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Session

{
    "__default": {
        "session": {
            "counter": 1,
            "timer": {
                "start": 1762770599,
                "last": 1762770599,
                "now": 1762770599
            },
            "token": "D9dKNzasrzDG6W2UzzSDY7sl4UEBHt9A"
        },
        "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
        }
    }
}

Profile Information

Time

Memory

Time: 409.25 ms / 409.25 ms Memory: 1.818 MB / 2.20 MB Application: afterLoad

Time: 1906.33 ms / 2315.59 ms Memory: 5.072 MB / 7.28 MB Application: afterInitialise

Time: 277.55 ms / 2593.13 ms Memory: 0.931 MB / 8.21 MB Application: afterRoute

Time: 90.13 ms / 2683.26 ms Memory: 0.448 MB / 8.66 MB Application: beforeRenderComponent com_splms

Time: 548.97 ms / 3232.23 ms Memory: 1.523 MB / 10.18 MB Application: afterRenderComponent com_splms

Time: 37.03 ms / 3269.26 ms Memory: 0.167 MB / 10.35 MB Application: afterDispatch

Time: 1104.04 ms / 4373.30 ms Memory: 1.193 MB / 11.54 MB Application: beforeRenderModule mod_helix3_options (Helix3 Options)

Time: 7.74 ms / 4381.04 ms Memory: 0.025 MB / 11.56 MB Application: afterRenderModule mod_helix3_options (Helix3 Options)

Time: 0.34 ms / 4381.38 ms Memory: 0.001 MB / 11.56 MB Application: beforeRenderModule mod_search (Search)

Time: 13.00 ms / 4394.38 ms Memory: 0.016 MB / 11.58 MB Application: afterRenderModule mod_search (Search)

Time: 0.06 ms / 4394.44 ms Memory: -0.004 MB / 11.58 MB Application: beforeRenderModule mod_menu (Off Canvas Menu)

Time: 23.20 ms / 4417.64 ms Memory: 0.060 MB / 11.64 MB Application: afterRenderModule mod_menu (Off Canvas Menu)

Time: 0.13 ms / 4417.78 ms Memory: -0.014 MB / 11.62 MB Application: beforeRenderModule mod_custom (CONÉCTATE CON NOSOTROS)

Time: 11.24 ms / 4429.01 ms Memory: 0.006 MB / 11.63 MB Application: afterRenderModule mod_custom (CONÉCTATE CON NOSOTROS)

Time: 0.14 ms / 4429.15 ms Memory: -0.001 MB / 11.63 MB Application: beforeRenderModule mod_breadcrumbs (Breadcrumbs)

Time: 264.89 ms / 4694.04 ms Memory: 0.109 MB / 11.74 MB Application: afterRenderModule mod_breadcrumbs (Breadcrumbs)

Time: 0.13 ms / 4694.17 ms Memory: -0.002 MB / 11.74 MB Application: beforeRenderModule mod_search (Search-top ( menu))

Time: 4.88 ms / 4699.05 ms Memory: 0.009 MB / 11.74 MB Application: afterRenderModule mod_search (Search-top ( menu))

Time: 286.21 ms / 4985.26 ms Memory: 1.249 MB / 12.99 MB Application: Before Access::preloadComponents (all components)

Time: 342.28 ms / 5327.54 ms Memory: 0.060 MB / 13.05 MB Application: After Access::preloadComponents (all components)

Time: 0.11 ms / 5327.64 ms Memory: -0.005 MB / 13.05 MB Application: Before Access::getAssetRules (id:1 name:root.1)

Time: 2.88 ms / 5330.52 ms Memory: 0.027 MB / 13.08 MB Application: After Access::getAssetRules (id:1 name:root.1)

Time: 15.82 ms / 5346.35 ms Memory: 0.167 MB / 13.24 MB Application: afterRender

Database queries total: 378.51 ms

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	hndr6_session	const	PRIMARY	PRIMARY	194	const	1

#	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:804
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:364
2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	hndr6_session	const	PRIMARY	PRIMARY	194	const	1	Using index

Status	Duration
Starting	0.08 ms
checking permissions	0.01 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	0.01 ms
Executing	0.01 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
Query end	0.01 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	0.01 ms
Reset for next command	0.01 ms

#	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:806
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:364
2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

EXPLAIN not possible on query: INSERT INTO `hndr6_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES (X'3033313336393439336130363762363937396335393139663031616463356661', 1, 1762770599, 0, '', 0)

Profile

Status	Duration
Starting	0.04 ms
checking permissions	0.02 ms
Opening tables	0.01 ms
After opening tables	0.01 ms
System lock	0.01 ms
table lock	0.01 ms
init for update	0.01 ms
Update	0.71 ms
Waiting for query cache lock	0.02 ms
Update	0.01 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
Query end	0.01 ms
closing tables	0.01 ms
Unlocking tables	0.01 ms
closing tables	0.01 ms
Query end	0.01 ms
Starting cleanup	0.00 ms
Freeing items	0.01 ms
Updating status	0.01 ms
Reset for next command	0.01 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:806
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:364
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.]

Query Time: 2.37 ms After last query: 77.76 ms Query memory: 0.025 MB Memory before query: 4.300 MB Rows returned: 41

SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled`

  FROM `hndr6_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	hndr6_extensions	ref	extension	extension	82	const	41	Using index condition; Using where

Profile

Status	Duration
Starting	0.12 ms
checking permissions	0.02 ms
Opening tables	0.03 ms
After opening tables	0.01 ms
System lock	0.01 ms
table lock	0.01 ms
init	0.02 ms
Optimizing	0.02 ms
Statistics	0.46 ms
Preparing	0.04 ms
Executing	0.01 ms
Sending data	1.39 ms
End of update loop	0.03 ms
Query end	0.01 ms
Commit	0.01 ms
Query end	0.00 ms
closing tables	0.01 ms
Unlocking tables	0.00 ms
closing tables	0.01 ms
Query end	0.07 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.01 ms
Reset for next command	0.01 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:203
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.]

Query Time: 0.91 ms After last query: 72.23 ms Query memory: 0.021 MB Memory before query: 4.492 MB Rows returned: 5

SELECT id, rules

  FROM `hndr6_viewlevels`

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	hndr6_viewlevels	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	5

Profile

Status	Duration
Starting	0.15 ms
checking permissions	0.02 ms
Opening tables	0.05 ms
After opening tables	0.02 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	0.01 ms
Sending data	0.40 ms
End of update loop	0.02 ms
Query end	0.01 ms
Commit	0.01 ms
Query end	0.01 ms
closing tables	0.01 ms
Unlocking tables	0.00 ms
closing tables	0.01 ms
Query end	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.01 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
9	JDatabaseDriver->loadAssocList()	JROOT/libraries/src/Access/Access.php:1063
8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:321
6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
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.]

Query Time: 0.70 ms After last query: 0.09 ms Query memory: 0.021 MB Memory before query: 4.504 MB Rows returned: 0

SELECT b.id

  FROM hndr6_usergroups AS a

  LEFT JOIN hndr6_usergroups AS b 
  ON b.lft <= a.lft 
  AND b.rgt >= a.rgt

  WHERE a.id = 13

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	0.04 ms
checking permissions	0.01 ms
Opening tables	0.04 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	0.43 ms
Preparing	0.02 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	0.01 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	0.01 ms

Call Stack

#	Caller	File and line number
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1550
10	JDatabaseDriver->loadColumn()	JROOT/libraries/src/Access/Access.php:980
9	Joomla\CMS\Access\Access::getGroupsByUser()	JROOT/libraries/src/Access/Access.php:1095
8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:321
6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
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.]

Query Time: 1.28 ms After last query: 15.80 ms Query memory: 0.030 MB Memory before query: 4.572 MB Rows returned: 104

SELECT `folder` AS `type`,`element` AS `name`,`params` AS `params`,`extension_id` AS `id`

  FROM hndr6_extensions

  WHERE enabled = 1 
  AND type = 'plugin' 
  AND state IN (0,1) 
  AND access IN (1,1)

  ORDER BY ordering

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	hndr6_extensions	ALL	extension	NO INDEX KEY COULD BE USED	NULL	NULL	244	Using where; Using filesort

Profile

Status	Duration
Starting	0.09 ms
checking permissions	0.01 ms
Opening tables	0.02 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	0.04 ms
Preparing	0.02 ms
Sorting result	0.01 ms
Executing	0.01 ms
Sending data	0.01 ms
Creating sort index	0.87 ms
End of update loop	0.02 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	0.01 ms
Query end	0.01 ms
Starting cleanup	0.00 ms
Freeing items	0.01 ms
Updating status	0.01 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
10	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Plugin/PluginHelper.php:354
9	Joomla\CMS\Plugin\PluginHelper::Joomla\CMS\Plugin\{closure}()	Same as call in the line below.
8	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
7	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Plugin/PluginHelper.php:359
6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
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.]

