update_comment_cache( WP_Comment[] $comments, bool $update_meta_cache = true )

3441function update_comment_cache( $comments, $update_meta_cache = true ) {3442	$data = array();3443	foreach ( (array) $comments as $comment ) {3444		$data[ $comment->comment_ID ] = $comment;3445	}3446	wp_cache_add_multiple( $data, 'comment' );3447 3448	if ( $update_meta_cache ) {3449		// Avoid `wp_list_pluck()` in case `$comments` is passed by reference.3450		$comment_ids = array();3451		foreach ( $comments as $comment ) {3452			$comment_ids[] = $comment->comment_ID;3453		}3454		update_meta_cache( 'comment', $comment_ids );3455	}3456}