{
    "__default": {
        "session": {
            "counter": 1,
            "timer": {
                "start": 1782001828,
                "last": 1782001828,
                "now": 1782001828
            }
        },
        "registry": {},
        "user": {
            "id": 0,
            "name": null,
            "username": null,
            "email": null,
            "password": null,
            "password_clear": "",
            "block": null,
            "sendEmail": 0,
            "registerDate": null,
            "lastvisitDate": null,
            "activation": null,
            "params": null,
            "groups": [],
            "guest": 1,
            "lastResetTime": null,
            "resetCount": null,
            "requireReset": null,
            "aid": 0
        },
        "plg_system_languagefilter": {
            "language": "en-GB"
        }
    }
}

Time

Memory

25 Queries Logged 45.42 ms

1. Query Time: 2.39 ms Query memory: 0.021 MB Memory before query: 4.711 MB Rows returned: 0

   SELECT `data`
   
     FROM `wqwyv_session`
   
     WHERE `session_id` = X'73323334763639653033646d6374336f346a68387333356f7231'

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	wqwyv_session	const	PRIMARY	PRIMARY	194	const	1

   Profile

   Status	Duration
   Starting	0.17 ms
   checking permissions	0.04 ms
   Opening tables	1.11 ms
   After opening tables	0.04 ms
   System lock	0.03 ms
   table lock	0.03 ms
   Opening tables	0.06 ms
   After opening tables	0.03 ms
   System lock	0.03 ms
   table lock	0.07 ms
   Unlocking tables	0.03 ms
   closing tables	0.03 ms
   init	0.05 ms
   Optimizing	0.04 ms
   Statistics	0.11 ms
   Preparing	0.03 ms
   Executing	0.03 ms
   End of update loop	0.03 ms
   Query end	0.04 ms
   Commit	0.03 ms
   Query end	0.02 ms
   closing tables	0.02 ms
   Unlocking tables	0.02 ms
   closing tables	0.03 ms
   Query end	0.03 ms
   Starting cleanup	0.02 ms
   Freeing items	0.03 ms
   Updating status	0.04 ms
   Reset for next command	0.04 ms

   Call Stack

   #	Caller	File and line number
   16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
   15	JDatabaseDriver->loadResult()	JROOT/libraries/joomla/session/storage/database.php:45
   14	JSessionStorageDatabase->read()	Same as call in the line below.
   13	session_start()	JROOT/libraries/joomla/session/handler/native.php:260
   12	JSessionHandlerNative->doSessionStart()	JROOT/libraries/joomla/session/handler/native.php:50
   11	JSessionHandlerNative->start()	JROOT/libraries/joomla/session/handler/joomla.php:88
   10	JSessionHandlerJoomla->start()	JROOT/libraries/src/Session/Session.php:660
   9	Joomla\CMS\Session\Session->_start()	JROOT/libraries/src/Session/Session.php:620
   8	Joomla\CMS\Session\Session->start()	JROOT/libraries/src/Session/Session.php:498
   7	Joomla\CMS\Session\Session->get()	JROOT/libraries/src/Session/Session.php:455
   6	Joomla\CMS\Session\Session->isNew()	JROOT/libraries/src/Application/CMSApplication.php:758
   5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:135
   4	Joomla\CMS\Application\CMSApplication->__construct()	JROOT/libraries/src/Application/SiteApplication.php:66
   3	Joomla\CMS\Application\SiteApplication->__construct()	JROOT/libraries/src/Application/CMSApplication.php:344
   2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
   1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

   [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

   ---

2. Query Time: 0.74 ms After last query: 1.95 ms Query memory: 0.013 MB Memory before query: 4.904 MB Rows returned: 0

   SELECT `session_id`
   
     FROM `wqwyv_session`
   
     WHERE `session_id` = X'73323334763639653033646d6374336f346a68387333356f7231' 
     LIMIT 1

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	wqwyv_session	const	PRIMARY	PRIMARY	194	const	1	Using index

   Profile

   Status	Duration
   Starting	0.07 ms
   checking permissions	0.03 ms
   Opening tables	0.03 ms
   After opening tables	0.03 ms
   System lock	0.03 ms
   table lock	0.03 ms
   init	0.04 ms
   Optimizing	0.03 ms
   Statistics	0.06 ms
   Preparing	0.03 ms
   Executing	0.03 ms
   End of update loop	0.03 ms
   Query end	0.02 ms
   Commit	0.03 ms
   Query end	0.02 ms
   closing tables	0.02 ms
   Unlocking tables	0.02 ms
   closing tables	0.03 ms
   Query end	0.03 ms
   Starting cleanup	0.02 ms
   Freeing items	0.03 ms
   Updating status	0.03 ms
   Reset for next command	0.04 ms

   Call Stack

   #	Caller	File and line number
   9	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
   8	JDatabaseDriver->loadResult()	JROOT/libraries/src/Session/MetadataManager.php:74
   7	Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting()	JROOT/libraries/src/Application/CMSApplication.php:153
   6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:760
   5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:135
   4	Joomla\CMS\Application\CMSApplication->__construct()	JROOT/libraries/src/Application/SiteApplication.php:66
   3	Joomla\CMS\Application\SiteApplication->__construct()	JROOT/libraries/src/Application/CMSApplication.php:344
   2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
   1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

   [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

   ---

3. Query Time: 0.99 ms After last query: 0.19 ms Query memory: 0.010 MB Memory before query: 4.921 MB

   INSERT INTO `wqwyv_session`
   (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
     VALUES 
   (X'73323334763639653033646d6374336f346a68387333356f7231', 1, 1782001828, 0, '', 0)

   Explain

   EXPLAIN not possible on query: INSERT INTO `wqwyv_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES (X'73323334763639653033646d6374336f346a68387333356f7231', 1, 1782001828, 0, '', 0)

   Profile

   Status	Duration
   Starting	0.08 ms
   checking permissions	0.03 ms
   Opening tables	0.06 ms
   After opening tables	0.03 ms
   System lock	0.03 ms
   table lock	0.03 ms
   init for update	0.04 ms
   Update	0.31 ms
   End of update loop	0.03 ms
   Query end	0.03 ms
   Commit	0.08 ms
   Query end	0.02 ms
   closing tables	0.02 ms
   Unlocking tables	0.03 ms
   closing tables	0.03 ms
   Query end	0.03 ms
   Starting cleanup	0.02 ms
   Freeing items	0.03 ms
   Updating status	0.04 ms
   Reset for next command	0.04 ms

   Call Stack

   #	Caller	File and line number
   8	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Session/MetadataManager.php:116
   7	Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting()	JROOT/libraries/src/Application/CMSApplication.php:153
   6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:760
   5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:135
   4	Joomla\CMS\Application\CMSApplication->__construct()	JROOT/libraries/src/Application/SiteApplication.php:66
   3	Joomla\CMS\Application\SiteApplication->__construct()	JROOT/libraries/src/Application/CMSApplication.php:344
   2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
   1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

   [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

   ---

4. Query Time: 2.62 ms After last query: 3.39 ms Query memory: 0.021 MB Memory before query: 5.305 MB Rows returned: 34

   SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled`
   
     FROM `wqwyv_extensions`
   
     WHERE `type` = 'component' 
     AND `state` = 0 
     AND `enabled` = 1

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	wqwyv_extensions	ref	extension	extension	82	const	34	Using index condition; Using where

   Profile

   Status	Duration
   Starting	0.11 ms
   checking permissions	0.03 ms
   Opening tables	0.94 ms
   After opening tables	0.03 ms
   System lock	0.03 ms
   table lock	0.03 ms
   Opening tables	0.05 ms
   After opening tables	0.03 ms
   System lock	0.03 ms
   table lock	0.09 ms
   Unlocking tables	0.03 ms
   closing tables	0.05 ms
   init	0.05 ms
   Optimizing	0.05 ms
   Statistics	0.14 ms
   Preparing	0.06 ms
   Executing	0.02 ms
   Sending data	0.47 ms
   End of update loop	0.03 ms
   Query end	0.02 ms
   Commit	0.03 ms
   Query end	0.02 ms
   closing tables	0.02 ms
   Unlocking tables	0.02 ms
   closing tables	0.03 ms
   Query end	0.04 ms
   Starting cleanup	0.03 ms
   Freeing items	0.03 ms
   Updating status	0.04 ms
   Reset for next command	0.04 ms

