Units of Measurement

{
    "__default": {
        "session": {
            "counter": 1,
            "timer": {
                "start": 1763339398,
                "last": 1763339398,
                "now": 1763339398
            },
            "token": "Mq3mtlvxrtr7n8k6Z9TIK5vWAxy6B1Qs"
        },
        "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
        }
    }
}

Time

Memory

32 Queries Logged 62.27 ms

1. Query Time: 1.01 ms Query memory: 0.023 MB Memory before query: 1.361 MB Rows returned: 0

   SELECT `data`
   
     FROM `xu8po_session`
   
     WHERE `session_id` = X'3831323064386336383135323930383134323333393964303932386239373432'

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	xu8po_session	const	PRIMARY	PRIMARY	194	const	1

   Profile

   Status	Duration
   Starting	0.09 ms
   checking permissions	0.01 ms
   Opening tables	0.03 ms
   After opening tables	0.01 ms
   System lock	0.00 ms
   table lock	0.01 ms
   init	0.03 ms
   Optimizing	0.02 ms
   Statistics	0.60 ms
   Preparing	0.01 ms
   Executing	0.01 ms
   End of update loop	0.01 ms
   Query end	0.00 ms
   Commit	0.00 ms
   Query end	0.00 ms
   closing tables	0.00 ms
   Unlocking tables	0.01 ms
   closing tables	0.00 ms
   Query end	0.01 ms
   Starting cleanup	0.00 ms
   Freeing items	0.01 ms
   Updating status	0.02 ms
   Reset for next command	0.00 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:854
   5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:136
   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:414
   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: 0.28 ms After last query: 2.57 ms Query memory: 0.020 MB Memory before query: 1.376 MB Rows returned: 0

   SELECT `session_id`
   
     FROM `xu8po_session`
   
     WHERE `session_id` = X'3831323064386336383135323930383134323333393964303932386239373432' 
     LIMIT 1

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	xu8po_session	const	PRIMARY	PRIMARY	194	const	1	Using index

   Profile

   Status	Duration
   Starting	0.05 ms
   checking permissions	0.01 ms
   Opening tables	0.01 ms
   After opening tables	0.00 ms
   System lock	0.00 ms
   table lock	0.01 ms
   init	0.02 ms
   Optimizing	0.01 ms
   Statistics	0.03 ms
   Preparing	0.01 ms
   Executing	0.01 ms
   End of update loop	0.00 ms
   Query end	0.00 ms
   Commit	0.00 ms
   Query end	0.00 ms
   closing tables	0.00 ms
   Unlocking tables	0.00 ms
   closing tables	0.00 ms
   Query end	0.00 ms
   Starting cleanup	0.00 ms
   Freeing items	0.00 ms
   Updating status	0.03 ms
   Reset for next command	0.00 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:154
   6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:856
   5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:136
   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:414
   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: 0.64 ms After last query: 0.10 ms Query memory: 0.004 MB Memory before query: 1.381 MB

   INSERT INTO `xu8po_session`
   (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
     VALUES 
   (X'3831323064386336383135323930383134323333393964303932386239373432', 1, 1763339398, 0, '', 0)

   Explain

   EXPLAIN not possible on query: INSERT INTO `xu8po_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES (X'3831323064386336383135323930383134323333393964303932386239373432', 1, 1763339398, 0, '', 0)

   Profile

   Status	Duration
   Starting	0.04 ms
   checking permissions	0.00 ms
   Opening tables	0.01 ms
   After opening tables	0.00 ms
   System lock	0.00 ms
   table lock	0.00 ms
   init for update	0.02 ms
   Update	0.11 ms
   Waiting for query cache lock	0.00 ms
   Update	0.00 ms
   End of update loop	0.00 ms
   Query end	0.00 ms
   Commit	0.33 ms
   Query end	0.01 ms
   closing tables	0.00 ms
   Unlocking tables	0.00 ms
   closing tables	0.01 ms
   Query end	0.00 ms
   Starting cleanup	0.00 ms
   Freeing items	0.00 ms
   Updating status	0.02 ms
   Reset for next command	0.00 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:154
   6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:856
   5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:136
   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:414
   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: 3.07 ms After last query: 4.68 ms Query memory: 0.024 MB Memory before query: 1.476 MB Rows returned: 36

   SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled`
   
     FROM `xu8po_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	xu8po_extensions	ref	extension	extension	82	const	37	Using index condition; Using where

   Profile

   Status	Duration
   Starting	0.05 ms
   checking permissions	0.01 ms
   Opening tables	0.04 ms
   After opening tables	0.01 ms
   System lock	0.00 ms
   table lock	0.01 ms
   init	0.02 ms
   Optimizing	0.02 ms
   Statistics	0.67 ms
   Preparing	0.03 ms
   Executing	0.00 ms
   Sending data	2.05 ms
   End of update loop	0.01 ms
   Query end	0.00 ms
   Commit	0.00 ms
   Query end	0.00 ms
   closing tables	0.00 ms
   Unlocking tables	0.00 ms
   closing tables	0.01 ms
   Query end	0.01 ms
   Starting cleanup	0.00 ms
   Freeing items	0.01 ms
   Updating status	0.03 ms
   Reset for next command	0.00 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:225
   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: 1.06 ms After last query: 4.01 ms Query memory: 0.021 MB Memory before query: 1.504 MB Rows returned: 5

   SELECT id, rules
   
     FROM `xu8po_viewlevels`

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	xu8po_viewlevels	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	5

   Profile

   Status	Duration
   Starting	0.06 ms
   checking permissions	0.01 ms
   Opening tables	0.11 ms
   After opening tables	0.01 ms
   System lock	0.01 ms
   table lock	0.01 ms
   init	0.02 ms
   Optimizing	0.01 ms
   Statistics	0.02 ms
   Preparing	0.02 ms
   Executing	0.00 ms
   Sending data	0.59 ms
   End of update loop	0.01 ms
   Query end	0.00 ms
   Commit	0.00 ms
   Query end	0.00 ms
   closing tables	0.00 ms
   Unlocking tables	0.00 ms
   closing tables	0.01 ms
   Query end	0.00 ms
   Starting cleanup	0.00 ms
   Freeing items	0.00 ms
   Updating status	0.02 ms
   Reset for next command	0.00 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:318
   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:225
   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: 1.15 ms After last query: 0.13 ms Query memory: 0.021 MB Memory before query: 1.516 MB Rows returned: 2

   SELECT b.id
   
     FROM xu8po_usergroups AS a
   
     LEFT JOIN xu8po_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	0.06 ms
   checking permissions	0.01 ms
   Opening tables	0.03 ms
   After opening tables	0.01 ms
   System lock	0.01 ms
   table lock	0.00 ms
   init	0.02 ms
   Optimizing	0.02 ms
   Statistics	0.78 ms
   Preparing	0.01 ms
   Unlocking tables	0.00 ms
   Preparing	0.02 ms
   Executing	0.00 ms
   Sending data	0.02 ms
   End of update loop	0.00 ms
   Query end	0.00 ms
   Commit	0.00 ms
   Query end	0.01 ms
   closing tables	0.00 ms
   Unlocking tables	0.00 ms
   closing tables	0.01 ms
   Query end	0.00 ms
   Starting cleanup	0.03 ms
   Freeing items	0.01 ms
   Updating status	0.02 ms
   Reset for next command	0.00 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:318
   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:225
   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: 3.62 ms After last query: 2.19 ms Query memory: 0.035 MB Memory before query: 1.537 MB Rows returned: 132

   SELECT `folder` AS `type`,`element` AS `name`,`params` AS `params`,`extension_id` AS `id`
   
     FROM xu8po_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	xu8po_extensions	ALL	extension	NO INDEX KEY COULD BE USED	NULL	NULL	254	Using where; Using filesort

   Profile

   Status	Duration
   Starting	0.07 ms
   checking permissions	0.01 ms
   Opening tables	0.02 ms
   After opening tables	0.01 ms
   System lock	0.00 ms
   table lock	0.01 ms
   init	0.03 ms
   Optimizing	0.03 ms
   Statistics	0.05 ms
   Preparing	0.02 ms
   Sorting result	0.01 ms
   Executing	0.01 ms
   Sending data	0.01 ms
   Creating sort index	3.17 ms
   End of update loop	0.02 ms
   Query end	0.01 ms
   Commit	0.01 ms
   Query end	0.00 ms
   closing tables	0.00 ms
   Unlocking tables	0.00 ms
   closing tables	0.01 ms
   Query end	0.00 ms
   Starting cleanup	0.00 ms
   Freeing items	0.01 ms
   Updating status	0.03 ms
   Reset for next command	0.00 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:351
   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:356
   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:225
   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: 3.47 ms After last query: 95.38 ms Query memory: 0.048 MB Memory before query: 3.561 MB Rows returned: 16

