{30} Tickets with a focus on performance (278 matches)

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Tickets Awaiting Review (69 matches)

Ticket	Summary	Owner	Component	Priority	Severity	Milestone	Type	Workflow	Modified
#60011	6.4.1 seems to deliver poor external cache performance compared with 6.3.2		Cache API	normal	normal	Awaiting Review	defect (bug)		07/16/2024
#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
#47292	Heartbeat API cause Apache/PHP to exhaust memory		Administration	normal	critical	Awaiting Review	defect (bug)		07/24/2024
#50435	In some cases wp_get_post_parent_id() = get_post_ancestors		Posts, Post Types	normal	normal	Awaiting Review	defect (bug)		02/18/2025
#61234	Investigation Request: High Frequency of `hooked_block_types` Filter Calls		Editor	normal	normal	Awaiting Review	defect (bug)		07/03/2024
#40052	Issue with WP_Cache not invalidating stale cache after an update request		Cache API	normal	major	Awaiting Review	defect (bug)		07/23/2024
#55749	Large-site inefficiency in REST users endpoint used by Gutenberg editor		Users	normal	normal	Awaiting Review	defect (bug)		04/20/2023
#53607	Loading or saving a post with enough (large) revisions exhausts available memory		Revisions	normal	normal	Awaiting Review	defect (bug)		06/10/2025
#50667	New attachment size is created even the source is smaller		Media	normal	normal	Awaiting Review	defect (bug)		10/19/2022
#56784	Optimization in wp_staticize_emoji function		Emoji	normal	normal	Awaiting Review	defect (bug)		01/10/2025
#59625	Pagination. Classes name mistake for item of pagination		General	normal	normal	Awaiting Review	defect (bug)		10/14/2023
#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
#58095	Post featured image block use full size image => huge impact on performance		Editor	normal	normal	Awaiting Review	defect (bug)		05/12/2025
#55534	Remaining image files after deleting them		General	normal	critical	Awaiting Review	defect (bug)		04/05/2022
#51117	Sitemap & XSL requests execute main query for home page.	pbiron*	Sitemaps	normal	normal	Awaiting Review	defect (bug)		05/04/2023
#37763	Target server overload due to invalid RSS feed URL in RSS widget	stevenkword	Feeds	normal	normal	Awaiting Review	defect (bug)		05/16/2024
#54144	The New Blocks Widgets Causes a Huge Load on the Database		Widgets	normal	critical	Awaiting Review	defect (bug)		04/20/2023
#56688	Uncaught Requests_Exception using Requests::request_multiple		General	normal	normal	Awaiting Review	defect (bug)		09/29/2022
#62003	User_Query cache triggers fatal error by ignoring 'fields' query var		Users	normal	normal	Awaiting Review	defect (bug)		09/09/2024
#53320	Why delete_metadata and update_metadata slow performance?		Database	normal	normal	Awaiting Review	defect (bug)		03/26/2024
#62588	fetch_feed caching broken in WP 6.7		Feeds	normal	normal	Awaiting Review	defect (bug)		05/12/2025
#51350	mysql nosql feature request		Database	normal	normal	Awaiting Review	defect (bug)		04/20/2023
#61806	twemoji is always loaded on Windows devices	pbearne*	Emoji	normal	minor	Awaiting Review	defect (bug)		09/07/2024
#45913	wp_enqueue_media() - slow query		Media	normal	normal	Awaiting Review	defect (bug)		07/15/2024
#52011	'The REST API encountered an unexpected result' should be a critical error		Site Health	normal	normal	Awaiting Review	enhancement		08/28/2022
#52998	Add a filter to paginate_links to allow bypassing merging query params		General	normal	normal	Awaiting Review	enhancement		04/05/2022
#58470	Add configurable batching to `wp_scheduled_delete` for controlling cleanup operations		Cron API	normal	normal	Awaiting Review	enhancement		06/07/2023
#59488	Add index to comment_type and comment_approved fields in comment table		Comments	normal	normal	Awaiting Review	enhancement		11/17/2024
#56376	Add wp_is_ini_value_changeable( 'memory_limit' ) yes or no to class WP_Debug_Data		Site Health	normal	normal	Awaiting Review	enhancement		08/14/2022
#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
#56489	An extra post lookup in WP_Embed::shortcode for known post		Embeds	normal	normal	Awaiting Review	enhancement		09/01/2022
