{30} Tickets with a focus on performance (286 matches)

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Candidates for Closure (17 matches)

Ticket	Summary	Owner	Component	Priority	Severity	Milestone	Type	Workflow	Modified
#64369	Disable sourceURL Comments		Script Loader	normal	normal	Awaiting Review	enhancement	close	02/17/2026
#63653	map_meta_cap() fails in wp_refresh_post_lock() for custom post types not registered before init		Administration	normal	normal	Awaiting Review	defect (bug)	dev-feedback	01/27/2026
#61657	Script "in_footer" => false with "defer" will make all dependencies that are not deferred load in head		Script Loader	normal	normal	Awaiting Review	defect (bug)	close	12/09/2025
#63683	Improve wp_insert_term() duplicate query		Taxonomy	normal	minor	Awaiting Review	enhancement	dev-feedback	07/23/2025
#51817	WP-Admin - Optimize main wpquery with 'fields' => 'ids' causes notice		Administration	normal	normal	Awaiting Review	enhancement	reporter-feedback	06/10/2025
#63022	Update cache.php - Improve function wp_cache_decr		Cache API	normal	normal	Awaiting Review	enhancement	close	06/03/2025
#57725	Use of rand() function instead of wp_rand()		Filesystem API	normal	normal	Awaiting Review	enhancement	dev-feedback	05/12/2025
#61343	Improve caching in get_calendar function		Widgets	normal	normal	Awaiting Review	enhancement	reporter-feedback	01/29/2025
#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
#41583	Menus Administration screen, menu items are always loaded even when not needed		Menus	normal	normal	Awaiting Review	enhancement	dev-feedback	05/28/2024
#60950	JSON serialization for meta values		Options, Meta APIs	normal	normal	Awaiting Review	feature request	reporter-feedback	05/10/2024
#59639	Dedicated tables for media libary		Database	normal	major	Awaiting Review	feature request	dev-feedback	10/16/2023
#58723	Remove deprecated parameter tests in comments_link()		Comments	normal	normal	Awaiting Review	defect (bug)	reporter-feedback	08/27/2023
#57764	MYSQL operations excessive CPU consumption issue.		Upload	normal	normal	Awaiting Review	defect (bug)	reporter-feedback	02/20/2023
#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
#42455	WordPress Class methods and Single Responsibility (recent posts widgets)		Widgets	normal	normal	Awaiting Review	enhancement	dev-feedback	09/22/2022
#55206	wp core api memory leaks		Database	normal	normal	Awaiting Review	defect (bug)	dev-feedback	04/29/2022
Slated for Next Release (9 matches)
Ticket	Summary	Owner	Component	Priority	Severity	Milestone	Type	Workflow	Modified
#64109	Bundled themes: Stylesheets should be minified in classic themes	rutviksavsani	Bundled Theme	normal	normal	7.1	enhancement	has-patch	02/17/2026
#64259	Convert emoji detection script from inline script module to external script module		Emoji	normal	normal	7.1	enhancement		02/17/2026
#62709	Script modules integration with wp_resource_hints		Script Loader	normal	minor	7.1	enhancement		02/17/2026
#59269	Add support for adding metadata in bulk	johnbillion	Database	normal	normal	7.0	enhancement	has-patch	02/17/2026
#64250	Refactor redirect_guess_404_permalink to use WP_Query instead of raw SQL	spacedmonkey	Permalinks	normal	normal	7.0	enhancement	commit	02/17/2026
#64370	Response header detection in page cache test for Site Health should be more robust	westonruter*	Site Health	normal	normal	7.0	enhancement	has-patch	02/17/2026
#64376	redirect_canonical() causes unnecessary 301 redirects for query string encoding variants (+ vs %20)		Canonical	normal	normal	7.0	defect (bug)	has-patch	02/09/2026
#64538	memoize wp_normalize_path		General	normal	normal	7.0	defect (bug)	has-patch	01/28/2026
#64087	Deprecated urlencode() passing null warning during load-styles.php because get_stylesheet_directory() returns empty		Script Loader	normal	minor	7.0	defect (bug)		12/09/2025
Tickets Awaiting Review (74 matches)
Ticket	Summary	Owner	Component	Priority	Severity	Milestone	Type	Workflow	Modified
#63695	viewStyle is loaded in the footer when the active theme is the classic theme		Editor	normal	normal	Awaiting Review	defect (bug)	has-patch	02/14/2026
#63946	Introduce a mechanism for lazy-loading REST routes and handlers		REST API	normal	normal	Awaiting Review	enhancement	has-patch	02/10/2026
#63173	FS_Method with ftpext and Core Updates		Filesystem API	normal	major	Awaiting Review	defect (bug)	dev-feedback	01/24/2026