   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 xu8po_menu AS m
   
     LEFT JOIN xu8po_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	53	Using index condition; Using where; Using filesort
   1	SIMPLE	e	eq_ref	PRIMARY	PRIMARY	4	mathsfiguredout_db.m.component_id	1	Using where

   Profile

   Status	Duration
   Starting	0.16 ms
   checking permissions	0.01 ms
   Opening tables	0.07 ms
   After opening tables	0.01 ms
   System lock	0.01 ms
   table lock	0.01 ms
   init	0.05 ms
   Optimizing	0.03 ms
   Statistics	0.71 ms
   Preparing	0.05 ms
   Sorting result	0.02 ms
   Executing	0.00 ms
   Sending data	0.02 ms
   Creating sort index	2.06 ms
   End of update loop	0.01 ms
   Query end	0.00 ms
   Commit	0.01 ms
   Query end	0.00 ms
   closing tables	0.00 ms
   Unlocking tables	0.00 ms
   closing tables	0.04 ms
   Query end	0.01 ms
   Starting cleanup	0.00 ms
   Freeing items	0.01 ms
   Updating status	0.06 ms
   Reset for next command	0.01 ms

   Call Stack

   #	Caller	File and line number
   19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
   18	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Menu/SiteMenu.php:93
   17	Joomla\CMS\Menu\SiteMenu->Joomla\CMS\Menu\{closure}()	Same as call in the line below.
   16	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
   15	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Menu/SiteMenu.php:101
   14	Joomla\CMS\Menu\SiteMenu->load()	JROOT/libraries/src/Menu/AbstractMenu.php:78
   13	Joomla\CMS\Menu\AbstractMenu->__construct()	JROOT/libraries/src/Menu/SiteMenu.php:62
   12	Joomla\CMS\Menu\SiteMenu->__construct()	JROOT/libraries/src/Menu/AbstractMenu.php:142
   11	Joomla\CMS\Menu\AbstractMenu::getInstance()	JROOT/libraries/src/Application/CMSApplication.php:445
   10	Joomla\CMS\Application\CMSApplication->getMenu()	JROOT/libraries/src/Application/SiteApplication.php:275
   9	Joomla\CMS\Application\SiteApplication->getMenu()	JROOT/libraries/src/Router/SiteRouter.php:65
   8	Joomla\CMS\Router\SiteRouter->__construct()	JROOT/libraries/src/Router/Router.php:189
   7	Joomla\CMS\Router\Router::getInstance()	JROOT/libraries/src/Application/CMSApplication.php:561
   6	Joomla\CMS\Application\CMSApplication::getRouter()	JROOT/libraries/src/Application/SiteApplication.php:403
   5	Joomla\CMS\Application\SiteApplication::getRouter()	JROOT/libraries/src/Application/CMSApplication.php:1169
   4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
   3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   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: 2.90 ms After last query: 10.25 ms Query memory: 0.023 MB Memory before query: 3.784 MB Rows returned: 3

   SELECT id, home, template, s.params
   
     FROM xu8po_template_styles as s
   
     LEFT JOIN xu8po_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	3
   1	SIMPLE	e	ref	element_clientid,element_folder_clientid,extension	element_clientid	403	mathsfiguredout_db.s.template,const	1	Using index condition; Using where

   Profile

   Status	Duration
   Starting	0.17 ms
   checking permissions	0.01 ms
   Opening tables	0.08 ms
   After opening tables	0.01 ms
   System lock	0.01 ms
   table lock	0.01 ms
   init	0.07 ms
   Optimizing	0.05 ms
   Statistics	0.97 ms
   Preparing	0.05 ms
   Executing	0.01 ms
   Sending data	1.26 ms
   End of update loop	0.01 ms
   Query end	0.00 ms
   Commit	0.01 ms
   Query end	0.00 ms
   closing tables	0.00 ms
   Unlocking tables	0.00 ms
   closing tables	0.03 ms
   Query end	0.01 ms
   Starting cleanup	0.00 ms
   Freeing items	0.01 ms
   Updating status	0.03 ms
   Reset for next command	0.00 ms

   Call Stack

   #	Caller	File and line number
   16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
   15	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Application/SiteApplication.php:486
   14	Joomla\CMS\Application\SiteApplication->getTemplate()	JROOT/templates/yootheme/vendor/yootheme/theme-joomla/src/ThemeLoader.php:94
   13	YOOtheme\Theme\Joomla\ThemeLoader::getTemplate()	JROOT/templates/yootheme/vendor/yootheme/theme-joomla/src/ThemeLoader.php:38
   12	YOOtheme\Theme\Joomla\ThemeLoader::initTheme()	JROOT/templates/yootheme/vendor/yootheme/container/src/Container.php:277
   11	YOOtheme\Container->call()	JROOT/templates/yootheme/vendor/yootheme/application/src/Application/EventLoader.php:71
   10	YOOtheme\Application\EventLoader::YOOtheme\Application\{closure}()	JROOT/templates/yootheme/vendor/yootheme/utils/src/EventDispatcher.php:115
   9	YOOtheme\EventDispatcher->handleDefault()	JROOT/templates/yootheme/vendor/yootheme/utils/src/EventDispatcher.php:45
   8	YOOtheme\EventDispatcher->dispatch()	JROOT/templates/yootheme/vendor/yootheme/platform-joomla/src/Dispatcher.php:48
   7	YOOtheme\Joomla\Dispatcher->YOOtheme\Joomla\{closure}()	JROOT/libraries/joomla/event/dispatcher.php:165
   6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
   5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1218
   4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
   3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   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: 1.28 ms After last query: 10.63 ms Query memory: 0.022 MB Memory before query: 3.945 MB Rows returned: 1

    SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled`
    
      FROM `xu8po_extensions`
    
      WHERE `type` = 'library' 
      AND `element` = 'joomla'

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	xu8po_extensions	ref	element_clientid,element_folder_clientid,extension	extension	484	const,const	1	Using index condition

    Profile

    Status	Duration
    Starting	0.09 ms
    checking permissions	0.02 ms
    Opening tables	0.06 ms
    After opening tables	0.01 ms
    System lock	0.01 ms
    table lock	0.01 ms
    init	0.03 ms
    Optimizing	0.02 ms
    Statistics	0.72 ms
    Preparing	0.03 ms
    Executing	0.02 ms
    Sending data	0.08 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.00 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.02 ms
    Query end	0.01 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.02 ms
    Reset for next command	0.00 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:1131
    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:225
    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: 0.91 ms After last query: 0.14 ms Query memory: 0.005 MB Memory before query: 3.935 MB

    UPDATE `xu8po_extensions`
    
      SET `params` = '{\"mediaversion\":\"fbadc869ab657125e5d1dedfd93c3e09\"}'
    
      WHERE `type` = 'library' 
      AND `element` = 'joomla'

    Explain

    EXPLAIN not possible on query: UPDATE `xu8po_extensions` SET `params` = '{\"mediaversion\":\"fbadc869ab657125e5d1dedfd93c3e09\"}' WHERE `type` = 'library' AND `element` = 'joomla'

    Profile

    Status	Duration
    Starting	0.06 ms
    checking permissions	0.01 ms
    Opening tables	0.03 ms
    After opening tables	0.01 ms
    System lock	0.00 ms
    table lock	0.01 ms
    init for update	0.10 ms
    Updating	0.11 ms
    End of update loop	0.01 ms
    Waiting for query cache lock	0.00 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.40 ms
    Query end	0.01 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.01 ms
    Query end	0.05 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.03 ms
    Reset for next command	0.00 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:1131
    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:225
    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: 0.82 ms After last query: 3.20 ms Query memory: 0.019 MB Memory before query: 4.029 MB Rows returned: 1

    SELECT *
    
      FROM xu8po_languages
    
      WHERE published=1
    
      ORDER BY ordering ASC

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	xu8po_languages	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where; Using filesort

