// Prepare exempt modules for buildExemptModules()
$exemptGroups = [ 'site' => [], 'noscript' => [], 'private' => [], 'user' => [] ];
$exemptStates = [];
- $moduleStyles = array_filter( $this->getModuleStyles( /*filter*/ true ),
+ $moduleStyles = $this->getModuleStyles( /*filter*/ true );
+
+ // Batch preload getTitleInfo for isKnownEmpty() calls below
+ $exemptModules = array_filter( $moduleStyles,
+ function ( $name ) use ( $rl, &$exemptGroups ) {
+ $module = $rl->getModule( $name );
+ return $module && isset( $exemptGroups[ $module->getGroup() ] );
+ }
+ );
+ ResourceLoaderWikiModule::preloadTitleInfo(
+ $context, wfGetDB( DB_REPLICA ), $exemptModules );
+
+ // Filter out modules handled by buildExemptModules()
+ $moduleStyles = array_filter( $moduleStyles,
function ( $name ) use ( $rl, $context, &$exemptGroups, &$exemptStates ) {
$module = $rl->getModule( $name );
if ( $module ) {
- $group = $module->getGroup();
if ( $name === 'user.styles' && $this->isUserCssPreview() ) {
$exemptStates[$name] = 'ready';
// Special case in buildExemptModules()
return false;
}
+ $group = $module->getGroup();
if ( isset( $exemptGroups[$group] ) ) {
$exemptStates[$name] = 'ready';
if ( !$module->isKnownEmpty( $context ) ) {