   Call Stack

   #	Caller	File and line number
   12	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
   11	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Component/ComponentHelper.php:445
   10	Joomla\CMS\Component\ComponentHelper::Joomla\CMS\Component\{closure}()	Same as call in the line below.
   9	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
   8	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Component/ComponentHelper.php:453
   7	Joomla\CMS\Component\ComponentHelper::load()	JROOT/libraries/src/Component/ComponentHelper.php:519
   6	Joomla\CMS\Component\ComponentHelper::getComponents()	JROOT/libraries/src/Component/ComponentHelper.php:44
   5	Joomla\CMS\Component\ComponentHelper::getComponent()	JROOT/libraries/src/Component/ComponentHelper.php:103
   4	Joomla\CMS\Component\ComponentHelper::getParams()	JROOT/libraries/src/Application/SiteApplication.php:594
   3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

   [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

   ---

5. Query Time: 1.62 ms After last query: 2.50 ms Query memory: 0.015 MB Memory before query: 5.641 MB Rows returned: 5

   SELECT id, rules
   
     FROM `wqwyv_viewlevels`

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	wqwyv_viewlevels	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	5

   Profile

   Status	Duration
   Starting	0.06 ms
   checking permissions	0.03 ms
   Opening tables	0.60 ms
   After opening tables	0.05 ms
   System lock	0.03 ms
   table lock	0.03 ms
   Opening tables	0.05 ms
   After opening tables	0.03 ms
   System lock	0.03 ms
   table lock	0.06 ms
   Unlocking tables	0.03 ms
   closing tables	0.03 ms
   init	0.04 ms
   Optimizing	0.03 ms
   Statistics	0.03 ms
   Preparing	0.03 ms
   Executing	0.02 ms
   Sending data	0.10 ms
   End of update loop	0.04 ms
   Query end	0.02 ms
   Commit	0.03 ms
   Query end	0.02 ms
   closing tables	0.02 ms
   Unlocking tables	0.02 ms
   closing tables	0.03 ms
   Query end	0.03 ms
   Starting cleanup	0.02 ms
   Freeing items	0.03 ms
   Updating status	0.04 ms
   Reset for next command	0.04 ms

   Call Stack

   #	Caller	File and line number
   10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
   9	JDatabaseDriver->loadAssocList()	JROOT/libraries/src/Access/Access.php:1063
   8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
   7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:321
   6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
   5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
   4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
   3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

   [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

   ---

6. Query Time: 1.67 ms After last query: 0.14 ms Query memory: 0.015 MB Memory before query: 5.665 MB Rows returned: 2

   SELECT b.id
   
     FROM wqwyv_usergroups AS a
   
     LEFT JOIN wqwyv_usergroups AS b 
     ON b.lft <= a.lft 
     AND b.rgt >= a.rgt
   
     WHERE a.id = 9

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	a	const	PRIMARY	PRIMARY	4	const	1
   1	SIMPLE	b	range	idx_usergroup_nested_set_lookup	idx_usergroup_nested_set_lookup	4	NULL	2	Using where; Using index

   Profile

   Status	Duration
   Starting	0.09 ms
   checking permissions	0.03 ms
   Opening tables	0.60 ms
   After opening tables	0.03 ms
   System lock	0.02 ms
   table lock	0.03 ms
   Opening tables	0.04 ms
   After opening tables	0.02 ms
   System lock	0.02 ms
   table lock	0.06 ms
   Unlocking tables	0.02 ms
   closing tables	0.03 ms
   init	0.05 ms
   Optimizing	0.04 ms
   Statistics	0.11 ms
   Preparing	0.02 ms
   Unlocking tables	0.02 ms
   Preparing	0.05 ms
   Executing	0.02 ms
   Sending data	0.05 ms
   End of update loop	0.02 ms
   Query end	0.02 ms
   Commit	0.02 ms
   Query end	0.02 ms
   closing tables	0.02 ms
   Unlocking tables	0.02 ms
   closing tables	0.02 ms
   Query end	0.02 ms
   Starting cleanup	0.03 ms
   Freeing items	0.03 ms
   Updating status	0.03 ms
   Reset for next command	0.03 ms

   Call Stack

   #	Caller	File and line number
   11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1550
   10	JDatabaseDriver->loadColumn()	JROOT/libraries/src/Access/Access.php:980
   9	Joomla\CMS\Access\Access::getGroupsByUser()	JROOT/libraries/src/Access/Access.php:1095
   8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
   7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:321
   6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
   5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
   4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
   3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

   [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

   ---

7. Query Time: 1.85 ms After last query: 0.74 ms Query memory: 0.021 MB Memory before query: 5.774 MB Rows returned: 75

   SELECT `folder` AS `type`,`element` AS `name`,`params` AS `params`,`extension_id` AS `id`
   
     FROM wqwyv_extensions
   
     WHERE enabled = 1 
     AND type = 'plugin' 
     AND state IN (0,1) 
     AND access IN (1,1,5)
   
     ORDER BY ordering

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	wqwyv_extensions	ALL	extension	NO INDEX KEY COULD BE USED	NULL	NULL	198	Using where; Using filesort

   Profile

   Status	Duration
   Starting	0.10 ms
   checking permissions	0.02 ms
   Opening tables	0.04 ms
   After opening tables	0.02 ms
   System lock	0.02 ms
   table lock	0.02 ms
   init	0.05 ms
   Optimizing	0.05 ms
   Statistics	0.07 ms
   Preparing	0.04 ms
   Sorting result	0.03 ms
   Executing	0.02 ms
   Sending data	0.03 ms
   Creating sort index	0.98 ms
   End of update loop	0.03 ms
   Query end	0.02 ms
   Commit	0.02 ms
   Query end	0.02 ms
   closing tables	0.02 ms
   Unlocking tables	0.02 ms
   closing tables	0.03 ms
   Query end	0.02 ms
   Starting cleanup	0.02 ms
   Freeing items	0.03 ms
   Updating status	0.04 ms
   Reset for next command	0.03 ms

   Call Stack

   #	Caller	File and line number
   11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
   10	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Plugin/PluginHelper.php:354
   9	Joomla\CMS\Plugin\PluginHelper::Joomla\CMS\Plugin\{closure}()	Same as call in the line below.
   8	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
   7	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Plugin/PluginHelper.php:359
   6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
   5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
   4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
   3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

   [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

   ---

8. Query Time: 1.74 ms After last query: 8.78 ms Query memory: 0.018 MB Memory before query: 6.879 MB Rows returned: 2

   SELECT *
   
     FROM wqwyv_languages
   
     WHERE published=1
   
     ORDER BY ordering ASC

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	wqwyv_languages	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	6	Using where; Using filesort

   Profile

   Status	Duration
   Starting	0.08 ms
   checking permissions	0.03 ms
   Opening tables	0.64 ms
   After opening tables	0.03 ms
   System lock	0.02 ms
   table lock	0.03 ms
   Opening tables	0.04 ms
   After opening tables	0.02 ms
   System lock	0.02 ms
   table lock	0.07 ms
   Unlocking tables	0.03 ms
   closing tables	0.03 ms
   init	0.05 ms
   Optimizing	0.03 ms
   Statistics	0.03 ms
   Preparing	0.04 ms
   Sorting result	0.03 ms
   Executing	0.02 ms
   Sending data	0.04 ms
   Creating sort index	0.12 ms
   End of update loop	0.03 ms
   Query end	0.02 ms
   Commit	0.02 ms
   Query end	0.03 ms
   closing tables	0.02 ms
   Unlocking tables	0.02 ms
   closing tables	0.03 ms
   Query end	0.03 ms
   Starting cleanup	0.02 ms
   Freeing items	0.03 ms
   Updating status	0.03 ms
   Reset for next command	0.03 ms

