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Session

{
    "__default": {
        "session": {
            "counter": 1,
            "timer": {
                "start": 1632410352,
                "last": 1632410352,
                "now": 1632410352
            },
            "token": "uztIxoLSQSrBDe5btbaduXaP7dPRTUuv"
        },
        "registry": {
            "com_installer": {
                "message": "",
                "extension_message": ""
            }
        },
        "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: 10.33 ms / 10.33 ms Memory: 0.577 MB / 0.91 MB Application: afterLoad

Time: 48.00 ms / 58.34 ms Memory: 0.869 MB / 1.78 MB Application: afterInitialise

Time: 11.32 ms / 69.66 ms Memory: 0.170 MB / 1.95 MB Application: afterRoute

Time: 5.02 ms / 74.68 ms Memory: 0.131 MB / 2.08 MB Application: beforeRenderComponent com_content

Time: 14.90 ms / 89.58 ms Memory: 0.132 MB / 2.21 MB Application: Before Access::preloadComponents (all components)

Time: 1.04 ms / 90.61 ms Memory: 0.052 MB / 2.26 MB Application: After Access::preloadComponents (all components)

Time: 0.04 ms / 90.65 ms Memory: 0.000 MB / 2.26 MB Application: Before Access::getAssetRules (id:8 name:com_content)

Time: 0.69 ms / 91.34 ms Memory: 0.009 MB / 2.27 MB Application: After Access::getAssetRules (id:8 name:com_content)

Time: 32.79 ms / 124.12 ms Memory: 0.134 MB / 2.40 MB Application: afterRenderComponent com_content

Time: 4.02 ms / 128.15 ms Memory: 0.010 MB / 2.41 MB Application: afterDispatch

Time: 13.93 ms / 142.08 ms Memory: 0.034 MB / 2.45 MB Application: beforeRenderModule mod_menu (Main Menu)

Time: 10.38 ms / 152.46 ms Memory: 0.077 MB / 2.52 MB Application: afterRenderModule mod_menu (Main Menu)

Time: 0.05 ms / 152.50 ms Memory: 0.000 MB / 2.52 MB Application: beforeRenderModule mod_login (Login Form)

Time: 16.15 ms / 168.65 ms Memory: 0.026 MB / 2.55 MB Application: afterRenderModule mod_login (Login Form)

Time: 0.07 ms / 168.72 ms Memory: 0.001 MB / 2.55 MB Application: beforeRenderModule mod_breadcrumbs (Breadcrumbs)

Time: 6.42 ms / 175.13 ms Memory: 0.011 MB / 2.56 MB Application: afterRenderModule mod_breadcrumbs (Breadcrumbs)

Time: 158.42 ms / 333.55 ms Memory: 0.414 MB / 2.97 MB Application: Before Access::getAssetRules (id:1 name:root.1)

Time: 0.08 ms / 333.63 ms Memory: 0.008 MB / 2.98 MB Application: After Access::getAssetRules (id:1 name:root.1)

Time: 35.30 ms / 368.93 ms Memory: 0.182 MB / 3.16 MB Application: afterRender

Database queries total: 30.02 ms

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

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

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

EXPLAIN not possible on query: INSERT INTO `j_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES (X'3439346435333632613435363732363332366634343261346438643566343430', 1, 1632410352, 0, '', 0)

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 for update	0.01 ms
Update	0.07 ms
Waiting for query cache lock	0.01 ms
Update	0.01 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.07 ms
Closing tables	0.01 ms
Unlocking tables	0.01 ms
Closing tables	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.04 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:153
6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:760
5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:135
4	Joomla\CMS\Application\CMSApplication->__construct()	JROOT/libraries/src/Application/SiteApplication.php:66
3	Joomla\CMS\Application\SiteApplication->__construct()	JROOT/libraries/src/Application/CMSApplication.php:344
2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

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

Query Time: 0.79 ms After last query: 2.34 ms Query memory: 0.030 MB Memory before query: 1.297 MB Rows returned: 34

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

  FROM `j_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	j_extensions	ref	extension	extension	82	const	34	Using index condition; Using where

Profile

Status	Duration
Starting	0.06 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	0.03 ms
Executing	0.01 ms
Sending data	0.26 ms
End of update loop	0.03 ms
Query end	0.01 ms
Commit	0.01 ms
Closing tables	0.01 ms
Unlocking tables	0.01 ms
Closing tables	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.07 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:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.39 ms After last query: 1.54 ms Query memory: 0.023 MB Memory before query: 1.329 MB Rows returned: 5

SELECT id, rules

  FROM `j_viewlevels`

Explain

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

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	0.01 ms
Optimizing	0.01 ms
Statistics	0.01 ms
Preparing	0.01 ms
Executing	0.01 ms
Sending data	0.07 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
Closing tables	0.01 ms
Unlocking tables	0.00 ms
Closing tables	0.01 ms
Starting cleanup	0.02 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
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
9	JDatabaseDriver->loadAssocList()	JROOT/libraries/src/Access/Access.php:1063
8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:321
6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.51 ms After last query: 0.12 ms Query memory: 0.022 MB Memory before query: 1.342 MB Rows returned: 2

SELECT b.id

  FROM j_usergroups AS a

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

  WHERE a.id = 9

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	a	const	PRIMARY	PRIMARY	4	const	1
1	SIMPLE	b	index	idx_usergroup_nested_set_lookup	idx_usergroup_nested_set_lookup	8	NULL	9	Using where; Using index

Profile

Status	Duration
Starting	0.04 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	0.08 ms
Preparing	0.01 ms
Unlocking tables	0.01 ms
Preparing	0.03 ms
Executing	0.01 ms
Sending data	0.05 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
Closing tables	0.01 ms
Unlocking tables	0.00 ms
Closing tables	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
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1550
10	JDatabaseDriver->loadColumn()	JROOT/libraries/src/Access/Access.php:980
9	Joomla\CMS\Access\Access::getGroupsByUser()	JROOT/libraries/src/Access/Access.php:1095
8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:321
6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 1.09 ms After last query: 0.17 ms Query memory: 0.033 MB Memory before query: 1.364 MB Rows returned: 76

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

  FROM j_extensions

  WHERE enabled = 1 
  AND type = 'plugin' 
  AND state IN (0,1) 
  AND access IN (1,1,5)

  ORDER BY ordering

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	j_extensions	ref	extension	extension	82	const	94	Using index condition; Using where; Using filesort

Profile

Status	Duration
Starting	0.06 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	0.05 ms
Optimizing	0.02 ms
Statistics	0.05 ms
Preparing	0.03 ms
Sorting result	0.02 ms
Executing	0.01 ms
Sending data	0.01 ms
Creating sort index	0.57 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
Closing tables	0.01 ms
Unlocking tables	0.00 ms
Closing tables	0.01 ms
Starting cleanup	0.00 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
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
10	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Plugin/PluginHelper.php:354
9	Joomla\CMS\Plugin\PluginHelper::Joomla\CMS\Plugin\{closure}()	Same as call in the line below.
8	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
7	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Plugin/PluginHelper.php:359
6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.61 ms After last query: 16.68 ms Query memory: 0.031 MB Memory before query: 1.870 MB Rows returned: 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 j_menu AS m

