{
    "__default": {
        "session": {
            "counter": 1,
            "timer": {
                "start": 1791357430,
                "last": 1791357430,
                "now": 1791357430
            }
        },
        "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
        }
    }
}

Time

Memory

43 Queries Logged 145.06 ms

1. Query Time: 2.92 ms Query memory: 0.022 MB Memory before query: 3.887 MB Rows returned: 0

   SELECT `data`
   
     FROM `lyjn6_session`
   
     WHERE `session_id` = X'71636e657237666e68313268346b657574647172616c39646334'

   Explain

   id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	lyjn6_session	NULL	const	PRIMARY	PRIMARY	766	const	1	100.00	NULL

   Profile

   Status	Duration
   starting	0.12 ms
   Executing hook on transaction	0.01 ms
   starting	0.01 ms
   checking permissions	0.01 ms
   Opening tables	0.13 ms
   init	0.02 ms
   System lock	0.01 ms
   optimizing	0.01 ms
   statistics	1.08 ms
   executing	1.35 ms
   end	0.01 ms
   query end	0.01 ms
   waiting for handler commit	0.01 ms
   closing tables	0.02 ms
   freeing items	0.03 ms
   cleaning up	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/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:661
   9	Joomla\CMS\Session\Session->_start()	JROOT/libraries/src/Session/Session.php:621
   8	Joomla\CMS\Session\Session->start()	JROOT/libraries/src/Session/Session.php:499
   7	Joomla\CMS\Session\Session->get()	JROOT/libraries/src/Session/Session.php:456
   6	Joomla\CMS\Session\Session->isNew()	JROOT/libraries/src/Application/CMSApplication.php:826
   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:386
   2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
   1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:186

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

   ---

2. Query Time: 1.29 ms After last query: 5.90 ms Query memory: 0.020 MB Memory before query: 4.056 MB Rows returned: 0

   SELECT `session_id`
   
     FROM `lyjn6_session`
   
     WHERE `session_id` = X'71636e657237666e68313268346b657574647172616c39646334' 
     LIMIT 1

   Explain

   id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	lyjn6_session	NULL	const	PRIMARY	PRIMARY	766	const	1	100.00	Using index

   Profile

   Status	Duration
   starting	0.10 ms
   Executing hook on transaction	0.01 ms
   starting	0.01 ms
   checking permissions	0.01 ms
   Opening tables	0.03 ms
   init	0.01 ms
   System lock	0.01 ms
   optimizing	0.01 ms
   statistics	0.06 ms
   executing	0.01 ms
   end	0.00 ms
   query end	0.00 ms
   waiting for handler commit	0.01 ms
   closing tables	0.01 ms
   freeing items	0.02 ms
   cleaning up	0.03 ms

   Call Stack

   #	Caller	File and line number
   9	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
   8	JDatabaseDriver->loadResult()	JROOT/libraries/src/Session/MetadataManager.php:74
   7	Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting()	JROOT/libraries/src/Application/CMSApplication.php:154
   6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:828
   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:386
   2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
   1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:186

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

   ---

3. Query Time: 12.43 ms After last query: 0.16 ms Query memory: 0.003 MB Memory before query: 4.061 MB

   INSERT INTO `lyjn6_session`
   (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
     VALUES 
   (X'71636e657237666e68313268346b657574647172616c39646334', 1, 1791357430, 0, '', 0)

   Explain

   EXPLAIN not possible on query: INSERT INTO `lyjn6_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES (X'71636e657237666e68313268346b657574647172616c39646334', 1, 1791357430, 0, '', 0)

   Profile

   Status	Duration
   starting	0.09 ms
   Executing hook on transaction	0.00 ms
   starting	0.02 ms
   checking permissions	0.01 ms
   Opening tables	0.04 ms
   init	0.01 ms
   System lock	0.01 ms
   update	1.87 ms
   end	0.01 ms
   query end	0.00 ms
   waiting for handler commit	9.77 ms
   closing tables	0.03 ms
   freeing items	0.02 ms
   cleaning up	0.03 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:828
   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:386
   2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
   1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:186

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

   ---

4. Query Time: 1.68 ms After last query: 11.77 ms Query memory: 0.021 MB Memory before query: 4.374 MB Rows returned: 34

   SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled`
   
     FROM `lyjn6_extensions`
   
     WHERE `type` = 'component' 
     AND `state` = 0 
     AND `enabled` = 1

   Explain

   id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	lyjn6_extensions	NULL	ref	extension	extension	82	const	34	1.00	Using where

   Profile

   Status	Duration
   starting	0.12 ms
   Executing hook on transaction	0.01 ms
   starting	0.01 ms
   checking permissions	0.01 ms
   Opening tables	0.14 ms
   init	0.01 ms
   System lock	0.02 ms
   optimizing	0.02 ms
   statistics	0.12 ms
   preparing	0.03 ms
   executing	0.63 ms
   end	0.02 ms
   query end	0.01 ms
   waiting for handler commit	0.02 ms
   closing tables	0.04 ms
   freeing items	0.65 ms
   cleaning up	0.04 ms

   Call Stack

   #	Caller	File and line number
   12	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
   11	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Component/ComponentHelper.php:445
   10	Joomla\CMS\Component\ComponentHelper::Joomla\CMS\Component\{closure}()	Same as call in the line below.
   9	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
   8	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Component/ComponentHelper.php:453
   7	Joomla\CMS\Component\ComponentHelper::load()	JROOT/libraries/src/Component/ComponentHelper.php:519
   6	Joomla\CMS\Component\ComponentHelper::getComponents()	JROOT/libraries/src/Component/ComponentHelper.php:44
   5	Joomla\CMS\Component\ComponentHelper::getComponent()	JROOT/libraries/src/Component/ComponentHelper.php:103
   4	Joomla\CMS\Component\ComponentHelper::getParams()	JROOT/libraries/src/Application/SiteApplication.php:594
   3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

   ---

5. Query Time: 0.68 ms After last query: 5.57 ms Query memory: 0.020 MB Memory before query: 4.567 MB Rows returned: 5

   SELECT id, rules
   
     FROM `lyjn6_viewlevels`

   Explain

   id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	lyjn6_viewlevels	NULL	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	5	100.00	NULL

   Profile

   Status	Duration
   starting	0.12 ms
   Executing hook on transaction	0.01 ms
   starting	0.01 ms
   checking permissions	0.01 ms
   Opening tables	0.10 ms
   init	0.00 ms
   System lock	0.01 ms
   optimizing	0.00 ms
   statistics	0.05 ms
   preparing	0.02 ms
   executing	0.13 ms
   end	0.01 ms
   query end	0.01 ms
   waiting for handler commit	0.02 ms
   closing tables	0.02 ms
   freeing items	0.04 ms
   cleaning up	0.03 ms

   Call Stack

   #	Caller	File and line number
   10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
   9	JDatabaseDriver->loadAssocList()	JROOT/libraries/src/Access/Access.php:1063
   8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
   7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:318
   6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
   5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
   4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
   3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