    Profile

    Status	Duration
    Starting	0.03 ms
    checking permissions	0.00 ms
    Opening tables	0.07 ms
    After opening tables	0.01 ms
    System lock	0.00 ms
    table lock	0.01 ms
    init	0.05 ms
    Optimizing	0.01 ms
    Statistics	0.01 ms
    Preparing	0.01 ms
    Sorting result	0.01 ms
    Executing	0.00 ms
    Sending data	0.01 ms
    Creating sort index	0.46 ms
    End of update loop	0.01 ms
    Query end	0.01 ms
    Commit	0.00 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.01 ms
    closing tables	0.01 ms
    Query end	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.00 ms
    Updating status	0.02 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    7	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    6	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Language/LanguageHelper.php:150
    5	Joomla\CMS\Language\LanguageHelper::getLanguages()	JROOT/libraries/src/Application/SiteApplication.php:330
    4	Joomla\CMS\Application\SiteApplication->getParams()	JROOT/libraries/src/Application/SiteApplication.php:138
    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:225
    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: 2.53 ms After last query: 5.46 ms Query memory: 0.027 MB Memory before query: 4.093 MB Rows returned: 36

    SELECT `id`,`name`,`rules`,`parent_id`
    
      FROM `xu8po_assets`
    
      WHERE `name` IN ('root.1','com_actionlogs','com_admin','com_ajax','com_akeeba','com_associations','com_cache','com_categories','com_checkin','com_config','com_contact','com_content','com_contenthistory','com_cpanel','com_fields','com_finder','com_installer','com_joomlaquiz','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_regularlabsmanager','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	xu8po_assets	range	idx_asset_name	idx_asset_name	202	NULL	37	Using index condition

    Profile

    Status	Duration
    Starting	0.13 ms
    checking permissions	0.01 ms
    Opening tables	0.07 ms
    After opening tables	0.01 ms
    System lock	0.00 ms
    table lock	0.01 ms
    init	0.06 ms
    Optimizing	0.01 ms
    Statistics	0.14 ms
    Preparing	0.02 ms
    Executing	0.01 ms
    Sending data	1.92 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.00 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.01 ms
    Query end	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.02 ms
    Reset for next command	0.00 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:457
    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:702
    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:225
    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: 1.25 ms After last query: 0.20 ms Query memory: 0.038 MB Memory before query: 4.140 MB Rows returned: 145

    SELECT `id`,`name`,`rules`,`parent_id`
    
      FROM `xu8po_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	xu8po_assets	ALL	idx_asset_name,idx_parent_id	NO INDEX KEY COULD BE USED	NULL	NULL	422	Using where

    Profile

    Status	Duration
    Starting	0.04 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    table lock	0.00 ms
    init	0.05 ms
    Optimizing	0.02 ms
    Statistics	0.36 ms
    Preparing	0.04 ms
    Executing	0.01 ms
    Sending data	0.56 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.00 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.00 ms
    Query end	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.04 ms
    Reset for next command	0.00 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:457
    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:702
    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:225
    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: 0.94 ms After last query: 2.10 ms Query memory: 0.031 MB Memory before query: 4.355 MB Rows returned: 31

    SHOW FULL COLUMNS 
      FROM `xu8po_content`

    Explain

    EXPLAIN not possible on query: SHOW FULL COLUMNS FROM `xu8po_content`

    Profile

    Status	Duration
    Starting	0.03 ms
    checking permissions	0.00 ms
    closing tables	0.00 ms
    checking permissions	0.00 ms
    Opening tables	0.32 ms
    After opening tables	0.01 ms
    System lock	0.00 ms
    table lock	0.00 ms
    init	0.01 ms
    Optimizing	0.01 ms
    Statistics	0.01 ms
    Preparing	0.01 ms
    Executing	0.00 ms
    Filling schema table	0.01 ms
    Opening tables	0.07 ms
    After opening tables	0.02 ms
    checking permissions	0.12 ms
    closing tables	0.01 ms
    checking permissions	0.01 ms
    Executing	0.00 ms
    Sending data	0.06 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Removing tmp table	0.12 ms
    closing tables	0.01 ms
    Unlocking tables	0.00 ms
    closing tables	0.01 ms
    Query end	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.00 ms
    Updating status	0.02 ms
    Reset for next command	0.00 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:448
    14	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/src/Table/Table.php:253
    13	Joomla\CMS\Table\Table->getFields()	JROOT/libraries/src/Table/Table.php:172
    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:320
    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:702
    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:225
    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: 1.44 ms After last query: 5.58 ms Query memory: 0.005 MB Memory before query: 4.409 MB

    UPDATE xu8po_content
    
      SET `hits` = (`hits` + 1)
    
      WHERE `id` = '192'

    Explain

    EXPLAIN not possible on query: UPDATE xu8po_content SET `hits` = (`hits` + 1) WHERE `id` = '192'

    Profile

    Status	Duration
    Starting	0.05 ms
    checking permissions	0.01 ms
    Opening tables	0.02 ms
    After opening tables	0.01 ms
    System lock	0.00 ms
    table lock	0.01 ms
    init for update	0.08 ms
    Updating	0.88 ms
    End of update loop	0.01 ms
    Waiting for query cache lock	0.00 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.26 ms
    Query end	0.01 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.01 ms
    Query end	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.02 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    11	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Table/Table.php:1256
    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:702
    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:225
    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: 2.29 ms After last query: 2.50 ms Query memory: 0.024 MB Memory before query: 4.502 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 xu8po_content AS a
    
      INNER JOIN xu8po_categories AS c 
      on c.id = a.catid
    
      LEFT JOIN xu8po_users AS u 
      on u.id = a.created_by
    
      LEFT JOIN xu8po_categories as parent 
      ON parent.id = c.parent_id
    
      LEFT JOIN xu8po_content_rating AS v 
      ON a.id = v.content_id
    
      WHERE a.id = 192 
      AND c.published > 0 
      AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2025-11-17 00:29:59') 
      AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2025-11-17 00:29:59') 
      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	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	0.17 ms
    checking permissions	0.01 ms
    Opening tables	0.15 ms
    After opening tables	0.02 ms
    System lock	0.01 ms
    table lock	0.01 ms
    init	0.08 ms
    Optimizing	0.05 ms
    Statistics	1.57 ms
    Preparing	0.02 ms
    Unlocking tables	0.01 ms
    Preparing	0.02 ms
    Executing	0.00 ms
    Sending data	0.03 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    Commit	0.00 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.01 ms
    Query end	0.01 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.02 ms
    Reset for next command	0.00 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:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    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:225
    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: 1.76 ms After last query: 3.38 ms Query memory: 0.028 MB Memory before query: 4.537 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 `xu8po_categories` AS `s`
    
      INNER JOIN `xu8po_categories` AS `c` 
      ON (s.lft <= c.lft 
      AND c.lft < s.rgt) 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 = 9
    
      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|filter	cat_idx,idx_access,idx_left_right	cat_idx|idx_left_right	207|4	NULL	7 (26%)	Using index condition; Using where; Using filesort; Using rowid filter

    Profile

    Status	Duration
    Starting	0.12 ms
    checking permissions	0.01 ms
    Opening tables	0.02 ms
    After opening tables	0.01 ms
    System lock	0.00 ms
    table lock	0.01 ms
    init	0.04 ms
    Optimizing	0.02 ms
    Statistics	1.09 ms
    Preparing	0.01 ms
    Unlocking tables	0.00 ms
    Preparing	0.03 ms
    Sorting result	0.04 ms
    Executing	0.00 ms
    Sending data	0.06 ms
    Creating sort index	0.13 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.02 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.02 ms
    Query end	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.02 ms
    Reset for next command	0.00 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:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    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:225
    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: 2.56 ms After last query: 0.95 ms Query memory: 0.022 MB Memory before query: 4.624 MB Rows returned: 1

    SELECT `m`.`tag_id`,`t`.*
    
      FROM `xu8po_contentitem_tag_map` AS m 
    
      INNER JOIN `xu8po_tags` AS t  
      ON `m`.`tag_id` = `t`.`id`
    
      WHERE `m`.`type_alias` = 'com_content.article' 
      AND `m`.`content_item_id` = 192 
      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	t	ALL	PRIMARY,tag_idx,idx_access	NO INDEX KEY COULD BE USED	NULL	NULL	21	Using where
    1	SIMPLE	m	ref	idx_tag_type	idx_tag_type	4	mathsfiguredout_db.t.id	3	Using index condition; Using where