Query Time: 1.33 ms After last query: 948.43 ms Query memory: 0.021 MB Memory before query: 6.757 MB Rows returned: 1

SELECT `template`

  FROM `hndr6_template_styles`

  WHERE `client_id` = 0 
  AND `home` = 1

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	hndr6_template_styles	ref	idx_client_id,idx_client_id_home	idx_client_id	1	const	4	Using where

Profile

Status	Duration
Starting	0.14 ms
checking permissions	0.01 ms
Opening tables	0.04 ms
After opening tables	0.01 ms
System lock	0.01 ms
table lock	0.01 ms
init	0.02 ms
Optimizing	0.02 ms
Statistics	0.63 ms
Preparing	0.03 ms
Executing	0.01 ms
Sending data	0.26 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
Query end	0.00 ms
closing tables	0.01 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	0.01 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
10	JDatabaseDriver->loadObject()	JROOT/plugins/system/helix3/helix3.php:247
9	plgSystemHelix3->getTemplateName()	JROOT/plugins/system/helix3/helix3.php:41
8	plgSystemHelix3->onAfterInitialise()	JROOT/libraries/joomla/event/event.php:70
7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:646
4	Joomla\CMS\Application\CMSApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:686
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
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.]

Query Time: 3.26 ms After last query: 201.89 ms Query memory: 0.049 MB Memory before query: 7.465 MB Rows returned: 23

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 hndr6_menu AS m

  LEFT JOIN hndr6_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	61	Using index condition; Using where; Using filesort
1	SIMPLE	e	eq_ref	PRIMARY	PRIMARY	4	corladl1_dbcorlad.m.component_id	1	Using where

Profile

Status	Duration
Starting	0.15 ms
checking permissions	0.02 ms
Opening tables	0.04 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	0.48 ms
Preparing	0.04 ms
Sorting result	0.01 ms
Executing	0.01 ms
Sending data	0.02 ms
Creating sort index	2.23 ms
End of update loop	0.03 ms
Query end	0.01 ms
Commit	0.01 ms
Query end	0.00 ms
closing tables	0.01 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	0.01 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:395
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:511
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:1119
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:203
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.]

Query Time: 0.98 ms After last query: 223.67 ms Query memory: 0.022 MB Memory before query: 8.241 MB Rows returned: 1

SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled`

  FROM `hndr6_extensions`

  WHERE `type` = 'library' 
  AND `element` = 'joomla'

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	hndr6_extensions	ref	element_clientid,element_folder_clientid,extension	extension	484	const,const	1	Using index condition

Profile

Status	Duration
Starting	0.13 ms
checking permissions	0.02 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	0.02 ms
Statistics	0.52 ms
Preparing	0.04 ms
Executing	0.01 ms
Sending data	0.04 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
Query end	0.01 ms
closing tables	0.01 ms
Unlocking tables	0.01 ms
closing tables	0.01 ms
Query end	0.01 ms
Starting cleanup	0.01 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
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:203
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.]

Query Time: 0.36 ms After last query: 0.10 ms Query memory: 0.005 MB Memory before query: 8.231 MB

UPDATE `hndr6_extensions`

  SET `params` = '{\"mediaversion\":\"82dc665062579448ee43af37bef68200\"}'

  WHERE `type` = 'library' 
  AND `element` = 'joomla'

Explain

EXPLAIN not possible on query: UPDATE `hndr6_extensions` SET `params` = '{\"mediaversion\":\"82dc665062579448ee43af37bef68200\"}' WHERE `type` = 'library' AND `element` = 'joomla'

Profile

Status	Duration
Starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
After opening tables	0.01 ms
System lock	0.01 ms
table lock	0.01 ms
init for update	0.03 ms
Updating	0.15 ms
End of update loop	0.02 ms
Waiting for query cache lock	0.01 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
Query end	0.01 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	0.01 ms
Reset for next command	0.01 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:203
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.]

Query Time: 0.67 ms After last query: 45.06 ms Query memory: 0.019 MB Memory before query: 8.472 MB Rows returned: 1

SELECT *

  FROM hndr6_languages

  WHERE published=1

  ORDER BY ordering ASC

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	hndr6_languages	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where; Using filesort

Profile

Status	Duration
Starting	0.09 ms
checking permissions	0.02 ms
Opening tables	0.04 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	0.02 ms
Preparing	0.01 ms
Sorting result	0.01 ms
Executing	0.01 ms
Sending data	0.01 ms
Creating sort index	0.26 ms
End of update loop	0.02 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	0.01 ms
Reset for next command	0.01 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:203
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.]

Query Time: 0.57 ms After last query: 0.15 ms Query memory: 0.019 MB Memory before query: 8.483 MB Rows returned: 4

SELECT id, home, template, s.params

  FROM hndr6_template_styles as s

  LEFT JOIN hndr6_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	4
1	SIMPLE	e	ref	element_clientid,element_folder_clientid,extension	element_clientid	403	corladl1_dbcorlad.s.template,const	1	Using index condition; Using where

Profile

Status	Duration
Starting	0.03 ms
checking permissions	0.01 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	0.02 ms
Statistics	0.05 ms
Preparing	0.02 ms
Executing	0.01 ms
Sending data	0.28 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	0.01 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
6	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
5	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Application/SiteApplication.php:486
4	Joomla\CMS\Application\SiteApplication->getTemplate()	JROOT/libraries/src/Application/SiteApplication.php:168
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
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.]

Query Time: 3.26 ms After last query: 315.16 ms Query memory: 0.027 MB Memory before query: 9.632 MB Rows returned: 8

SELECT a.*,
  CASE WHEN courses.count IS NULL THEN 0 ELSE courses.count END as courses,
  CASE WHEN lessons.count IS NULL THEN 0 ELSE lessons.count END as lessons,
  CASE WHEN followers.count IS NULL THEN 0 ELSE followers.count END as followers

  FROM `hndr6_splms_teachers` AS `a`

  LEFT JOIN ( SELECT b.teacher_id, COUNT(b.course_id) AS count 
  FROM hndr6_splms_lessons b 
  WHERE b.published = 1 
  GROUP BY b.teacher_id ) AS courses 
  ON a.id = courses.teacher_id

  LEFT JOIN ( SELECT c.teacher_id, COUNT(c.id) AS count 
  FROM hndr6_splms_lessons c 
  WHERE c.published = 1 
  GROUP BY c.teacher_id ) AS lessons 
  ON a.id = lessons.teacher_id

  LEFT JOIN ( SELECT d.teacher, COUNT(d.id) AS count 
  FROM hndr6_splms_followers d 
  WHERE d.status = 1 
  GROUP BY d.teacher ) AS followers 
  ON a.id = followers.teacher

  WHERE a.access IN (1,1) 
  AND a.language in ('en-GB','*') 
  AND `a`.`published` = '1'

  ORDER BY `a`.`ordering`ASC 
  LIMIT 9

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	PRIMARY	a	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	17	Using where; Using filesort
1	PRIMARY	<derived2>	ref	key0	key0	5	corladl1_dbcorlad.a.id	2	Using where
1	PRIMARY	<derived3>	ref	key0	key0	5	corladl1_dbcorlad.a.id	2	Using where
1	PRIMARY	<derived4>	ref	key0	key0	9	corladl1_dbcorlad.a.id	2	Using where
4	DERIVED	d	ALL	teacher	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where; Using temporary; Using filesort
3	DERIVED	c	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where; Using temporary; Using filesort
2	DERIVED	b	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where; Using temporary; Using filesort