   ---

6. Query Time: 0.49 ms After last query: 0.15 ms Query memory: 0.020 MB Memory before query: 4.639 MB Rows returned: 2

   SELECT b.id
   
     FROM lyjn6_usergroups AS a
   
     LEFT JOIN lyjn6_usergroups AS b 
     ON b.lft <= a.lft 
     AND b.rgt >= a.rgt
   
     WHERE a.id = 9

   Explain

   id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	a	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL
   1	SIMPLE	b	NULL	range	idx_usergroup_nested_set_lookup	idx_usergroup_nested_set_lookup	4	NULL	2	100.00	Using where; Using index

   Profile

   Status	Duration
   starting	0.08 ms
   Executing hook on transaction	0.00 ms
   starting	0.01 ms
   checking permissions	0.00 ms
   checking permissions	0.01 ms
   Opening tables	0.10 ms
   init	0.00 ms
   System lock	0.01 ms
   optimizing	0.02 ms
   statistics	0.12 ms
   preparing	0.03 ms
   executing	0.03 ms
   end	0.00 ms
   query end	0.00 ms
   waiting for handler commit	0.01 ms
   closing tables	0.01 ms
   freeing items	0.15 ms
   cleaning up	0.03 ms

   Call Stack

   #	Caller	File and line number
   11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1550
   10	JDatabaseDriver->loadColumn()	JROOT/libraries/src/Access/Access.php:980
   9	Joomla\CMS\Access\Access::getGroupsByUser()	JROOT/libraries/src/Access/Access.php:1095
   8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
   7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:318
   6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
   5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
   4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
   3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

   ---

7. Query Time: 1.36 ms After last query: 1.85 ms Query memory: 0.022 MB Memory before query: 4.712 MB Rows returned: 66

   SELECT `folder` AS `type`,`element` AS `name`,`params` AS `params`,`extension_id` AS `id`
   
     FROM lyjn6_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	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	lyjn6_extensions	NULL	ref	extension	extension	82	const	82	0.60	Using where; Using filesort

   Profile

   Status	Duration
   starting	0.09 ms
   Executing hook on transaction	0.00 ms
   starting	0.01 ms
   checking permissions	0.00 ms
   Opening tables	0.06 ms
   init	0.00 ms
   System lock	0.01 ms
   optimizing	0.02 ms
   statistics	0.07 ms
   preparing	0.03 ms
   executing	0.90 ms
   end	0.01 ms
   query end	0.00 ms
   waiting for handler commit	0.01 ms
   closing tables	0.01 ms
   freeing items	0.03 ms
   cleaning up	0.03 ms

   Call Stack

   #	Caller	File and line number
   11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
   10	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Plugin/PluginHelper.php:351
   9	Joomla\CMS\Plugin\PluginHelper::Joomla\CMS\Plugin\{closure}()	Same as call in the line below.
   8	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
   7	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Plugin/PluginHelper.php:356
   6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
   5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
   4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
   3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

   ---

8. Query Time: 3.17 ms After last query: 29.97 ms Query memory: 0.024 MB Memory before query: 5.956 MB Rows returned: 8

   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 lyjn6_menu AS m
   
     LEFT JOIN lyjn6_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	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	m	NULL	range	idx_client_id_parent_id_alias_language	idx_client_id_parent_id_alias_language	5	NULL	8	10.00	Using index condition; Using where; Using filesort
   1	SIMPLE	e	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.m.component_id	1	100.00	Using where

   Profile

   Status	Duration
   starting	0.28 ms
   Executing hook on transaction	0.01 ms
   starting	0.01 ms
   checking permissions	0.01 ms
   checking permissions	0.01 ms
   Opening tables	0.46 ms
   init	0.02 ms
   System lock	0.03 ms
   optimizing	0.02 ms
   statistics	0.43 ms
   preparing	0.08 ms
   executing	1.39 ms
   end	0.03 ms
   query end	0.01 ms
   waiting for handler commit	0.03 ms
   closing tables	0.05 ms
   freeing items	0.44 ms
   cleaning up	0.06 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:417
   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:533
   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:1141
   4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
   3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

   ---

9. Query Time: 1.89 ms After last query: 23.86 ms Query memory: 0.022 MB Memory before query: 6.514 MB Rows returned: 1

   SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled`
   
     FROM `lyjn6_extensions`
   
     WHERE `type` = 'library' 
     AND `element` = 'joomla'

   Explain

   id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	lyjn6_extensions	NULL	ref	element_clientid,element_folder_clientid,extension	extension	484	const,const	1	100.00	NULL

   Profile

   Status	Duration
   starting	0.43 ms
   Executing hook on transaction	0.05 ms
   starting	0.03 ms
   checking permissions	0.01 ms
   Opening tables	0.11 ms
   init	0.02 ms
   System lock	0.03 ms
   optimizing	0.06 ms
   statistics	0.28 ms
   preparing	0.04 ms
   executing	0.12 ms
   end	0.01 ms
   query end	0.01 ms
   waiting for handler commit	0.02 ms
   closing tables	0.03 ms
   freeing items	0.07 ms
   cleaning up	0.04 ms

   Call Stack

   #	Caller	File and line number
   15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
   14	JDatabaseDriver->loadObject()	JROOT/libraries/src/Helper/LibraryHelper.php:167
   13	Joomla\CMS\Helper\LibraryHelper::Joomla\CMS\Helper\{closure}()	Same as call in the line below.
   12	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
   11	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Helper/LibraryHelper.php:175
   10	Joomla\CMS\Helper\LibraryHelper::loadLibrary()	JROOT/libraries/src/Helper/LibraryHelper.php:43
   9	Joomla\CMS\Helper\LibraryHelper::getLibrary()	JROOT/libraries/src/Helper/LibraryHelper.php:90
   8	Joomla\CMS\Helper\LibraryHelper::getParams()	JROOT/libraries/src/Version.php:321
   7	Joomla\CMS\Version->getMediaVersion()	JROOT/libraries/src/Factory.php:778
   6	Joomla\CMS\Factory::createDocument()	JROOT/libraries/src/Factory.php:234
   5	Joomla\CMS\Factory::getDocument()	JROOT/libraries/src/Application/WebApplication.php:1137
   4	Joomla\CMS\Application\WebApplication->loadDocument()	JROOT/libraries/src/Application/SiteApplication.php:133
   3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

   ---

10. Query Time: 8.12 ms After last query: 1.13 ms Query memory: 0.004 MB Memory before query: 6.504 MB

    UPDATE `lyjn6_extensions`
    
      SET `params` = '{\"mediaversion\":\"73f03cb13a829cf19aa5053d4126ffb0\"}'
    
      WHERE `type` = 'library' 
      AND `element` = 'joomla'

    Explain

    EXPLAIN not possible on query: UPDATE `lyjn6_extensions` SET `params` = '{\"mediaversion\":\"73f03cb13a829cf19aa5053d4126ffb0\"}' WHERE `type` = 'library' AND `element` = 'joomla'