    Profile

    Status	Duration
    Starting	0.04 ms
    checking permissions	0.00 ms
    Opening tables	0.07 ms
    After opening tables	0.01 ms
    System lock	0.00 ms
    table lock	0.00 ms
    init	0.03 ms
    Optimizing	0.04 ms
    Statistics	0.97 ms
    Preparing	0.03 ms
    Executing	0.00 ms
    Sending data	1.15 ms
    End of update loop	0.05 ms
    Query end	0.02 ms
    Commit	0.00 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.01 ms
    Query end	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.02 ms
    Reset for next command	0.00 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:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    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:225
    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: 6.01 ms After last query: 130.60 ms Query memory: 0.027 MB Memory before query: 5.987 MB Rows returned: 5

    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 xu8po_fields AS a
    
      LEFT JOIN `xu8po_languages` AS l 
      ON l.lang_code = a.language
    
      LEFT JOIN xu8po_users AS uc 
      ON uc.id=a.checked_out
    
      LEFT JOIN xu8po_viewlevels AS ag 
      ON ag.id = a.access
    
      LEFT JOIN xu8po_users AS ua 
      ON ua.id = a.created_user_id
    
      LEFT JOIN xu8po_fields_groups AS g 
      ON g.id = a.group_id
    
      LEFT JOIN `xu8po_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 (9,0)) 
      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	ALL	idx_state,idx_access,idx_context	NO INDEX KEY COULD BE USED	NULL	NULL	35	Using where; Using temporary; Using filesort
    1	SIMPLE	l	eq_ref	idx_langcode	idx_langcode	28	mathsfiguredout_db.a.language	1	Using where
    1	SIMPLE	uc	eq_ref	PRIMARY	PRIMARY	4	mathsfiguredout_db.a.checked_out	1
    1	SIMPLE	ag	eq_ref	PRIMARY	PRIMARY	4	mathsfiguredout_db.a.access	1	Using where
    1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	mathsfiguredout_db.a.created_user_id	1	Using where
    1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	mathsfiguredout_db.a.group_id	1	Using where
    1	SIMPLE	fc	ref	PRIMARY	PRIMARY	4	mathsfiguredout_db.a.id	1	Using where; Using index; Distinct

    Profile

    Status	Duration
    Starting	0.18 ms
    checking permissions	0.01 ms
    Opening tables	0.12 ms
    After opening tables	0.01 ms
    System lock	0.01 ms
    table lock	0.01 ms
    init	0.07 ms
    Optimizing	0.05 ms
    Statistics	1.31 ms
    Preparing	0.07 ms
    Creating tmp table	0.11 ms
    Sorting result	0.02 ms
    Executing	0.00 ms
    Sending data	3.54 ms
    Creating sort index	0.12 ms
    Removing tmp table	0.10 ms
    Creating sort index	0.01 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.01 ms
    Query end	0.00 ms
    closing tables	0.01 ms
    Unlocking tables	0.00 ms
    closing tables	0.03 ms
    Query end	0.01 ms
    Starting cleanup	0.00 ms
    Freeing items	0.02 ms
    Updating status	0.03 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    18	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
    17	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
    16	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:189
    15	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
    14	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
    13	PlgSystemFields->onContentPrepare()	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:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    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:225
    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: 3.81 ms After last query: 8.25 ms Query memory: 0.095 MB Memory before query: 6.116 MB Rows returned: 9

    SELECT `field_id`,`value`
    
      FROM `xu8po_fields_values`
    
      WHERE `field_id` IN (42,58,43,59,57) 
      AND `item_id` = '192'

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	xu8po_fields_values	ref	idx_field_id,idx_item_id	idx_item_id	766	const	9	Using where

    Profile

    Status	Duration
    Starting	0.08 ms
    checking permissions	0.01 ms
    Opening tables	0.03 ms
    After opening tables	0.01 ms
    System lock	0.00 ms
    table lock	0.01 ms
    init	0.03 ms
    Optimizing	0.02 ms
    Statistics	0.90 ms
    Preparing	0.03 ms
    Executing	0.00 ms
    Sending data	2.55 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.00 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.02 ms
    Query end	0.01 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.02 ms
    Reset for next command	0.01 ms

    Call Stack

    #	Caller	File and line number
    17	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    16	JDatabaseDriver->loadObjectList()	JROOT/administrator/components/com_fields/models/field.php:680
    15	FieldsModelField->getFieldValues()	JROOT/administrator/components/com_fields/helpers/fields.php:158
    14	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
    13	PlgSystemFields->onContentPrepare()	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:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    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:225
    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: 5.36 ms After last query: 37.78 ms Query memory: 0.031 MB Memory before query: 6.770 MB Rows returned: 56

    SELECT a.id, a.title, a.catid, a.language, 
      CASE WHEN CHAR_LENGTH(a.alias) != 0 THEN CONCAT_WS(':', a.id, a.alias) ELSE a.id END as slug, 
      CASE WHEN CHAR_LENGTH(cc.alias) != 0 THEN CONCAT_WS(':', cc.id, cc.alias) ELSE cc.id END as catslug
    
      FROM xu8po_content AS a
    
      LEFT JOIN xu8po_categories AS cc 
      ON cc.id = a.catid
    
      WHERE a.catid = 9 
      AND a.state = 1 
      AND a.access IN (1,1,5)  
      AND (a.state = 1 OR a.state = -1) 
      AND (publish_up = '0000-00-00 00:00:00' OR publish_up <= '2025-11-17 00:29:59') 
      AND (publish_down = '0000-00-00 00:00:00' OR publish_down >= '2025-11-17 00:29:59')
    
      ORDER BY a.title

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	a	ALL	idx_access,idx_state,idx_catid	NO INDEX KEY COULD BE USED	NULL	NULL	84	Using where; Using filesort
    1	SIMPLE	cc	const	PRIMARY	PRIMARY	4	const	1

    Profile

    Status	Duration
    Starting	0.16 ms
    checking permissions	0.01 ms
    Opening tables	0.06 ms
    After opening tables	0.01 ms
    System lock	0.01 ms
    table lock	0.01 ms
    init	0.07 ms
    Optimizing	0.05 ms
    Statistics	1.38 ms
    Preparing	0.07 ms
    Sorting result	0.02 ms
    Executing	0.01 ms
    Sending data	0.02 ms
    Creating sort index	3.23 ms
    End of update loop	0.02 ms
    Query end	0.01 ms
    Commit	0.01 ms
    Query end	0.00 ms
    closing tables	0.01 ms
    Unlocking tables	0.02 ms
    closing tables	0.01 ms
    Query end	0.01 ms
    Starting cleanup	0.00 ms
    Freeing items	0.02 ms
    Updating status	0.04 ms
    Reset for next command	0.01 ms

    Call Stack

    #	Caller	File and line number
    15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    14	JDatabaseDriver->loadObjectList()	JROOT/plugins/content/pagenavigation/pagenavigation.php:161
    13	PlgContentPagenavigation->onContentBeforeDisplay()	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:199
    10	ContentViewArticle->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    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:225
    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: 6.96 ms After last query: 5.40 ms Query memory: 0.462 MB Memory before query: 6.788 MB Rows returned: 1

    SELECT custom_data 
      FROM xu8po_extensions 
      WHERE element = 'yootheme' 
      AND folder = 'system' 
      LIMIT 1

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	xu8po_extensions	ref	element_clientid,element_folder_clientid	element_folder_clientid	804	const,const	1	Using index condition

    Profile

    Status	Duration
    Starting	0.08 ms
    checking permissions	0.02 ms
    Opening tables	0.02 ms
    After opening tables	0.01 ms
    System lock	0.00 ms
    table lock	0.01 ms
    init	0.03 ms
    Optimizing	0.02 ms
    Statistics	0.08 ms
    Preparing	0.03 ms
    Executing	0.00 ms
    Sending data	6.26 ms
    End of update loop	0.02 ms
    Query end	0.00 ms
    Commit	0.01 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.02 ms
    Query end	0.01 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.02 ms
    Reset for next command	0.01 ms