#64506	wp_dashboard_recent_comments executes an unnecessary SQL query		Comments	normal	normal	Awaiting Review	enhancement	has-patch	01/15/2026
#59488	Add index to comment_type and comment_approved fields in comment table		Comments	normal	normal	Awaiting Review	enhancement		01/14/2026
#41358	Shutdown hooks can significantly slow down REST API responses		REST API	normal	normal	Awaiting Review	defect (bug)	dev-feedback	01/07/2026
#52360	speed up update_meta_cache with easy fix		Options, Meta APIs	normal	normal	Awaiting Review	enhancement	has-patch	01/07/2026
#64411	Media Library - Large Image Size Uploads		Media	normal	normal	Awaiting Review	enhancement		01/02/2026
#64180	Simplify and improve performance in `WP_Hook::apply_filters()`		Plugins	normal	minor	Awaiting Review	enhancement		11/16/2025
#64171	Cache failed requests to WordPress.org API endpoints		General	normal	normal	Awaiting Review	defect (bug)		10/29/2025
#64093	Interactivity API: Performance bottleneck in `data_wp_each_processor` due to repeated template parsing		Interactivity API	normal	normal	Awaiting Review	enhancement	has-patch	10/28/2025
#58871	support uca14.0.0 collation in database where available		Database	normal	normal	Awaiting Review	enhancement	has-patch	09/30/2025
#64001	Large user data set causes very slow load/pagination/search in the user list		Users	normal	normal	Awaiting Review	defect (bug)		09/19/2025
#56688	Uncaught Requests_Exception using Requests::request_multiple		HTTP API	normal	normal	Awaiting Review	defect (bug)		09/11/2025
#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
#47322	scenario based-bug in the file load-style.php		Script Loader	normal	normal	Awaiting Review	defect (bug)		09/01/2025
#52320	Empty entries in WP_Scripts 'extra' field		Script Loader	normal	trivial	Awaiting Review	defect (bug)		08/14/2025
#46713	Comment reply link uses inconvenient eventlistener		Comments	normal	normal	Awaiting Review	defect (bug)	has-patch	07/05/2025
#33345	Remove blocking API requests for update checks		Upgrade/Install	normal	normal	Awaiting Review	enhancement		06/27/2025
#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
#52143	memory_limit not always adhered		General	normal	normal	Awaiting Review	enhancement		06/11/2025
#53607	Loading or saving a post with enough (large) revisions exhausts available memory		Revisions	normal	normal	Awaiting Review	defect (bug)		06/10/2025
#55639	Implement Async CSS		Script Loader	normal	normal	Awaiting Review	enhancement		06/10/2025
#52865	Strip 'enclosed' trailing spaces in URLs		Canonical	low	normal	Awaiting Review	enhancement		06/10/2025
#58095	Post featured image block use full size image => huge impact on performance		Editor	normal	normal	Awaiting Review	defect (bug)		05/12/2025
#56842	WordPress performance drop due to introduce Gutenberg		Build/Test Tools	normal	major	Awaiting Review	defect (bug)	has-patch	05/12/2025
#55553	update_blog_option should accept autoload parameter		Options, Meta APIs	normal	normal	Awaiting Review	enhancement	dev-feedback	05/12/2025
#17246	Handling of HTTP 404 errors for non-existing files		Bootstrap/Load	normal	normal	Awaiting Review	enhancement	has-patch	05/03/2025
#37958	Improve looping through sites and restoring		Networks and Sites	normal	normal	Awaiting Review	enhancement	has-patch	03/19/2025
#41180	ABSPATH definition - incorrect on chrooted vhost		Bootstrap/Load	normal	normal	Awaiting Review	defect (bug)	has-patch	03/12/2025
#50435	In some cases wp_get_post_parent_id() = get_post_ancestors		Posts, Post Types	normal	normal	Awaiting Review	defect (bug)		02/18/2025
#51623	Does WordPress run a clean-up cron-job for menu items having the draft status?		Menus	normal	normal	Awaiting Review	defect (bug)	has-patch	02/18/2025
#51716	WP Cron - looses entries		Cron API	normal	normal	Awaiting Review	defect (bug)	has-patch	02/15/2025
#44694	Extra and un-neccessary query when no posts found in Posts Rest Controller		REST API	normal	normal	Awaiting Review	enhancement		02/12/2025
#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
#41675	Add filter to bypass display/query for Media Months filter in media modal		Media	normal	normal	Awaiting Review	enhancement	has-patch	01/29/2025
#32452	Cache optimizations	pbearne	Cache API	normal	normal	Awaiting Review	defect (bug)	has-patch	01/23/2025
#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
#56784	Optimization in wp_staticize_emoji function		Emoji	normal	normal	Awaiting Review	defect (bug)		01/10/2025