    Profile

    Status	Duration
    starting	0.18 ms
    Executing hook on transaction	0.01 ms
    starting	0.02 ms
    checking permissions	0.01 ms
    Opening tables	0.11 ms
    init	0.01 ms
    System lock	0.18 ms
    updating	0.34 ms
    end	0.01 ms
    query end	0.01 ms
    waiting for handler commit	6.82 ms
    closing tables	0.06 ms
    freeing items	0.05 ms
    cleaning up	0.06 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:1137
    4	Joomla\CMS\Application\WebApplication->loadDocument()	JROOT/libraries/src/Application/SiteApplication.php:133
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

11. Query Time: 0.83 ms After last query: 3.78 ms Query memory: 0.019 MB Memory before query: 6.706 MB Rows returned: 2

    SELECT *
    
      FROM lyjn6_languages
    
      WHERE published=1
    
      ORDER BY ordering ASC

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	lyjn6_languages	NULL	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	2	50.00	Using where; Using filesort

    Profile

    Status	Duration
    starting	0.13 ms
    Executing hook on transaction	0.01 ms
    starting	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.13 ms
    init	0.01 ms
    System lock	0.02 ms
    optimizing	0.01 ms
    statistics	0.04 ms
    preparing	0.03 ms
    executing	0.26 ms
    end	0.01 ms
    query end	0.00 ms
    waiting for handler commit	0.02 ms
    closing tables	0.02 ms
    freeing items	0.56 ms
    cleaning up	0.05 ms

    Call Stack

    #	Caller	File and line number
    7	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    6	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Language/LanguageHelper.php:150
    5	Joomla\CMS\Language\LanguageHelper::getLanguages()	JROOT/libraries/src/Application/SiteApplication.php:330
    4	Joomla\CMS\Application\SiteApplication->getParams()	JROOT/libraries/src/Application/SiteApplication.php:138
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

12. Query Time: 1.31 ms After last query: 1.09 ms Query memory: 0.018 MB Memory before query: 6.721 MB Rows returned: 3

    SELECT id, home, template, s.params
    
      FROM lyjn6_template_styles as s
    
      LEFT JOIN lyjn6_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	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	s	NULL	ALL	idx_template	NO INDEX KEY COULD BE USED	NULL	NULL	5	20.00	Using where
    1	SIMPLE	e	NULL	ref	element_clientid,element_folder_clientid,extension	element_clientid	403	loolle2023v2.s.template,const	1	4.61	Using index condition; Using where

    Profile

    Status	Duration
    starting	0.13 ms
    Executing hook on transaction	0.00 ms
    starting	0.01 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    Opening tables	0.33 ms
    init	0.01 ms
    System lock	0.02 ms
    optimizing	0.03 ms
    statistics	0.27 ms
    preparing	0.03 ms
    executing	0.36 ms
    end	0.01 ms
    query end	0.00 ms
    waiting for handler commit	0.01 ms
    closing tables	0.01 ms
    freeing items	0.50 ms
    cleaning up	0.04 ms

    Call Stack

    #	Caller	File and line number
    6	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    5	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Application/SiteApplication.php:486
    4	Joomla\CMS\Application\SiteApplication->getTemplate()	JROOT/libraries/src/Application/SiteApplication.php:168
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

13. Query Time: 1.20 ms After last query: 20.96 ms Query memory: 0.025 MB Memory before query: 7.519 MB Rows returned: 32

    SELECT `id`,`name`,`rules`,`parent_id`
    
      FROM `lyjn6_assets`
    
      WHERE `name` IN ('root.1','com_admin','com_ajax','com_akeeba','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_jmap','com_joomlaupdate','com_languages','com_login','com_mailto','com_media','com_menus','com_messages','com_modules','com_newsfeeds','com_plugins','com_postinstall','com_redirect','com_search','com_tags','com_templates','com_users','com_wrapper')

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	lyjn6_assets	NULL	ALL	idx_asset_name	NO INDEX KEY COULD BE USED	NULL	NULL	128	27.34	Using where

    Profile

    Status	Duration
    starting	0.21 ms
    Executing hook on transaction	0.01 ms
    starting	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.17 ms
    init	0.01 ms
    System lock	0.03 ms
    optimizing	0.02 ms
    statistics	0.14 ms
    preparing	0.05 ms
    executing	0.32 ms
    end	0.01 ms
    query end	0.01 ms
    waiting for handler commit	0.01 ms
    closing tables	0.01 ms
    freeing items	0.46 ms
    cleaning up	0.04 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/category.php:139
    14	ContentModelCategory->populateState()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:457
    13	Joomla\CMS\MVC\Model\BaseDatabaseModel->getState()	JROOT/libraries/src/MVC/View/CategoryView.php:116
    12	Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay()	JROOT/components/com_content/views/category/view.html.php:75
    11	ContentViewCategory->display()	JROOT/libraries/src/Cache/Controller/ViewController.php:102
    10	Joomla\CMS\Cache\Controller\ViewController->get()	JROOT/libraries/src/MVC/Controller/BaseController.php:655
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

14. Query Time: 0.72 ms After last query: 0.34 ms Query memory: 0.026 MB Memory before query: 7.560 MB Rows returned: 67

    SELECT `id`,`name`,`rules`,`parent_id`
    
      FROM `lyjn6_assets`
    
      WHERE `name` LIKE 'com_content.%' OR `name` = 'com_content' OR `parent_id` = 0

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	lyjn6_assets	NULL	ALL	idx_asset_name,idx_parent_id	NO INDEX KEY COULD BE USED	NULL	NULL	128	26.67	Using where

    Profile

    Status	Duration
    starting	0.11 ms
    Executing hook on transaction	0.01 ms
    starting	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.05 ms
    init	0.01 ms
    System lock	0.01 ms
    optimizing	0.02 ms
    statistics	0.17 ms
    preparing	0.02 ms
    executing	0.12 ms
    end	0.00 ms
    query end	0.00 ms
    waiting for handler commit	0.01 ms
    closing tables	0.01 ms
    freeing items	0.02 ms
    cleaning up	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:359
    19	Joomla\CMS\Access\Access::preloadPermissions()	JROOT/libraries/src/Access/Access.php:226
    18	Joomla\CMS\Access\Access::preload()	JROOT/libraries/src/Access/Access.php:540
    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/category.php:139
    14	ContentModelCategory->populateState()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:457
    13	Joomla\CMS\MVC\Model\BaseDatabaseModel->getState()	JROOT/libraries/src/MVC/View/CategoryView.php:116
    12	Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay()	JROOT/components/com_content/views/category/view.html.php:75
    11	ContentViewCategory->display()	JROOT/libraries/src/Cache/Controller/ViewController.php:102
    10	Joomla\CMS\Cache\Controller\ViewController->get()	JROOT/libraries/src/MVC/Controller/BaseController.php:655
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

15. Query Time: 2.48 ms After last query: 4.22 ms Query memory: 0.024 MB Memory before query: 7.720 MB Rows returned: 2

    SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time,
    				c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level,
    				c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id,
    				c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version, 
      CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug,(
    SELECT COUNT(i.`id`)
    