   Call Stack

   #	Caller	File and line number
   10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
   9	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Language/LanguageHelper.php:150
   8	Joomla\CMS\Language\LanguageHelper::getLanguages()	JROOT/plugins/system/languagefilter/languagefilter.php:96
   7	PlgSystemLanguageFilter->__construct()	JROOT/libraries/src/Plugin/PluginHelper.php:283
   6	Joomla\CMS\Plugin\PluginHelper::import()	JROOT/libraries/src/Plugin/PluginHelper.php:182
   5	Joomla\CMS\Plugin\PluginHelper::importPlugin()	JROOT/libraries/src/Application/CMSApplication.php:625
   4	Joomla\CMS\Application\CMSApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:686
   3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

   [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

   ---

9. Query Time: 0.88 ms After last query: 0.19 ms Query memory: 0.015 MB Memory before query: 6.901 MB Rows returned: 12

   SELECT `element`,`name`,`client_id`,`extension_id`
   
     FROM `wqwyv_extensions`
   
     WHERE `type` = 'language' 
     AND `state` = 0 
     AND `enabled` = 1

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	wqwyv_extensions	ref	extension	extension	82	const	12	Using index condition; Using where

   Profile

   Status	Duration
   Starting	0.07 ms
   checking permissions	0.02 ms
   Opening tables	0.03 ms
   After opening tables	0.02 ms
   System lock	0.02 ms
   table lock	0.02 ms
   init	0.04 ms
   Optimizing	0.04 ms
   Statistics	0.07 ms
   Preparing	0.05 ms
   Executing	0.02 ms
   Sending data	0.13 ms
   End of update loop	0.03 ms
   Query end	0.02 ms
   Commit	0.02 ms
   Query end	0.02 ms
   closing tables	0.02 ms
   Unlocking tables	0.02 ms
   closing tables	0.02 ms
   Query end	0.02 ms
   Starting cleanup	0.02 ms
   Freeing items	0.03 ms
   Updating status	0.03 ms
   Reset for next command	0.03 ms

   Call Stack

   #	Caller	File and line number
   10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
   9	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Language/LanguageHelper.php:209
   8	Joomla\CMS\Language\LanguageHelper::getInstalledLanguages()	JROOT/plugins/system/languagefilter/languagefilter.php:110
   7	PlgSystemLanguageFilter->__construct()	JROOT/libraries/src/Plugin/PluginHelper.php:283
   6	Joomla\CMS\Plugin\PluginHelper::import()	JROOT/libraries/src/Plugin/PluginHelper.php:182
   5	Joomla\CMS\Plugin\PluginHelper::importPlugin()	JROOT/libraries/src/Application/CMSApplication.php:625
   4	Joomla\CMS\Application\CMSApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:686
   3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

   [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

   ---

10. Query Time: 3.96 ms After last query: 11.57 ms Query memory: 0.043 MB Memory before query: 7.687 MB Rows returned: 61

    SELECT m.id, m.menutype, m.title, m.alias, m.note, m.path AS route, m.link, m.type, m.level, m.language,`m`.`browserNav`, m.access, m.params, m.home, m.img, m.template_style_id, m.component_id, m.parent_id,e.element as component
    
      FROM wqwyv_menu AS m
    
      LEFT JOIN wqwyv_extensions AS e 
      ON m.component_id = e.extension_id
    
      WHERE m.published = 1 
      AND m.parent_id > 0 
      AND m.client_id = 0
    
      ORDER BY m.lft

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	m	ref	idx_client_id_parent_id_alias_language	idx_client_id_parent_id_alias_language	1	const	64	Using index condition; Using where; Using filesort
    1	SIMPLE	e	eq_ref	PRIMARY	PRIMARY	4	ridocbdh_database.m.component_id	1	Using where

    Profile

    Status	Duration
    Starting	0.22 ms
    checking permissions	0.03 ms
    Opening tables	0.82 ms
    After opening tables	0.05 ms
    System lock	0.03 ms
    table lock	0.03 ms
    Opening tables	0.05 ms
    After opening tables	0.03 ms
    System lock	0.03 ms
    table lock	0.18 ms
    Unlocking tables	0.03 ms
    closing tables	0.04 ms
    init	0.10 ms
    Optimizing	0.05 ms
    Statistics	0.14 ms
    Preparing	0.07 ms
    Sorting result	0.03 ms
    Executing	0.02 ms
    Sending data	0.05 ms
    Creating sort index	1.56 ms
    End of update loop	0.04 ms
    Query end	0.02 ms
    Commit	0.03 ms
    Query end	0.02 ms
    closing tables	0.02 ms
    Unlocking tables	0.02 ms
    closing tables	0.03 ms
    Query end	0.03 ms
    Starting cleanup	0.02 ms
    Freeing items	0.03 ms
    Updating status	0.04 ms
    Reset for next command	0.04 ms

    Call Stack

    #	Caller	File and line number
    24	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    23	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Menu/SiteMenu.php:93
    22	Joomla\CMS\Menu\SiteMenu->Joomla\CMS\Menu\{closure}()	Same as call in the line below.
    21	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
    20	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Menu/SiteMenu.php:101
    19	Joomla\CMS\Menu\SiteMenu->load()	JROOT/libraries/src/Menu/AbstractMenu.php:76
    18	Joomla\CMS\Menu\AbstractMenu->__construct()	JROOT/libraries/src/Menu/SiteMenu.php:62
    17	Joomla\CMS\Menu\SiteMenu->__construct()	JROOT/libraries/src/Menu/AbstractMenu.php:131
    16	Joomla\CMS\Menu\AbstractMenu::getInstance()	JROOT/libraries/src/Application/CMSApplication.php:375
    15	Joomla\CMS\Application\CMSApplication->getMenu()	JROOT/libraries/src/Application/SiteApplication.php:275
    14	Joomla\CMS\Application\SiteApplication->getMenu()	JROOT/libraries/src/Router/SiteRouter.php:65
    13	Joomla\CMS\Router\SiteRouter->__construct()	JROOT/libraries/src/Router/Router.php:189
    12	Joomla\CMS\Router\Router::getInstance()	JROOT/libraries/src/Application/CMSApplication.php:491
    11	Joomla\CMS\Application\CMSApplication::getRouter()	JROOT/libraries/src/Application/SiteApplication.php:403
    10	Joomla\CMS\Application\SiteApplication::getRouter()	JROOT/plugins/system/languagefilter/languagefilter.php:145
    9	PlgSystemLanguageFilter->onAfterInitialise()	Same as call in the line below.
    8	call_user_func_array()	JROOT/libraries/joomla/event/event.php:70
    7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
    5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:626
    4	Joomla\CMS\Application\CMSApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:686
    3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

11. Query Time: 1.16 ms After last query: 13.28 ms Query memory: 0.020 MB Memory before query: 9.330 MB Rows returned: 1

    SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled`
    
      FROM `wqwyv_extensions`
    
      WHERE `type` = 'library' 
      AND `element` = 'joomla'

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	wqwyv_extensions	ref	element_clientid,element_folder_clientid,extension	extension	484	const,const	1	Using index condition

    Profile

    Status	Duration
    Starting	0.18 ms
    checking permissions	0.04 ms
    Opening tables	0.04 ms
    After opening tables	0.03 ms
    System lock	0.03 ms
    table lock	0.03 ms
    init	0.05 ms
    Optimizing	0.04 ms
    Statistics	0.19 ms
    Preparing	0.05 ms
    Executing	0.03 ms
    Sending data	0.09 ms
    End of update loop	0.03 ms
    Query end	0.02 ms
    Commit	0.03 ms
    Query end	0.04 ms
    closing tables	0.02 ms
    Unlocking tables	0.02 ms
    closing tables	0.03 ms
    Query end	0.03 ms
    Starting cleanup	0.02 ms
    Freeing items	0.03 ms
    Updating status	0.04 ms
    Reset for next command	0.04 ms