#47514	Change priority of make_clickable callback to boost performance		Comments	normal	minor	Awaiting Review	enhancement		09/22/2024
#54116	Check ImageMagick version 6/7		Site Health	normal	normal	Awaiting Review	enhancement		01/24/2024
#55909	Do WordPress feeds need pagination query SQL_CALC_FOUND_ROWS?		Feeds	normal	normal	Awaiting Review	enhancement		06/03/2022
#61025	Do not write in DB when updating a user if no user data has changed		Users	normal	normal	Awaiting Review	enhancement		04/18/2024
#53070	Establish a Core CSS deprecation path		General	normal	normal	Awaiting Review	enhancement		12/16/2021
#44694	Extra and un-neccessary query when no posts found in Posts Rest Controller		REST API	normal	normal	Awaiting Review	enhancement		02/12/2025
#58356	Gravatar local image cache		Cache API	normal	normal	Awaiting Review	enhancement		05/19/2023
#55639	Implement Async CSS		Script Loader	normal	normal	Awaiting Review	enhancement		06/10/2025
#61502	Improve `wp_count_posts()` query performance for users without `read_private_posts` capabilities		Posts, Post Types	normal	normal	Awaiting Review	enhancement		06/25/2024
#60053	Improve cache flush handling for large multisite database upgrades		Cache API	normal	normal	Awaiting Review	enhancement		12/20/2023
#55675	Improve performance Themes REST API endpoint		REST API	normal	normal	Awaiting Review	enhancement		04/16/2024
#62123	Improve performance of get_ancestors() with recursive common table expression.		Taxonomy	normal	normal	Awaiting Review	enhancement		11/06/2024
#27127	Improve plugin search on installed plugins page		Administration	normal	normal	Awaiting Review	enhancement		03/22/2024
#61978	Managing Dynamic Search, Category Filtering, and Pagination for Bulk Patterns		REST API	normal	normal	Awaiting Review	enhancement		09/09/2024
#54016	Media Library: Bulk delete elements in grid view takes very long		Media	normal	normal	Awaiting Review	enhancement		07/10/2023
#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
#60159	Performance Issues with Large Number of Categories in WordPress Admin Panel		Taxonomy	normal	minor	Awaiting Review	enhancement		07/24/2024
#53170	Reduce the transient size of WordPress Events and News feeds		Widgets	normal	normal	Awaiting Review	enhancement		02/23/2024
#58000	Run core unit tests against object cache enabled with Redis		Build/Test Tools	normal	normal	Awaiting Review	enhancement		04/05/2023
#62709	Script modules integration with wp_resource_hints		Script Loader	normal	minor	Awaiting Review	enhancement		12/19/2024
#52386	Should WP_Query::get_posts be a private method?		Query	normal	normal	Awaiting Review	enhancement		04/30/2024
#58593	Slow list of posts in the admin panel (with a large wp_posts table)		Query	normal	normal	Awaiting Review	enhancement		06/26/2023
#55911	Slow query because Admin Bar loads all options on all user's sites		Toolbar	normal	normal	Awaiting Review	enhancement		06/30/2022
#52865	Strip 'enclosed' trailing spaces in URLs		Canonical	low	normal	Awaiting Review	enhancement		06/10/2025
#56390	Updating WP_MEMORY_LIMIT		Bootstrap/Load	normal	normal	Awaiting Review	enhancement		01/24/2024
#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	trivial	Awaiting Review	enhancement		12/05/2024
#48435	WordPress update: updating by transferring partial packages	pbearne*	Upgrade/Install	normal	normal	Awaiting Review	enhancement		08/07/2024
#41281	attachment_url_to_postid results in very slow query	joemcgill*	Database	normal	normal	Awaiting Review	enhancement		07/18/2024
#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
#56821	meta_query late row lookup for performance improvement		Options, Meta APIs	normal	normal	Awaiting Review	enhancement		10/14/2022
#49582	wp-admin CSS audit		Administration	normal	normal	Awaiting Review	enhancement		12/16/2021
#55889	Allow specifying multiple keys as an array in meta and option retrieval functions.		Options, Meta APIs	normal	normal	Awaiting Review	feature request		06/01/2022
#47285	Better Management of External Asset Dependencies		Script Loader	normal	major	Awaiting Review	feature request		07/24/2024
#43416	Function to Maybe Convert Tables to InnoDB		Upgrade/Install	normal	normal	Awaiting Review	feature request		04/17/2023
#62575	Prints SQL/DB error limit last_query too long		Database	normal	normal	Awaiting Review	feature request		11/26/2024
#55854	Save term creation time by default		Taxonomy	normal	minor	Awaiting Review	feature request		05/27/2022
Tickets Needing Feedback (22 matches)
Ticket	Summary	Owner	Component	Priority	Severity	Milestone	Type	Workflow	Modified
#24688	Memory exhaustion caused by very many unattached media		Media	normal	normal	Future Release	defect (bug)	reporter-feedback	06/02/2025
#61296	Add "force" parameter to get_option and get_transient		Options, Meta APIs	normal	normal	Future Release	enhancement	reporter-feedback	09/06/2024
#61849	Improve performance and memory usage of wp_list_post_revisions() / wp_get_post_revisions()		Revisions	normal	normal	Future Release	enhancement	reporter-feedback	09/25/2024
#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
#58801	Prefetch Block Editor from Posts page	adamsilverstein	Editor	normal	normal	Future Release	enhancement	needs-unit-tests	08/27/2024
#56129	Author Dropdown menu missing in Quick Edit		Quick/Bulk Edit	normal	normal		defect (bug)	dev-feedback	01/21/2025
#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
#13066	Last-Modified headers for individual comment feeds are incorrect	jgci*	Feeds	low	normal	Future Release	defect (bug)	dev-feedback	06/28/2022
#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
#37115	recent canonical change is giving an infinite 301 redirect loop		Canonical	normal	normal		defect (bug)	dev-feedback	06/04/2019
#21989	update_option() calls sanitize_option() twice when option does not exist	pbearne*	Options, Meta APIs	normal	normal	Future Release	defect (bug)	dev-feedback	05/21/2024
#15499	Add an index for get_lastpostmodified query	OllieJones	Database	normal	normal	Future Release	enhancement	dev-feedback	08/21/2024
#41305	Add lazily evaluated translations	timothyblynjacobs	I18N	normal	normal	Future Release	enhancement	dev-feedback	11/06/2024
#45471	Allow caching of parse_blocks results	francina	Cache API	normal	normal	Future Release	enhancement	dev-feedback	06/12/2025
#6814	Async media crunching	adamsilverstein	Upload	normal	normal	Future Release	enhancement	dev-feedback	07/23/2024
#31696	Better select, multi-select, and autocomplete/suggestion inputs in the admin		Administration	normal	normal	Future Release	enhancement	dev-feedback	04/08/2024
#59596	Cache file sizes of core block style files.		Editor	normal	normal	Future Release	enhancement	dev-feedback	03/26/2025
#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
#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
Tickets with Patches (9 matches)
Ticket	Summary	Owner	Component	Priority	Severity	Milestone	Type	Workflow	Modified
#36881	Improved hot-wiring of set_found_posts	pbearne	Query	normal	normal		enhancement	needs-unit-tests	05/08/2024
#55443	Create WebP sub-sizes and use for output	adamsilverstein	Media	normal	normal	Future Release	enhancement	needs-docs	06/25/2024
#59600	Block themes: Use a cache for block template files		Themes	normal	normal	Future Release	defect (bug)	has-patch	10/07/2024
#35075	Comment cache ignores custom query vars	boonebgorges	Comments	normal	normal		defect (bug)	has-patch	03/06/2020
#50980	Extra query to get WPLANG option on each page-load when the option doesn't exist in the db	SergeyBiryukov	I18N	low	normal	Future Release	defect (bug)	has-patch	02/26/2025
#22301	Performance problem with Recent Comments widget		Comments	normal	normal		defect (bug)	has-patch	04/19/2024
#39382	Skipping term cache cleaning when cache invalidation is suspended		Cache API	normal	normal	Future Release	defect (bug)	has-patch	03/20/2025
#42513	WP_Theme::get_post_templates() is extremely inefficient for large themes		Themes	normal	normal	Future Release	defect (bug)	has-patch	02/13/2025
#34872	dbDelta Missing Index Name Creates Duplicate Indexes		Database	normal	normal		defect (bug)	has-patch	06/04/2019