  LEFT JOIN j_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	range	idx_client_id_parent_id_alias_language	idx_client_id_parent_id_alias_language	5	NULL	1	Using index condition; Using where; Using filesort
1	SIMPLE	e	eq_ref	PRIMARY	PRIMARY	4	db7gcax3.m.component_id	1	Using where

Profile

Status	Duration
Starting	0.06 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	0.06 ms
Preparing	0.03 ms
Sorting result	0.01 ms
Executing	0.00 ms
Sending data	0.02 ms
Creating sort index	0.09 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
Closing tables	0.01 ms
Unlocking tables	0.00 ms
Closing tables	0.02 ms
Starting cleanup	0.00 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
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:76
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:131
11	Joomla\CMS\Menu\AbstractMenu::getInstance()	JROOT/libraries/src/Application/CMSApplication.php:375
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:64
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:491
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:1073
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:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.47 ms After last query: 8.77 ms Query memory: 0.025 MB Memory before query: 2.030 MB Rows returned: 1

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

  FROM `j_extensions`

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

Explain

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

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	0.02 ms
Optimizing	0.01 ms
Statistics	0.06 ms
Preparing	0.02 ms
Executing	0.01 ms
Sending data	0.06 ms
End of update loop	0.02 ms
Query end	0.01 ms
Commit	0.01 ms
Closing tables	0.01 ms
Unlocking tables	0.01 ms
Closing tables	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:1662
14	JDatabaseDriver->loadObject()	JROOT/libraries/src/Helper/LibraryHelper.php:167
13	Joomla\CMS\Helper\LibraryHelper::Joomla\CMS\Helper\{closure}()	Same as call in the line below.
12	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
11	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Helper/LibraryHelper.php:175
10	Joomla\CMS\Helper\LibraryHelper::loadLibrary()	JROOT/libraries/src/Helper/LibraryHelper.php:43
9	Joomla\CMS\Helper\LibraryHelper::getLibrary()	JROOT/libraries/src/Helper/LibraryHelper.php:90
8	Joomla\CMS\Helper\LibraryHelper::getParams()	JROOT/libraries/src/Version.php:321
7	Joomla\CMS\Version->getMediaVersion()	JROOT/libraries/src/Factory.php:778
6	Joomla\CMS\Factory::createDocument()	JROOT/libraries/src/Factory.php:234
5	Joomla\CMS\Factory::getDocument()	JROOT/libraries/src/Application/WebApplication.php:1130
4	Joomla\CMS\Application\WebApplication->loadDocument()	JROOT/libraries/src/Application/SiteApplication.php:133
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.50 ms After last query: 0.18 ms Query memory: 0.005 MB Memory before query: 2.021 MB

UPDATE `j_extensions`

  SET `params` = '{\"mediaversion\":\"07e3f7d6d8642d11a39825260c932ea6\"}'

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

Explain

EXPLAIN not possible on query: UPDATE `j_extensions` SET `params` = '{\"mediaversion\":\"07e3f7d6d8642d11a39825260c932ea6\"}' WHERE `type` = 'library' AND `element` = 'joomla'

Profile

Status	Duration
Starting	0.03 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	0.06 ms
Updating	0.06 ms
End of update loop	0.01 ms
Waiting for query cache lock	0.00 ms
End of update loop	0.01 ms
Query end	0.00 ms
Commit	0.06 ms
Closing tables	0.01 ms
Unlocking tables	0.01 ms
Closing tables	0.05 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.04 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:1130
4	Joomla\CMS\Application\WebApplication->loadDocument()	JROOT/libraries/src/Application/SiteApplication.php:133
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.48 ms After last query: 1.52 ms Query memory: 0.024 MB Memory before query: 2.057 MB Rows returned: 1

SELECT *

  FROM j_languages

  WHERE published=1

  ORDER BY ordering ASC

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	j_languages	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	2	Using where; Using filesort

Profile

Status	Duration
Starting	0.06 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	0.04 ms
Optimizing	0.01 ms
Statistics	0.01 ms
Preparing	0.02 ms
Sorting result	0.01 ms
Executing	0.01 ms
Sending data	0.01 ms
Creating sort index	0.07 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
Closing tables	0.01 ms
Unlocking tables	0.00 ms
Closing tables	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.06 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
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:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.53 ms After last query: 0.38 ms Query memory: 0.021 MB Memory before query: 2.071 MB Rows returned: 2

SELECT id, home, template, s.params

  FROM j_template_styles as s

  LEFT JOIN j_extensions as e 
  ON e.element=s.template 
  AND e.type='template' 
  AND e.client_id=s.client_id

  WHERE s.client_id = 0 
  AND e.enabled = 1

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	s	ref	idx_template,idx_client_id,idx_client_id_home	idx_client_id	1	const	2
1	SIMPLE	e	ref	element_clientid,element_folder_clientid,extension	element_clientid	403	db7gcax3.s.template,const	1	Using index condition; Using where

Profile

Status	Duration
Starting	0.05 ms
Checking permissions	0.01 ms
Opening tables	0.02 ms
After opening tables	0.01 ms
System lock	0.01 ms
Table lock	0.01 ms
Init	0.02 ms
Optimizing	0.02 ms
Statistics	0.07 ms
Preparing	0.03 ms
Executing	0.01 ms
Sending data	0.07 ms
End of update loop	0.03 ms
Query end	0.01 ms
Commit	0.01 ms
Closing tables	0.01 ms
Unlocking tables	0.01 ms
Closing tables	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
6	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
5	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Application/SiteApplication.php:486
4	Joomla\CMS\Application\SiteApplication->getTemplate()	JROOT/libraries/src/Application/SiteApplication.php:168
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.75 ms After last query: 15.63 ms Query memory: 0.031 MB Memory before query: 2.215 MB Rows returned: 34

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

  FROM `j_assets`

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

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	j_assets	ALL	idx_asset_name	NO INDEX KEY COULD BE USED	NULL	NULL	58	Using where

Profile

Status	Duration
Starting	0.06 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	0.05 ms
Optimizing	0.01 ms
Statistics	0.11 ms
Preparing	0.03 ms
Executing	0.01 ms
Sending data	0.16 ms
End of update loop	0.03 ms
Query end	0.01 ms
Commit	0.01 ms
Closing tables	0.01 ms
Unlocking tables	0.00 ms
Closing tables	0.01 ms
Starting cleanup	0.00 ms
Freeing items	0.01 ms
Updating status	0.05 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
20	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Access/Access.php:429
19	Joomla\CMS\Access\Access::preloadComponents()	JROOT/libraries/src/Access/Access.php:213
18	Joomla\CMS\Access\Access::preload()	JROOT/libraries/src/Access/Access.php:531
17	Joomla\CMS\Access\Access::getAssetRules()	JROOT/libraries/src/Access/Access.php:183
16	Joomla\CMS\Access\Access::check()	JROOT/libraries/src/User/User.php:398
15	Joomla\CMS\User\User->authorise()	JROOT/components/com_content/models/articles.php:115
14	ContentModelArticles->populateState()	JROOT/components/com_content/models/featured.php:45
13	ContentModelFeatured->populateState()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:440
12	Joomla\CMS\MVC\Model\BaseDatabaseModel->getState()	JROOT/libraries/src/MVC/View/HtmlView.php:425
11	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_content/views/featured/view.html.php:55
10	ContentViewFeatured->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 2.03 ms After last query: 3.82 ms Query memory: 0.038 MB Memory before query: 2.304 MB Rows returned: 0