      FROM `lyjn6_content` AS `i`
    
      WHERE i.`catid` = c.id 
      AND i.state = 1) AS numitems
    
      FROM `lyjn6_categories` AS `s`
    
      INNER JOIN `lyjn6_categories` AS `c` 
      ON (s.lft <= c.lft 
      AND c.lft < s.rgt) OR (c.lft < s.lft 
      AND s.rgt < c.rgt)
    
      WHERE (c.extension='com_content' OR c.extension='system') 
      AND c.published = 1 
      AND s.id = 8
    
      ORDER BY c.lft

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	PRIMARY	s	NULL	const	PRIMARY,idx_left_right	PRIMARY	4	const	1	100.00	Using filesort
    1	PRIMARY	c	NULL	range	cat_idx,idx_left_right	cat_idx	203	NULL	4	87.50	Using index condition; Using where
    2	DEPENDENT SUBQUERY	i	NULL	ref	idx_state,idx_catid	idx_catid	4	loolle2023v2.c.id	12	100.00	Using index condition; Using where

    Profile

    Status	Duration
    starting	0.31 ms
    Executing hook on transaction	0.01 ms
    starting	0.01 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.01 ms
    Opening tables	0.32 ms
    init	0.01 ms
    System lock	0.03 ms
    optimizing	0.03 ms
    statistics	0.28 ms
    preparing	0.05 ms
    optimizing	0.02 ms
    statistics	0.08 ms
    preparing	0.04 ms
    executing	0.24 ms
    executing	0.12 ms
    executing	0.65 ms
    end	0.02 ms
    query end	0.01 ms
    waiting for handler commit	0.02 ms
    closing tables	0.03 ms
    freeing items	1.61 ms
    cleaning up	0.05 ms

    Call Stack

    #	Caller	File and line number
    18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    17	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:324
    16	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:184
    15	Joomla\CMS\Categories\Categories->get()	JROOT/components/com_content/models/category.php:355
    14	ContentModelCategory->getCategory()	JROOT/libraries/src/MVC/View/HtmlView.php:425
    13	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/libraries/src/MVC/View/CategoryView.php:122
    12	Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay()	JROOT/components/com_content/views/category/view.html.php:75
    11	ContentViewCategory->display()	JROOT/libraries/src/Cache/Controller/ViewController.php:102
    10	Joomla\CMS\Cache\Controller\ViewController->get()	JROOT/libraries/src/MVC/Controller/BaseController.php:655
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

16. Query Time: 4.97 ms After last query: 2.64 ms Query memory: 0.165 MB Memory before query: 7.963 MB Rows returned: 16

    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,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,COALESCE(NULLIF(ROUND(v.rating_sum  / v.rating_count, 0), 0), 0) AS rating,
    							COALESCE(NULLIF(v.rating_count, 0), 0) as rating_count
    
      FROM lyjn6_content AS a
    
      LEFT JOIN lyjn6_categories AS c 
      ON c.id = a.catid
    
      LEFT JOIN lyjn6_users AS ua 
      ON ua.id = a.created_by
    
      LEFT JOIN lyjn6_users AS uam 
      ON uam.id = a.modified_by
    
      LEFT JOIN lyjn6_categories as parent 
      ON parent.id = c.parent_id
    
      LEFT JOIN lyjn6_content_rating AS v 
      ON a.id = v.content_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.catid = 8 
      AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2026-10-07 07:17:10') 
      AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2026-10-07 07:17:10')
    
      ORDER BY  c.lft,   
      CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END  DESC ,  a.created   
      LIMIT 16

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	c	NULL	const	PRIMARY,idx_access	PRIMARY	4	const	1	100.00	Using temporary; Using filesort
    1	SIMPLE	a	NULL	ref	idx_access,idx_state,idx_catid	idx_catid	4	const	48	16.00	Using where
    1	SIMPLE	ua	NULL	ALL	PRIMARY	NO INDEX KEY COULD BE USED	NULL	NULL	2	100.00	Using where; Using join buffer (hash join)
    1	SIMPLE	uam	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.a.modified_by	1	100.00	Using where
    1	SIMPLE	parent	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	Using where
    1	SIMPLE	v	NULL	ALL	PRIMARY	NO INDEX KEY COULD BE USED	NULL	NULL	1	100.00	Using where; Using join buffer (hash join)

    Profile

    Status	Duration
    starting	0.53 ms
    Executing hook on transaction	0.01 ms
    starting	0.01 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    Opening tables	0.31 ms
    init	0.01 ms
    System lock	0.03 ms
    optimizing	0.05 ms
    statistics	0.26 ms
    preparing	0.05 ms
    Creating tmp table	0.43 ms
    executing	2.74 ms
    end	0.01 ms
    query end	0.00 ms
    waiting for handler commit	0.04 ms
    closing tables	0.02 ms
    freeing items	0.35 ms
    cleaning up	0.04 ms

    Call Stack

    #	Caller	File and line number
    19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    18	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
    17	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:194
    16	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/components/com_content/models/articles.php:576
    15	ContentModelArticles->getItems()	JROOT/components/com_content/models/category.php:253
    14	ContentModelCategory->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:425
    13	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/libraries/src/MVC/View/CategoryView.php:144
    12	Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay()	JROOT/components/com_content/views/category/view.html.php:75
    11	ContentViewCategory->display()	JROOT/libraries/src/Cache/Controller/ViewController.php:102
    10	Joomla\CMS\Cache\Controller\ViewController->get()	JROOT/libraries/src/MVC/Controller/BaseController.php:655
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

17. Query Time: 1.77 ms After last query: 5.48 ms Query memory: 0.024 MB Memory before query: 8.432 MB Rows returned: 1

    SELECT COUNT(*)
    
      FROM lyjn6_content AS a
    
      LEFT JOIN lyjn6_categories AS c 
      ON c.id = a.catid
    
      LEFT JOIN lyjn6_users AS ua 
      ON ua.id = a.created_by
    
      LEFT JOIN lyjn6_users AS uam 
      ON uam.id = a.modified_by
    
      LEFT JOIN lyjn6_categories as parent 
      ON parent.id = c.parent_id
    
      LEFT JOIN lyjn6_content_rating AS v 
      ON a.id = v.content_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.catid = 8 
      AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2026-10-07 07:17:10') 
      AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2026-10-07 07:17:10')

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	c	NULL	const	PRIMARY,idx_access	PRIMARY	4	const	1	100.00	NULL
    1	SIMPLE	a	NULL	ref	idx_access,idx_state,idx_catid	idx_catid	4	const	48	16.00	Using where
    1	SIMPLE	ua	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.a.created_by	1	100.00	Using where; Using index
    1	SIMPLE	uam	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.a.modified_by	1	100.00	Using where; Using index
    1	SIMPLE	parent	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	Using where; Using index
    1	SIMPLE	v	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.a.id	1	100.00	Using where; Using index