Profile

Status	Duration
Starting	0.20 ms
checking permissions	0.02 ms
Opening tables	1.18 ms
After opening tables	0.03 ms
System lock	0.01 ms
table lock	0.01 ms
init	0.10 ms
Optimizing	0.04 ms
Optimizing	0.01 ms
Statistics	0.03 ms
Preparing	0.02 ms
Creating tmp table	0.02 ms
Sorting result	0.01 ms
Optimizing	0.01 ms
Statistics	0.01 ms
Preparing	0.02 ms
Creating tmp table	0.02 ms
Sorting result	0.01 ms
Optimizing	0.01 ms
Statistics	0.02 ms
Statistics	0.03 ms
Preparing	0.01 ms
Creating tmp table	0.01 ms
Sorting result	0.01 ms
Preparing	0.01 ms
Sorting result	0.01 ms
Executing	0.01 ms
Sending data	0.01 ms
Creating sort index	0.44 ms
Executing	0.02 ms
Sending data	0.22 ms
Creating sort index	0.04 ms
Removing tmp table	0.02 ms
Creating sort index	0.02 ms
Executing	0.01 ms
Sending data	0.01 ms
Creating sort index	0.04 ms
Removing tmp table	0.01 ms
Creating sort index	0.01 ms
Executing	0.01 ms
Sending data	0.21 ms
Creating sort index	0.02 ms
Removing tmp table	0.01 ms
Creating sort index	0.05 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
Removing tmp table	0.01 ms
closing tables	0.00 ms
Removing tmp table	0.01 ms
closing tables	0.00 ms
Removing tmp table	0.01 ms
closing tables	0.01 ms
Unlocking tables	0.00 ms
closing tables	0.01 ms
Query end	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.03 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/libraries/src/MVC/Model/BaseDatabaseModel.php:308
13	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:187
12	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/components/com_splms/models/teachers.php:83
11	SplmsModelTeachers->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:425
10	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_splms/views/teachers/view.html.php:29
9	SplmsViewTeachers->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
8	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_splms/splms.php:43
6	require_once JROOT/components/com_splms/splms.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:203
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.]

Query Time: 0.71 ms After last query: 0.09 ms Query memory: 0.022 MB Memory before query: 9.658 MB Rows returned: 0

SELECT `a`.`status`

  FROM `hndr6_splms_followers` AS `a`

  WHERE `a`.`teacher` = '11' 
  AND `a`.`student` = '0'

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	a	ref	teacher,student	teacher	8	const	1	Using where

Profile

Status	Duration
Starting	0.04 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
After opening tables	0.01 ms
System lock	0.01 ms
table lock	0.01 ms
init	0.01 ms
Optimizing	0.01 ms
Statistics	0.44 ms
Preparing	0.03 ms
Executing	0.01 ms
Sending data	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	0.00 ms
Query end	0.01 ms
Starting cleanup	0.00 ms
Freeing items	0.01 ms
Updating status	0.01 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
13	JDatabaseDriver->loadResult()	JROOT/components/com_splms/models/teachers.php:138
12	SplmsModelTeachers->isFollowing()	JROOT/components/com_splms/models/teachers.php:87
11	SplmsModelTeachers->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:425
10	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_splms/views/teachers/view.html.php:29
9	SplmsViewTeachers->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
8	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_splms/splms.php:43
6	require_once JROOT/components/com_splms/splms.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:203
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.]

Query Time: 0.39 ms After last query: 0.04 ms Query memory: 0.022 MB Memory before query: 9.666 MB Rows returned: 0

SELECT 
  CASE WHEN reviews.ratings IS NULL THEN 0 ELSE reviews.ratings END as ratings, 
  CASE WHEN reviews.count IS NULL THEN 0 ELSE reviews.count END as count

  FROM `hndr6_splms_lessons` AS `a`

  LEFT JOIN ( SELECT b.course_id, SUM(b.rating) AS ratings, COUNT(b.id) AS count 
  FROM hndr6_splms_reviews b 
  WHERE b.published = 1 ) AS reviews 
  ON a.course_id = reviews.course_id

  WHERE `published` = 1 
  AND `a`.`teacher_id` = '11'

  GROUP BY a.course_id

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	PRIMARY	a	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where; Using temporary; Using filesort
1	PRIMARY	<derived2>	ref	key0	key0	5	corladl1_dbcorlad.a.course_id	2	Using where
2	DERIVED	b	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where

Profile

Status	Duration
Starting	0.04 ms
checking permissions	0.01 ms
Opening tables	0.08 ms
After opening tables	0.02 ms
System lock	0.01 ms
table lock	0.01 ms
init	0.03 ms
Optimizing	0.01 ms
Optimizing	0.01 ms
Statistics	0.01 ms
Preparing	0.01 ms
Statistics	0.01 ms
Preparing	0.01 ms
Creating tmp table	0.01 ms
Sorting result	0.01 ms
Executing	0.00 ms
Sending data	0.02 ms
Creating sort index	0.01 ms
Removing tmp table	0.01 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
Removing tmp table	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	0.01 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
13	JDatabaseDriver->loadObjectList()	JROOT/components/com_splms/models/teachers.php:109
12	SplmsModelTeachers->getRatings()	JROOT/components/com_splms/models/teachers.php:88
11	SplmsModelTeachers->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:425
10	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_splms/views/teachers/view.html.php:29
9	SplmsViewTeachers->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
8	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_splms/splms.php:43
6	require_once JROOT/components/com_splms/splms.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:203
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.]

Query Time: 0.22 ms After last query: 0.05 ms Query memory: 0.023 MB Memory before query: 9.674 MB Rows returned: 0

SELECT `a`.`status`

  FROM `hndr6_splms_followers` AS `a`

  WHERE `a`.`teacher` = '17' 
  AND `a`.`student` = '0'

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	a	ref	teacher,student	teacher	8	const	1	Using where

Profile

Status	Duration
Starting	0.02 ms
checking permissions	0.01 ms
Opening tables	0.01 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	0.03 ms
Preparing	0.02 ms
Executing	0.02 ms
Sending data	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	0.00 ms
Query end	0.00 ms
Starting cleanup	0.00 ms
Freeing items	0.00 ms
Updating status	0.01 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
13	JDatabaseDriver->loadResult()	JROOT/components/com_splms/models/teachers.php:138
12	SplmsModelTeachers->isFollowing()	JROOT/components/com_splms/models/teachers.php:87
11	SplmsModelTeachers->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:425
10	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_splms/views/teachers/view.html.php:29
9	SplmsViewTeachers->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
8	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_splms/splms.php:43
6	require_once JROOT/components/com_splms/splms.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:203
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.]

Query Time: 0.29 ms After last query: 0.03 ms Query memory: 0.022 MB Memory before query: 9.682 MB Rows returned: 0

SELECT 
  CASE WHEN reviews.ratings IS NULL THEN 0 ELSE reviews.ratings END as ratings, 
  CASE WHEN reviews.count IS NULL THEN 0 ELSE reviews.count END as count

  FROM `hndr6_splms_lessons` AS `a`

  LEFT JOIN ( SELECT b.course_id, SUM(b.rating) AS ratings, COUNT(b.id) AS count 
  FROM hndr6_splms_reviews b 
  WHERE b.published = 1 ) AS reviews 
  ON a.course_id = reviews.course_id

  WHERE `published` = 1 
  AND `a`.`teacher_id` = '17'

  GROUP BY a.course_id

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	PRIMARY	a	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where; Using temporary; Using filesort
1	PRIMARY	<derived2>	ref	key0	key0	5	corladl1_dbcorlad.a.course_id	2	Using where
2	DERIVED	b	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where

Profile

Status	Duration
Starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.01 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
Optimizing	0.01 ms
Statistics	0.01 ms
Preparing	0.01 ms
Statistics	0.01 ms
Preparing	0.01 ms
Creating tmp table	0.01 ms
Sorting result	0.01 ms
Executing	0.00 ms
Sending data	0.01 ms
Creating sort index	0.01 ms
Removing tmp table	0.01 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
Removing tmp table	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	0.01 ms
Freeing items	0.01 ms
Updating status	0.01 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
13	JDatabaseDriver->loadObjectList()	JROOT/components/com_splms/models/teachers.php:109
12	SplmsModelTeachers->getRatings()	JROOT/components/com_splms/models/teachers.php:88
11	SplmsModelTeachers->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:425
10	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_splms/views/teachers/view.html.php:29
9	SplmsViewTeachers->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
8	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_splms/splms.php:43
6	require_once JROOT/components/com_splms/splms.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:203
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.]

Query Time: 0.19 ms After last query: 0.03 ms Query memory: 0.022 MB Memory before query: 9.688 MB Rows returned: 0

SELECT `a`.`status`

  FROM `hndr6_splms_followers` AS `a`

  WHERE `a`.`teacher` = '12' 
  AND `a`.`student` = '0'

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	a	ref	teacher,student	teacher	8	const	1	Using where

Profile

Status	Duration
Starting	0.02 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
After opening tables	0.00 ms
System lock	0.00 ms
table lock	0.00 ms
init	0.01 ms
Optimizing	0.01 ms
Statistics	0.02 ms
Preparing	0.01 ms
Executing	0.01 ms
Sending data	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	0.01 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
13	JDatabaseDriver->loadResult()	JROOT/components/com_splms/models/teachers.php:138
12	SplmsModelTeachers->isFollowing()	JROOT/components/com_splms/models/teachers.php:87
11	SplmsModelTeachers->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:425
10	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_splms/views/teachers/view.html.php:29
9	SplmsViewTeachers->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
8	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_splms/splms.php:43
6	require_once JROOT/components/com_splms/splms.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:203
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.]