#41054	Use sargable date filtering where possible		Database	normal	trivial	Awaiting Review	enhancement		12/05/2024
#62575	Prints SQL/DB error limit last_query too long		Database	normal	normal	Awaiting Review	feature request		11/26/2024
#62333	Simplify code structure and optimize conditional logic in REST API controllers		REST API	normal	minor	Awaiting Review	enhancement	has-patch	11/21/2024
#62188	Update `imagemin` tasks to run on modern image formats	pbearne	Build/Test Tools	normal	normal	Awaiting Review	enhancement	has-patch	11/06/2024
#62191	`WP_Theme_JSON::get_blocks_metadata()`: Check registered styles only upon change		Themes	normal	normal	Awaiting Review	enhancement	has-patch	11/06/2024
#53405	short circuit before current filters for get_edit_user_link		Users	normal	normal	Awaiting Review	enhancement	has-patch	10/24/2024
#55969	The function set_transient should have the autoload argument		Options, Meta APIs	normal	normal	Awaiting Review	enhancement	has-patch	10/04/2024
#47514	Change priority of make_clickable callback to boost performance		Comments	normal	minor	Awaiting Review	enhancement		09/22/2024
#58488	Improve performance of wp-admin -> Comments		Administration	normal	normal	Awaiting Review	defect (bug)	has-patch	09/17/2024
#61978	Managing Dynamic Search, Category Filtering, and Pagination for Bulk Patterns		REST API	normal	normal	Awaiting Review	enhancement		09/09/2024
#62003	User_Query cache triggers fatal error by ignoring 'fields' query var		Users	normal	normal	Awaiting Review	defect (bug)		09/09/2024
#61806	twemoji is always loaded on Windows devices	pbearne*	Emoji	normal	minor	Awaiting Review	defect (bug)		09/07/2024
#37178	Add $cache_only parameter to get_option		Options, Meta APIs	normal	normal	Awaiting Review	enhancement	needs-unit-tests	09/06/2024
#41520	Disable deprecated functions	pbearne	Bootstrap/Load	normal	normal	Awaiting Review	enhancement	dev-feedback	08/16/2024
#55780	Global Styles: Introduce filter for toggling stylesheet cache		Editor	normal	normal	Awaiting Review	enhancement	has-patch	08/08/2024
#48435	WordPress update: updating by transferring partial packages	pbearne*	Upgrade/Install	normal	normal	Awaiting Review	enhancement		08/07/2024
#60159	Performance Issues with Large Number of Categories in WordPress Admin Panel		Taxonomy	normal	minor	Awaiting Review	enhancement		07/24/2024
#47292	Heartbeat API cause Apache/PHP to exhaust memory		Administration	normal	critical	Awaiting Review	defect (bug)		07/24/2024
#47285	Better Management of External Asset Dependencies		Script Loader	normal	major	Awaiting Review	feature request		07/24/2024
#40052	Issue with WP_Cache not invalidating stale cache after an update request		Cache API	normal	major	Awaiting Review	defect (bug)		07/23/2024
#61358	Add Support to HTTP 2 in WP_Http Class		HTTP API	normal	normal	Awaiting Review	enhancement	has-patch	07/19/2024
#41281	attachment_url_to_postid results in very slow query	joemcgill*	Database	normal	normal	Awaiting Review	enhancement		07/18/2024
#45913	wp_enqueue_media() - slow query		Media	normal	normal	Awaiting Review	defect (bug)		07/15/2024
#61522	Add autoload control to register_setting()	pbearne*	Options, Meta APIs	normal	normal	Awaiting Review	enhancement	has-patch	07/08/2024
#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
#61234	Investigation Request: High Frequency of `hooked_block_types` Filter Calls		Editor	normal	normal	Awaiting Review	defect (bug)		07/03/2024
#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
#45354	Adding index for meta_key and post_id in postmeta		Database	normal	normal	Awaiting Review	enhancement	dev-feedback	06/24/2024
#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
#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
#59354	Unnecessary queries performed when updating a post without providing categories or tags		Posts, Post Types	normal	normal	Awaiting Review	defect (bug)	has-patch	06/13/2024
#40988	Use objects for `get_item_schema()` calls	pbearne	REST API	normal	normal	Awaiting Review	enhancement		06/12/2024
#54378	Admin Pages - The dropdown of 'Main Page (no parent)' on QuickEdit query is slow		Quick/Bulk Edit	normal	normal	Awaiting Review	enhancement		06/04/2024
#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
#37763	Target server overload due to invalid RSS feed URL in RSS widget	stevenkword	Feeds	normal	normal	Awaiting Review	defect (bug)		05/16/2024