    Profile

    Status	Duration
    starting	0.24 ms
    Executing hook on transaction	0.01 ms
    starting	0.01 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.01 ms
    Opening tables	0.12 ms
    init	0.01 ms
    System lock	0.02 ms
    optimizing	0.05 ms
    statistics	0.24 ms
    preparing	0.23 ms
    executing	0.50 ms
    end	0.01 ms
    query end	0.01 ms
    waiting for handler commit	0.02 ms
    closing tables	0.02 ms
    freeing items	0.08 ms
    cleaning up	0.03 ms

    Call Stack

    #	Caller	File and line number
    19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
    18	JDatabaseDriver->loadResult()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:354
    17	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getListCount()	JROOT/libraries/src/MVC/Model/ListModel.php:289
    16	Joomla\CMS\MVC\Model\ListModel->getTotal()	JROOT/libraries/src/MVC/Model/ListModel.php:239
    15	Joomla\CMS\MVC\Model\ListModel->getPagination()	JROOT/components/com_content/models/category.php:265
    14	ContentModelCategory->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:425
    13	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/libraries/src/MVC/View/CategoryView.php:144
    12	Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay()	JROOT/components/com_content/views/category/view.html.php:75
    11	ContentViewCategory->display()	JROOT/libraries/src/Cache/Controller/ViewController.php:102
    10	Joomla\CMS\Cache\Controller\ViewController->get()	JROOT/libraries/src/MVC/Controller/BaseController.php:655
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

18. Query Time: 1.07 ms After last query: 2.80 ms Query memory: 0.022 MB Memory before query: 8.592 MB Rows returned: 0

    SELECT `m`.`tag_id`,`t`.*
    
      FROM `lyjn6_contentitem_tag_map` AS m 
    
      INNER JOIN `lyjn6_tags` AS t  
      ON `m`.`tag_id` = `t`.`id`
    
      WHERE `m`.`type_alias` = 'com_content.category' 
      AND `m`.`content_item_id` = 8 
      AND `t`.`published` = 1 
      AND t.access IN (1,1,5)

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	m	NULL	ALL	idx_tag_type	NO INDEX KEY COULD BE USED	NULL	NULL	1	100.00	Using where
    1	SIMPLE	t	NULL	eq_ref	PRIMARY,tag_idx,idx_access	PRIMARY	4	loolle2023v2.m.tag_id	1	100.00	Using where

    Profile

    Status	Duration
    starting	0.19 ms
    Executing hook on transaction	0.01 ms
    starting	0.01 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.24 ms
    init	0.01 ms
    System lock	0.03 ms
    optimizing	0.03 ms
    statistics	0.23 ms
    preparing	0.04 ms
    executing	0.07 ms
    end	0.01 ms
    query end	0.00 ms
    waiting for handler commit	0.01 ms
    closing tables	0.02 ms
    freeing items	0.03 ms
    cleaning up	0.02 ms

    Call Stack

    #	Caller	File and line number
    15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    14	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Helper/TagsHelper.php:454
    13	Joomla\CMS\Helper\TagsHelper->getItemTags()	JROOT/libraries/src/MVC/View/CategoryView.php:229
    12	Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay()	JROOT/components/com_content/views/category/view.html.php:75
    11	ContentViewCategory->display()	JROOT/libraries/src/Cache/Controller/ViewController.php:102
    10	Joomla\CMS\Cache\Controller\ViewController->get()	JROOT/libraries/src/MVC/Controller/BaseController.php:655
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

19. Query Time: 4.83 ms After last query: 5.58 ms Query memory: 0.025 MB Memory before query: 9.007 MB Rows returned: 2

    SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time,
    				c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level,
    				c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id,
    				c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version, 
      CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug
    
      FROM `lyjn6_categories` AS `s`
    
      INNER JOIN `lyjn6_categories` AS `c` 
      ON (s.lft <= c.lft 
      AND c.lft < s.rgt) OR (c.lft < s.lft 
      AND s.rgt < c.rgt)
    
      WHERE (c.extension='com_content' OR c.extension='system') 
      AND c.access IN (1,1,5) 
      AND c.published = 1 
      AND s.id = 8
    
      ORDER BY c.lft

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	s	NULL	const	PRIMARY,idx_left_right	PRIMARY	4	const	1	100.00	NULL
    1	SIMPLE	c	NULL	range	cat_idx,idx_access,idx_left_right	idx_left_right	4	NULL	7	75.00	Using index condition; Using where

    Profile

    Status	Duration
    starting	0.62 ms
    Executing hook on transaction	0.03 ms
    starting	0.02 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.21 ms
    init	0.01 ms
    System lock	0.03 ms
    optimizing	0.05 ms
    statistics	0.41 ms
    preparing	0.13 ms
    executing	0.20 ms
    end	0.02 ms
    query end	0.01 ms
    waiting for handler commit	0.02 ms
    closing tables	0.02 ms
    freeing items	0.12 ms
    cleaning up	0.06 ms

    Call Stack

    #	Caller	File and line number
    22	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    21	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:324
    20	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:184
    19	Joomla\CMS\Categories\Categories->get()	JROOT/administrator/components/com_fields/models/fields.php:203
    18	FieldsModelFields->getListQuery()	JROOT/libraries/src/MVC/Model/ListModel.php:140
    17	Joomla\CMS\MVC\Model\ListModel->_getListQuery()	JROOT/libraries/src/MVC/Model/ListModel.php:194
    16	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
    15	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
    14	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
    13	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    12	JEventDispatcher->trigger()	JROOT/components/com_content/views/category/view.html.php:113
    11	ContentViewCategory->display()	JROOT/libraries/src/Cache/Controller/ViewController.php:102
    10	Joomla\CMS\Cache\Controller\ViewController->get()	JROOT/libraries/src/MVC/Controller/BaseController.php:655
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

20. Query Time: 6.28 ms After last query: 2.31 ms Query memory: 0.024 MB Memory before query: 9.024 MB Rows returned: 0

    SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
    
      FROM lyjn6_fields AS a
    
      LEFT JOIN `lyjn6_languages` AS l 
      ON l.lang_code = a.language
    
      LEFT JOIN lyjn6_users AS uc 
      ON uc.id=a.checked_out
    
      LEFT JOIN lyjn6_viewlevels AS ag 
      ON ag.id = a.access
    
      LEFT JOIN lyjn6_users AS ua 
      ON ua.id = a.created_user_id
    
      LEFT JOIN lyjn6_fields_groups AS g 
      ON g.id = a.group_id
    
      LEFT JOIN `lyjn6_fields_categories` AS fc 
      ON fc.field_id = a.id
    
      WHERE a.context = 'com_content.article' 
      AND (fc.category_id IS NULL OR fc.category_id IN (8,0)) 
      AND a.access IN (1,1,5) 
      AND (a.group_id = 0 OR g.access IN (1,1,5)) 
      AND a.state = 1 
      AND (a.group_id = 0 OR g.state = 1)
    