    Call Stack

    #	Caller	File and line number
    36	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1465
    35	JDatabaseDriver->loadAssoc()	JROOT/templates/yootheme/vendor/yootheme/platform-joomla/src/Database.php:39
    34	YOOtheme\Joomla\Database->fetchAssoc()	JROOT/templates/yootheme/vendor/yootheme/platform-joomla/src/Storage.php:23
    33	YOOtheme\Joomla\Storage->__construct()	Same as call in the line below.
    32	ReflectionClass->newInstanceArgs()	JROOT/templates/yootheme/vendor/yootheme/container/src/Container/Service.php:181
    31	YOOtheme\Container\Service->resolveClass()	JROOT/templates/yootheme/vendor/yootheme/container/src/Container/Service.php:154
    30	YOOtheme\Container\Service->resolveInstance()	JROOT/templates/yootheme/vendor/yootheme/container/src/Container.php:327
    29	YOOtheme\Container->resolve()	JROOT/templates/yootheme/vendor/yootheme/container/src/Container.php:92
    28	YOOtheme\Container->get()	JROOT/templates/yootheme/vendor/yootheme/container/src/Container.php:408
    27	YOOtheme\Container->resolveDependencies()	JROOT/templates/yootheme/vendor/yootheme/container/src/Container.php:358
    26	YOOtheme\Container->resolveArguments()	JROOT/templates/yootheme/vendor/yootheme/container/src/Container/Service.php:179
    25	YOOtheme\Container\Service->resolveClass()	JROOT/templates/yootheme/vendor/yootheme/container/src/Container/Service.php:154
    24	YOOtheme\Container\Service->resolveInstance()	JROOT/templates/yootheme/vendor/yootheme/container/src/Container.php:327
    23	YOOtheme\Container->resolve()	JROOT/templates/yootheme/vendor/yootheme/container/src/Container.php:92
    22	YOOtheme\Container->get()	JROOT/templates/yootheme/vendor/yootheme/container/src/Container.php:408
    21	YOOtheme\Container->resolveDependencies()	JROOT/templates/yootheme/vendor/yootheme/container/src/Container.php:358
    20	YOOtheme\Container->resolveArguments()	JROOT/templates/yootheme/vendor/yootheme/container/src/Container.php:274
    19	YOOtheme\Container->call()	JROOT/templates/yootheme/vendor/yootheme/application/src/Application/EventLoader.php:71
    18	YOOtheme\Application\EventLoader::YOOtheme\Application\{closure}()	JROOT/templates/yootheme/vendor/yootheme/utils/src/EventDispatcher.php:115
    17	YOOtheme\EventDispatcher->handleDefault()	JROOT/templates/yootheme/vendor/yootheme/utils/src/EventDispatcher.php:45
    16	YOOtheme\EventDispatcher->dispatch()	JROOT/templates/yootheme/vendor/yootheme/platform-joomla/src/Dispatcher.php:48
    15	YOOtheme\Joomla\Dispatcher->YOOtheme\Joomla\{closure}()	JROOT/libraries/joomla/event/dispatcher.php:165
    14	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
    13	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/templates/yootheme/vendor/yootheme/theme-joomla/src/ViewTrait.php:22
    12	Viewd400cc7c->loadTemplate()	JROOT/libraries/src/MVC/View/HtmlView.php:230
    11	Joomla\CMS\MVC\View\HtmlView->display()	JROOT/components/com_content/views/article/view.html.php:210
    10	ContentViewArticle->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    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:225
    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: 2.38 ms After last query: 78.85 ms Query memory: 0.033 MB Memory before query: 9.794 MB Rows returned: 7

    SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid
    
      FROM xu8po_modules AS m
    
      LEFT JOIN xu8po_modules_menu AS mm 
      ON mm.moduleid = m.id
    
      LEFT JOIN xu8po_extensions AS e 
      ON e.element = m.module 
      AND e.client_id = m.client_id
    
      WHERE m.published = 1 
      AND e.enabled = 1 
      AND (m.publish_up = '0000-00-00 00:00:00' OR m.publish_up <= '2025-11-17 00:29:59') 
      AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2025-11-17 00:29:59') 
      AND m.access IN (1,1,5) 
      AND m.client_id = 0 
      AND (mm.menuid = 101 OR mm.menuid <= 0)
    
      ORDER BY m.position, m.ordering

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	m	ref	PRIMARY,published,newsfeeds	published	1	const	10	Using index condition; Using where; Using filesort
    1	SIMPLE	mm	ref	PRIMARY	PRIMARY	4	mathsfiguredout_db.m.id	1	Using where; Using index
    1	SIMPLE	e	ref	element_clientid,element_folder_clientid	element_clientid	403	mathsfiguredout_db.m.module,const	1	Using index condition; Using where

    Profile

    Status	Duration
    Starting	0.19 ms
    checking permissions	0.01 ms
    Opening tables	0.09 ms
    After opening tables	0.01 ms
    System lock	0.01 ms
    table lock	0.01 ms
    init	0.06 ms
    Optimizing	0.06 ms
    Statistics	0.59 ms
    Preparing	0.08 ms
    Sorting result	0.02 ms
    Executing	0.00 ms
    Sending data	0.01 ms
    Creating sort index	0.98 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.01 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.02 ms
    Query end	0.01 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.03 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    35	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    34	JDatabaseDriver->loadObjectList()	Same as call in the line below.
    33	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
    32	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Helper/ModuleHelper.php:441
    31	Joomla\CMS\Helper\ModuleHelper::getModuleList()	JROOT/libraries/src/Helper/ModuleHelper.php:371
    30	Joomla\CMS\Helper\ModuleHelper::load()	Same as call in the line below.
    29	ReflectionMethod->invoke()	JROOT/templates/yootheme/vendor/yootheme/builder-joomla/elements/module/element.php:16
    28	YOOtheme\Configuration\Resolver->YOOtheme\{closure}()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:289
    27	YOOtheme\Builder->applyTransforms()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:274
    26	YOOtheme\Builder->applyTransforms()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:274
    25	YOOtheme\Builder->applyTransforms()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:274
    24	YOOtheme\Builder->applyTransforms()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:274
    23	YOOtheme\Builder->applyTransforms()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:95
    22	YOOtheme\Builder->load()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:112
    21	YOOtheme\Builder->render()	JROOT/templates/yootheme/vendor/yootheme/builder-joomla-source/src/TemplateListener.php:55
    20	YOOtheme\Builder\Joomla\Source\TemplateListener::loadTemplate()	JROOT/templates/yootheme/vendor/yootheme/container/src/Container.php:277
    19	YOOtheme\Container->call()	JROOT/templates/yootheme/vendor/yootheme/application/src/Application/EventLoader.php:71
    18	YOOtheme\Application\EventLoader::YOOtheme\Application\{closure}()	JROOT/templates/yootheme/vendor/yootheme/utils/src/EventDispatcher.php:115
    17	YOOtheme\EventDispatcher->handleDefault()	JROOT/templates/yootheme/vendor/yootheme/utils/src/EventDispatcher.php:45
    16	YOOtheme\EventDispatcher->dispatch()	JROOT/templates/yootheme/vendor/yootheme/platform-joomla/src/Dispatcher.php:48
    15	YOOtheme\Joomla\Dispatcher->YOOtheme\Joomla\{closure}()	JROOT/libraries/joomla/event/dispatcher.php:165
    14	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
    13	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/templates/yootheme/vendor/yootheme/theme-joomla/src/ViewTrait.php:22
    12	Viewd400cc7c->loadTemplate()	JROOT/libraries/src/MVC/View/HtmlView.php:230
    11	Joomla\CMS\MVC\View\HtmlView->display()	JROOT/components/com_content/views/article/view.html.php:210
    10	ContentViewArticle->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    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:225
    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: 0.48 ms After last query: 3.61 ms Query memory: 0.034 MB Memory before query: 9.864 MB Rows returned: 1
    Duplicate queries: #26

    SELECT *
    
      FROM xu8po_content
    
      WHERE `id` = '192'

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	xu8po_content	const	PRIMARY	PRIMARY	4	const	1

