И опять запрос... (~3с) - Joomla 3.x: Общие вопросы

JROOT/libraries/legacy/categories/categories.php:292
JROOT/libraries/legacy/categories/categories.php:184
JROOT/components/com_content/models/categories.php:147
JROOT/libraries/legacy/view/legacy.php:401
JROOT/components/com_content/views/categories/view.html.php:36
JROOT/libraries/legacy/controller/legacy.php:690
JROOT/components/com_content/controller.php:106
JROOT/libraries/legacy/controller/legacy.php:728
JROOT/components/com_content/content.php:38
JROOT/libraries/cms/component/helper.php:392
JROOT/libraries/cms/component/helper.php:372
JROOT/libraries/cms/application/site.php:192
JROOT/libraries/cms/application/site.php:231
JROOT/libraries/cms/application/cms.php:252
JROOT/index.php:46

SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time, c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level, c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id, c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version, CASE WHEN CHAR_LENGTH(c.alias)!= 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug,COUNT(i.`id`) AS numitems FROM j_categories as c LEFT JOIN j_categories AS s ON (s.lft <= c.lft AND s.rgt >= c.rgt) OR (s.lft > c.lft AND s.rgt < c.rgt) LEFT JOIN (SELECT cat.id as id FROM j_categories AS cat JOIN j_categories AS parent ON cat.lft BETWEEN parent.lft AND parent.rgt WHERE parent.extension = 'com_content' AND parent.published != 1 GROUP BY cat.id) AS badcats ON badcats.id = c.id LEFT JOIN `j_content` AS i ON i.`catid` = c.id AND i.state = 1 WHERE (c.extension='com_content' OR c.extension='system') AND c.access IN (1,1,2,3,6) AND c.published = 1 AND s.id=18 AND badcats.id is null GROUP BY c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time, c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level, c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id, c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version ORDER BY c.lft

		$cache = JFactory::getCache('categories', '');
		if (!$results = $cache->get('categories_'.$id))
		{
			$db->setQuery($query);
			$results = $db->loadObjectList('id');
		  $cache->store($results, 'categories_'.$id);
		}

$options['countItems'] = $params->get('show_cat_num_articles_cat', 1) || !$params->get('show_empty_categories_cat', 0);