Query Time: 0.27 ms After last query: 0.02 ms Query memory: 0.022 MB Memory before query: 9.696 MB Rows returned: 0

SELECT 
  CASE WHEN reviews.ratings IS NULL THEN 0 ELSE reviews.ratings END as ratings, 
  CASE WHEN reviews.count IS NULL THEN 0 ELSE reviews.count END as count

  FROM `hndr6_splms_lessons` AS `a`

  LEFT JOIN ( SELECT b.course_id, SUM(b.rating) AS ratings, COUNT(b.id) AS count 
  FROM hndr6_splms_reviews b 
  WHERE b.published = 1 ) AS reviews 
  ON a.course_id = reviews.course_id

  WHERE `published` = 1 
  AND `a`.`teacher_id` = '12'

  GROUP BY a.course_id

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	PRIMARY	a	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where; Using temporary; Using filesort
1	PRIMARY	<derived2>	ref	key0	key0	5	corladl1_dbcorlad.a.course_id	2	Using where
2	DERIVED	b	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where

Profile

Status	Duration
Starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.01 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
Optimizing	0.01 ms
Statistics	0.01 ms
Preparing	0.01 ms
Statistics	0.01 ms
Preparing	0.01 ms
Creating tmp table	0.01 ms
Sorting result	0.01 ms
Executing	0.00 ms
Sending data	0.01 ms
Creating sort index	0.01 ms
Removing tmp table	0.01 ms
Creating sort index	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
Removing tmp table	0.01 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	0.01 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
13	JDatabaseDriver->loadObjectList()	JROOT/components/com_splms/models/teachers.php:109
12	SplmsModelTeachers->getRatings()	JROOT/components/com_splms/models/teachers.php:88
11	SplmsModelTeachers->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:425
10	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_splms/views/teachers/view.html.php:29
9	SplmsViewTeachers->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
8	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_splms/splms.php:43
6	require_once JROOT/components/com_splms/splms.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:203
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.]

Query Time: 0.20 ms After last query: 0.03 ms Query memory: 0.022 MB Memory before query: 9.702 MB Rows returned: 0

SELECT `a`.`status`

  FROM `hndr6_splms_followers` AS `a`

  WHERE `a`.`teacher` = '10' 
  AND `a`.`student` = '0'

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	a	ref	teacher,student	teacher	8	const	1	Using where

Profile

Status	Duration
Starting	0.02 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
After opening tables	0.00 ms
System lock	0.01 ms
table lock	0.01 ms
init	0.01 ms
Optimizing	0.01 ms
Statistics	0.02 ms
Preparing	0.01 ms
Executing	0.01 ms
Sending data	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	0.01 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
13	JDatabaseDriver->loadResult()	JROOT/components/com_splms/models/teachers.php:138
12	SplmsModelTeachers->isFollowing()	JROOT/components/com_splms/models/teachers.php:87
11	SplmsModelTeachers->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:425
10	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_splms/views/teachers/view.html.php:29
9	SplmsViewTeachers->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
8	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_splms/splms.php:43
6	require_once JROOT/components/com_splms/splms.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:203
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.]

Query Time: 0.27 ms After last query: 0.02 ms Query memory: 0.022 MB Memory before query: 9.710 MB Rows returned: 0

SELECT 
  CASE WHEN reviews.ratings IS NULL THEN 0 ELSE reviews.ratings END as ratings, 
  CASE WHEN reviews.count IS NULL THEN 0 ELSE reviews.count END as count

  FROM `hndr6_splms_lessons` AS `a`

  LEFT JOIN ( SELECT b.course_id, SUM(b.rating) AS ratings, COUNT(b.id) AS count 
  FROM hndr6_splms_reviews b 
  WHERE b.published = 1 ) AS reviews 
  ON a.course_id = reviews.course_id

  WHERE `published` = 1 
  AND `a`.`teacher_id` = '10'

  GROUP BY a.course_id

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	PRIMARY	a	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where; Using temporary; Using filesort
1	PRIMARY	<derived2>	ref	key0	key0	5	corladl1_dbcorlad.a.course_id	2	Using where
2	DERIVED	b	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where

Profile

Status	Duration
Starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
After opening tables	0.01 ms
System lock	0.00 ms
table lock	0.00 ms
init	0.02 ms
Optimizing	0.01 ms
Optimizing	0.01 ms
Statistics	0.01 ms
Preparing	0.01 ms
Statistics	0.01 ms
Preparing	0.01 ms
Creating tmp table	0.01 ms
Sorting result	0.01 ms
Executing	0.00 ms
Sending data	0.01 ms
Creating sort index	0.01 ms
Removing tmp table	0.01 ms
Creating sort index	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
Removing tmp table	0.00 ms
closing tables	0.01 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	0.01 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
13	JDatabaseDriver->loadObjectList()	JROOT/components/com_splms/models/teachers.php:109
12	SplmsModelTeachers->getRatings()	JROOT/components/com_splms/models/teachers.php:88
11	SplmsModelTeachers->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:425
10	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_splms/views/teachers/view.html.php:29
9	SplmsViewTeachers->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
8	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_splms/splms.php:43
6	require_once JROOT/components/com_splms/splms.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:203
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.]

Query Time: 0.18 ms After last query: 0.03 ms Query memory: 0.022 MB Memory before query: 9.716 MB Rows returned: 0

SELECT `a`.`status`

  FROM `hndr6_splms_followers` AS `a`

  WHERE `a`.`teacher` = '15' 
  AND `a`.`student` = '0'

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	a	ref	teacher,student	teacher	8	const	1	Using where

Profile

Status	Duration
Starting	0.02 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
After opening tables	0.00 ms
System lock	0.00 ms
table lock	0.00 ms
init	0.01 ms
Optimizing	0.01 ms
Statistics	0.02 ms
Preparing	0.01 ms
Executing	0.01 ms
Sending data	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	0.01 ms
Reset for next command	0.00 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
13	JDatabaseDriver->loadResult()	JROOT/components/com_splms/models/teachers.php:138
12	SplmsModelTeachers->isFollowing()	JROOT/components/com_splms/models/teachers.php:87
11	SplmsModelTeachers->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:425
10	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_splms/views/teachers/view.html.php:29
9	SplmsViewTeachers->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
8	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_splms/splms.php:43
6	require_once JROOT/components/com_splms/splms.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:203
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.]

Query Time: 0.31 ms After last query: 0.03 ms Query memory: 0.022 MB Memory before query: 9.724 MB Rows returned: 0

SELECT 
  CASE WHEN reviews.ratings IS NULL THEN 0 ELSE reviews.ratings END as ratings, 
  CASE WHEN reviews.count IS NULL THEN 0 ELSE reviews.count END as count

  FROM `hndr6_splms_lessons` AS `a`

  LEFT JOIN ( SELECT b.course_id, SUM(b.rating) AS ratings, COUNT(b.id) AS count 
  FROM hndr6_splms_reviews b 
  WHERE b.published = 1 ) AS reviews 
  ON a.course_id = reviews.course_id

  WHERE `published` = 1 
  AND `a`.`teacher_id` = '15'

  GROUP BY a.course_id

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	PRIMARY	a	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where; Using temporary; Using filesort
1	PRIMARY	<derived2>	ref	key0	key0	5	corladl1_dbcorlad.a.course_id	2	Using where
2	DERIVED	b	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where

Profile

Status	Duration
Starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.01 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
Optimizing	0.01 ms
Statistics	0.01 ms
Preparing	0.01 ms
Statistics	0.01 ms
Preparing	0.01 ms
Creating tmp table	0.01 ms
Sorting result	0.01 ms
Executing	0.00 ms
Sending data	0.04 ms
Creating sort index	0.01 ms
Removing tmp table	0.01 ms
Creating sort index	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
Removing tmp table	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.01 ms
closing tables	0.01 ms
Query end	0.01 ms
Starting cleanup	0.00 ms
Freeing items	0.01 ms
Updating status	0.01 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
13	JDatabaseDriver->loadObjectList()	JROOT/components/com_splms/models/teachers.php:109
12	SplmsModelTeachers->getRatings()	JROOT/components/com_splms/models/teachers.php:88
11	SplmsModelTeachers->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:425
10	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_splms/views/teachers/view.html.php:29
9	SplmsViewTeachers->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
8	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_splms/splms.php:43
6	require_once JROOT/components/com_splms/splms.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:203
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.]

