In WordPress 6.3, significant enhancements have been made to the WP_User_Query class, specifically regarding caching of database queries. This update builds upon the ongoing efforts of the performance team to optimize query caching for various WordPress Core query classes. WP_Query introduced query caching in WordPress 6.1, while other query classes like WP_Comment_Query, WP_Site_Query, WP_Network_Query, and … Continue reading Improved Caching for Database Queries in WP_User_Query