    Profile

    Status	Duration
    Starting	0.05 ms
    checking permissions	0.01 ms
    Opening tables	0.07 ms
    After opening tables	0.01 ms
    System lock	0.00 ms
    table lock	0.01 ms
    init	0.04 ms
    Optimizing	0.02 ms
    Statistics	0.05 ms
    Preparing	0.00 ms
    Unlocking tables	0.01 ms
    Preparing	0.01 ms
    Executing	0.00 ms
    Sending data	0.02 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    Commit	0.01 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.01 ms
    Query end	0.01 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.02 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    37	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1465
    36	JDatabaseDriver->loadAssoc()	JROOT/libraries/src/Table/Table.php:739
    35	Joomla\CMS\Table\Table->load()	JROOT/modules/mod_m4all/helper.php:255
    34	ModM4AllHelper::getArticle()	JROOT/modules/mod_m4all/helper.php:232
    33	ModM4AllHelper::getCurrentArticle()	JROOT/modules/mod_m4all/helper.php:168
    32	ModM4AllHelper::getCurrentLessonData()	JROOT/modules/mod_m4all/tmpl/lessonSections.php:4
    31	require JROOT/modules/mod_m4all/tmpl/lessonSections.php	JROOT/modules/mod_m4all/mod_m4all.php:9
    30	include JROOT/modules/mod_m4all/mod_m4all.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    29	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/templates/yootheme/vendor/yootheme/builder-joomla/elements/module/element.php:35
    28	YOOtheme\Configuration\Resolver->YOOtheme\{closure}()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:289
    27	YOOtheme\Builder->applyTransforms()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:274
    26	YOOtheme\Builder->applyTransforms()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:274
    25	YOOtheme\Builder->applyTransforms()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:274
    24	YOOtheme\Builder->applyTransforms()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:274
    23	YOOtheme\Builder->applyTransforms()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:95
    22	YOOtheme\Builder->load()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:112
    21	YOOtheme\Builder->render()	JROOT/templates/yootheme/vendor/yootheme/builder-joomla-source/src/TemplateListener.php:55
    20	YOOtheme\Builder\Joomla\Source\TemplateListener::loadTemplate()	JROOT/templates/yootheme/vendor/yootheme/container/src/Container.php:277
    19	YOOtheme\Container->call()	JROOT/templates/yootheme/vendor/yootheme/application/src/Application/EventLoader.php:71
    18	YOOtheme\Application\EventLoader::YOOtheme\Application\{closure}()	JROOT/templates/yootheme/vendor/yootheme/utils/src/EventDispatcher.php:115
    17	YOOtheme\EventDispatcher->handleDefault()	JROOT/templates/yootheme/vendor/yootheme/utils/src/EventDispatcher.php:45
    16	YOOtheme\EventDispatcher->dispatch()	JROOT/templates/yootheme/vendor/yootheme/platform-joomla/src/Dispatcher.php:48
    15	YOOtheme\Joomla\Dispatcher->YOOtheme\Joomla\{closure}()	JROOT/libraries/joomla/event/dispatcher.php:165
    14	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
    13	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/templates/yootheme/vendor/yootheme/theme-joomla/src/ViewTrait.php:22
    12	Viewd400cc7c->loadTemplate()	JROOT/libraries/src/MVC/View/HtmlView.php:230
    11	Joomla\CMS\MVC\View\HtmlView->display()	JROOT/components/com_content/views/article/view.html.php:210
    10	ContentViewArticle->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    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:225
    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.]

    ---

26. Query Time: 0.31 ms After last query: 0.28 ms Query memory: 0.034 MB Memory before query: 9.888 MB Rows returned: 1
    Duplicate queries: #25

    SELECT *
    
      FROM xu8po_content
    
      WHERE `id` = '192'

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	xu8po_content	const	PRIMARY	PRIMARY	4	const	1

    Profile

    Status	Duration
    Starting	0.03 ms
    checking permissions	0.00 ms
    Opening tables	0.02 ms
    After opening tables	0.01 ms
    System lock	0.01 ms
    table lock	0.01 ms
    init	0.02 ms
    Optimizing	0.01 ms
    Statistics	0.03 ms
    Preparing	0.00 ms
    Unlocking tables	0.01 ms
    Preparing	0.01 ms
    Executing	0.00 ms
    Sending data	0.02 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    Commit	0.00 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.01 ms
    Query end	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.00 ms
    Updating status	0.02 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    37	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1465
    36	JDatabaseDriver->loadAssoc()	JROOT/libraries/src/Table/Table.php:739
    35	Joomla\CMS\Table\Table->load()	JROOT/modules/mod_m4all/helper.php:255
    34	ModM4AllHelper::getArticle()	JROOT/modules/mod_m4all/helper.php:175
    33	ModM4AllHelper::getLessonData()	JROOT/modules/mod_m4all/helper.php:169
    32	ModM4AllHelper::getCurrentLessonData()	JROOT/modules/mod_m4all/tmpl/lessonSections.php:4
    31	require JROOT/modules/mod_m4all/tmpl/lessonSections.php	JROOT/modules/mod_m4all/mod_m4all.php:9
    30	include JROOT/modules/mod_m4all/mod_m4all.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    29	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/templates/yootheme/vendor/yootheme/builder-joomla/elements/module/element.php:35
    28	YOOtheme\Configuration\Resolver->YOOtheme\{closure}()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:289
    27	YOOtheme\Builder->applyTransforms()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:274
    26	YOOtheme\Builder->applyTransforms()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:274
    25	YOOtheme\Builder->applyTransforms()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:274
    24	YOOtheme\Builder->applyTransforms()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:274
    23	YOOtheme\Builder->applyTransforms()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:95
    22	YOOtheme\Builder->load()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:112
    21	YOOtheme\Builder->render()	JROOT/templates/yootheme/vendor/yootheme/builder-joomla-source/src/TemplateListener.php:55
    20	YOOtheme\Builder\Joomla\Source\TemplateListener::loadTemplate()	JROOT/templates/yootheme/vendor/yootheme/container/src/Container.php:277
    19	YOOtheme\Container->call()	JROOT/templates/yootheme/vendor/yootheme/application/src/Application/EventLoader.php:71
    18	YOOtheme\Application\EventLoader::YOOtheme\Application\{closure}()	JROOT/templates/yootheme/vendor/yootheme/utils/src/EventDispatcher.php:115
    17	YOOtheme\EventDispatcher->handleDefault()	JROOT/templates/yootheme/vendor/yootheme/utils/src/EventDispatcher.php:45
    16	YOOtheme\EventDispatcher->dispatch()	JROOT/templates/yootheme/vendor/yootheme/platform-joomla/src/Dispatcher.php:48
    15	YOOtheme\Joomla\Dispatcher->YOOtheme\Joomla\{closure}()	JROOT/libraries/joomla/event/dispatcher.php:165
    14	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
    13	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/templates/yootheme/vendor/yootheme/theme-joomla/src/ViewTrait.php:22
    12	Viewd400cc7c->loadTemplate()	JROOT/libraries/src/MVC/View/HtmlView.php:230
    11	Joomla\CMS\MVC\View\HtmlView->display()	JROOT/components/com_content/views/article/view.html.php:210
    10	ContentViewArticle->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    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:225
    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.]

    ---

27. Query Time: 1.32 ms After last query: 0.57 ms Query memory: 0.036 MB Memory before query: 9.952 MB Rows returned: 2

    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 xu8po_fields AS a
    
      LEFT JOIN `xu8po_languages` AS l 
      ON l.lang_code = a.language
    
      LEFT JOIN xu8po_users AS uc 
      ON uc.id=a.checked_out
    
      LEFT JOIN xu8po_viewlevels AS ag 
      ON ag.id = a.access
    
      LEFT JOIN xu8po_users AS ua 
      ON ua.id = a.created_user_id
    
      LEFT JOIN xu8po_fields_groups AS g 
      ON g.id = a.group_id
    
      WHERE a.context = 'com_users.user' 
      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_context	766	const	3	Using where; Using temporary; Using filesort
    1	SIMPLE	l	eq_ref	idx_langcode	idx_langcode	28	mathsfiguredout_db.a.language	1	Using where
    1	SIMPLE	uc	eq_ref	PRIMARY	PRIMARY	4	mathsfiguredout_db.a.checked_out	1
    1	SIMPLE	ag	eq_ref	PRIMARY	PRIMARY	4	mathsfiguredout_db.a.access	1	Using where
    1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	mathsfiguredout_db.a.created_user_id	1	Using where
    1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	mathsfiguredout_db.a.group_id	1	Using where