Query Time: 0.19 ms After last query: 0.08 ms Query memory: 0.022 MB Memory before query: 9.730 MB Rows returned: 0

SELECT `a`.`status`

  FROM `hndr6_splms_followers` AS `a`

  WHERE `a`.`teacher` = '16' 
  AND `a`.`student` = '0'

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	a	ref	teacher,student	teacher	8	const	1	Using where

Profile

Status	Duration
Starting	0.02 ms
checking permissions	0.01 ms
Opening tables	0.01 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	0.02 ms
Preparing	0.02 ms
Executing	0.01 ms
Sending data	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	0.01 ms
Freeing items	0.01 ms
Updating status	0.01 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
13	JDatabaseDriver->loadResult()	JROOT/components/com_splms/models/teachers.php:138
12	SplmsModelTeachers->isFollowing()	JROOT/components/com_splms/models/teachers.php:87
11	SplmsModelTeachers->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:425
10	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_splms/views/teachers/view.html.php:29
9	SplmsViewTeachers->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
8	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_splms/splms.php:43
6	require_once JROOT/components/com_splms/splms.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:203
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.]

Query Time: 0.28 ms After last query: 0.03 ms Query memory: 0.022 MB Memory before query: 9.738 MB Rows returned: 0

SELECT 
  CASE WHEN reviews.ratings IS NULL THEN 0 ELSE reviews.ratings END as ratings, 
  CASE WHEN reviews.count IS NULL THEN 0 ELSE reviews.count END as count

  FROM `hndr6_splms_lessons` AS `a`

  LEFT JOIN ( SELECT b.course_id, SUM(b.rating) AS ratings, COUNT(b.id) AS count 
  FROM hndr6_splms_reviews b 
  WHERE b.published = 1 ) AS reviews 
  ON a.course_id = reviews.course_id

  WHERE `published` = 1 
  AND `a`.`teacher_id` = '16'

  GROUP BY a.course_id

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	PRIMARY	a	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where; Using temporary; Using filesort
1	PRIMARY	<derived2>	ref	key0	key0	5	corladl1_dbcorlad.a.course_id	2	Using where
2	DERIVED	b	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where

Profile

Status	Duration
Starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.01 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
Optimizing	0.01 ms
Statistics	0.01 ms
Preparing	0.01 ms
Statistics	0.01 ms
Preparing	0.01 ms
Creating tmp table	0.01 ms
Sorting result	0.01 ms
Executing	0.00 ms
Sending data	0.01 ms
Creating sort index	0.01 ms
Removing tmp table	0.01 ms
Creating sort index	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
Removing tmp table	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.01 ms
closing tables	0.01 ms
Query end	0.01 ms
Starting cleanup	0.00 ms
Freeing items	0.01 ms
Updating status	0.01 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
13	JDatabaseDriver->loadObjectList()	JROOT/components/com_splms/models/teachers.php:109
12	SplmsModelTeachers->getRatings()	JROOT/components/com_splms/models/teachers.php:88
11	SplmsModelTeachers->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:425
10	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_splms/views/teachers/view.html.php:29
9	SplmsViewTeachers->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
8	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_splms/splms.php:43
6	require_once JROOT/components/com_splms/splms.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:203
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.]

Query Time: 0.24 ms After last query: 0.03 ms Query memory: 0.022 MB Memory before query: 9.744 MB Rows returned: 0

SELECT `a`.`status`

  FROM `hndr6_splms_followers` AS `a`

  WHERE `a`.`teacher` = '14' 
  AND `a`.`student` = '0'

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	a	ref	teacher,student	teacher	8	const	1	Using where

Profile

Status	Duration
Starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.01 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	0.02 ms
Preparing	0.01 ms
Executing	0.01 ms
Sending data	0.01 ms
End of update loop	0.00 ms
Query end	0.00 ms
Commit	0.00 ms
Query end	0.02 ms
closing tables	0.01 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	0.01 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
13	JDatabaseDriver->loadResult()	JROOT/components/com_splms/models/teachers.php:138
12	SplmsModelTeachers->isFollowing()	JROOT/components/com_splms/models/teachers.php:87
11	SplmsModelTeachers->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:425
10	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_splms/views/teachers/view.html.php:29
9	SplmsViewTeachers->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
8	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_splms/splms.php:43
6	require_once JROOT/components/com_splms/splms.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:203
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.]

Query Time: 0.35 ms After last query: 0.03 ms Query memory: 0.022 MB Memory before query: 9.752 MB Rows returned: 0

SELECT 
  CASE WHEN reviews.ratings IS NULL THEN 0 ELSE reviews.ratings END as ratings, 
  CASE WHEN reviews.count IS NULL THEN 0 ELSE reviews.count END as count

  FROM `hndr6_splms_lessons` AS `a`

  LEFT JOIN ( SELECT b.course_id, SUM(b.rating) AS ratings, COUNT(b.id) AS count 
  FROM hndr6_splms_reviews b 
  WHERE b.published = 1 ) AS reviews 
  ON a.course_id = reviews.course_id

  WHERE `published` = 1 
  AND `a`.`teacher_id` = '14'

  GROUP BY a.course_id

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	PRIMARY	a	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where; Using temporary; Using filesort
1	PRIMARY	<derived2>	ref	key0	key0	5	corladl1_dbcorlad.a.course_id	2	Using where
2	DERIVED	b	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where

Profile

Status	Duration
Starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.01 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
Optimizing	0.01 ms
Statistics	0.02 ms
Preparing	0.02 ms
Statistics	0.02 ms
Preparing	0.02 ms
Creating tmp table	0.02 ms
Sorting result	0.01 ms
Executing	0.01 ms
Sending data	0.02 ms
Creating sort index	0.01 ms
Removing tmp table	0.01 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
Removing tmp table	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	0.01 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
13	JDatabaseDriver->loadObjectList()	JROOT/components/com_splms/models/teachers.php:109
12	SplmsModelTeachers->getRatings()	JROOT/components/com_splms/models/teachers.php:88
11	SplmsModelTeachers->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:425
10	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_splms/views/teachers/view.html.php:29
9	SplmsViewTeachers->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
8	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_splms/splms.php:43
6	require_once JROOT/components/com_splms/splms.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:203
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.]

Query Time: 0.25 ms After last query: 0.04 ms Query memory: 0.022 MB Memory before query: 9.757 MB Rows returned: 0

SELECT `a`.`status`

  FROM `hndr6_splms_followers` AS `a`

  WHERE `a`.`teacher` = '13' 
  AND `a`.`student` = '0'

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	a	ref	teacher,student	teacher	8	const	1	Using where

Profile

Status	Duration
Starting	0.02 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
After opening tables	0.01 ms
System lock	0.00 ms
table lock	0.01 ms
init	0.01 ms
Optimizing	0.01 ms
Statistics	0.03 ms
Preparing	0.02 ms
Executing	0.01 ms
Sending data	0.01 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
Query end	0.01 ms
closing tables	0.01 ms
Unlocking tables	0.01 ms
closing tables	0.01 ms
Query end	0.01 ms
Starting cleanup	0.01 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
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
13	JDatabaseDriver->loadResult()	JROOT/components/com_splms/models/teachers.php:138
12	SplmsModelTeachers->isFollowing()	JROOT/components/com_splms/models/teachers.php:87
11	SplmsModelTeachers->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:425
10	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_splms/views/teachers/view.html.php:29
9	SplmsViewTeachers->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
8	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_splms/splms.php:43
6	require_once JROOT/components/com_splms/splms.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:203
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.]

Query Time: 0.42 ms After last query: 0.03 ms Query memory: 0.022 MB Memory before query: 9.766 MB Rows returned: 0

SELECT 
  CASE WHEN reviews.ratings IS NULL THEN 0 ELSE reviews.ratings END as ratings, 
  CASE WHEN reviews.count IS NULL THEN 0 ELSE reviews.count END as count

  FROM `hndr6_splms_lessons` AS `a`

  LEFT JOIN ( SELECT b.course_id, SUM(b.rating) AS ratings, COUNT(b.id) AS count 
  FROM hndr6_splms_reviews b 
  WHERE b.published = 1 ) AS reviews 
  ON a.course_id = reviews.course_id

  WHERE `published` = 1 
  AND `a`.`teacher_id` = '13'

  GROUP BY a.course_id

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	PRIMARY	a	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where; Using temporary; Using filesort
1	PRIMARY	<derived2>	ref	key0	key0	5	corladl1_dbcorlad.a.course_id	2	Using where
2	DERIVED	b	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where

Profile

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

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
13	JDatabaseDriver->loadObjectList()	JROOT/components/com_splms/models/teachers.php:109
12	SplmsModelTeachers->getRatings()	JROOT/components/com_splms/models/teachers.php:88
11	SplmsModelTeachers->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:425
10	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_splms/views/teachers/view.html.php:29
9	SplmsViewTeachers->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
8	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_splms/splms.php:43
6	require_once JROOT/components/com_splms/splms.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:203
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.]

