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{30} Tickets with a focus on performance (306 matches)

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Slated for Next Release (13 matches)

Ticket Summary Owner Component Priority Severity Milestone Type Workflow Modified
#65854 About page 7.1: Optimize images served from CDN Help/About normal normal 7.1 defect (bug) 113 minutes ago
#65775 Add option to toggle infinite scroll in the media modal joedolson* Media high normal 7.2 defect (bug) has-patch 24 hours ago
#65215 Connectors: REST API responses on the Connectors screen should be preloaded westonruter AI normal normal 7.2 defect (bug) has-patch 10 days ago
#65846 Hoist strlen() out of the class_list() loop condition mukesh27 HTML API normal normal 7.2 defect (bug) has-patch 34 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 weeks ago
#65779 Speed up register_core_block_style_handles() $register_style check westonruter General normal normal 7.2 defect (bug) has-patch 6 days ago
#65634 Text compression is not enabled in the Docker local dev environment westonruter* Build/Test Tools normal normal 7.2 defect (bug) has-patch 8 days ago
#56320 Update mediaelement.js to the latest version adamsilverstein* External Libraries normal normal 7.2 defect (bug) dev-feedback 3 weeks ago
#64259 Convert emoji detection script from inline script module to external script module westonruter Emoji normal normal 7.2 enhancement has-patch 4 weeks ago
#62709 Script modules integration with wp_resource_hints Script Loader normal minor 7.2 enhancement has-patch 4 weeks ago
#64066 Speculative Loading: Change default eagerness from conservative to moderate when caching is detected westonruter* General normal normal 7.2 enhancement dev-feedback 4 weeks 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 weeks ago
#65773 Use array_key_first() instead of current( array_keys() ) to read an array's first key westonruter General normal normal 7.2 enhancement has-patch 6 days ago

Tickets Awaiting Review (87 matches)

#41180 ABSPATH definition - incorrect on chrooted vhost Bootstrap/Load normal normal Awaiting Review defect (bug) has-patch 17 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
#65850 Adjust the number of images per page loaded during infinite scroll Media normal normal Awaiting Review defect (bug) 10 hours ago
#64171 Cache failed requests to WordPress.org API endpoints General normal normal Awaiting Review defect (bug) 4 months ago
#32452 Cache optimizations pbearne Cache API normal normal Awaiting Review defect (bug) has-patch 19 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 5 weeks 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 18 months ago
#52320 Empty entries in WP_Scripts 'extra' field Script Loader normal trivial Awaiting Review defect (bug) has-patch 8 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 19 months ago
#63173 FS_Method with ftpext and Core Updates Filesystem API normal major Awaiting Review defect (bug) dev-feedback 7 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 2 years ago
#50435 In some cases wp_get_post_parent_id() = get_post_ancestors Posts, Post Types normal normal Awaiting Review defect (bug) 18 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) 11 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) 14 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) 14 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 3 months 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 3 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) 15 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 7 months 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
#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) 11 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 8 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) 3 months ago
#62003 User_Query cache triggers fatal error by ignoring 'fields' query var Users normal normal Awaiting Review defect (bug) 2 years ago
#65853 Using is_feed() does not always work Feeds normal normal Awaiting Review defect (bug) has-patch 14 hours 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 18 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 15 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 5 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
#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
#47322 scenario based-bug in the file load-style.php Script Loader normal normal Awaiting Review defect (bug) 12 months ago
#61925 subsizes with same dimensions are generated multiple times unnecessarily Media normal normal Awaiting Review defect (bug) has-patch 3 weeks ago
#61806 twemoji is always loaded on Windows devices pbearne* Emoji normal minor Awaiting Review defect (bug) 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
#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 2 months 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
#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 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
#52998 Add a filter to paginate_links to allow bypassing merging query params General normal normal Awaiting Review enhancement 4 years ago
#61522 Add autoload control to register_setting() pbearne* Options, Meta APIs normal normal Awaiting Review enhancement has-patch 2 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 19 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 5 weeks ago
#59488 Add index to comment_type and comment_approved fields in comment table Comments normal normal Awaiting Review enhancement has-patch 2 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 5 weeks ago
#56489 An extra post lookup in WP_Embed::shortcode for known post Embeds normal normal Awaiting Review enhancement 4 years ago
#64725 Background block support: render uploaded images as <img> for responsive image support Editor normal normal Awaiting Review enhancement has-patch 3 months 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
#47514 Change priority of make_clickable callback to boost performance Comments normal minor Awaiting Review enhancement 23 months ago
#54116 Check ImageMagick version 6/7 Site Health normal normal Awaiting Review enhancement 3 years ago
#41520 Disable deprecated functions pbearne Bootstrap/Load normal normal Awaiting Review enhancement dev-feedback 2 years ago
#55909 Do WordPress feeds need pagination query SQL_CALC_FOUND_ROWS? Feeds normal normal Awaiting Review enhancement 4 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
#64863 Eliminate switch_to_blog() from get_blog_option(), update_blog_option(), WP_Site::get_details(), and get_blog_post() using $wpdb->get_blog_prefix() Networks and Sites normal normal Awaiting Review enhancement has-patch 3 months 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
#53070 Establish a Core CSS deprecation path General normal normal Awaiting Review enhancement 5 years ago
#57517 Expose MutationObserver instance in wpEmoji Formatting normal normal Awaiting Review enhancement has-patch 4 years ago
#65313 Extend `WP_Comment_Query` 'fields' parameter to support individual column names Comments normal normal Awaiting Review enhancement has-patch 3 months ago
#44694 Extra and un-neccessary query when no posts found in Posts Rest Controller REST API normal normal Awaiting Review enhancement 18 months ago
#65473 Feature: Add libvips-based Image Editor to WP Core Media normal normal Awaiting Review enhancement 3 weeks ago
#55780 Global Styles: Introduce filter for toggling stylesheet cache Editor normal normal Awaiting Review enhancement has-patch 2 years ago
#58356 Gravatar local image cache Cache API normal normal Awaiting Review enhancement 3 years ago
#17246 Handling of HTTP 404 errors for non-existing files Bootstrap/Load normal normal Awaiting Review enhancement has-patch 16 months ago
#55639 Implement Async CSS Script Loader normal normal Awaiting Review enhancement 14 months ago
#60053 Improve cache flush handling for large multisite database upgrades Cache API normal normal Awaiting Review enhancement 5 months ago
#37958 Improve looping through sites and restoring Networks and Sites normal normal Awaiting Review enhancement has-patch 17 months ago
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