    Profile

    Status	Duration
    Starting	0.10 ms
    checking permissions	0.01 ms
    Opening tables	0.06 ms
    After opening tables	0.01 ms
    System lock	0.01 ms
    table lock	0.01 ms
    init	0.06 ms
    Optimizing	0.04 ms
    Statistics	0.11 ms
    Preparing	0.04 ms
    Creating tmp table	0.09 ms
    Sorting result	0.01 ms
    Executing	0.00 ms
    Sending data	0.43 ms
    Creating sort index	0.07 ms
    Removing tmp table	0.08 ms
    Creating sort index	0.01 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.00 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.02 ms
    Query end	0.01 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.02 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    42	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    41	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
    40	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
    39	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:189
    38	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
    37	FieldsHelper::getFields()	JROOT/modules/mod_m4all/helper.php:128
    36	ModM4AllHelper::getUserFieldValue()	JROOT/modules/mod_m4all/helper.php:68
    35	ModM4AllHelper::getUserCourseStreams()	JROOT/modules/mod_m4all/helper.php:107
    34	ModM4AllHelper::userAjax()	JROOT/modules/mod_m4all/helper.php:179
    33	ModM4AllHelper::getLessonData()	JROOT/modules/mod_m4all/helper.php:169
    32	ModM4AllHelper::getCurrentLessonData()	JROOT/modules/mod_m4all/tmpl/lessonSections.php:4
    31	require JROOT/modules/mod_m4all/tmpl/lessonSections.php	JROOT/modules/mod_m4all/mod_m4all.php:9
    30	include JROOT/modules/mod_m4all/mod_m4all.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    29	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/templates/yootheme/vendor/yootheme/builder-joomla/elements/module/element.php:35
    28	YOOtheme\Configuration\Resolver->YOOtheme\{closure}()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:289
    27	YOOtheme\Builder->applyTransforms()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:274
    26	YOOtheme\Builder->applyTransforms()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:274
    25	YOOtheme\Builder->applyTransforms()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:274
    24	YOOtheme\Builder->applyTransforms()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:274
    23	YOOtheme\Builder->applyTransforms()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:95
    22	YOOtheme\Builder->load()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:112
    21	YOOtheme\Builder->render()	JROOT/templates/yootheme/vendor/yootheme/builder-joomla-source/src/TemplateListener.php:55
    20	YOOtheme\Builder\Joomla\Source\TemplateListener::loadTemplate()	JROOT/templates/yootheme/vendor/yootheme/container/src/Container.php:277
    19	YOOtheme\Container->call()	JROOT/templates/yootheme/vendor/yootheme/application/src/Application/EventLoader.php:71
    18	YOOtheme\Application\EventLoader::YOOtheme\Application\{closure}()	JROOT/templates/yootheme/vendor/yootheme/utils/src/EventDispatcher.php:115
    17	YOOtheme\EventDispatcher->handleDefault()	JROOT/templates/yootheme/vendor/yootheme/utils/src/EventDispatcher.php:45
    16	YOOtheme\EventDispatcher->dispatch()	JROOT/templates/yootheme/vendor/yootheme/platform-joomla/src/Dispatcher.php:48
    15	YOOtheme\Joomla\Dispatcher->YOOtheme\Joomla\{closure}()	JROOT/libraries/joomla/event/dispatcher.php:165
    14	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
    13	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/templates/yootheme/vendor/yootheme/theme-joomla/src/ViewTrait.php:22
    12	Viewd400cc7c->loadTemplate()	JROOT/libraries/src/MVC/View/HtmlView.php:230
    11	Joomla\CMS\MVC\View\HtmlView->display()	JROOT/components/com_content/views/article/view.html.php:210
    10	ContentViewArticle->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    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:225
    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.]

    ---

28. Query Time: 0.33 ms After last query: 0.18 ms Query memory: 0.034 MB Memory before query: 9.984 MB Rows returned: 0

    SELECT `field_id`,`value`
    
      FROM `xu8po_fields_values`
    
      WHERE `field_id` IN (60,61) 
      AND `item_id` = '0'

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	xu8po_fields_values	ref	idx_field_id,idx_item_id	idx_item_id	766	const	1	Using where

    Profile

    Status	Duration
    Starting	0.04 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    table lock	0.00 ms
    init	0.02 ms
    Optimizing	0.01 ms
    Statistics	0.05 ms
    Preparing	0.01 ms
    Executing	0.00 ms
    Sending data	0.03 ms
    End of update loop	0.01 ms
    Query end	0.01 ms
    Commit	0.00 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.00 ms
    Query end	0.01 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.03 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    40	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    39	JDatabaseDriver->loadObjectList()	JROOT/administrator/components/com_fields/models/field.php:680
    38	FieldsModelField->getFieldValues()	JROOT/administrator/components/com_fields/helpers/fields.php:158
    37	FieldsHelper::getFields()	JROOT/modules/mod_m4all/helper.php:128
    36	ModM4AllHelper::getUserFieldValue()	JROOT/modules/mod_m4all/helper.php:68
    35	ModM4AllHelper::getUserCourseStreams()	JROOT/modules/mod_m4all/helper.php:107
    34	ModM4AllHelper::userAjax()	JROOT/modules/mod_m4all/helper.php:179
    33	ModM4AllHelper::getLessonData()	JROOT/modules/mod_m4all/helper.php:169
    32	ModM4AllHelper::getCurrentLessonData()	JROOT/modules/mod_m4all/tmpl/lessonSections.php:4
    31	require JROOT/modules/mod_m4all/tmpl/lessonSections.php	JROOT/modules/mod_m4all/mod_m4all.php:9
    30	include JROOT/modules/mod_m4all/mod_m4all.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    29	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/templates/yootheme/vendor/yootheme/builder-joomla/elements/module/element.php:35
    28	YOOtheme\Configuration\Resolver->YOOtheme\{closure}()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:289
    27	YOOtheme\Builder->applyTransforms()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:274
    26	YOOtheme\Builder->applyTransforms()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:274
    25	YOOtheme\Builder->applyTransforms()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:274
    24	YOOtheme\Builder->applyTransforms()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:274
    23	YOOtheme\Builder->applyTransforms()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:95
    22	YOOtheme\Builder->load()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:112
    21	YOOtheme\Builder->render()	JROOT/templates/yootheme/vendor/yootheme/builder-joomla-source/src/TemplateListener.php:55
    20	YOOtheme\Builder\Joomla\Source\TemplateListener::loadTemplate()	JROOT/templates/yootheme/vendor/yootheme/container/src/Container.php:277
    19	YOOtheme\Container->call()	JROOT/templates/yootheme/vendor/yootheme/application/src/Application/EventLoader.php:71
    18	YOOtheme\Application\EventLoader::YOOtheme\Application\{closure}()	JROOT/templates/yootheme/vendor/yootheme/utils/src/EventDispatcher.php:115
    17	YOOtheme\EventDispatcher->handleDefault()	JROOT/templates/yootheme/vendor/yootheme/utils/src/EventDispatcher.php:45
    16	YOOtheme\EventDispatcher->dispatch()	JROOT/templates/yootheme/vendor/yootheme/platform-joomla/src/Dispatcher.php:48
    15	YOOtheme\Joomla\Dispatcher->YOOtheme\Joomla\{closure}()	JROOT/libraries/joomla/event/dispatcher.php:165
    14	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
    13	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/templates/yootheme/vendor/yootheme/theme-joomla/src/ViewTrait.php:22
    12	Viewd400cc7c->loadTemplate()	JROOT/libraries/src/MVC/View/HtmlView.php:230
    11	Joomla\CMS\MVC\View\HtmlView->display()	JROOT/components/com_content/views/article/view.html.php:210
    10	ContentViewArticle->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    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:225
    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.]