Query Time: 0.94 ms After last query: 19.02 ms Query memory: 0.023 MB Memory before query: 9.862 MB Rows returned: 1

SELECT COUNT(*)

  FROM `hndr6_splms_teachers` AS `a`

  LEFT JOIN ( SELECT b.teacher_id, COUNT(b.course_id) AS count 
  FROM hndr6_splms_lessons b 
  WHERE b.published = 1 
  GROUP BY b.teacher_id ) AS courses 
  ON a.id = courses.teacher_id

  LEFT JOIN ( SELECT c.teacher_id, COUNT(c.id) AS count 
  FROM hndr6_splms_lessons c 
  WHERE c.published = 1 
  GROUP BY c.teacher_id ) AS lessons 
  ON a.id = lessons.teacher_id

  LEFT JOIN ( SELECT d.teacher, COUNT(d.id) AS count 
  FROM hndr6_splms_followers d 
  WHERE d.status = 1 
  GROUP BY d.teacher ) AS followers 
  ON a.id = followers.teacher

  WHERE a.access IN (1,1) 
  AND a.language in ('en-GB','*') 
  AND `a`.`published` = '1'

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	PRIMARY	a	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	17	Using where
1	PRIMARY	<derived2>	ref	key0	key0	5	corladl1_dbcorlad.a.id	2	Using where
1	PRIMARY	<derived3>	ref	key0	key0	5	corladl1_dbcorlad.a.id	2	Using where
1	PRIMARY	<derived4>	ref	key0	key0	9	corladl1_dbcorlad.a.id	2	Using where
4	DERIVED	d	ALL	teacher	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where; Using temporary; Using filesort
3	DERIVED	c	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where; Using temporary; Using filesort
2	DERIVED	b	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where; Using temporary; Using filesort

Profile

Status	Duration
Starting	0.17 ms
checking permissions	0.02 ms
Opening tables	0.04 ms
After opening tables	0.01 ms
System lock	0.01 ms
table lock	0.01 ms
init	0.07 ms
Optimizing	0.02 ms
Optimizing	0.01 ms
Statistics	0.01 ms
Preparing	0.01 ms
Creating tmp table	0.01 ms
Sorting result	0.01 ms
Optimizing	0.01 ms
Statistics	0.01 ms
Preparing	0.01 ms
Creating tmp table	0.01 ms
Sorting result	0.01 ms
Optimizing	0.01 ms
Statistics	0.01 ms
Statistics	0.03 ms
Preparing	0.01 ms
Creating tmp table	0.01 ms
Sorting result	0.01 ms
Preparing	0.02 ms
Executing	0.01 ms
Sending data	0.03 ms
Executing	0.01 ms
Sending data	0.03 ms
Creating sort index	0.02 ms
Removing tmp table	0.01 ms
Creating sort index	0.01 ms
Executing	0.00 ms
Sending data	0.01 ms
Creating sort index	0.02 ms
Removing tmp table	0.01 ms
Creating sort index	0.01 ms
Executing	0.00 ms
Sending data	0.01 ms
Creating sort index	0.01 ms
Removing tmp table	0.00 ms
Creating sort index	0.02 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
Removing tmp table	0.00 ms
closing tables	0.00 ms
Removing tmp table	0.01 ms
closing tables	0.00 ms
Removing tmp table	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	0.01 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
14	JDatabaseDriver->loadResult()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:340
13	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getListCount()	JROOT/libraries/src/MVC/Model/ListModel.php:282
12	Joomla\CMS\MVC\Model\ListModel->getTotal()	JROOT/libraries/src/MVC/Model/ListModel.php:232
11	Joomla\CMS\MVC\Model\ListModel->getPagination()	JROOT/libraries/src/MVC/View/HtmlView.php:425
10	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_splms/views/teachers/view.html.php:30
9	SplmsViewTeachers->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
8	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_splms/splms.php:43
6	require_once JROOT/components/com_splms/splms.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:203
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.]

Query Time: 0.58 ms After last query: 0.16 ms Query memory: 0.022 MB Memory before query: 9.863 MB Rows returned: 8

SELECT DISTINCT(a.specialist_in) AS skills

  FROM `hndr6_splms_teachers` AS `a`

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	a	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	17	Using temporary

Profile

Status	Duration
Starting	0.07 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
After opening tables	0.01 ms
System lock	0.01 ms
table lock	0.01 ms
init	0.01 ms
Optimizing	0.01 ms
Statistics	0.01 ms
Preparing	0.01 ms
Creating tmp table	0.02 ms
Executing	0.01 ms
Sending data	0.23 ms
Removing tmp table	0.06 ms
Sending data	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	0.01 ms
Query end	0.01 ms
Starting cleanup	0.00 ms
Freeing items	0.02 ms
Updating status	0.01 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
13	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
12	JDatabaseDriver->loadObjectList()	JROOT/components/com_splms/models/teachers.php:196
11	SplmsModelTeachers->getSkills()	JROOT/libraries/src/MVC/View/HtmlView.php:425
10	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_splms/views/teachers/view.html.php:47
9	SplmsViewTeachers->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
8	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_splms/splms.php:43
6	require_once JROOT/components/com_splms/splms.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:203
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.]

Query Time: 0.57 ms After last query: 155.16 ms Query memory: 0.023 MB Memory before query: 10.104 MB Rows returned: 0

SELECT `id`,`title`,`alias`,`course_id`,`video_duration`,`created`,`lesson_type`

  FROM `hndr6_splms_lessons`

  WHERE `published` = 1 
  AND `teacher_id` = '11'

  ORDER BY ordering DESC

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	hndr6_splms_lessons	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where; Using filesort

Profile

Status	Duration
Starting	0.17 ms
checking permissions	0.03 ms
Opening tables	0.03 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	0.02 ms
Preparing	0.02 ms
Sorting result	0.01 ms
Executing	0.01 ms
Sending data	0.01 ms
Creating sort index	0.04 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
Query end	0.00 ms
closing tables	0.01 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	0.01 ms

Call Stack

#	Caller	File and line number
12	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
11	JDatabaseDriver->loadObjectList()	JROOT/components/com_splms/models/lessons.php:125
10	SplmsModelLessons::getTeacherLessons()	JROOT/components/com_splms/views/teachers/view.html.php:61
9	SplmsViewTeachers->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
8	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_splms/splms.php:43
6	require_once JROOT/components/com_splms/splms.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:203
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.]

Query Time: 0.27 ms After last query: 0.16 ms Query memory: 0.021 MB Memory before query: 10.113 MB Rows returned: 0

SELECT `id`,`title`,`alias`,`course_id`,`video_duration`,`created`,`lesson_type`

  FROM `hndr6_splms_lessons`

  WHERE `published` = 1 
  AND `teacher_id` = '17'

  ORDER BY ordering DESC

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	hndr6_splms_lessons	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where; Using filesort

Profile

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

Call Stack

#	Caller	File and line number
12	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
11	JDatabaseDriver->loadObjectList()	JROOT/components/com_splms/models/lessons.php:125
10	SplmsModelLessons::getTeacherLessons()	JROOT/components/com_splms/views/teachers/view.html.php:61
9	SplmsViewTeachers->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
8	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_splms/splms.php:43
6	require_once JROOT/components/com_splms/splms.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:203
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.]

Query Time: 0.22 ms After last query: 0.09 ms Query memory: 0.021 MB Memory before query: 10.122 MB Rows returned: 0

SELECT `id`,`title`,`alias`,`course_id`,`video_duration`,`created`,`lesson_type`

  FROM `hndr6_splms_lessons`

  WHERE `published` = 1 
  AND `teacher_id` = '12'

  ORDER BY ordering DESC

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	hndr6_splms_lessons	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where; Using filesort

Profile

Status	Duration
Starting	0.02 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
After opening tables	0.01 ms
System lock	0.00 ms
table lock	0.01 ms
init	0.01 ms
Optimizing	0.01 ms
Statistics	0.02 ms
Preparing	0.01 ms
Sorting result	0.01 ms
Executing	0.00 ms
Sending data	0.01 ms
Creating sort index	0.02 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	0.00 ms
Updating status	0.01 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/components/com_splms/models/lessons.php:125
10	SplmsModelLessons::getTeacherLessons()	JROOT/components/com_splms/views/teachers/view.html.php:61
9	SplmsViewTeachers->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
8	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_splms/splms.php:43
6	require_once JROOT/components/com_splms/splms.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:203
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.]