    Call Stack

    #	Caller	File and line number
    15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
    14	JDatabaseDriver->loadObject()	JROOT/libraries/src/Helper/LibraryHelper.php:167
    13	Joomla\CMS\Helper\LibraryHelper::Joomla\CMS\Helper\{closure}()	Same as call in the line below.
    12	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
    11	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Helper/LibraryHelper.php:175
    10	Joomla\CMS\Helper\LibraryHelper::loadLibrary()	JROOT/libraries/src/Helper/LibraryHelper.php:43
    9	Joomla\CMS\Helper\LibraryHelper::getLibrary()	JROOT/libraries/src/Helper/LibraryHelper.php:90
    8	Joomla\CMS\Helper\LibraryHelper::getParams()	JROOT/libraries/src/Version.php:321
    7	Joomla\CMS\Version->getMediaVersion()	JROOT/libraries/src/Factory.php:778
    6	Joomla\CMS\Factory::createDocument()	JROOT/libraries/src/Factory.php:234
    5	Joomla\CMS\Factory::getDocument()	JROOT/libraries/src/Application/WebApplication.php:1130
    4	Joomla\CMS\Application\WebApplication->loadDocument()	JROOT/libraries/src/Application/SiteApplication.php:133
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

12. Query Time: 0.87 ms After last query: 0.24 ms Query memory: 0.012 MB Memory before query: 9.332 MB

    UPDATE `wqwyv_extensions`
    
      SET `params` = '{\"mediaversion\":\"b37202db7ef59027c6f963cc3e7f36cb\"}'
    
      WHERE `type` = 'library' 
      AND `element` = 'joomla'

    Explain

    EXPLAIN not possible on query: UPDATE `wqwyv_extensions` SET `params` = '{\"mediaversion\":\"b37202db7ef59027c6f963cc3e7f36cb\"}' WHERE `type` = 'library' AND `element` = 'joomla'

    Profile

    Status	Duration
    Starting	0.07 ms
    checking permissions	0.03 ms
    Opening tables	0.04 ms
    After opening tables	0.03 ms
    System lock	0.03 ms
    table lock	0.03 ms
    init for update	0.11 ms
    Updating	0.13 ms
    End of update loop	0.04 ms
    Query end	0.03 ms
    Commit	0.08 ms
    Query end	0.03 ms
    closing tables	0.03 ms
    Unlocking tables	0.03 ms
    closing tables	0.03 ms
    Query end	0.03 ms
    Starting cleanup	0.03 ms
    Freeing items	0.03 ms
    Updating status	0.04 ms
    Reset for next command	0.03 ms

    Call Stack

    #	Caller	File and line number
    10	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Helper/LibraryHelper.php:117
    9	Joomla\CMS\Helper\LibraryHelper::saveParams()	JROOT/libraries/src/Version.php:372
    8	Joomla\CMS\Version->setMediaVersion()	JROOT/libraries/src/Version.php:331
    7	Joomla\CMS\Version->getMediaVersion()	JROOT/libraries/src/Factory.php:778
    6	Joomla\CMS\Factory::createDocument()	JROOT/libraries/src/Factory.php:234
    5	Joomla\CMS\Factory::getDocument()	JROOT/libraries/src/Application/WebApplication.php:1130
    4	Joomla\CMS\Application\WebApplication->loadDocument()	JROOT/libraries/src/Application/SiteApplication.php:133
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

13. Query Time: 2.25 ms After last query: 2.24 ms Query memory: 0.010 MB Memory before query: 9.668 MB Rows returned: 2

    SELECT id, home, template, s.params
    
      FROM wqwyv_template_styles as s
    
      LEFT JOIN wqwyv_extensions as e 
      ON e.element=s.template 
      AND e.type='template' 
      AND e.client_id=s.client_id
    
      WHERE s.client_id = 0 
      AND e.enabled = 1

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	s	ref	idx_template,idx_client_id,idx_client_id_home	idx_client_id	1	const	2
    1	SIMPLE	e	ref	element_clientid,element_folder_clientid,extension	element_clientid	403	ridocbdh_database.s.template,const	1	Using index condition; Using where

    Profile

    Status	Duration
    Starting	0.12 ms
    checking permissions	0.03 ms
    Opening tables	0.69 ms
    After opening tables	0.03 ms
    System lock	0.03 ms
    table lock	0.03 ms
    Opening tables	0.05 ms
    After opening tables	0.02 ms
    System lock	0.03 ms
    table lock	0.07 ms
    Unlocking tables	0.03 ms
    closing tables	0.03 ms
    init	0.06 ms
    Optimizing	0.06 ms
    Statistics	0.25 ms
    Preparing	0.11 ms
    Executing	0.03 ms
    Sending data	0.20 ms
    End of update loop	0.03 ms
    Query end	0.02 ms
    Commit	0.03 ms
    Query end	0.02 ms
    closing tables	0.02 ms
    Unlocking tables	0.02 ms
    closing tables	0.03 ms
    Query end	0.03 ms
    Starting cleanup	0.02 ms
    Freeing items	0.03 ms
    Updating status	0.04 ms
    Reset for next command	0.04 ms

    Call Stack

    #	Caller	File and line number
    6	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    5	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Application/SiteApplication.php:486
    4	Joomla\CMS\Application\SiteApplication->getTemplate()	JROOT/libraries/src/Application/SiteApplication.php:168
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

14. Query Time: 2.48 ms After last query: 5.50 ms Query memory: 0.026 MB Memory before query: 10.382 MB Rows returned: 30

    SELECT `id`,`name`,`rules`,`parent_id`
    
      FROM `wqwyv_assets`
    
      WHERE `name` IN ('root.1','com_actionlogs','com_admin','com_ajax','com_associations','com_banners','com_cache','com_categories','com_checkin','com_config','com_contact','com_content','com_contenthistory','com_cpanel','com_fields','com_finder','com_installer','com_joomlaupdate','com_languages','com_login','com_mailto','com_media','com_menus','com_messages','com_modules','com_newsfeeds','com_plugins','com_postinstall','com_privacy','com_redirect','com_search','com_tags','com_templates','com_users','com_wrapper')

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	wqwyv_assets	ALL	idx_asset_name	NO INDEX KEY COULD BE USED	NULL	NULL	120	Using where

    Profile

    Status	Duration
    Starting	0.16 ms
    checking permissions	0.03 ms
    Opening tables	0.80 ms
    After opening tables	0.03 ms
    System lock	0.03 ms
    table lock	0.03 ms
    Opening tables	0.05 ms
    After opening tables	0.03 ms
    System lock	0.03 ms
    table lock	0.08 ms
    Unlocking tables	0.03 ms
    closing tables	0.03 ms
    init	0.09 ms
    Optimizing	0.04 ms
    Statistics	0.20 ms
    Preparing	0.04 ms
    Executing	0.02 ms
    Sending data	0.39 ms
    End of update loop	0.03 ms
    Query end	0.03 ms
    Commit	0.03 ms
    Query end	0.02 ms
    closing tables	0.02 ms
    Unlocking tables	0.02 ms
    closing tables	0.03 ms
    Query end	0.03 ms
    Starting cleanup	0.02 ms
    Freeing items	0.03 ms
    Updating status	0.04 ms
    Reset for next command	0.04 ms

    Call Stack

    #	Caller	File and line number
    18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    17	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Access/Access.php:429
    16	Joomla\CMS\Access\Access::preloadComponents()	JROOT/libraries/src/Access/Access.php:213
    15	Joomla\CMS\Access\Access::preload()	JROOT/libraries/src/Access/Access.php:531
    14	Joomla\CMS\Access\Access::getAssetRules()	JROOT/libraries/src/Access/Access.php:183
    13	Joomla\CMS\Access\Access::check()	JROOT/libraries/src/User/User.php:398
    12	Joomla\CMS\User\User->authorise()	JROOT/components/com_content/models/article.php:58
    11	ContentModelArticle->populateState()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:440
    10	Joomla\CMS\MVC\Model\BaseDatabaseModel->getState()	JROOT/components/com_content/models/article.php:251
    9	ContentModelArticle->hit()	JROOT/components/com_content/controller.php:113
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

15. Query Time: 1.25 ms After last query: 0.30 ms Query memory: 0.027 MB Memory before query: 10.452 MB Rows returned: 62

    SELECT `id`,`name`,`rules`,`parent_id`
    
      FROM `wqwyv_assets`
    
      WHERE `name` LIKE 'com_content.%' OR `name` = 'com_content' OR `parent_id` = 0

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	wqwyv_assets	ALL	idx_asset_name,idx_parent_id	NO INDEX KEY COULD BE USED	NULL	NULL	120	Using where