      ORDER BY a.ordering ASC

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	a	NULL	ref	idx_state,idx_access,idx_context	idx_state	1	const	1	100.00	Using where; Using temporary; Using filesort
    1	SIMPLE	l	NULL	eq_ref	idx_langcode	idx_langcode	28	loolle2023v2.a.language	1	100.00	Using index condition
    1	SIMPLE	uc	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.a.checked_out	1	100.00	NULL
    1	SIMPLE	ag	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.a.access	1	100.00	Using where
    1	SIMPLE	ua	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.a.created_user_id	1	100.00	Using where
    1	SIMPLE	g	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.a.group_id	1	100.00	Using where
    1	SIMPLE	fc	NULL	ref	PRIMARY	PRIMARY	4	loolle2023v2.a.id	1	100.00	Using where; Using index; Distinct

    Profile

    Status	Duration
    starting	0.60 ms
    Executing hook on transaction	0.03 ms
    starting	0.03 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.01 ms
    Opening tables	0.56 ms
    init	0.06 ms
    System lock	0.07 ms
    optimizing	0.07 ms
    statistics	0.70 ms
    preparing	0.08 ms
    Creating tmp table	0.28 ms
    executing	0.33 ms
    end	0.02 ms
    query end	0.01 ms
    waiting for handler commit	0.06 ms
    closing tables	0.08 ms
    freeing items	0.11 ms
    cleaning up	0.06 ms

    Call Stack

    #	Caller	File and line number
    20	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    19	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
    18	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
    17	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:194
    16	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
    15	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
    14	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
    13	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    12	JEventDispatcher->trigger()	JROOT/components/com_content/views/category/view.html.php:113
    11	ContentViewCategory->display()	JROOT/libraries/src/Cache/Controller/ViewController.php:102
    10	Joomla\CMS\Cache\Controller\ViewController->get()	JROOT/libraries/src/MVC/Controller/BaseController.php:655
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

21. Query Time: 2.23 ms After last query: 33.98 ms Query memory: 0.026 MB Memory before query: 9.960 MB Rows returned: 0

    SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
    
      FROM lyjn6_fields AS a
    
      LEFT JOIN `lyjn6_languages` AS l 
      ON l.lang_code = a.language
    
      LEFT JOIN lyjn6_users AS uc 
      ON uc.id=a.checked_out
    
      LEFT JOIN lyjn6_viewlevels AS ag 
      ON ag.id = a.access
    
      LEFT JOIN lyjn6_users AS ua 
      ON ua.id = a.created_user_id
    
      LEFT JOIN lyjn6_fields_groups AS g 
      ON g.id = a.group_id
    
      WHERE a.context = 'com_content.categories' 
      AND a.access IN (1,1,5) 
      AND (a.group_id = 0 OR g.access IN (1,1,5)) 
      AND a.state = 1 
      AND (a.group_id = 0 OR g.state = 1)
    
      ORDER BY a.ordering ASC

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	a	NULL	ref	idx_state,idx_access,idx_context	idx_state	1	const	1	100.00	Using where; Using temporary; Using filesort
    1	SIMPLE	l	NULL	eq_ref	idx_langcode	idx_langcode	28	loolle2023v2.a.language	1	100.00	Using index condition
    1	SIMPLE	uc	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.a.checked_out	1	100.00	NULL
    1	SIMPLE	ag	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.a.access	1	100.00	Using where
    1	SIMPLE	ua	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.a.created_user_id	1	100.00	Using where
    1	SIMPLE	g	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.a.group_id	1	100.00	Using where

    Profile

    Status	Duration
    starting	0.52 ms
    Executing hook on transaction	0.04 ms
    starting	0.02 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.02 ms
    checking permissions	0.00 ms
    checking permissions	0.01 ms
    Opening tables	0.28 ms
    init	0.03 ms
    System lock	0.04 ms
    optimizing	0.06 ms
    statistics	0.29 ms
    preparing	0.13 ms
    Creating tmp table	0.20 ms
    executing	0.16 ms
    end	0.01 ms
    query end	0.01 ms
    waiting for handler commit	0.04 ms
    closing tables	0.04 ms
    freeing items	1.25 ms
    cleaning up	0.05 ms

    Call Stack

    #	Caller	File and line number
    24	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    23	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
    22	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
    21	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:194
    20	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
    19	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
    18	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
    17	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    16	JEventDispatcher->trigger()	JROOT/components/com_content/views/category/tmpl/blog.php:19
    15	include JROOT/components/com_content/views/category/tmpl/blog.php	JROOT/libraries/src/MVC/View/HtmlView.php:701
    14	Joomla\CMS\MVC\View\HtmlView->loadTemplate()	JROOT/libraries/src/MVC/View/HtmlView.php:230
    13	Joomla\CMS\MVC\View\HtmlView->display()	JROOT/libraries/src/MVC/View/CategoryView.php:245
    12	Joomla\CMS\MVC\View\CategoryView->display()	JROOT/components/com_content/views/category/view.html.php:250
    11	ContentViewCategory->display()	JROOT/libraries/src/Cache/Controller/ViewController.php:102
    10	Joomla\CMS\Cache\Controller\ViewController->get()	JROOT/libraries/src/MVC/Controller/BaseController.php:655
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

22. Query Time: 1.54 ms After last query: 1.00 ms Query memory: 0.026 MB Memory before query: 9.972 MB Rows returned: 0

    SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
    
      FROM lyjn6_fields AS a
    
      LEFT JOIN `lyjn6_languages` AS l 
      ON l.lang_code = a.language
    
      LEFT JOIN lyjn6_users AS uc 
      ON uc.id=a.checked_out
    
      LEFT JOIN lyjn6_viewlevels AS ag 
      ON ag.id = a.access
    
      LEFT JOIN lyjn6_users AS ua 
      ON ua.id = a.created_user_id
    
      LEFT JOIN lyjn6_fields_groups AS g 
      ON g.id = a.group_id
    
      LEFT JOIN `lyjn6_fields_categories` AS fc 
      ON fc.field_id = a.id
    
      WHERE a.context = 'com_content.categories' 
      AND (fc.category_id IS NULL OR fc.category_id IN (8,0)) 
      AND a.access IN (1,1,5) 
      AND (a.group_id = 0 OR g.access IN (1,1,5)) 
      AND a.state = 1 
      AND (a.group_id = 0 OR g.state = 1)
    
      ORDER BY a.ordering ASC

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	a	NULL	ref	idx_state,idx_access,idx_context	idx_state	1	const	1	100.00	Using where; Using temporary; Using filesort
    1	SIMPLE	l	NULL	eq_ref	idx_langcode	idx_langcode	28	loolle2023v2.a.language	1	100.00	Using index condition
    1	SIMPLE	uc	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.a.checked_out	1	100.00	NULL
    1	SIMPLE	ag	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.a.access	1	100.00	Using where
    1	SIMPLE	ua	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.a.created_user_id	1	100.00	Using where
    1	SIMPLE	g	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.a.group_id	1	100.00	Using where
    1	SIMPLE	fc	NULL	ref	PRIMARY	PRIMARY	4	loolle2023v2.a.id	1	100.00	Using where; Using index; Distinct

    Profile

    Status	Duration
    starting	0.45 ms
    Executing hook on transaction	0.01 ms
    starting	0.01 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    Opening tables	0.15 ms
    init	0.03 ms
    System lock	0.02 ms
    optimizing	0.04 ms
    statistics	0.19 ms
    preparing	0.04 ms
    Creating tmp table	0.09 ms
    executing	0.09 ms
    end	0.01 ms
    query end	0.01 ms
    waiting for handler commit	0.02 ms
    closing tables	0.03 ms
    freeing items	0.04 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    25	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    24	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
    23	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
    22	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:194
    21	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
    20	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:404
    19	PlgSystemFields->display()	JROOT/plugins/system/fields/fields.php:324
    18	PlgSystemFields->onContentAfterTitle()	JROOT/libraries/joomla/event/event.php:70
    17	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    16	JEventDispatcher->trigger()	JROOT/components/com_content/views/category/tmpl/blog.php:22
    15	include JROOT/components/com_content/views/category/tmpl/blog.php	JROOT/libraries/src/MVC/View/HtmlView.php:701
    14	Joomla\CMS\MVC\View\HtmlView->loadTemplate()	JROOT/libraries/src/MVC/View/HtmlView.php:230
    13	Joomla\CMS\MVC\View\HtmlView->display()	JROOT/libraries/src/MVC/View/CategoryView.php:245
    12	Joomla\CMS\MVC\View\CategoryView->display()	JROOT/components/com_content/views/category/view.html.php:250
    11	ContentViewCategory->display()	JROOT/libraries/src/Cache/Controller/ViewController.php:102
    10	Joomla\CMS\Cache\Controller\ViewController->get()	JROOT/libraries/src/MVC/Controller/BaseController.php:655
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

23. Query Time: 1.60 ms After last query: 30.31 ms Query memory: 0.022 MB Memory before query: 10.487 MB Rows returned: 5

    SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid
    
      FROM lyjn6_modules AS m
    
      LEFT JOIN lyjn6_modules_menu AS mm 
      ON mm.moduleid = m.id
    
      LEFT JOIN lyjn6_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 <= '2026-10-07 07:17:10') 
      AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2026-10-07 07:17:10') 
      AND m.access IN (1,1,5) 
      AND m.client_id = 0 
      AND (mm.menuid = 105 OR mm.menuid <= 0)
    
      ORDER BY m.position, m.ordering

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	m	NULL	range	PRIMARY,published,newsfeeds	published	5	NULL	9	4.35	Using index condition; Using where; Using filesort
    1	SIMPLE	e	NULL	ref	element_clientid,element_folder_clientid	element_clientid	403	loolle2023v2.m.module,const	1	10.00	Using index condition; Using where
    1	SIMPLE	mm	NULL	ref	PRIMARY	PRIMARY	4	loolle2023v2.m.id	1	40.00	Using where; Using index

    Profile

    Status	Duration
    starting	0.24 ms
    Executing hook on transaction	0.02 ms
    starting	0.01 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    Opening tables	0.24 ms
    init	0.02 ms
    System lock	0.06 ms
    optimizing	0.05 ms
    statistics	0.21 ms
    preparing	0.15 ms
    executing	0.34 ms
    end	0.02 ms
    query end	0.01 ms
    waiting for handler commit	0.02 ms
    closing tables	0.03 ms
    freeing items	1.53 ms
    cleaning up	0.06 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:441
    11	Joomla\CMS\Helper\ModuleHelper::getModuleList()	JROOT/libraries/src/Helper/ModuleHelper.php:371
    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:601
    8	Joomla\CMS\Document\HtmlDocument->countModules()	JROOT/templates/LoolleTemplate/index.php:3
    7	require JROOT/templates/LoolleTemplate/index.php	JROOT/libraries/src/Document/HtmlDocument.php:678
    6	Joomla\CMS\Document\HtmlDocument->_loadTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:740
    5	Joomla\CMS\Document\HtmlDocument->_fetchTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:555
    4	Joomla\CMS\Document\HtmlDocument->parse()	JROOT/libraries/src/Application/CMSApplication.php:1098
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

24. Query Time: 6.72 ms After last query: 365.86 ms Query memory: 0.004 MB Memory before query: 10.754 MB

    LOCK TABLES `lyjn6_extensions` WRITE

    Explain

    EXPLAIN not possible on query: LOCK TABLES `lyjn6_extensions` WRITE

    Profile

    Status	Duration
    starting	0.29 ms
    Executing hook on transaction	0.01 ms
    starting	0.04 ms
    checking permissions	0.01 ms
    Opening tables	6.06 ms
    System lock	0.07 ms
    query end	0.01 ms
    waiting for handler commit	0.02 ms
    closing tables	0.01 ms
    freeing items	0.46 ms
    cleaning up	0.28 ms

    Call Stack

    #	Caller	File and line number
    9	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver/mysqli.php:551
    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:1118
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

25. Query Time: 5.06 ms After last query: 0.29 ms Query memory: 0.003 MB Memory before query: 10.758 MB

    UPDATE `lyjn6_extensions`
    
      SET `params` = '{\"lastrun\":1791357431}'
    
      WHERE `type` = 'plugin' 
      AND `folder` = 'system' 
      AND `element` = 'updatenotification'

    Explain

    EXPLAIN not possible on query: UPDATE `lyjn6_extensions` SET `params` = '{\"lastrun\":1791357431}' WHERE `type` = 'plugin' AND `folder` = 'system' AND `element` = 'updatenotification'

    Profile

    Status	Duration
    starting	0.18 ms
    Executing hook on transaction	0.01 ms
    starting	0.02 ms
    checking permissions	0.01 ms
    Opening tables	0.06 ms
    init	0.16 ms
    updating	0.35 ms
    end	0.02 ms
    query end	0.02 ms
    waiting for handler commit	3.62 ms
    closing tables	0.06 ms
    freeing items	2.37 ms
    cleaning up	0.13 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:1118
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

26. Query Time: 0.82 ms After last query: 3.12 ms Query memory: 0.004 MB Memory before query: 10.763 MB

    UNLOCK TABLES

    Explain

    EXPLAIN not possible on query: UNLOCK TABLES

    Profile

    Status	Duration
    starting	0.13 ms
    Executing hook on transaction	0.01 ms
    starting	0.40 ms
    waiting for handler commit	0.09 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.76 ms
    cleaning up	0.18 ms

    Call Stack

    #	Caller	File and line number
    9	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver/mysqli.php:926
    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:1118
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

27. Query Time: 5.98 ms After last query: 4.71 ms Query memory: 0.020 MB Memory before query: 10.835 MB Rows returned: 1

    SELECT DISTINCT a.update_site_id, a.type, a.location, a.last_check_timestamp, a.extra_query
    