Query Time: 0.20 ms After last query: 0.09 ms Query memory: 0.021 MB Memory before query: 10.131 MB Rows returned: 0

SELECT `id`,`title`,`alias`,`course_id`,`video_duration`,`created`,`lesson_type`

  FROM `hndr6_splms_lessons`

  WHERE `published` = 1 
  AND `teacher_id` = '10'

  ORDER BY ordering DESC

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	hndr6_splms_lessons	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where; Using filesort

Profile

Status	Duration
Starting	0.02 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
After opening tables	0.00 ms
System lock	0.00 ms
table lock	0.00 ms
init	0.01 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	0.02 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	0.01 ms
Starting cleanup	0.00 ms
Freeing items	0.01 ms
Updating status	0.01 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/components/com_splms/models/lessons.php:125
10	SplmsModelLessons::getTeacherLessons()	JROOT/components/com_splms/views/teachers/view.html.php:61
9	SplmsViewTeachers->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
8	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_splms/splms.php:43
6	require_once JROOT/components/com_splms/splms.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:203
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.]

Query Time: 0.21 ms After last query: 0.08 ms Query memory: 0.021 MB Memory before query: 10.139 MB Rows returned: 0

SELECT `id`,`title`,`alias`,`course_id`,`video_duration`,`created`,`lesson_type`

  FROM `hndr6_splms_lessons`

  WHERE `published` = 1 
  AND `teacher_id` = '15'

  ORDER BY ordering DESC

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	hndr6_splms_lessons	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where; Using filesort

Profile

Status	Duration
Starting	0.02 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
After opening tables	0.00 ms
System lock	0.00 ms
table lock	0.00 ms
init	0.01 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	0.02 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	0.01 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/components/com_splms/models/lessons.php:125
10	SplmsModelLessons::getTeacherLessons()	JROOT/components/com_splms/views/teachers/view.html.php:61
9	SplmsViewTeachers->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
8	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_splms/splms.php:43
6	require_once JROOT/components/com_splms/splms.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:203
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.]

Query Time: 0.22 ms After last query: 0.11 ms Query memory: 0.021 MB Memory before query: 10.148 MB Rows returned: 0

SELECT `id`,`title`,`alias`,`course_id`,`video_duration`,`created`,`lesson_type`

  FROM `hndr6_splms_lessons`

  WHERE `published` = 1 
  AND `teacher_id` = '16'

  ORDER BY ordering DESC

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	hndr6_splms_lessons	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where; Using filesort

Profile

Status	Duration
Starting	0.02 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
After opening tables	0.00 ms
System lock	0.00 ms
table lock	0.00 ms
init	0.01 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	0.02 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	0.00 ms
Updating status	0.01 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/components/com_splms/models/lessons.php:125
10	SplmsModelLessons::getTeacherLessons()	JROOT/components/com_splms/views/teachers/view.html.php:61
9	SplmsViewTeachers->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
8	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_splms/splms.php:43
6	require_once JROOT/components/com_splms/splms.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:203
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.]

Query Time: 0.22 ms After last query: 0.15 ms Query memory: 0.021 MB Memory before query: 10.156 MB Rows returned: 0

SELECT `id`,`title`,`alias`,`course_id`,`video_duration`,`created`,`lesson_type`

  FROM `hndr6_splms_lessons`

  WHERE `published` = 1 
  AND `teacher_id` = '14'

  ORDER BY ordering DESC

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	hndr6_splms_lessons	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where; Using filesort

Profile

Status	Duration
Starting	0.02 ms
checking permissions	0.01 ms
Opening tables	0.01 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	0.01 ms
Preparing	0.01 ms
Sorting result	0.01 ms
Executing	0.00 ms
Sending data	0.01 ms
Creating sort index	0.02 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	0.01 ms
Starting cleanup	0.00 ms
Freeing items	0.01 ms
Updating status	0.01 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/components/com_splms/models/lessons.php:125
10	SplmsModelLessons::getTeacherLessons()	JROOT/components/com_splms/views/teachers/view.html.php:61
9	SplmsViewTeachers->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
8	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_splms/splms.php:43
6	require_once JROOT/components/com_splms/splms.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:203
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.]

Query Time: 0.22 ms After last query: 0.12 ms Query memory: 0.021 MB Memory before query: 10.165 MB Rows returned: 0

SELECT `id`,`title`,`alias`,`course_id`,`video_duration`,`created`,`lesson_type`

  FROM `hndr6_splms_lessons`

  WHERE `published` = 1 
  AND `teacher_id` = '13'

  ORDER BY ordering DESC

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	hndr6_splms_lessons	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where; Using filesort

Profile

Status	Duration
Starting	0.02 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
After opening tables	0.01 ms
System lock	0.00 ms
table lock	0.01 ms
init	0.01 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	0.02 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	0.01 ms
Starting cleanup	0.00 ms
Freeing items	0.01 ms
Updating status	0.01 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
12	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
11	JDatabaseDriver->loadObjectList()	JROOT/components/com_splms/models/lessons.php:125
10	SplmsModelLessons::getTeacherLessons()	JROOT/components/com_splms/views/teachers/view.html.php:61
9	SplmsViewTeachers->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
8	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_splms/splms.php:43
6	require_once JROOT/components/com_splms/splms.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:203
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.]

Query Time: 7.14 ms After last query: 1028.82 ms Query memory: 0.043 MB Memory before query: 11.464 MB Rows returned: 18

SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid

  FROM hndr6_modules AS m

  LEFT JOIN hndr6_modules_menu AS mm 
  ON mm.moduleid = m.id

  LEFT JOIN hndr6_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 <= '2025-11-10 10:30:02') 
  AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2025-11-10 10:30:02') 
  AND m.access IN (1,1) 
  AND m.client_id = 0 
  AND (mm.menuid = 548 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	ALL	PRIMARY,published,newsfeeds	NO INDEX KEY COULD BE USED	NULL	NULL	50	Using where; Using filesort
1	SIMPLE	mm	ref	PRIMARY	PRIMARY	4	corladl1_dbcorlad.m.id	1	Using where; Using index
1	SIMPLE	e	ref	element_clientid,element_folder_clientid	element_clientid	403	corladl1_dbcorlad.m.module,const	1	Using index condition; Using where

Profile

Status	Duration
Starting	0.28 ms
checking permissions	0.02 ms
Opening tables	0.09 ms
After opening tables	0.03 ms
System lock	0.01 ms
table lock	0.01 ms
init	0.07 ms
Optimizing	0.06 ms
Statistics	0.40 ms
Preparing	0.06 ms
Sorting result	0.02 ms
Executing	0.01 ms
Sending data	0.01 ms
Creating sort index	5.37 ms
End of update loop	0.13 ms
Query end	0.03 ms
Commit	0.01 ms
Query end	0.01 ms
closing tables	0.01 ms
Unlocking tables	0.01 ms
closing tables	0.02 ms
Query end	0.12 ms
Starting cleanup	0.08 ms
Freeing items	0.04 ms
Updating status	0.06 ms
Reset for next command	0.02 ms

Call Stack

#	Caller	File and line number
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
17	JDatabaseDriver->loadObjectList()	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/Helper/ModuleHelper.php:441
14	Joomla\CMS\Helper\ModuleHelper::getModuleList()	JROOT/libraries/src/Helper/ModuleHelper.php:371
13	Joomla\CMS\Helper\ModuleHelper::load()	JROOT/libraries/src/Helper/ModuleHelper.php:87
12	Joomla\CMS\Helper\ModuleHelper::getModules()	JROOT/libraries/src/Document/HtmlDocument.php:591
11	Joomla\CMS\Document\HtmlDocument->countModules()	JROOT/plugins/system/helix3/core/helix3.php:591
10	Helix3::countModules()	JROOT/plugins/system/helix3/core/helix3.php:538
9	Helix3::rowColumns()	JROOT/plugins/system/helix3/core/helix3.php:329
8	Helix3::generatelayout()	JROOT/templates/shaper_educon/index.php:213
7	require JROOT/templates/shaper_educon/index.php	JROOT/libraries/src/Document/HtmlDocument.php:668
6	Joomla\CMS\Document\HtmlDocument->_loadTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:730
5	Joomla\CMS\Document\HtmlDocument->_fetchTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:545
4	Joomla\CMS\Document\HtmlDocument->parse()	JROOT/libraries/src/Application/CMSApplication.php:1076
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:209
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.]