    Profile

    Status	Duration
    Starting	0.12 ms
    checking permissions	0.03 ms
    Opening tables	0.04 ms
    After opening tables	0.03 ms
    System lock	0.03 ms
    table lock	0.03 ms
    init	0.06 ms
    Optimizing	0.04 ms
    Statistics	0.18 ms
    Preparing	0.05 ms
    Executing	0.02 ms
    Sending data	0.27 ms
    End of update loop	0.03 ms
    Query end	0.02 ms
    Commit	0.03 ms
    Query end	0.02 ms
    closing tables	0.02 ms
    Unlocking tables	0.02 ms
    closing tables	0.03 ms
    Query end	0.03 ms
    Starting cleanup	0.02 ms
    Freeing items	0.03 ms
    Updating status	0.04 ms
    Reset for next command	0.03 ms

    Call Stack

    #	Caller	File and line number
    18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    17	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Access/Access.php:359
    16	Joomla\CMS\Access\Access::preloadPermissions()	JROOT/libraries/src/Access/Access.php:226
    15	Joomla\CMS\Access\Access::preload()	JROOT/libraries/src/Access/Access.php:540
    14	Joomla\CMS\Access\Access::getAssetRules()	JROOT/libraries/src/Access/Access.php:183
    13	Joomla\CMS\Access\Access::check()	JROOT/libraries/src/User/User.php:398
    12	Joomla\CMS\User\User->authorise()	JROOT/components/com_content/models/article.php:58
    11	ContentModelArticle->populateState()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:440
    10	Joomla\CMS\MVC\Model\BaseDatabaseModel->getState()	JROOT/components/com_content/models/article.php:251
    9	ContentModelArticle->hit()	JROOT/components/com_content/controller.php:113
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

16. Query Time: 2.90 ms After last query: 1.71 ms Query memory: 0.026 MB Memory before query: 10.696 MB Rows returned: 31

    SHOW FULL COLUMNS 
      FROM `wqwyv_content`

    Explain

    EXPLAIN not possible on query: SHOW FULL COLUMNS FROM `wqwyv_content`

    Profile

    Status	Duration
    Starting	0.07 ms
    checking permissions	0.02 ms
    closing tables	0.02 ms
    checking permissions	0.02 ms
    Opening tables	0.66 ms
    After opening tables	0.03 ms
    System lock	0.02 ms
    table lock	0.03 ms
    init	0.04 ms
    Optimizing	0.03 ms
    Statistics	0.03 ms
    Preparing	0.04 ms
    Executing	0.03 ms
    Filling schema table	0.03 ms
    Opening tables	0.82 ms
    After opening tables	0.04 ms
    checking permissions	0.22 ms
    closing tables	0.03 ms
    checking permissions	0.03 ms
    Executing	0.02 ms
    Sending data	0.13 ms
    End of update loop	0.02 ms
    Query end	0.02 ms
    closing tables	0.02 ms
    Removing tmp table	0.23 ms
    closing tables	0.02 ms
    Unlocking tables	0.02 ms
    closing tables	0.02 ms
    Query end	0.02 ms
    Starting cleanup	0.02 ms
    Freeing items	0.03 ms
    Updating status	0.03 ms
    Reset for next command	0.03 ms

    Call Stack

    #	Caller	File and line number
    16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    15	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/database/driver/mysqli.php:445
    14	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/src/Table/Table.php:245
    13	Joomla\CMS\Table\Table->getFields()	JROOT/libraries/src/Table/Table.php:164
    12	Joomla\CMS\Table\Table->__construct()	JROOT/libraries/src/Table/Content.php:39
    11	Joomla\CMS\Table\Content->__construct()	JROOT/libraries/src/Table/Table.php:312
    10	Joomla\CMS\Table\Table::getInstance()	JROOT/components/com_content/models/article.php:253
    9	ContentModelArticle->hit()	JROOT/components/com_content/controller.php:113
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

17. Query Time: 1.32 ms After last query: 3.74 ms Query memory: 0.014 MB Memory before query: 11.117 MB

    UPDATE wqwyv_content
    
      SET `hits` = (`hits` + 1)
    
      WHERE `id` = '46'

    Explain

    EXPLAIN not possible on query: UPDATE wqwyv_content SET `hits` = (`hits` + 1) WHERE `id` = '46'

    Profile

    Status	Duration
    Starting	0.07 ms
    checking permissions	0.03 ms
    Opening tables	0.10 ms
    After opening tables	0.03 ms
    System lock	0.03 ms
    table lock	0.03 ms
    Opening tables	0.05 ms
    After opening tables	0.03 ms
    System lock	0.03 ms
    table lock	0.20 ms
    Unlocking tables	0.03 ms
    closing tables	0.03 ms
    init for update	0.09 ms
    Updating	0.20 ms
    End of update loop	0.03 ms
    Query end	0.02 ms
    Commit	0.06 ms
    Query end	0.02 ms
    closing tables	0.02 ms
    Unlocking tables	0.02 ms
    closing tables	0.03 ms
    Query end	0.03 ms
    Starting cleanup	0.02 ms
    Freeing items	0.03 ms
    Updating status	0.07 ms
    Reset for next command	0.03 ms

    Call Stack

    #	Caller	File and line number
    11	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Table/Table.php:1245
    10	Joomla\CMS\Table\Table->hit()	JROOT/components/com_content/models/article.php:254
    9	ContentModelArticle->hit()	JROOT/components/com_content/controller.php:113
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

18. Query Time: 3.40 ms After last query: 1.76 ms Query memory: 0.028 MB Memory before query: 11.345 MB Rows returned: 1

    SELECT a.id, a.asset_id, a.title, a.alias, a.introtext, a.fulltext, a.state, a.catid, a.created, a.created_by, a.created_by_alias, 
      CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, a.checked_out, a.checked_out_time, a.publish_up, a.publish_down, a.images, a.urls, a.attribs, a.version, a.ordering, a.metakey, a.metadesc, a.access, a.hits, a.metadata, a.featured, a.language, a.xreference,c.title AS category_title, c.alias AS category_alias, c.access AS category_access,u.name AS author,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias,ROUND(v.rating_sum / v.rating_count, 0) AS rating, v.rating_count as rating_count
    
      FROM wqwyv_content AS a
    
      INNER JOIN wqwyv_categories AS c 
      on c.id = a.catid
    
      LEFT JOIN wqwyv_users AS u 
      on u.id = a.created_by
    
      LEFT JOIN wqwyv_categories as parent 
      ON parent.id = c.parent_id
    
      LEFT JOIN wqwyv_content_rating AS v 
      ON a.id = v.content_id
    
      WHERE a.id = 46 
      AND c.published > 0 
      AND a.language in ('en-GB','*') 
      AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2026-06-21 00:30:29') 
      AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2026-06-21 00:30:29') 
      AND (a.state = 1 OR a.state =2)

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	a	const	PRIMARY,idx_state,idx_catid,idx_language	PRIMARY	4	const	1
    1	SIMPLE	c	const	PRIMARY	PRIMARY	4	const	1
    1	SIMPLE	u	const	PRIMARY	PRIMARY	4	const	1
    1	SIMPLE	parent	const	PRIMARY	PRIMARY	4	const	1
    1	SIMPLE	v	const	PRIMARY	PRIMARY	4	const	0	Unique row not found

    Profile

    Status	Duration
    Starting	0.23 ms
    checking permissions	0.02 ms
    Opening tables	1.72 ms
    After opening tables	0.04 ms
    System lock	0.02 ms
    table lock	0.02 ms
    Opening tables	0.04 ms
    After opening tables	0.02 ms
    System lock	0.02 ms
    table lock	0.18 ms
    Unlocking tables	0.03 ms
    closing tables	0.03 ms
    init	0.12 ms
    Optimizing	0.09 ms
    Statistics	0.30 ms
    Preparing	0.02 ms
    Unlocking tables	0.02 ms
    Preparing	0.03 ms
    Executing	0.02 ms
    Sending data	0.07 ms
    End of update loop	0.02 ms
    Query end	0.02 ms
    Commit	0.02 ms
    Query end	0.02 ms
    closing tables	0.02 ms
    Unlocking tables	0.04 ms
    closing tables	0.03 ms
    Query end	0.03 ms
    Starting cleanup	0.02 ms
    Freeing items	0.04 ms
    Updating status	0.04 ms
    Reset for next command	0.04 ms