SELECT a.id, a.title, a.alias, a.introtext, a.fulltext, a.checked_out, a.checked_out_time, a.catid, a.created, a.created_by, a.created_by_alias, 
  CASE WHEN c.published = 2 
  AND a.state > 0 THEN 2 WHEN c.published != 1 THEN 0 ELSE a.state END as state,
  CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, uam.name as modified_by_name,
  CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END as publish_up,a.publish_down, a.images, a.urls, a.attribs, a.metadata, a.metakey, a.metadesc, a.access, a.hits, a.xreference, a.featured, a.language,  LENGTH(a.fulltext) AS readmore, a.ordering,fp.ordering,c.title AS category_title, c.path AS category_route, c.access AS category_access, c.alias AS category_alias,c.published, c.published AS parents_published, c.lft,
  CASE WHEN a.created_by_alias > ' ' THEN a.created_by_alias ELSE ua.name END AS author,ua.email AS author_email,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias

  FROM j_content AS a

  INNER JOIN j_content_frontpage AS fp 
  ON fp.content_id = a.id

  LEFT JOIN j_categories AS c 
  ON c.id = a.catid

  LEFT JOIN j_users AS ua 
  ON ua.id = a.created_by

  LEFT JOIN j_users AS uam 
  ON uam.id = a.modified_by

  LEFT JOIN j_categories as parent 
  ON parent.id = c.parent_id

  WHERE a.access IN (1,1,5) 
  AND c.access IN (1,1,5) 
  AND c.published = 1 
  AND a.state = 1 
  AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2021-09-23 15:19:12') 
  AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2021-09-23 15:19:12')

  ORDER BY c.lft, a.featured DESC, fp.ordering,  
  CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END  DESC , a.created DESC  
  LIMIT 4

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	fp	ALL	PRIMARY	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using temporary; Using filesort
1	SIMPLE	a	eq_ref	PRIMARY,idx_access,idx_state,idx_catid	PRIMARY	4	db7gcax3.fp.content_id	1	Using where
1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	db7gcax3.a.created_by	1	Using where
1	SIMPLE	uam	eq_ref	PRIMARY	PRIMARY	4	db7gcax3.a.modified_by	1	Using where
1	SIMPLE	c	eq_ref	PRIMARY,idx_access	PRIMARY	4	db7gcax3.a.catid	1	Using where
1	SIMPLE	parent	eq_ref	PRIMARY	PRIMARY	4	db7gcax3.c.parent_id	1	Using where

Profile

Status	Duration
Starting	0.17 ms
Checking permissions	0.01 ms
Opening tables	0.55 ms
After opening tables	0.01 ms
System lock	0.01 ms
Table lock	0.01 ms
Init	0.08 ms
Optimizing	0.04 ms
Statistics	0.09 ms
Preparing	0.06 ms
Creating tmp table	0.13 ms
Sorting result	0.02 ms
Executing	0.01 ms
Sending data	0.43 ms
Creating sort index	0.05 ms
Removing tmp table	0.12 ms
Creating sort index	0.02 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
Closing tables	0.01 ms
Unlocking tables	0.00 ms
Closing tables	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.02 ms
Updating status	0.04 ms
Reset for next command	0.02 ms

Call Stack

#	Caller	File and line number
17	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
16	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:308
15	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:187
14	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/components/com_content/models/articles.php:576
13	ContentModelArticles->getItems()	JROOT/components/com_content/models/featured.php:126
12	ContentModelFeatured->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:425
11	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_content/views/featured/view.html.php:56
10	ContentViewFeatured->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.62 ms After last query: 3.45 ms Query memory: 0.025 MB Memory before query: 2.314 MB Rows returned: 1

SELECT COUNT(*)

  FROM j_content AS a

  INNER JOIN j_content_frontpage AS fp 
  ON fp.content_id = a.id

  LEFT JOIN j_categories AS c 
  ON c.id = a.catid

  LEFT JOIN j_users AS ua 
  ON ua.id = a.created_by

  LEFT JOIN j_users AS uam 
  ON uam.id = a.modified_by

  LEFT JOIN j_categories as parent 
  ON parent.id = c.parent_id

  WHERE a.access IN (1,1,5) 
  AND c.access IN (1,1,5) 
  AND c.published = 1 
  AND a.state = 1 
  AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2021-09-23 15:19:12') 
  AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2021-09-23 15:19:12')

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	fp	index	PRIMARY	PRIMARY	4	NULL	1	Using index
1	SIMPLE	a	eq_ref	PRIMARY,idx_access,idx_state,idx_catid	PRIMARY	4	db7gcax3.fp.content_id	1	Using where
1	SIMPLE	c	eq_ref	PRIMARY,idx_access	PRIMARY	4	db7gcax3.a.catid	1	Using where

Profile

Status	Duration
Starting	0.08 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	0.03 ms
Optimizing	0.05 ms
Statistics	0.08 ms
Preparing	0.01 ms
Unlocking tables	0.01 ms
Preparing	0.03 ms
Executing	0.01 ms
Sending data	0.03 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
Closing tables	0.01 ms
Unlocking tables	0.00 ms
Closing tables	0.02 ms
Starting cleanup	0.02 ms
Freeing items	0.01 ms
Updating status	0.06 ms
Reset for next command	0.02 ms

Call Stack

#	Caller	File and line number
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
15	JDatabaseDriver->loadResult()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:340
14	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getListCount()	JROOT/libraries/src/MVC/Model/ListModel.php:282
13	Joomla\CMS\MVC\Model\ListModel->getTotal()	JROOT/libraries/src/MVC/Model/ListModel.php:232
12	Joomla\CMS\MVC\Model\ListModel->getPagination()	JROOT/libraries/src/MVC/View/HtmlView.php:425
11	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_content/views/featured/view.html.php:57
10	ContentViewFeatured->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.92 ms After last query: 35.44 ms Query memory: 0.026 MB Memory before query: 2.452 MB Rows returned: 3

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

  FROM j_modules AS m

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

  LEFT JOIN j_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 <= '2021-09-23 15:19:12') 
  AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2021-09-23 15:19:12') 
  AND m.access IN (1,1,5) 
  AND m.client_id = 0 
  AND (mm.menuid = 101 OR mm.menuid <= 0)

  ORDER BY m.position, m.ordering

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	m	ref	PRIMARY,published,newsfeeds	published	1	const	5	Using index condition; Using where; Using filesort
1	SIMPLE	mm	ref	PRIMARY	PRIMARY	4	db7gcax3.m.id	1	Using where; Using index
1	SIMPLE	e	ref	element_clientid,element_folder_clientid	element_clientid	403	db7gcax3.m.module,const	1	Using index condition; Using where

Profile

Status	Duration
Starting	0.12 ms
Checking permissions	0.01 ms
Opening tables	0.03 ms
After opening tables	0.01 ms
System lock	0.01 ms
Table lock	0.01 ms
Init	0.05 ms
Optimizing	0.04 ms
Statistics	0.07 ms
Preparing	0.05 ms
Sorting result	0.02 ms
Executing	0.01 ms
Sending data	0.01 ms
Creating sort index	0.19 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
Closing tables	0.01 ms
Unlocking tables	0.00 ms
Closing tables	0.02 ms
Starting cleanup	0.01 ms
Freeing items	0.02 ms
Updating status	0.06 ms
Reset for next command	0.02 ms

Call Stack

#	Caller	File and line number
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
14	JDatabaseDriver->loadObjectList()	Same as call in the line below.
13	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
12	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Helper/ModuleHelper.php:432
11	Joomla\CMS\Helper\ModuleHelper::getModuleList()	JROOT/libraries/src/Helper/ModuleHelper.php:362
10	Joomla\CMS\Helper\ModuleHelper::load()	JROOT/libraries/src/Helper/ModuleHelper.php:87
9	Joomla\CMS\Helper\ModuleHelper::getModules()	JROOT/libraries/src/Document/HtmlDocument.php:591
8	Joomla\CMS\Document\HtmlDocument->countModules()	JROOT/templates/protostar/index.php:100
7	require JROOT/templates/protostar/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:1030
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:202
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: 0.44 ms After last query: 46.38 ms Query memory: 0.005 MB Memory before query: 2.579 MB

LOCK TABLES `j_extensions` WRITE

Explain

EXPLAIN not possible on query: LOCK TABLES `j_extensions` WRITE

Profile

Status	Duration
Starting	0.06 ms
Checking permissions	0.01 ms
Opening tables	0.04 ms
After opening tables	0.01 ms
System lock	0.01 ms
Table lock	0.02 ms
Query end	0.01 ms
Commit	0.01 ms
Closing tables	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.03 ms
Updating status	0.06 ms
Reset for next command	0.02 ms

Call Stack

#	Caller	File and line number
9	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver/mysqli.php:548
8	JDatabaseDriverMysqli->lockTable()	JROOT/plugins/system/updatenotification/updatenotification.php:78
7	PlgSystemUpdatenotification->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:1050
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:202
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: 0.83 ms After last query: 0.07 ms Query memory: 0.004 MB Memory before query: 2.584 MB

UPDATE `j_extensions`

  SET `params` = '{\"lastrun\":1632410352}'

  WHERE `type` = 'plugin' 
  AND `folder` = 'system' 
  AND `element` = 'updatenotification'

Explain

EXPLAIN not possible on query: UPDATE `j_extensions` SET `params` = '{\"lastrun\":1632410352}' WHERE `type` = 'plugin' AND `folder` = 'system' AND `element` = 'updatenotification'

Profile

Status	Duration
Starting	0.07 ms
Checking permissions	0.01 ms
Opening tables	0.01 ms
After opening tables	0.02 ms
Init for update	0.16 ms
Updating	0.18 ms
End of update loop	0.03 ms
Waiting for query cache lock	0.01 ms
End of update loop	0.02 ms
Query end	0.02 ms
Commit	0.09 ms
Closing tables	0.03 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.04 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
8	JDatabaseDriverMysqli->execute()	JROOT/plugins/system/updatenotification/updatenotification.php:89
7	PlgSystemUpdatenotification->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:1050
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:202
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: 6.50 ms Query memory: 0.004 MB Memory before query: 2.659 MB

UNLOCK TABLES

Explain

EXPLAIN not possible on query: UNLOCK TABLES

Profile

Status	Duration
Starting	0.04 ms
Closing tables	0.01 ms
Unlocking tables	0.01 ms
Closing tables	0.02 ms
Query end	0.01 ms
Commit	0.01 ms
Closing tables	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.05 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
9	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver/mysqli.php:923
8	JDatabaseDriverMysqli->unlockTables()	JROOT/plugins/system/updatenotification/updatenotification.php:103
7	PlgSystemUpdatenotification->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:1050
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:202
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: 2.42 ms After last query: 4.57 ms Query memory: 0.024 MB Memory before query: 2.671 MB Rows returned: 1

SELECT DISTINCT a.update_site_id, a.type, a.location, a.last_check_timestamp, a.extra_query

  FROM `j_update_sites` AS `a`

  INNER JOIN j_update_sites_extensions AS b 
  ON a.update_site_id = b.update_site_id

  WHERE a.enabled = 1 
  AND b.extension_id IN (700)

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	b	index	PRIMARY	PRIMARY	8	NULL	4	Using where; Using index; Using temporary
1	SIMPLE	a	ALL	PRIMARY	NO INDEX KEY COULD BE USED	NULL	NULL	3	Using where; Using join buffer (flat, BNL join)

Profile

Status	Duration
Starting	0.09 ms
Checking permissions	0.02 ms
Opening tables	1.00 ms
After opening tables	0.03 ms
System lock	0.01 ms
Table lock	0.01 ms
Init	0.04 ms
Optimizing	0.03 ms
Statistics	0.05 ms
Preparing	0.05 ms
Creating tmp table	0.07 ms
Executing	0.01 ms
Sending data	0.56 ms
Removing tmp table	0.18 ms
Sending data	0.03 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
Closing tables	0.01 ms
Unlocking tables	0.01 ms
Closing tables	0.02 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.05 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
10	JDatabaseDriver->loadAssocList()	JROOT/libraries/src/Updater/Updater.php:248
9	Joomla\CMS\Updater\Updater->getUpdateSites()	JROOT/libraries/src/Updater/Updater.php:127
8	Joomla\CMS\Updater\Updater->findUpdates()	JROOT/plugins/system/updatenotification/updatenotification.php:122
7	PlgSystemUpdatenotification->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:1050
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:202
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: 1.20 ms After last query: 0.09 ms Query memory: 0.022 MB Memory before query: 2.678 MB Rows returned: 2

SELECT DISTINCT update_site_id

  FROM j_updates

  WHERE `update_site_id` IN (
SELECT update_site_id

  FROM j_update_sites

  WHERE `last_check_timestamp` IS NULL OR `last_check_timestamp` <= '1632388752')

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	PRIMARY	j_update_sites	ALL	PRIMARY	NO INDEX KEY COULD BE USED	NULL	NULL	3	Using where; Using temporary
1	PRIMARY	j_updates	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	78	Using where; Using join buffer (flat, BNL join)

Profile

Status	Duration
Starting	0.06 ms
Checking permissions	0.02 ms
Opening tables	0.37 ms
After opening tables	0.02 ms
System lock	0.01 ms
Table lock	0.01 ms
Init	0.03 ms
Optimizing	0.04 ms
Statistics	0.06 ms
Preparing	0.03 ms
Creating tmp table	0.04 ms
Executing	0.01 ms
Sending data	0.21 ms
Removing tmp table	0.02 ms
Sending data	0.03 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
Closing tables	0.01 ms
Unlocking tables	0.01 ms
Closing tables	0.04 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.05 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/Updater/Updater.php:426
9	Joomla\CMS\Updater\Updater->getSitesWithUpdates()	JROOT/libraries/src/Updater/Updater.php:140
8	Joomla\CMS\Updater\Updater->findUpdates()	JROOT/plugins/system/updatenotification/updatenotification.php:122
7	PlgSystemUpdatenotification->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:1050
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:202
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: 0.77 ms After last query: 0.07 ms Query memory: 0.004 MB Memory before query: 2.682 MB

DELETE 

  FROM `j_updates`

  WHERE `update_site_id` = '1'

Explain

EXPLAIN not possible on query: DELETE FROM `j_updates` WHERE `update_site_id` = '1'

Profile

Status	Duration
Starting	0.03 ms
Checking permissions	0.01 ms
Opening tables	0.04 ms
After opening tables	0.02 ms
System lock	0.01 ms
Table lock	0.01 ms
Init for update	0.03 ms
Updating	0.31 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	0.07 ms
Closing tables	0.01 ms
Unlocking tables	0.01 ms
Closing tables	0.02 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.05 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
9	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Updater/Updater.php:165
8	Joomla\CMS\Updater\Updater->findUpdates()	JROOT/plugins/system/updatenotification/updatenotification.php:122
7	PlgSystemUpdatenotification->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:1050
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:202
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: 0.52 ms After last query: 3.77 ms Query memory: 0.024 MB Memory before query: 2.703 MB Rows returned: 1

SELECT `name`

  FROM `j_update_sites`

  WHERE `update_site_id` = '1'

Explain

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

Profile

Status	Duration
Starting	0.04 ms
Checking permissions	0.01 ms
Opening tables	0.02 ms
After opening tables	0.02 ms
System lock	0.01 ms
Table lock	0.01 ms
Init	0.02 ms
Optimizing	0.02 ms
Statistics	0.05 ms
Preparing	0.01 ms
Unlocking tables	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
Closing tables	0.01 ms
Unlocking tables	0.01 ms
Closing tables	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.05 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/libraries/src/Updater/UpdateAdapter.php:195
12	Joomla\CMS\Updater\UpdateAdapter->getUpdateSiteName()	JROOT/libraries/src/Updater/UpdateAdapter.php:222
11	Joomla\CMS\Updater\UpdateAdapter->getUpdateSiteResponse()	JROOT/libraries/src/Updater/Adapter/CollectionAdapter.php:232
10	Joomla\CMS\Updater\Adapter\CollectionAdapter->findUpdate()	JROOT/libraries/src/Updater/Updater.php:286
9	Joomla\CMS\Updater\Updater->getUpdateObjectsForSite()	JROOT/libraries/src/Updater/Updater.php:167
8	Joomla\CMS\Updater\Updater->findUpdates()	JROOT/plugins/system/updatenotification/updatenotification.php:122
7	PlgSystemUpdatenotification->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:1050
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:202
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: 0.53 ms After last query: 0.08 ms Query memory: 0.006 MB Memory before query: 2.710 MB

UPDATE `j_update_sites`

  SET `enabled` = '0'

  WHERE `update_site_id` = '1'

Explain

EXPLAIN not possible on query: UPDATE `j_update_sites` SET `enabled` = '0' WHERE `update_site_id` = '1'

Profile

Status	Duration
Starting	0.04 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 for update	0.05 ms
Updating	0.06 ms
End of update loop	0.01 ms
Waiting for query cache lock	0.01 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.06 ms
Closing tables	0.01 ms
Unlocking tables	0.01 ms
Closing tables	0.05 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.04 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
13	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Updater/UpdateAdapter.php:160
12	Joomla\CMS\Updater\UpdateAdapter->toggleUpdateSite()	JROOT/libraries/src/Updater/UpdateAdapter.php:245
11	Joomla\CMS\Updater\UpdateAdapter->getUpdateSiteResponse()	JROOT/libraries/src/Updater/Adapter/CollectionAdapter.php:232
10	Joomla\CMS\Updater\Adapter\CollectionAdapter->findUpdate()	JROOT/libraries/src/Updater/Updater.php:286
9	Joomla\CMS\Updater\Updater->getUpdateObjectsForSite()	JROOT/libraries/src/Updater/Updater.php:167
8	Joomla\CMS\Updater\Updater->findUpdates()	JROOT/plugins/system/updatenotification/updatenotification.php:122
7	PlgSystemUpdatenotification->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:1050
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:202
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: 2.15 ms After last query: 102.52 ms Query memory: 0.006 MB Memory before query: 2.726 MB

UPDATE `j_update_sites`

  SET `enabled` = '1'

  WHERE `update_site_id` = '1'

Explain

EXPLAIN not possible on query: UPDATE `j_update_sites` SET `enabled` = '1' WHERE `update_site_id` = '1'

Profile

Status	Duration
Starting	0.18 ms
Checking permissions	1.13 ms
Opening tables	0.04 ms
After opening tables	0.01 ms
System lock	0.01 ms
Table lock	0.01 ms
Init for update	0.06 ms
Updating	0.07 ms
End of update loop	0.01 ms
Waiting for query cache lock	0.01 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.06 ms
Closing tables	0.01 ms
Unlocking tables	0.01 ms
Closing tables	0.03 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.05 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
13	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Updater/UpdateAdapter.php:160
12	Joomla\CMS\Updater\UpdateAdapter->toggleUpdateSite()	JROOT/libraries/src/Updater/UpdateAdapter.php:265
11	Joomla\CMS\Updater\UpdateAdapter->getUpdateSiteResponse()	JROOT/libraries/src/Updater/Adapter/CollectionAdapter.php:232
10	Joomla\CMS\Updater\Adapter\CollectionAdapter->findUpdate()	JROOT/libraries/src/Updater/Updater.php:286
9	Joomla\CMS\Updater\Updater->getUpdateObjectsForSite()	JROOT/libraries/src/Updater/Updater.php:167
8	Joomla\CMS\Updater\Updater->findUpdates()	JROOT/plugins/system/updatenotification/updatenotification.php:122
7	PlgSystemUpdatenotification->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:1050
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:202
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: 1.22 ms After last query: 4.33 ms Query memory: 0.030 MB Memory before query: 2.735 MB Rows returned: 14

SHOW FULL COLUMNS 
  FROM `j_updates`

Explain

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

Profile

Status	Duration
Starting	0.03 ms
Checking permissions	0.01 ms
Closing tables	0.01 ms
Opening tables	0.34 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	0.03 ms
Executing	0.01 ms
Filling schema table	0.03 ms
Opening tables	0.02 ms
After opening tables	0.01 ms
Checking permissions	0.15 ms
Closing tables	0.02 ms
Executing	0.01 ms
Sending data	0.06 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
Closing tables	0.01 ms
Removing tmp table	0.17 ms
Closing tables	0.01 ms
Unlocking tables	0.01 ms
Closing tables	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.07 ms
Reset for next command	0.02 ms

Call Stack

#	Caller	File and line number
19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
18	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/database/driver/mysqli.php:445
17	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/src/Table/Table.php:245
16	Joomla\CMS\Table\Table->getFields()	JROOT/libraries/src/Table/Table.php:164
15	Joomla\CMS\Table\Table->__construct()	JROOT/libraries/src/Table/Update.php:32
14	Joomla\CMS\Table\Update->__construct()	JROOT/libraries/src/Table/Table.php:312
13	Joomla\CMS\Table\Table::getInstance()	JROOT/libraries/src/Updater/Adapter/CollectionAdapter.php:126
12	Joomla\CMS\Updater\Adapter\CollectionAdapter->_startElement()	Same as call in the line below.
11	xml_parse()	JROOT/libraries/src/Updater/Adapter/CollectionAdapter.php:243
10	Joomla\CMS\Updater\Adapter\CollectionAdapter->findUpdate()	JROOT/libraries/src/Updater/Updater.php:286
9	Joomla\CMS\Updater\Updater->getUpdateObjectsForSite()	JROOT/libraries/src/Updater/Updater.php:167
8	Joomla\CMS\Updater\Updater->findUpdates()	JROOT/plugins/system/updatenotification/updatenotification.php:122
7	PlgSystemUpdatenotification->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:1050
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:202
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: 1.41 ms After last query: 3.18 ms Query memory: 0.030 MB Memory before query: 2.771 MB Rows returned: 18

SHOW FULL COLUMNS 
  FROM `j_extensions`

Explain

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

Profile

Status	Duration
Starting	0.04 ms
Checking permissions	0.01 ms
Closing tables	0.01 ms
Opening tables	0.52 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	0.02 ms
Preparing	0.02 ms
Executing	0.01 ms
Filling schema table	0.04 ms
Opening tables	0.02 ms
After opening tables	0.01 ms
Checking permissions	0.16 ms
Closing tables	0.02 ms
Executing	0.01 ms
Sending data	0.08 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
Closing tables	0.01 ms
Removing tmp table	0.17 ms
Closing tables	0.01 ms
Unlocking tables	0.01 ms
Closing tables	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.05 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
15	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/database/driver/mysqli.php:445
14	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/src/Table/Table.php:245
13	Joomla\CMS\Table\Table->getFields()	JROOT/libraries/src/Table/Table.php:164
12	Joomla\CMS\Table\Table->__construct()	JROOT/libraries/src/Table/Extension.php:32
11	Joomla\CMS\Table\Extension->__construct()	JROOT/libraries/src/Table/Table.php:312
10	Joomla\CMS\Table\Table::getInstance()	JROOT/libraries/src/Updater/Updater.php:330
9	Joomla\CMS\Updater\Updater->getUpdateObjectsForSite()	JROOT/libraries/src/Updater/Updater.php:167
8	Joomla\CMS\Updater\Updater->findUpdates()	JROOT/plugins/system/updatenotification/updatenotification.php:122
7	PlgSystemUpdatenotification->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:1050
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:202
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: 0.62 ms After last query: 0.18 ms Query memory: 0.023 MB Memory before query: 2.813 MB Rows returned: 0

SELECT `update_id`

  FROM `j_updates`

  WHERE element = 'joomla' 
  AND type = 'file' 
  AND client_id = '0' 
  AND folder = ''

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	j_updates	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	78	Using where

Profile

Status	Duration
Starting	0.05 ms
Checking permissions	0.01 ms
Opening tables	0.02 ms
After opening tables	0.01 ms
System lock	0.01 ms
Table lock	0.01 ms
Init	0.03 ms
Optimizing	0.02 ms
Statistics	0.02 ms
Preparing	0.02 ms
Executing	0.01 ms
Sending data	0.17 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.02 ms
Closing tables	0.01 ms
Unlocking tables	0.01 ms
Closing tables	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.06 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
12	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
11	JDatabaseDriver->loadResult()	JROOT/libraries/src/Table/Update.php:114
10	Joomla\CMS\Table\Update->find()	JROOT/libraries/src/Updater/Updater.php:338
9	Joomla\CMS\Updater\Updater->getUpdateObjectsForSite()	JROOT/libraries/src/Updater/Updater.php:167
8	Joomla\CMS\Updater\Updater->findUpdates()	JROOT/plugins/system/updatenotification/updatenotification.php:122
7	PlgSystemUpdatenotification->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:1050
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:202
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: 0.60 ms After last query: 0.08 ms Query memory: 0.023 MB Memory before query: 2.818 MB Rows returned: 1

SELECT `extension_id`

  FROM `j_extensions`

  WHERE element = 'joomla' 
  AND type = 'file' 
  AND client_id = '0' 
  AND folder = ''

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	j_extensions	ref	element_clientid,element_folder_clientid,extension	extension	887	const,const,const,const	1	Using where; Using index

Profile

Status	Duration
Starting	0.05 ms
Checking permissions	0.01 ms
Opening tables	0.02 ms
After opening tables	0.01 ms
System lock	0.01 ms
Table lock	0.01 ms
Init	0.04 ms
Optimizing	0.02 ms
Statistics	0.12 ms
Preparing	0.03 ms
Executing	0.01 ms
Sending data	0.06 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
Closing tables	0.01 ms
Unlocking tables	0.01 ms
Closing tables	0.01 ms
Starting cleanup	0.02 ms
Freeing items	0.01 ms
Updating status	0.04 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
12	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
11	JDatabaseDriver->loadResult()	JROOT/libraries/src/Table/Extension.php:124
10	Joomla\CMS\Table\Extension->find()	JROOT/libraries/src/Updater/Updater.php:348
9	Joomla\CMS\Updater\Updater->getUpdateObjectsForSite()	JROOT/libraries/src/Updater/Updater.php:167
8	Joomla\CMS\Updater\Updater->findUpdates()	JROOT/plugins/system/updatenotification/updatenotification.php:122
7	PlgSystemUpdatenotification->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:1050
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:202
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: 0.51 ms After last query: 0.10 ms Query memory: 0.028 MB Memory before query: 2.824 MB Rows returned: 1

SELECT *

  FROM j_extensions

  WHERE `extension_id` = '700'

Explain

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

Profile

Status	Duration
Starting	0.03 ms
Checking permissions	0.02 ms
Opening tables	0.02 ms
After opening tables	0.01 ms
System lock	0.01 ms
Table lock	0.02 ms
Init	0.03 ms
Optimizing	0.02 ms
Statistics	0.05 ms
Preparing	0.01 ms
Unlocking tables	0.02 ms
Preparing	0.02 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
Closing tables	0.01 ms
Unlocking tables	0.01 ms
Closing tables	0.02 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.05 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
12	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1465
11	JDatabaseDriver->loadAssoc()	JROOT/libraries/src/Table/Table.php:731
10	Joomla\CMS\Table\Table->load()	JROOT/libraries/src/Updater/Updater.php:358
9	Joomla\CMS\Updater\Updater->getUpdateObjectsForSite()	JROOT/libraries/src/Updater/Updater.php:167
8	Joomla\CMS\Updater\Updater->findUpdates()	JROOT/plugins/system/updatenotification/updatenotification.php:122
7	PlgSystemUpdatenotification->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:1050
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:202
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: 0.50 ms After last query: 0.14 ms Query memory: 0.005 MB Memory before query: 2.826 MB

INSERT INTO `j_updates`
(`update_site_id`,`extension_id`,`name`,`description`,`element`,`type`,`folder`,`client_id`,`version`,`data`,`detailsurl`,`infourl`,`extra_query`) 
  VALUES 
('1','700','Joomla','','joomla','file','','0','3.10.2','','https://update.joomla.org/core/extension.xml','','')

Explain

EXPLAIN not possible on query: INSERT INTO `j_updates` (`update_site_id`,`extension_id`,`name`,`description`,`element`,`type`,`folder`,`client_id`,`version`,`data`,`detailsurl`,`infourl`,`extra_query`) VALUES ('1','700','Joomla','','joomla','file','','0','3.10.2','','https://update.joomla.org/core/extension.xml','','')

Profile

Status	Duration
Starting	0.06 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 for update	0.02 ms
Update	0.07 ms
Waiting for query cache lock	0.01 ms
Update	0.01 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.07 ms
Closing tables	0.01 ms
Unlocking tables	0.01 ms
Closing tables	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.02 ms
Updating status	0.04 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1421
10	JDatabaseDriver->insertObject()	JROOT/libraries/src/Table/Table.php:805
9	Joomla\CMS\Table\Table->store()	JROOT/libraries/src/Updater/Updater.php:177
8	Joomla\CMS\Updater\Updater->findUpdates()	JROOT/plugins/system/updatenotification/updatenotification.php:122
7	PlgSystemUpdatenotification->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:1050
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:202
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: 0.09 ms Query memory: 0.005 MB Memory before query: 2.829 MB

UPDATE `j_update_sites`

  SET `last_check_timestamp` = '1632410352'

  WHERE `update_site_id` = '1'

Explain

EXPLAIN not possible on query: UPDATE `j_update_sites` SET `last_check_timestamp` = '1632410352' WHERE `update_site_id` = '1'

Profile

Status	Duration
Starting	0.07 ms
Checking permissions	0.01 ms
Opening tables	0.02 ms
After opening tables	0.01 ms
System lock	0.01 ms
Table lock	0.01 ms
Init for update	0.05 ms
Updating	0.06 ms
End of update loop	0.01 ms
Waiting for query cache lock	0.01 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.07 ms
Closing tables	0.01 ms
Unlocking tables	0.01 ms
Closing tables	0.03 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.07 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Updater/Updater.php:455
9	Joomla\CMS\Updater\Updater->updateLastCheckTimestamp()	JROOT/libraries/src/Updater/Updater.php:182
8	Joomla\CMS\Updater\Updater->findUpdates()	JROOT/plugins/system/updatenotification/updatenotification.php:122
7	PlgSystemUpdatenotification->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:1050
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:202
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: 0.81 ms After last query: 5.68 ms Query memory: 0.028 MB Memory before query: 2.846 MB Rows returned: 1

SELECT u.*,`e`.`manifest_cache`

  FROM `j_updates` AS `u`

  LEFT JOIN `j_extensions` AS `e` 
  ON `e`.`extension_id` = `u`.`extension_id`

  WHERE `u`.`extension_id` != '0' 
  AND `u`.`extension_id` = '700'

  ORDER BY `u`.`name` asc 
  LIMIT 20

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	u	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	78	Using where; Using filesort
1	SIMPLE	e	eq_ref	PRIMARY	PRIMARY	4	db7gcax3.u.extension_id	1	Using where

Profile

Status	Duration
Starting	0.08 ms
Checking permissions	0.01 ms
Opening tables	0.03 ms
After opening tables	0.01 ms
System lock	0.01 ms
Table lock	0.01 ms
Init	0.04 ms
Optimizing	0.03 ms
Statistics	0.06 ms
Preparing	0.04 ms
Sorting result	0.02 ms
Executing	0.01 ms
Sending data	0.02 ms
Creating sort index	0.20 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
Closing tables	0.01 ms
Unlocking tables	0.01 ms
Closing tables	0.03 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.05 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/MVC/Model/BaseDatabaseModel.php:308
10	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_installer/models/update.php:217
9	InstallerModelUpdate->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:187
8	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/plugins/system/updatenotification/updatenotification.php:136
7	PlgSystemUpdatenotification->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:1050
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:202
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: 1.93 ms After last query: 0.96 ms Query memory: 0.027 MB Memory before query: 2.947 MB Rows returned: 8

SHOW FULL COLUMNS 
  FROM `j_assets`

Explain

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

Profile

Status	Duration
Starting	0.05 ms
Checking permissions	0.01 ms
Closing tables	0.01 ms
Opening tables	0.44 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	0.02 ms
Executing	0.01 ms
Filling schema table	0.02 ms
Opening tables	0.02 ms
After opening tables	0.01 ms
Checking permissions	0.10 ms
Closing tables	0.02 ms
Executing	0.01 ms
Sending data	0.05 ms
End of update loop	0.06 ms
Query end	0.01 ms
Commit	0.01 ms
Closing tables	0.01 ms
Removing tmp table	0.16 ms
Closing tables	0.01 ms
Unlocking tables	0.01 ms
Closing tables	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.04 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
14	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/database/driver/mysqli.php:445
13	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/src/Table/Table.php:245
12	Joomla\CMS\Table\Table->getFields()	JROOT/libraries/src/Table/Table.php:164
11	Joomla\CMS\Table\Table->__construct()	JROOT/libraries/src/Table/Asset.php:61
10	Joomla\CMS\Table\Asset->__construct()	JROOT/libraries/src/Table/Table.php:312
9	Joomla\CMS\Table\Table::getInstance()	JROOT/plugins/system/updatenotification/updatenotification.php:297
8	PlgSystemUpdatenotification->getSuperUsers()	JROOT/plugins/system/updatenotification/updatenotification.php:186
7	PlgSystemUpdatenotification->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:1050
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:202
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: 0.46 ms After last query: 0.13 ms Query memory: 0.022 MB Memory before query: 2.969 MB Rows returned: 1

SELECT id

  FROM j_assets

  WHERE parent_id = 0

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	j_assets	ref	idx_parent_id	idx_parent_id	4	const	1	Using index

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	0.01 ms
Statistics	0.05 ms
Preparing	0.03 ms
Executing	0.01 ms
Sending data	0.05 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
Closing tables	0.01 ms
Unlocking tables	0.01 ms
Closing tables	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.04 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/Table/Nested.php:1219
9	Joomla\CMS\Table\Nested->getRootId()	JROOT/plugins/system/updatenotification/updatenotification.php:297
8	PlgSystemUpdatenotification->getSuperUsers()	JROOT/plugins/system/updatenotification/updatenotification.php:186
7	PlgSystemUpdatenotification->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:1050
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:202
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: 0.83 ms After last query: 0.22 ms Query memory: 0.022 MB Memory before query: 2.982 MB Rows returned: 1

SELECT `user_id`

  FROM `j_user_usergroup_map`

  WHERE `group_id` IN('8')

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	j_user_usergroup_map	index	NULL	PRIMARY	8	NULL	3	Using where; Using index

Profile

Status	Duration
Starting	0.03 ms
Checking permissions	0.01 ms
Opening tables	0.45 ms
After opening tables	0.01 ms
System lock	0.01 ms
Table lock	0.01 ms
Init	0.02 ms
Optimizing	0.01 ms
Statistics	0.02 ms
Preparing	0.02 ms
Executing	0.01 ms
Sending data	0.05 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
Closing tables	0.01 ms
Unlocking tables	0.01 ms
Closing tables	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.04 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1550
9	JDatabaseDriver->loadColumn()	JROOT/plugins/system/updatenotification/updatenotification.php:333
8	PlgSystemUpdatenotification->getSuperUsers()	JROOT/plugins/system/updatenotification/updatenotification.php:186
7	PlgSystemUpdatenotification->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:1050
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:202
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: 0.47 ms After last query: 0.08 ms Query memory: 0.023 MB Memory before query: 2.988 MB Rows returned: 1

SELECT `id`,`username`,`email`

  FROM `j_users`

  WHERE `id` IN('951') 
  AND `block` = 0 
  AND `sendEmail` = '1'

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	j_users	const	PRIMARY,idx_block	PRIMARY	4	const	1

Profile

Status	Duration
Starting	0.04 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	0.01 ms
Unlocking tables	0.02 ms
Preparing	0.02 ms
Executing	0.01 ms
Sending data	0.02 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
Closing tables	0.01 ms
Unlocking tables	0.01 ms
Closing tables	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.07 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
9	JDatabaseDriver->loadObjectList()	JROOT/plugins/system/updatenotification/updatenotification.php:373
8	PlgSystemUpdatenotification->getSuperUsers()	JROOT/plugins/system/updatenotification/updatenotification.php:186
7	PlgSystemUpdatenotification->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:1050
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:202
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.]

36 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

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

```
1 × SELECT `data` 
  FROM `j_session`
```

1 × SELECT DISTINCT a.update_site_id, a.type, a.location, a.last_check_timestamp, a.extra_query 
  FROM `j_update_sites` AS `a` 
  INNER JOIN j_update_sites_extensions AS b 
  ON a.update_site_id = b.update_site_id

1 × SELECT `user_id` 
  FROM `j_user_usergroup_map`

```
1 × SELECT id 
  FROM j_assets
```

1 × SELECT u.*,`e`.`manifest_cache` 
  FROM `j_updates` AS `u` 
  LEFT JOIN `j_extensions` AS `e` 
  ON `e`.`extension_id` = `u`.`extension_id`

```
1 × SELECT * 
  FROM j_extensions
```

1 × SELECT `extension_id` 
  FROM `j_extensions`

1 × SELECT `update_id` 
  FROM `j_updates`

1 × SELECT `name` 
  FROM `j_update_sites`

1 × SELECT DISTINCT update_site_id 
  FROM j_updates

1 × SELECT COUNT(*) 
  FROM j_content AS a 
  INNER JOIN j_content_frontpage AS fp 
  ON fp.content_id = a.id 
  LEFT JOIN j_categories AS c 
  ON c.id = a.catid 
  LEFT JOIN j_users AS ua 
  ON ua.id = a.created_by 
  LEFT JOIN j_users AS uam 
  ON uam.id = a.modified_by 
  LEFT JOIN j_categories as parent 
  ON parent.id = c.parent_id

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

1 × SELECT `session_id` 
  FROM `j_session`

1 × SELECT a.id, a.title, a.alias, a.introtext, a.fulltext, a.checked_out, a.checked_out_time, a.catid, a.created, a.created_by, a.created_by_alias, 
  CASE WHEN c.published = 2 
  AND a.state > 0 THEN 2 WHEN c.published != 1 THEN 0 ELSE a.state END as state,
  CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, uam.name as modified_by_name,
  CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END as publish_up,a.publish_down, a.images, a.urls, a.attribs, a.metadata, a.metakey, a.metadesc, a.access, a.hits, a.xreference, a.featured, a.language,  LENGTH(a.fulltext) AS readmore, a.ordering,fp.ordering,c.title AS category_title, c.path AS category_route, c.access AS category_access, c.alias AS category_alias,c.published, c.published AS parents_published, c.lft,
  CASE WHEN a.created_by_alias > ' ' THEN a.created_by_alias ELSE ua.name END AS author,ua.email AS author_email,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias 
  FROM j_content AS a 
  INNER JOIN j_content_frontpage AS fp 
  ON fp.content_id = a.id 
  LEFT JOIN j_categories AS c 
  ON c.id = a.catid 
  LEFT JOIN j_users AS ua 
  ON ua.id = a.created_by 
  LEFT JOIN j_users AS uam 
  ON uam.id = a.modified_by 
  LEFT JOIN j_categories as parent 
  ON parent.id = c.parent_id

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

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

```
1 × SELECT * 
  FROM j_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 j_menu AS m 
  LEFT JOIN j_extensions AS e 
  ON m.component_id = e.extension_id

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

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

1 × SELECT id, rules 
  FROM `j_viewlevels

1 × SELECT `id`,`username`,`email` 
  FROM `j_users`

OTHER Tables:

1 × INSERT INTO `j_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
  VALUES  (X'3439346435333632613435363732363332366634343261346438643566343430', 1, 1632410352, 0, '', 0

1 × UPDATE `j_extensions` 
  SET `params` = '{\"mediaversion\":\"07e3f7d6d8642d11a39825260c932ea6\"}'

```
1 × LOCK TABLES `j_extensions` WRIT
```

1 × UPDATE `j_extensions` 
  SET `params` = '{\"lastrun\":1632410352}'

```
1 × UNLOCK TABLE
```
```
1 × DELETE  
  FROM `j_updates`
```

1 × UPDATE `j_update_sites` 
  SET `enabled` = '0'

1 × UPDATE `j_update_sites` 
  SET `enabled` = '1'

1 × SHOW FULL COLUMNS 
  FROM `j_updates

1 × SHOW FULL COLUMNS 
  FROM `j_extensions

1 × INSERT INTO `j_updates` (`update_site_id`,`extension_id`,`name`,`description`,`element`,`type`,`folder`,`client_id`,`version`,`data`,`detailsurl`,`infourl`,`extra_query`) 
  VALUES  ('1','700','Joomla','','joomla','file','','0','3.10.2','','https://update.joomla.org/core/extension.xml','',''

1 × UPDATE `j_update_sites` 
  SET `last_check_timestamp` = '1632410352'

1 × SHOW FULL COLUMNS 
  FROM `j_assets

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Joomla! Debug Console

Errors

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Time

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Database Queries

37 Queries Logged 30.02 ms

36 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

OTHER Tables:

Call stack
#	Function	Location
1	JError::raise()	JROOT/libraries/legacy/error/error.php:321
2	JError::raiseNotice()	JROOT/libraries/src/Mail/Mail.php:154
3	Joomla\CMS\Mail\Mail->Send()	JROOT/plugins/system/updatenotification/updatenotification.php:253
4	PlgSystemUpdatenotification->onAfterRender()	JROOT/libraries/joomla/event/event.php:70
5	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
7	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1050
8	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
9	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:202
10	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49