Query Time: 2.65 ms After last query: 652.47 ms Query memory: 0.033 MB Memory before query: 12.331 MB Rows returned: 132

SELECT * 
  FROM hndr6_acymailing_config

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	hndr6_acymailing_config	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	132

Profile

Status	Duration
Starting	0.16 ms
checking permissions	0.03 ms
Opening tables	0.03 ms
After opening tables	0.02 ms
System lock	0.01 ms
table lock	0.01 ms
init	0.02 ms
Optimizing	0.01 ms
Statistics	0.03 ms
Preparing	0.03 ms
Executing	0.01 ms
Sending data	1.90 ms
End of update loop	0.12 ms
Query end	0.02 ms
Commit	0.01 ms
Query end	0.01 ms
closing tables	0.01 ms
Unlocking tables	0.01 ms
closing tables	0.02 ms
Query end	0.02 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.03 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/administrator/components/com_acymailing/compat/joomla.php:464
13	acymailing_loadObjectList()	JROOT/administrator/components/com_acymailing/classes/cpanel.php:17
12	cpanelClass->load()	JROOT/administrator/components/com_acymailing/helpers/helper.php:434
11	acymailing_config()	JROOT/administrator/components/com_acymailing/compat/joomla.php:803
10	include_once JROOT/administrator/components/com_acymailing/compat/joomla.php	JROOT/administrator/components/com_acymailing/helpers/helper.php:21
9	include_once JROOT/administrator/components/com_acymailing/helpers/helper.php	JROOT/plugins/system/regacymailing/regacymailing.php:22
8	plgSystemRegacymailing->initAcy()	JROOT/plugins/system/regacymailing/regacymailing.php:146
7	plgSystemRegacymailing->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:1096
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:209
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.]

Query Time: 341.62 ms After last query: 143.00 ms Query memory: 0.026 MB Memory before query: 13.001 MB Rows returned: 41

SELECT `id`,`name`,`rules`,`parent_id`

  FROM `hndr6_assets`

  WHERE `name` IN ('root.1','com_actionlogs','com_acymailing','com_admin','com_ajax','com_associations','com_banners','com_cache','com_categories','com_checkin','com_config','com_contact','com_content','com_contenthistory','com_cpanel','com_ffexplorer','com_fields','com_finder','com_installer','com_joomlaupdate','com_jphpx','com_languages','com_login','com_mailto','com_media','com_menus','com_messages','com_modules','com_newsfeeds','com_plugins','com_postinstall','com_privacy','com_profiles','com_redirect','com_search','com_speasyimagegallery','com_splms','com_sppagebuilder','com_tags','com_templates','com_users','com_wrapper')

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	hndr6_assets	range	idx_asset_name	idx_asset_name	202	NULL	42	Using index condition

Profile

Status	Duration
Starting	1.66 ms
checking permissions	0.80 ms
Opening tables	0.20 ms
After opening tables	0.06 ms
System lock	0.02 ms
table lock	0.02 ms
init	0.07 ms
Optimizing	0.03 ms
Statistics	0.14 ms
Preparing	0.05 ms
Executing	0.01 ms
Sending data	337.84 ms
End of update loop	0.15 ms
Query end	0.03 ms
Commit	0.01 ms
Query end	0.01 ms
closing tables	0.03 ms
Unlocking tables	0.02 ms
closing tables	0.01 ms
Query end	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.02 ms
Updating status	0.03 ms
Reset for next command	0.02 ms

Call Stack

#	Caller	File and line number
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
15	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Access/Access.php:429
14	Joomla\CMS\Access\Access::preloadComponents()	JROOT/libraries/src/Access/Access.php:213
13	Joomla\CMS\Access\Access::preload()	JROOT/libraries/src/Access/Access.php:531
12	Joomla\CMS\Access\Access::getAssetRules()	JROOT/libraries/src/Access/Access.php:183
11	Joomla\CMS\Access\Access::check()	JROOT/libraries/src/User/User.php:398
10	Joomla\CMS\User\User->authorise()	JROOT/plugins/system/sourcerer/src/Params.php:49
9	RegularLabs\Plugin\System\Sourcerer\Params::get()	JROOT/plugins/system/sourcerer/sourcerer.php:146
8	PlgSystemSourcerer->changeFinalHtmlOutput()	JROOT/libraries/regularlabs/src/SystemPlugin.php:440
7	RegularLabs\Library\SystemPlugin->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:1096
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:209
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 Types Logged, Sorted by Occurrences.

SELECT Tables:

8 × SELECT `a`.`status` 
  FROM `hndr6_splms_followers` AS `a`

8 × SELECT `id`,`title`,`alias`,`course_id`,`video_duration`,`created`,`lesson_type` 
  FROM `hndr6_splms_lessons`

8 × SELECT 
  CASE WHEN reviews.ratings IS NULL THEN 0 ELSE reviews.ratings END as ratings, 
  CASE WHEN reviews.count IS NULL THEN 0 ELSE reviews.count END as count 
  FROM `hndr6_splms_lessons` AS `a` 
  LEFT JOIN ( SELECT b.course_id, SUM(b.rating) AS ratings, COUNT(b.id) AS count 
  FROM hndr6_splms_reviews b

2 × SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled` 
  FROM `hndr6_extensions`

1 × SELECT `data` 
  FROM `hndr6_session`

1 × SELECT * 
  FROM hndr6_acymailing_confi

1 × SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid 
  FROM hndr6_modules AS m 
  LEFT JOIN hndr6_modules_menu AS mm 
  ON mm.moduleid = m.id 
  LEFT JOIN hndr6_extensions AS e 
  ON e.element = m.module 
  AND e.client_id = m.client_id

1 × SELECT DISTINCT(a.specialist_in) AS skills 
  FROM `hndr6_splms_teachers` AS `a

1 × SELECT COUNT(*) 
  FROM `hndr6_splms_teachers` AS `a` 
  LEFT JOIN ( SELECT b.teacher_id, COUNT(b.course_id) AS count 
  FROM hndr6_splms_lessons b

1 × SELECT id, home, template, s.params 
  FROM hndr6_template_styles as s 
  LEFT JOIN hndr6_extensions as e 
  ON e.element=s.template 
  AND e.type='template' 
  AND e.client_id=s.client_id

1 × SELECT a.*,
  CASE WHEN courses.count IS NULL THEN 0 ELSE courses.count END as courses,
  CASE WHEN lessons.count IS NULL THEN 0 ELSE lessons.count END as lessons,
  CASE WHEN followers.count IS NULL THEN 0 ELSE followers.count END as followers 
  FROM `hndr6_splms_teachers` AS `a` 
  LEFT JOIN ( SELECT b.teacher_id, COUNT(b.course_id) AS count 
  FROM hndr6_splms_lessons b

1 × SELECT `session_id` 
  FROM `hndr6_session`

```
1 × SELECT * 
  FROM hndr6_languages
```

1 × SELECT m.id, m.menutype, m.title, m.alias, m.note, m.path AS route, m.link, m.type, m.level, m.language,`m`.`browserNav`, m.access, m.params, m.home, m.img, m.template_style_id, m.component_id, m.parent_id,e.element as component 
  FROM hndr6_menu AS m 
  LEFT JOIN hndr6_extensions AS e 
  ON m.component_id = e.extension_id

1 × SELECT `template` 
  FROM `hndr6_template_styles`

1 × SELECT `folder` AS `type`,`element` AS `name`,`params` AS `params`,`extension_id` AS `id` 
  FROM hndr6_extensions

1 × SELECT b.id 
  FROM hndr6_usergroups AS a 
  LEFT JOIN hndr6_usergroups AS b 
  ON b.lft <= a.lft 
  AND b.rgt >= a.rgt

1 × SELECT id, rules 
  FROM `hndr6_viewlevels

1 × SELECT `id`,`name`,`rules`,`parent_id` 
  FROM `hndr6_assets`

OTHER Tables:

1 × INSERT INTO `hndr6_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
  VALUES  (X'3033313336393439336130363762363937396335393139663031616463356661', 1, 1762770599, 0, '', 0

1 × UPDATE `hndr6_extensions` 
  SET `params` = '{\"mediaversion\":\"82dc665062579448ee43af37bef68200\"}'

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Joomla! Debug Console

Session

Profile Information

Time

Memory

Memory Usage

Database Queries

43 Queries Logged 378.51 ms

21 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

OTHER Tables: