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

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Candidates for Closure (19 matches)

Ticket	Summary	Owner	Component	Priority	Severity	Milestone	Type	Workflow	Modified
#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	2 years ago
#65480	Custom HTML Block hangs when switching tabs and scrolling (Gutenberg/WordPress 7.0)		Editor	normal	major	Awaiting Review	defect (bug)	close	3 weeks ago
#57764	MYSQL operations excessive CPU consumption issue.		Upload	normal	normal	Awaiting Review	defect (bug)	reporter-feedback	3 years ago
#58723	Remove deprecated parameter tests in comments_link()		Comments	normal	normal	Awaiting Review	defect (bug)	reporter-feedback	3 years ago
#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	7 months ago
#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	6 months ago
#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	4 years ago
#55206	wp core api memory leaks		Database	normal	normal	Awaiting Review	defect (bug)	dev-feedback	4 years ago
#65120	Add `wp_elements_block_supports_class_name` filter to `wp_get_elements_class_name()`		Editor	normal	normal	Awaiting Review	enhancement	dev-feedback	2 months ago
#63683	Improve wp_insert_term() duplicate query		Taxonomy	normal	minor	Awaiting Review	enhancement	dev-feedback	12 months ago
#54016	Media Library: Bulk delete elements in grid view takes very long		Media	normal	normal	Awaiting Review	enhancement	dev-feedback	3 months ago
#41583	Menus Administration screen, menu items are always loaded even when not needed		Menus	normal	normal	Awaiting Review	enhancement	dev-feedback	2 years ago
#65616	Support the HTTP `QUERY` method for read/search REST endpoints (RFC 10008)		REST API	normal	normal	Awaiting Review	enhancement	dev-feedback	5 days ago
#63022	Update cache.php - Improve function wp_cache_decr		Cache API	normal	normal	Awaiting Review	enhancement	close	14 months ago
#57725	Use of rand() function instead of wp_rand()		Filesystem API	normal	normal	Awaiting Review	enhancement	dev-feedback	14 months ago
#51817	WP-Admin - Optimize main wpquery with 'fields' => 'ids' causes notice		Administration	normal	normal	Awaiting Review	enhancement	reporter-feedback	13 months ago
#42455	WordPress Class methods and Single Responsibility (recent posts widgets)		Widgets	normal	normal	Awaiting Review	enhancement	dev-feedback	4 years ago
#59639	Dedicated tables for media libary		Database	normal	major	Awaiting Review	feature request	dev-feedback	3 years ago
#60950	JSON serialization for meta values		Options, Meta APIs	normal	normal	Awaiting Review	feature request	reporter-feedback	2 years ago
Slated for Next Release (10 matches)
#65634	Text compression is not enabled in the Docker local dev environment	westonruter*	Build/Test Tools	normal	normal	7.1	defect (bug)	has-patch	3 days ago
#64066	Speculative Loading: Change default eagerness from conservative to moderate when caching is detected	westonruter*	General	normal	normal	7.2	enhancement	dev-feedback	3 days ago
#57548	Stop concatenating scripts and stylesheets in wp-admin and retire load-scripts.php and load-styles.php	westonruter*	Script Loader	normal	normal	7.2	enhancement	has-patch	4 days ago
#65215	Connectors: REST API responses on the Connectors screen should be preloaded	westonruter	AI	normal	normal	7.1	defect (bug)	has-patch	3 days ago
#64259	Convert emoji detection script from inline script module to external script module	westonruter	Emoji	normal	normal	7.2	enhancement	has-patch	4 days ago
#56694	Uncached database read for logged in users when Privacy Policy Page is deleted	masteradhoc	Privacy	normal	normal	7.1	defect (bug)	has-patch	9 days ago
#56320	Update mediaelement.js to the latest version	adamsilverstein*	External Libraries	normal	normal	7.1	defect (bug)	dev-feedback	4 weeks ago
#42513	WP_Theme::get_post_templates() is extremely inefficient for large themes	SergeyBiryukov	Themes	normal	normal	7.1	defect (bug)	has-patch	41 hours ago
#64696	Real time collboration effectively disables persistent post caches while anyone edits a post		Posts, Post Types	normal	normal	7.2	defect (bug)	has-patch	4 days ago
#62709	Script modules integration with wp_resource_hints		Script Loader	normal	minor	7.2	enhancement	has-patch	3 days ago
Tickets Awaiting Review (71 matches)
#37763	Target server overload due to invalid RSS feed URL in RSS widget	stevenkword	Feeds	normal	normal	Awaiting Review	defect (bug)		2 years ago
#61806	twemoji is always loaded on Windows devices	pbearne*	Emoji	normal	minor	Awaiting Review	defect (bug)		23 months ago
#61522	Add autoload control to register_setting()	pbearne*	Options, Meta APIs	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
#48435	WordPress update: updating by transferring partial packages	pbearne*	Upgrade/Install	normal	normal	Awaiting Review	enhancement		2 years ago
#32452	Cache optimizations	pbearne	Cache API	normal	normal	Awaiting Review	defect (bug)	has-patch	18 months 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
#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
#41520	Disable deprecated functions	pbearne	Bootstrap/Load	normal	normal	Awaiting Review	enhancement	dev-feedback	2 years ago
#62188	Update `imagemin` tasks to run on modern image formats	pbearne	Build/Test Tools	normal	normal	Awaiting Review	enhancement	has-patch	21 months ago
#40988	Use objects for `get_item_schema()` calls	pbearne	REST API	normal	normal	Awaiting Review	enhancement		2 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
#41281	attachment_url_to_postid results in very slow query	joemcgill*	Database	normal	normal	Awaiting Review	enhancement		2 years ago
#17246	Handling of HTTP 404 errors for non-existing files		Bootstrap/Load	normal	normal	Awaiting Review	enhancement	has-patch	15 months ago
#41180	ABSPATH definition - incorrect on chrooted vhost		Bootstrap/Load	normal	normal	Awaiting Review	defect (bug)	has-patch	16 months 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
#64171	Cache failed requests to WordPress.org API endpoints		General	normal	normal	Awaiting Review	defect (bug)		4 months ago
#65554	Connectors: only validate AI provider API keys that were submitted in the request		AI	normal	normal	Awaiting Review	defect (bug)	has-patch	8 days ago
#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	17 months ago
#52320	Empty entries in WP_Scripts 'extra' field		Script Loader	normal	trivial	Awaiting Review	defect (bug)	has-patch	4 weeks ago
#40953	Empty values are handled inconsistently between wpdb->get_results() and wpdb->get_col()		Database	normal	normal	Awaiting Review	defect (bug)	dev-feedback	18 months ago
#63173	FS_Method with ftpext and Core Updates		Filesystem API	normal	major	Awaiting Review	defect (bug)	dev-feedback	6 months 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
#47292	Heartbeat API cause Apache/PHP to exhaust memory		Administration	normal	critical	Awaiting Review	defect (bug)		2 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
#58488	Improve performance of wp-admin -> Comments		Administration	normal	normal	Awaiting Review	defect (bug)	has-patch	22 months ago
#50435	In some cases wp_get_post_parent_id() = get_post_ancestors		Posts, Post Types	normal	normal	Awaiting Review	defect (bug)		17 months ago
#57525	Incorrect home link		General	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
#40052	Issue with WP_Cache not invalidating stale cache after an update request		Cache API	normal	major	Awaiting Review	defect (bug)		2 years ago
#64001	Large user data set causes very slow load/pagination/search in the user list		Users	normal	normal	Awaiting Review	defect (bug)		10 months ago
#55749	Large-site inefficiency in REST users endpoint used by Gutenberg editor		Users	normal	normal	Awaiting Review	defect (bug)		3 years ago
#53607	Loading or saving a post with enough (large) revisions exhausts available memory		Revisions	normal	normal	Awaiting Review	defect (bug)		13 months ago
#63601	Memory exhaustion during performance tests when base version is set to 6.8		Build/Test Tools	normal	normal	Awaiting Review	defect (bug)		13 months ago
#50667	New attachment size is created even the source is smaller		Media	normal	normal	Awaiting Review	defect (bug)		4 years ago
#56784	Optimization in wp_staticize_emoji function		Emoji	normal	normal	Awaiting Review	defect (bug)	has-patch	8 weeks ago
#59625	Pagination. Classes name mistake for item of pagination		General	normal	normal	Awaiting Review	defect (bug)		3 years ago