    ---

29. Query Time: 0.70 ms After last query: 0.14 ms Query memory: 0.033 MB Memory before query: 10.003 MB Rows returned: 0

    SELECT *
    
      FROM xu8po_lesson_progress
    
      WHERE user_id = 0 
      AND lesson_id = 192

    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	0.03 ms
    checking permissions	0.00 ms
    Opening tables	0.03 ms
    After opening tables	0.01 ms
    System lock	0.00 ms
    table lock	0.01 ms
    init	0.02 ms
    Optimizing	0.01 ms
    Statistics	0.47 ms
    Preparing	0.01 ms
    Executing	0.01 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    Commit	0.00 ms
    Query end	0.00 ms
    closing tables	0.01 ms
    Unlocking tables	0.00 ms
    closing tables	0.00 ms
    Query end	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.00 ms
    Updating status	0.02 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    36	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
    35	JDatabaseDriver->loadObject()	JROOT/modules/mod_m4all/helper.php:526
    34	ModM4AllHelper::getLessonProgress()	JROOT/modules/mod_m4all/helper.php:180
    33	ModM4AllHelper::getLessonData()	JROOT/modules/mod_m4all/helper.php:169
    32	ModM4AllHelper::getCurrentLessonData()	JROOT/modules/mod_m4all/tmpl/lessonSections.php:4
    31	require JROOT/modules/mod_m4all/tmpl/lessonSections.php	JROOT/modules/mod_m4all/mod_m4all.php:9
    30	include JROOT/modules/mod_m4all/mod_m4all.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    29	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/templates/yootheme/vendor/yootheme/builder-joomla/elements/module/element.php:35
    28	YOOtheme\Configuration\Resolver->YOOtheme\{closure}()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:289
    27	YOOtheme\Builder->applyTransforms()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:274
    26	YOOtheme\Builder->applyTransforms()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:274
    25	YOOtheme\Builder->applyTransforms()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:274
    24	YOOtheme\Builder->applyTransforms()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:274
    23	YOOtheme\Builder->applyTransforms()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:95
    22	YOOtheme\Builder->load()	JROOT/templates/yootheme/vendor/yootheme/builder/src/Builder.php:112
    21	YOOtheme\Builder->render()	JROOT/templates/yootheme/vendor/yootheme/builder-joomla-source/src/TemplateListener.php:55
    20	YOOtheme\Builder\Joomla\Source\TemplateListener::loadTemplate()	JROOT/templates/yootheme/vendor/yootheme/container/src/Container.php:277
    19	YOOtheme\Container->call()	JROOT/templates/yootheme/vendor/yootheme/application/src/Application/EventLoader.php:71
    18	YOOtheme\Application\EventLoader::YOOtheme\Application\{closure}()	JROOT/templates/yootheme/vendor/yootheme/utils/src/EventDispatcher.php:115
    17	YOOtheme\EventDispatcher->handleDefault()	JROOT/templates/yootheme/vendor/yootheme/utils/src/EventDispatcher.php:45
    16	YOOtheme\EventDispatcher->dispatch()	JROOT/templates/yootheme/vendor/yootheme/platform-joomla/src/Dispatcher.php:48
    15	YOOtheme\Joomla\Dispatcher->YOOtheme\Joomla\{closure}()	JROOT/libraries/joomla/event/dispatcher.php:165
    14	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
    13	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/templates/yootheme/vendor/yootheme/theme-joomla/src/ViewTrait.php:22
    12	Viewd400cc7c->loadTemplate()	JROOT/libraries/src/MVC/View/HtmlView.php:230
    11	Joomla\CMS\MVC\View\HtmlView->display()	JROOT/components/com_content/views/article/view.html.php:210
    10	ContentViewArticle->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    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:225
    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.]

    ---

30. Query Time: 0.49 ms After last query: 64.50 ms Query memory: 0.024 MB Memory before query: 10.660 MB Rows returned: 1
    Duplicate queries: #32

    SELECT `alias`
    
      FROM `xu8po_content`
    
      WHERE id = '166'

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	xu8po_content	const	PRIMARY	PRIMARY	4	const	1

    Profile

    Status	Duration
    Starting	0.09 ms
    checking permissions	0.01 ms
    Opening tables	0.03 ms
    After opening tables	0.01 ms
    System lock	0.00 ms
    table lock	0.01 ms
    init	0.04 ms
    Optimizing	0.02 ms
    Statistics	0.07 ms
    Preparing	0.00 ms
    Unlocking tables	0.01 ms
    Preparing	0.02 ms
    Executing	0.00 ms
    Sending data	0.01 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    Commit	0.01 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.01 ms
    Query end	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.03 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
    18	JDatabaseDriver->loadResult()	JROOT/components/com_content/router.php:125
    17	ContentRouter->getArticleSegment()	Same as call in the line below.
    16	call_user_func_array()	JROOT/libraries/src/Component/Router/RouterView.php:120
    15	Joomla\CMS\Component\Router\RouterView->getPath()	JROOT/libraries/src/Component/Router/Rules/MenuRules.php:111
    14	Joomla\CMS\Component\Router\Rules\MenuRules->preprocess()	JROOT/libraries/src/Component/Router/RouterView.php:222
    13	Joomla\CMS\Component\Router\RouterView->preprocess()	JROOT/libraries/src/Router/SiteRouter.php:676
    12	Joomla\CMS\Router\SiteRouter->processBuildRules()	JROOT/libraries/src/Router/Router.php:266
    11	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:155
    10	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:144
    9	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:93
    8	Joomla\CMS\Router\Route::_()	JROOT/plugins/system/sef/sef.php:110
    7	PlgSystemSef->onAfterRender()	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/CMSApplication.php:1146
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    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.]

    ---

31. Query Time: 0.84 ms After last query: 0.15 ms Query memory: 0.026 MB Memory before query: 10.672 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 `xu8po_categories` AS `s`
    
      INNER JOIN `xu8po_categories` AS `c` 
      ON (s.lft <= c.lft 
      AND c.lft < s.rgt) 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 = 64
    
      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|filter	cat_idx,idx_access,idx_left_right	cat_idx|idx_left_right	207|4	NULL	7 (27%)	Using index condition; Using where; Using filesort; Using rowid filter

    Profile

    Status	Duration
    Starting	0.13 ms
    checking permissions	0.01 ms
    Opening tables	0.03 ms
    After opening tables	0.01 ms
    System lock	0.00 ms
    table lock	0.01 ms
    init	0.06 ms
    Optimizing	0.03 ms
    Statistics	0.18 ms
    Preparing	0.01 ms
    Unlocking tables	0.00 ms
    Preparing	0.03 ms
    Sorting result	0.01 ms
    Executing	0.00 ms
    Sending data	0.04 ms
    Creating sort index	0.15 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.00 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.01 ms
    Query end	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.02 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    20	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:324
    19	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:184
    18	Joomla\CMS\Categories\Categories->get()	JROOT/components/com_content/router.php:72
    17	ContentRouter->getCategorySegment()	Same as call in the line below.
    16	call_user_func_array()	JROOT/libraries/src/Component/Router/RouterView.php:120
    15	Joomla\CMS\Component\Router\RouterView->getPath()	JROOT/libraries/src/Component/Router/Rules/MenuRules.php:111
    14	Joomla\CMS\Component\Router\Rules\MenuRules->preprocess()	JROOT/libraries/src/Component/Router/RouterView.php:222
    13	Joomla\CMS\Component\Router\RouterView->preprocess()	JROOT/libraries/src/Router/SiteRouter.php:676
    12	Joomla\CMS\Router\SiteRouter->processBuildRules()	JROOT/libraries/src/Router/Router.php:266
    11	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:155
    10	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:144
    9	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:93
    8	Joomla\CMS\Router\Route::_()	JROOT/plugins/system/sef/sef.php:110
    7	PlgSystemSef->onAfterRender()	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/CMSApplication.php:1146
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    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.]

    ---

32. Query Time: 0.29 ms After last query: 0.19 ms Query memory: 0.025 MB Memory before query: 10.683 MB Rows returned: 1
    Duplicate queries: #30

    SELECT `alias`
    
      FROM `xu8po_content`
    
      WHERE id = '166'

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	xu8po_content	const	PRIMARY	PRIMARY	4	const	1

    Profile

    Status	Duration
    Starting	0.03 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    After opening tables	0.00 ms
    System lock	0.02 ms
    table lock	0.01 ms
    init	0.03 ms
    Optimizing	0.01 ms
    Statistics	0.03 ms
    Preparing	0.00 ms
    Unlocking tables	0.00 ms
    Preparing	0.01 ms
    Executing	0.00 ms
    Sending data	0.02 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    Commit	0.00 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.01 ms
    Query end	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.00 ms
    Updating status	0.02 ms
    Reset for next command	0.01 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/StandardRules.php:246
    15	Joomla\CMS\Component\Router\Rules\StandardRules->build()	JROOT/libraries/src/Component/Router/RouterView.php:244
    14	Joomla\CMS\Component\Router\RouterView->build()	JROOT/libraries/src/Router/SiteRouter.php:532
    13	Joomla\CMS\Router\SiteRouter->buildSefRoute()	JROOT/libraries/src/Router/SiteRouter.php:502
    12	Joomla\CMS\Router\SiteRouter->_buildSefRoute()	JROOT/libraries/src/Router/Router.php:281
    11	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:155
    10	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:144
    9	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:93
    8	Joomla\CMS\Router\Route::_()	JROOT/plugins/system/sef/sef.php:110
    7	PlgSystemSef->onAfterRender()	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/CMSApplication.php:1146
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    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.]

    ---