    Call Stack

    #	Caller	File and line number
    14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
    13	JDatabaseDriver->loadObject()	JROOT/components/com_content/models/article.php:151
    12	ContentModelArticle->getItem()	JROOT/libraries/src/MVC/View/HtmlView.php:425
    11	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_content/views/article/view.html.php:42
    10	ContentViewArticle->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

19. Query Time: 1.42 ms After last query: 2.92 ms Query memory: 0.037 MB Memory before query: 11.626 MB Rows returned: 2

    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
    
      FROM `wqwyv_categories` AS `s`
    
      INNER JOIN `wqwyv_categories` AS `c` 
      ON (s.lft < c.lft 
      AND c.lft < s.rgt 
      AND c.language IN ('en-GB','*')) OR (c.lft <= s.lft 
      AND s.rgt <= c.rgt)
    
      WHERE (c.extension='com_content' OR c.extension='system') 
      AND c.access IN (1,1,5) 
      AND c.published = 1 
      AND s.id = 2
    
      ORDER BY c.lft

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	s	const	PRIMARY,idx_left_right	PRIMARY	4	const	1
    1	SIMPLE	c	range	cat_idx,idx_access,idx_left_right,idx_language	idx_left_right	4	NULL	3	Using index condition; Using where

    Profile

    Status	Duration
    Starting	0.17 ms
    checking permissions	0.02 ms
    Opening tables	0.04 ms
    After opening tables	0.02 ms
    System lock	0.02 ms
    table lock	0.02 ms
    init	0.09 ms
    Optimizing	0.06 ms
    Statistics	0.30 ms
    Preparing	0.02 ms
    Unlocking tables	0.02 ms
    Preparing	0.08 ms
    Sorting result	0.03 ms
    Executing	0.02 ms
    Sending data	0.18 ms
    End of update loop	0.03 ms
    Query end	0.02 ms
    Commit	0.03 ms
    Query end	0.02 ms
    closing tables	0.02 ms
    Unlocking tables	0.02 ms
    closing tables	0.02 ms
    Query end	0.02 ms
    Starting cleanup	0.02 ms
    Freeing items	0.03 ms
    Updating status	0.03 ms
    Reset for next command	0.03 ms

    Call Stack

    #	Caller	File and line number
    24	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    23	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:324
    22	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:184
    21	Joomla\CMS\Categories\Categories->get()	JROOT/components/com_content/router.php:72
    20	ContentRouter->getCategorySegment()	Same as call in the line below.
    19	call_user_func_array()	JROOT/libraries/src/Component/Router/RouterView.php:120
    18	Joomla\CMS\Component\Router\RouterView->getPath()	JROOT/libraries/src/Component/Router/Rules/MenuRules.php:111
    17	Joomla\CMS\Component\Router\Rules\MenuRules->preprocess()	JROOT/libraries/src/Component/Router/RouterView.php:222
    16	Joomla\CMS\Component\Router\RouterView->preprocess()	JROOT/libraries/src/Router/SiteRouter.php:676
    15	Joomla\CMS\Router\SiteRouter->processBuildRules()	JROOT/libraries/src/Router/Router.php:266
    14	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:155
    13	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:144
    12	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:93
    11	Joomla\CMS\Router\Route::_()	JROOT/components/com_content/views/article/view.html.php:71
    10	ContentViewArticle->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

20. Query Time: 1.90 ms After last query: 1.07 ms Query memory: 0.025 MB Memory before query: 11.735 MB Rows returned: 0

    SELECT `m`.`tag_id`,`t`.*
    
      FROM `wqwyv_contentitem_tag_map` AS m 
    
      INNER JOIN `wqwyv_tags` AS t  
      ON `m`.`tag_id` = `t`.`id`
    
      WHERE `m`.`type_alias` = 'com_content.article' 
      AND `m`.`content_item_id` = 46 
      AND `t`.`published` = 1 
      AND t.access IN (1,1,5)

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	m	ALL	idx_tag_type	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where
    1	SIMPLE	t	eq_ref	PRIMARY,tag_idx,idx_access	PRIMARY	4	ridocbdh_database.m.tag_id	1	Using where

    Profile

    Status	Duration
    Starting	0.07 ms
    checking permissions	0.02 ms
    Opening tables	0.93 ms
    After opening tables	0.03 ms
    System lock	0.02 ms
    table lock	0.02 ms
    Opening tables	0.03 ms
    After opening tables	0.02 ms
    System lock	0.02 ms
    table lock	0.11 ms
    Unlocking tables	0.02 ms
    closing tables	0.02 ms
    init	0.05 ms
    Optimizing	0.05 ms
    Statistics	0.14 ms
    Preparing	0.04 ms
    Executing	0.02 ms
    Sending data	0.05 ms
    End of update loop	0.02 ms
    Query end	0.02 ms
    Commit	0.02 ms
    Query end	0.02 ms
    closing tables	0.02 ms
    Unlocking tables	0.02 ms
    closing tables	0.02 ms
    Query end	0.02 ms
    Starting cleanup	0.02 ms
    Freeing items	0.02 ms
    Updating status	0.03 ms
    Reset for next command	0.03 ms

    Call Stack

    #	Caller	File and line number
    13	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    12	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Helper/TagsHelper.php:454
    11	Joomla\CMS\Helper\TagsHelper->getItemTags()	JROOT/components/com_content/views/article/view.html.php:184
    10	ContentViewArticle->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

21. Query Time: 3.59 ms After last query: 5.84 ms Query memory: 0.032 MB Memory before query: 12.547 MB Rows returned: 0

    SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
    
      FROM wqwyv_fields AS a
    
      LEFT JOIN `wqwyv_languages` AS l 
      ON l.lang_code = a.language
    
      LEFT JOIN wqwyv_users AS uc 
      ON uc.id=a.checked_out
    
      LEFT JOIN wqwyv_viewlevels AS ag 
      ON ag.id = a.access
    
      LEFT JOIN wqwyv_users AS ua 
      ON ua.id = a.created_user_id
    
      LEFT JOIN wqwyv_fields_groups AS g 
      ON g.id = a.group_id
    
      LEFT JOIN `wqwyv_fields_categories` AS fc 
      ON fc.field_id = a.id
    
      WHERE a.context = 'com_content.article' 
      AND (fc.category_id IS NULL OR fc.category_id IN (2,0)) 
      AND a.access IN (1,1,5) 
      AND (a.group_id = 0 OR g.access IN (1,1,5)) 
      AND a.state = 1 
      AND (a.group_id = 0 OR g.state = 1)
    
      ORDER BY a.ordering ASC

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	a	ref	idx_state,idx_access,idx_context	idx_state	1	const	1	Using where; Using temporary; Using filesort
    1	SIMPLE	l	eq_ref	idx_langcode	idx_langcode	28	ridocbdh_database.a.language	1	Using where
    1	SIMPLE	uc	eq_ref	PRIMARY	PRIMARY	4	ridocbdh_database.a.checked_out	1
    1	SIMPLE	ag	eq_ref	PRIMARY	PRIMARY	4	ridocbdh_database.a.access	1	Using where
    1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	ridocbdh_database.a.created_user_id	1	Using where
    1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	ridocbdh_database.a.group_id	1	Using where
    1	SIMPLE	fc	ref	PRIMARY	PRIMARY	4	ridocbdh_database.a.id	1	Using where; Using index; Distinct

