbearne* Users normal normal Future Release enhancement has-patch 01/18/2025
#59600 Block themes: Use a cache for block template files Themes normal normal Future Release defect (bug) has-patch 10/07/2024
#42513 WP_Theme::get_post_templates() is extremely inefficient for large themes Themes normal normal Future Release defect (bug) has-patch 02/13/2025
#57789 Make theme.json related caches persistent joemcgill Themes normal normal Future Release enhancement has-patch 05/12/2025
#30262 Combine wp_terms and wp_term_taxonomy tables johnbillion* Taxonomy low normal Future Release enhancement has-patch 02/21/2025
#62997 Put the final nail in the coffin of shared terms Taxonomy normal normal Future Release enhancement has-patch 07/02/2025
#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
#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
#54289 Improve get_shortcode_regex performance Shortcodes normal normal Future Release enhancement has-patch 10/14/2025
#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
#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
#40602 Implement immutable cache headers pbearne Script Loader normal normal Future Release enhancement has-patch 02/12/2025
#63793 Parser-blocking scripts should render last in all cases to speed up page load Script Loader normal normal Future Release enhancement has-patch 08/18/2025
#63231 Add support for batching GET REST API Requests REST API normal normal Future Release enhancement has-patch 04/04/2025
#62701 Post controller: support for grouping results by parent-child relationship REST API normal normal Future Release enhancement has-patch 10/07/2025
#39428 Die fast in get_posts if get_user_by returns false Query normal normal Future Release defect (bug) has-patch 06/15/2025
#36881 Improved hot-wiring of set_found_posts pbearne Query normal normal enhancement needs-unit-tests 05/08/2024
#16706 Queries using "category__and" are slow on large databases chriscct7 Query normal normal enhancement has-patch 06/04/2019
#11697 Keep private posts in the admin area / Was: Make private posts a canonical plugin Posts, Post Types normal normal defect (bug) close 06/29/2025
#34848 Add support for updating post meta in bulk chriscct7 Options, Meta APIs normal normal Future Release enhancement close 07/13/2025
#59361 update_post_meta() strict checks can cause false negatives Options, Meta APIs normal normal Future Release defect (bug) has-patch 05/07/2025
#37040 Enhancement: new function to validate a transient exists, and isn't expired without extra query pbearne Options, Meta APIs normal normal Future Release enhancement has-patch 04/03/2025
#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
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