#59310	Parse blocks being applied unnecessarily		Editor	normal	normal	Awaiting Review	defect (bug)	has-patch	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
#58095	Post featured image block use full size image => huge impact on performance		Editor	normal	normal	Awaiting Review	defect (bug)		14 months ago
#55534	Remaining image files after deleting them		General	normal	critical	Awaiting Review	defect (bug)		4 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
#50873	Search query parameter causes 404 on pagename match rules		Query	normal	normal	Awaiting Review	defect (bug)	has-patch	2 years ago
#41358	Shutdown hooks can significantly slow down REST API responses		REST API	normal	normal	Awaiting Review	defect (bug)	dev-feedback	6 months ago
#54144	The New Blocks Widgets Causes a Huge Load on the Database		Widgets	normal	critical	Awaiting Review	defect (bug)		3 years ago
#56688	Uncaught Requests_Exception using Requests::request_multiple		HTTP API	normal	normal	Awaiting Review	defect (bug)		10 months ago
#59354	Unnecessary queries performed when updating a post without providing categories or tags		Posts, Post Types	normal	normal	Awaiting Review	defect (bug)	has-patch	4 weeks ago
#65188	Uploading PNG images with a larger number of colors causes timeouts and eventually CPU starvation		Upload	normal	normal	Awaiting Review	defect (bug)		2 months ago
#62003	User_Query cache triggers fatal error by ignoring 'fields' query var		Users	normal	normal	Awaiting Review	defect (bug)		23 months ago
#57366	WP 6.1 - Performance Regression		Cache API	normal	normal	Awaiting Review	defect (bug)	dev-feedback	3 years ago
#51716	WP Cron - looses entries		Cron API	normal	normal	Awaiting Review	defect (bug)	has-patch	17 months ago
#53320	Why delete_metadata and update_metadata slow performance?		Database	normal	normal	Awaiting Review	defect (bug)		2 years ago
#56842	WordPress performance drop due to introduce Gutenberg		Build/Test Tools	normal	major	Awaiting Review	defect (bug)	has-patch	14 months 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
#47322	scenario based-bug in the file load-style.php		Script Loader	normal	normal	Awaiting Review	defect (bug)		11 months ago
#61925	subsizes with same dimensions are generated multiple times unnecessarily		Media	normal	normal	Awaiting Review	defect (bug)		4 days 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
#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
#63695	viewStyle is loaded in the footer when the active theme is the classic theme		Editor	normal	normal	Awaiting Review	defect (bug)	has-patch	7 weeks ago
#45913	wp_enqueue_media() - slow query		Media	normal	normal	Awaiting Review	defect (bug)		2 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
#37178	Add $cache_only parameter to get_option		Options, Meta APIs	normal	normal	Awaiting Review	enhancement	needs-unit-tests	23 months ago
#61358	Add Support to HTTP 2 in WP_Http Class		HTTP API	normal	normal	Awaiting Review	enhancement	has-patch	2 years ago
#52998	Add a filter to paginate_links to allow bypassing merging query params		General	normal	normal	Awaiting Review	enhancement		4 years ago
#58470	Add configurable batching to `wp_scheduled_delete` for controlling cleanup operations		Cron API	normal	normal	Awaiting Review	enhancement		3 years ago
#41675	Add filter to bypass display/query for Media Months filter in media modal		Media	normal	normal	Awaiting Review	enhancement	has-patch	18 months ago
#65607	Add font-display: swap option when enqueuing/loading Google or local fonts on the frontend		Script Loader	normal	normal	Awaiting Review	enhancement		8 days ago
#59488	Add index to comment_type and comment_approved fields in comment table		Comments	normal	normal	Awaiting Review	enhancement	has-patch	5 weeks 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
#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
#65089	Administration: Replace Dashicons icon font with @wordpress/icons SVG components in wp-admin		Administration	normal	normal	Awaiting Review	enhancement	has-patch	8 days ago

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

Results (1 - 100 of 301)

Candidates for Closure (19 matches)

Slated for Next Release (10 matches)

Tickets Awaiting Review (71 matches)

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