    Profile

    Status	Duration
    Starting	0.16 ms
    checking permissions	0.02 ms
    Opening tables	1.18 ms
    After opening tables	0.03 ms
    System lock	0.02 ms
    table lock	0.02 ms
    Opening tables	0.03 ms
    After opening tables	0.02 ms
    System lock	0.02 ms
    table lock	0.17 ms
    Unlocking tables	0.02 ms
    closing tables	0.03 ms
    init	0.13 ms
    Optimizing	0.10 ms
    Statistics	0.22 ms
    Preparing	0.07 ms
    Creating tmp table	0.10 ms
    Sorting result	0.03 ms
    Executing	0.02 ms
    Sending data	0.75 ms
    Creating sort index	0.05 ms
    Removing tmp table	0.12 ms
    Creating sort index	0.02 ms
    End of update loop	0.02 ms
    Query end	0.02 ms
    Commit	0.02 ms
    Query end	0.02 ms
    closing tables	0.02 ms
    Unlocking tables	0.02 ms
    closing tables	0.02 ms
    Query end	0.03 ms
    Starting cleanup	0.02 ms
    Freeing items	0.03 ms
    Updating status	0.03 ms
    Reset for next command	0.03 ms

    Call Stack

    #	Caller	File and line number
    20	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    19	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:308
    18	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
    17	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:187
    16	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
    15	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
    14	PlgSystemFields->onContentPrepare()	Same as call in the line below.
    13	call_user_func_array()	JROOT/libraries/joomla/event/event.php:70
    12	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    11	JEventDispatcher->trigger()	JROOT/components/com_content/views/article/view.html.php:193
    10	ContentViewArticle->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

22. Query Time: 0.92 ms After last query: 13.51 ms Query memory: 0.015 MB Memory before query: 14.016 MB Rows returned: 7

    SELECT language,id
    
      FROM `wqwyv_menu`
    
      WHERE home = 1 
      AND published = 1 
      AND client_id = 0

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	wqwyv_menu	ALL	idx_client_id_parent_id_alias_language	NO INDEX KEY COULD BE USED	NULL	NULL	85	Using where

    Profile

    Status	Duration
    Starting	0.10 ms
    checking permissions	0.03 ms
    Opening tables	0.04 ms
    After opening tables	0.02 ms
    System lock	0.02 ms
    table lock	0.02 ms
    init	0.04 ms
    Optimizing	0.04 ms
    Statistics	0.06 ms
    Preparing	0.04 ms
    Executing	0.02 ms
    Sending data	0.18 ms
    End of update loop	0.02 ms
    Query end	0.02 ms
    Commit	0.02 ms
    Query end	0.02 ms
    closing tables	0.02 ms
    Unlocking tables	0.02 ms
    closing tables	0.02 ms
    Query end	0.02 ms
    Starting cleanup	0.02 ms
    Freeing items	0.03 ms
    Updating status	0.03 ms
    Reset for next command	0.03 ms

    Call Stack

    #	Caller	File and line number
    11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    10	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Language/Multilanguage.php:107
    9	Joomla\CMS\Language\Multilanguage::getSiteHomePages()	JROOT/plugins/system/languagefilter/languagefilter.php:751
    8	PlgSystemLanguageFilter->onAfterDispatch()	Same as call in the line below.
    7	call_user_func_array()	JROOT/libraries/joomla/event/event.php:70
    6	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    5	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
    4	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/SiteApplication.php:199
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

23. Query Time: 0.78 ms After last query: 0.37 ms Query memory: 0.025 MB Memory before query: 14.043 MB Rows returned: 1

    SELECT `alias`
    
      FROM `wqwyv_content`
    
      WHERE id = '46'

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	wqwyv_content	const	PRIMARY	PRIMARY	4	const	1

    Profile

    Status	Duration
    Starting	0.06 ms
    checking permissions	0.02 ms
    Opening tables	0.04 ms
    After opening tables	0.02 ms
    System lock	0.02 ms
    table lock	0.02 ms
    init	0.03 ms
    Optimizing	0.04 ms
    Statistics	0.07 ms
    Preparing	0.02 ms
    Unlocking tables	0.03 ms
    Preparing	0.03 ms
    Executing	0.03 ms
    Sending data	0.03 ms
    End of update loop	0.03 ms
    Query end	0.02 ms
    Commit	0.03 ms
    Query end	0.02 ms
    closing tables	0.02 ms
    Unlocking tables	0.02 ms
    closing tables	0.02 ms
    Query end	0.02 ms
    Starting cleanup	0.02 ms
    Freeing items	0.03 ms
    Updating status	0.03 ms
    Reset for next command	0.03 ms

    Call Stack

    #	Caller	File and line number
    20	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
    19	JDatabaseDriver->loadResult()	JROOT/components/com_content/router.php:125
    18	ContentRouter->getArticleSegment()	Same as call in the line below.
    17	call_user_func_array()	JROOT/libraries/src/Component/Router/RouterView.php:120
    16	Joomla\CMS\Component\Router\RouterView->getPath()	JROOT/libraries/src/Component/Router/Rules/MenuRules.php:111
    15	Joomla\CMS\Component\Router\Rules\MenuRules->preprocess()	JROOT/libraries/src/Component/Router/RouterView.php:222
    14	Joomla\CMS\Component\Router\RouterView->preprocess()	JROOT/libraries/src/Router/SiteRouter.php:676
    13	Joomla\CMS\Router\SiteRouter->processBuildRules()	JROOT/libraries/src/Router/Router.php:266
    12	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:155
    11	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:144
    10	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:93
    9	Joomla\CMS\Router\Route::_()	JROOT/plugins/system/languagefilter/languagefilter.php:763
    8	PlgSystemLanguageFilter->onAfterDispatch()	Same as call in the line below.
    7	call_user_func_array()	JROOT/libraries/joomla/event/event.php:70
    6	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    5	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
    4	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/SiteApplication.php:199
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

24. Query Time: 0.70 ms After last query: 0.15 ms Query memory: 0.023 MB Memory before query: 14.064 MB Rows returned: 1

    SELECT alias
    
      FROM wqwyv_content
    
      WHERE id=46

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	wqwyv_content	const	PRIMARY	PRIMARY	4	const	1

    Profile

    Status	Duration
    Starting	0.06 ms
    checking permissions	0.02 ms
    Opening tables	0.03 ms
    After opening tables	0.02 ms
    System lock	0.02 ms
    table lock	0.02 ms
    init	0.03 ms
    Optimizing	0.03 ms
    Statistics	0.06 ms
    Preparing	0.03 ms
    Unlocking tables	0.02 ms
    Preparing	0.03 ms
    Executing	0.02 ms
    Sending data	0.03 ms
    End of update loop	0.02 ms
    Query end	0.02 ms
    Commit	0.02 ms
    Query end	0.02 ms
    closing tables	0.02 ms
    Unlocking tables	0.02 ms
    closing tables	0.02 ms
    Query end	0.02 ms
    Starting cleanup	0.02 ms
    Freeing items	0.03 ms
    Updating status	0.03 ms
    Reset for next command	0.03 ms

    Call Stack

    #	Caller	File and line number
    18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
    17	JDatabaseDriver->loadResult()	JROOT/components/com_content/helpers/legacyrouter.php:140
    16	ContentRouterRulesLegacy->build()	JROOT/libraries/src/Component/Router/RouterView.php:244
    15	Joomla\CMS\Component\Router\RouterView->build()	JROOT/libraries/src/Router/SiteRouter.php:532
    14	Joomla\CMS\Router\SiteRouter->buildSefRoute()	JROOT/libraries/src/Router/SiteRouter.php:502
    13	Joomla\CMS\Router\SiteRouter->_buildSefRoute()	JROOT/libraries/src/Router/Router.php:281
    12	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:155
    11	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:144
    10	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:93
    9	Joomla\CMS\Router\Route::_()	JROOT/plugins/system/languagefilter/languagefilter.php:763
    8	PlgSystemLanguageFilter->onAfterDispatch()	Same as call in the line below.
    7	call_user_func_array()	JROOT/libraries/joomla/event/event.php:70
    6	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    5	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
    4	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/SiteApplication.php:199
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

25. Query Time: 2.03 ms After last query: 0.85 ms Query memory: 0.017 MB Memory before query: 14.130 MB Rows returned: 0

    SELECT `c2`.`language`,CONCAT_WS(':', `c2`.`id`, `c2`.`alias`) AS `id`,CONCAT_WS(':', ca.id, ca.alias) AS `catid`
    
      FROM `wqwyv_content` AS `c`
    
      INNER JOIN `wqwyv_associations` AS `a` 
      ON a.id = c.`id` 
      AND a.context='com_content.item'
    
      INNER JOIN `wqwyv_associations` AS `a2` 
      ON `a`.`key` = `a2`.`key`
    
      INNER JOIN `wqwyv_content` AS `c2` 
      ON a2.id = c2.`id`
    
      INNER JOIN `wqwyv_categories` AS `ca` 
      ON `c2`.`catid` = ca.id 
      AND ca.extension = 'com_content'
    
      WHERE c.id = 46 
      AND c2.access IN (1,1,5) 
      AND c2.language != 'en-GB' 
      AND (c2.publish_up = '0000-00-00 00:00:00' OR c2.publish_up <= '2026-06-21 00:30:29') 
      AND (c2.publish_down = '0000-00-00 00:00:00' OR c2.publish_down >= '2026-06-21 00:30:29') 
      AND c2.state = 1

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	NULL	NULL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables

    Profile

    Status	Duration
    Starting	0.17 ms
    checking permissions	0.02 ms
    Opening tables	0.85 ms
    After opening tables	0.04 ms
    System lock	0.03 ms
    table lock	0.03 ms
    Opening tables	0.04 ms
    After opening tables	0.02 ms
    System lock	0.02 ms
    table lock	0.04 ms
    Unlocking tables	0.02 ms
    closing tables	0.03 ms
    init	0.08 ms
    Optimizing	0.09 ms
    Statistics	0.15 ms
    Preparing	0.02 ms
    Executing	0.03 ms
    End of update loop	0.02 ms
    Query end	0.03 ms
    Commit	0.02 ms
    Query end	0.02 ms
    closing tables	0.02 ms
    Unlocking tables	0.02 ms
    closing tables	0.02 ms
    Query end	0.03 ms
    Starting cleanup	0.02 ms
    Freeing items	0.03 ms
    Updating status	0.03 ms
    Reset for next command	0.04 ms

    Call Stack

    #	Caller	File and line number
    13	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    12	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Language/Associations.php:115
    11	Joomla\CMS\Language\Associations::getAssociations()	JROOT/components/com_content/helpers/association.php:76
    10	ContentHelperAssociation::getAssociations()	Same as call in the line below.
    9	call_user_func()	JROOT/plugins/system/languagefilter/languagefilter.php:783
    8	PlgSystemLanguageFilter->onAfterDispatch()	Same as call in the line below.
    7	call_user_func_array()	JROOT/libraries/joomla/event/event.php:70
    6	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    5	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
    4	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/SiteApplication.php:199
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

    ---

23 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

1. 2 × SELECT `id`,`name`,`rules`,`parent_id` 
     FROM `wqwyv_assets`

2. 2 × SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled` 
     FROM `wqwyv_extensions`

3. 1 × SELECT `m`.`tag_id`,`t`.* 
     FROM `wqwyv_contentitem_tag_map` AS m  
     INNER JOIN `wqwyv_tags` AS t  
     ON `m`.`tag_id` = `t`.`id`

4. 1 × SELECT a.id, a.asset_id, a.title, a.alias, a.introtext, a.fulltext, a.state, a.catid, a.created, a.created_by, a.created_by_alias, 
     CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, a.checked_out, a.checked_out_time, a.publish_up, a.publish_down, a.images, a.urls, a.attribs, a.version, a.ordering, a.metakey, a.metadesc, a.access, a.hits, a.metadata, a.featured, a.language, a.xreference,c.title AS category_title, c.alias AS category_alias, c.access AS category_access,u.name AS author,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias,ROUND(v.rating_sum / v.rating_count, 0) AS rating, v.rating_count as rating_count 
     FROM wqwyv_content AS a 
     INNER JOIN wqwyv_categories AS c 
     on c.id = a.catid 
     LEFT JOIN wqwyv_users AS u 
     on u.id = a.created_by 
     LEFT JOIN wqwyv_categories as parent 
     ON parent.id = c.parent_id 
     LEFT JOIN wqwyv_content_rating AS v 
     ON a.id = v.content_id

5. 1 × 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 
     FROM `wqwyv_categories` AS `s` 
     INNER JOIN `wqwyv_categories` AS `c` 
     ON (s.lft < c.lft 
     AND c.lft < s.rgt 
     AND c.language IN ('en-GB','*')) OR (c.lft <= s.lft 
     AND s.rgt <= c.rgt)

6. 1 × SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note 
     FROM wqwyv_fields AS a 
     LEFT JOIN `wqwyv_languages` AS l 
     ON l.lang_code = a.language 
     LEFT JOIN wqwyv_users AS uc 
     ON uc.id=a.checked_out 
     LEFT JOIN wqwyv_viewlevels AS ag 
     ON ag.id = a.access 
     LEFT JOIN wqwyv_users AS ua 
     ON ua.id = a.created_user_id 
     LEFT JOIN wqwyv_fields_groups AS g 
     ON g.id = a.group_id 
     LEFT JOIN `wqwyv_fields_categories` AS fc 
     ON fc.field_id = a.id

7. 1 × SELECT `alias` 
     FROM `wqwyv_content`

8. 1 × SELECT `c2`.`language`,CONCAT_WS(':', `c2`.`id`, `c2`.`alias`) AS `id`,CONCAT_WS(':', ca.id, ca.alias) AS `catid` 
     FROM `wqwyv_content` AS `c` 
     INNER JOIN `wqwyv_associations` AS `a` 
     ON a.id = c.`id` 
     AND a.context='com_content.item' 
     INNER JOIN `wqwyv_associations` AS `a2` 
     ON `a`.`key` = `a2`.`key` 
     INNER JOIN `wqwyv_content` AS `c2` 
     ON a2.id = c2.`id` 
     INNER JOIN `wqwyv_categories` AS `ca` 
     ON `c2`.`catid` = ca.id 
     AND ca.extension = 'com_content'

9. 1 × SELECT alias 
     FROM wqwyv_content

10. 1 × SELECT language,id 
      FROM `wqwyv_menu`

11. 1 × SELECT id, home, template, s.params 
      FROM wqwyv_template_styles as s 
      LEFT JOIN wqwyv_extensions as e 
      ON e.element=s.template 
      AND e.type='template' 
      AND e.client_id=s.client_id

12. 1 × SELECT b.id 
      FROM wqwyv_usergroups AS a 
      LEFT JOIN wqwyv_usergroups AS b 
      ON b.lft <= a.lft 
      AND b.rgt >= a.rgt

13. 1 × SELECT id, rules 
      FROM `wqwyv_viewlevels

14. 1 × SELECT `session_id` 
      FROM `wqwyv_session`

15. 1 × SELECT `folder` AS `type`,`element` AS `name`,`params` AS `params`,`extension_id` AS `id` 
      FROM wqwyv_extensions

16. 1 × SELECT * 
      FROM wqwyv_languages

17. 1 × SELECT m.id, m.menutype, m.title, m.alias, m.note, m.path AS route, m.link, m.type, m.level, m.language,`m`.`browserNav`, m.access, m.params, m.home, m.img, m.template_style_id, m.component_id, m.parent_id,e.element as component 
      FROM wqwyv_menu AS m 
      LEFT JOIN wqwyv_extensions AS e 
      ON m.component_id = e.extension_id

18. 1 × SELECT `element`,`name`,`client_id`,`extension_id` 
      FROM `wqwyv_extensions`

19. 1 × SELECT `data` 
      FROM `wqwyv_session`

OTHER Tables:

1. 1 × UPDATE wqwyv_content 
     SET `hits` = (`hits` + 1)

2. 1 × SHOW FULL COLUMNS 
     FROM `wqwyv_content

3. 1 × UPDATE `wqwyv_extensions` 
     SET `params` = '{\"mediaversion\":\"b37202db7ef59027c6f963cc3e7f36cb\"}'

4. 1 × INSERT INTO `wqwyv_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
     VALUES  (X'73323334763639653033646d6374336f346a68387333356f7231', 1, 1782001828, 0, '', 0