      FROM `lyjn6_update_sites` AS `a`
    
      INNER JOIN lyjn6_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	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	a	NULL	ALL	PRIMARY	NO INDEX KEY COULD BE USED	NULL	NULL	7	14.29	Using where; Using temporary
    1	SIMPLE	b	NULL	eq_ref	PRIMARY	PRIMARY	8	loolle2023v2.a.update_site_id,const	1	100.00	Using index; Distinct

    Profile

    Status	Duration
    starting	0.41 ms
    Executing hook on transaction	0.02 ms
    starting	0.02 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    Opening tables	3.59 ms
    init	0.05 ms
    System lock	0.03 ms
    optimizing	0.03 ms
    statistics	0.09 ms
    preparing	0.10 ms
    Creating tmp table	0.26 ms
    executing	0.83 ms
    end	0.03 ms
    query end	0.01 ms
    waiting for handler commit	0.08 ms
    closing tables	0.05 ms
    freeing items	0.72 ms
    cleaning up	0.33 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:1118
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

28. Query Time: 5.27 ms After last query: 1.08 ms Query memory: 0.020 MB Memory before query: 10.904 MB Rows returned: 3

    SELECT DISTINCT update_site_id
    
      FROM lyjn6_updates
    
      WHERE `update_site_id` IN (
    SELECT update_site_id
    
      FROM lyjn6_update_sites
    
      WHERE `last_check_timestamp` IS NULL OR `last_check_timestamp` <= '1791335831')

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	lyjn6_update_sites	NULL	ALL	PRIMARY	NO INDEX KEY COULD BE USED	NULL	NULL	7	42.85	Using where; Using temporary
    1	SIMPLE	lyjn6_updates	NULL	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	79	10.00	Using where; Using join buffer (hash join)

    Profile

    Status	Duration
    starting	0.28 ms
    Executing hook on transaction	0.01 ms
    starting	0.02 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    Opening tables	2.26 ms
    init	0.03 ms
    System lock	0.02 ms
    optimizing	0.08 ms
    statistics	0.07 ms
    preparing	0.04 ms
    Creating tmp table	0.41 ms
    executing	1.39 ms
    end	0.04 ms
    query end	0.02 ms
    waiting for handler commit	0.05 ms
    closing tables	0.16 ms
    freeing items	0.83 ms
    cleaning up	0.21 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:1118
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

29. Query Time: 4.87 ms After last query: 0.43 ms Query memory: 0.004 MB Memory before query: 10.908 MB

    DELETE 
    
      FROM `lyjn6_updates`
    
      WHERE `update_site_id` = '1'

    Explain

    EXPLAIN not possible on query: DELETE FROM `lyjn6_updates` WHERE `update_site_id` = '1'

    Profile

    Status	Duration
    starting	0.19 ms
    Executing hook on transaction	0.01 ms
    starting	0.02 ms
    checking permissions	0.01 ms
    Opening tables	0.07 ms
    init	0.01 ms
    System lock	0.17 ms
    updating	0.71 ms
    end	0.02 ms
    query end	0.01 ms
    waiting for handler commit	2.90 ms
    closing tables	0.07 ms
    freeing items	0.07 ms
    cleaning up	0.20 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:1118
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

30. Query Time: 0.92 ms After last query: 3.46 ms Query memory: 0.021 MB Memory before query: 10.967 MB Rows returned: 1

    SELECT `name`
    
      FROM `lyjn6_update_sites`
    
      WHERE `update_site_id` = '1'

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	lyjn6_update_sites	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL

    Profile

    Status	Duration
    starting	0.22 ms
    Executing hook on transaction	0.13 ms
    starting	0.02 ms
    checking permissions	0.01 ms
    Opening tables	0.09 ms
    init	0.01 ms
    System lock	0.02 ms
    optimizing	0.03 ms
    statistics	0.11 ms
    preparing	0.03 ms
    executing	0.02 ms
    end	0.01 ms
    query end	0.00 ms
    waiting for handler commit	0.02 ms
    closing tables	0.01 ms
    freeing items	0.35 ms
    cleaning up	0.50 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:1118
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

31. Query Time: 3.87 ms After last query: 0.24 ms Query memory: 0.005 MB Memory before query: 10.973 MB

    UPDATE `lyjn6_update_sites`
    
      SET `enabled` = '0'
    
      WHERE `update_site_id` = '1'

    Explain

    EXPLAIN not possible on query: UPDATE `lyjn6_update_sites` SET `enabled` = '0' WHERE `update_site_id` = '1'

    Profile

    Status	Duration
    starting	0.11 ms
    Executing hook on transaction	0.00 ms
    starting	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.06 ms
    init	0.01 ms
    System lock	0.08 ms
    updating	0.26 ms
    end	0.00 ms
    query end	0.01 ms
    waiting for handler commit	2.00 ms
    closing tables	0.07 ms
    freeing items	0.07 ms
    cleaning up	0.39 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:1118
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

32. Query Time: 5.35 ms After last query: 92.10 ms Query memory: 0.005 MB Memory before query: 11.085 MB

    UPDATE `lyjn6_update_sites`
    
      SET `enabled` = '1'
    
      WHERE `update_site_id` = '1'

    Explain

    EXPLAIN not possible on query: UPDATE `lyjn6_update_sites` SET `enabled` = '1' WHERE `update_site_id` = '1'

    Profile

    Status	Duration
    starting	0.17 ms
    Executing hook on transaction	0.00 ms
    starting	0.02 ms
    checking permissions	0.01 ms
    Opening tables	0.07 ms
    init	0.01 ms
    System lock	0.09 ms
    updating	0.18 ms
    end	0.00 ms
    query end	0.00 ms
    waiting for handler commit	4.12 ms
    closing tables	0.07 ms
    freeing items	0.06 ms
    cleaning up	0.03 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:1118
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

33. Query Time: 8.62 ms After last query: 5.38 ms Query memory: 0.024 MB Memory before query: 11.104 MB Rows returned: 14

    SHOW FULL COLUMNS 
      FROM `lyjn6_updates`

    Explain

    EXPLAIN not possible on query: SHOW FULL COLUMNS FROM `lyjn6_updates`

    Profile

    Status	Duration
    starting	0.21 ms
    Executing hook on transaction	0.01 ms
    starting	0.10 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    Opening tables	1.01 ms
    init	0.02 ms
    System lock	0.02 ms
    optimizing	1.19 ms
    statistics	0.16 ms
    preparing	0.05 ms
    Creating tmp table	0.12 ms
    executing	1.03 ms
    checking permissions	1.99 ms
    checking permissions	0.21 ms
    checking permissions	0.03 ms
    checking permissions	0.01 ms
    checking permissions	0.03 ms
    checking permissions	0.12 ms
    checking permissions	0.03 ms
    checking permissions	0.03 ms
    checking permissions	0.02 ms
    checking permissions	0.13 ms
    checking permissions	0.02 ms
    checking permissions	0.02 ms
    checking permissions	0.02 ms
    checking permissions	1.54 ms
    checking permissions	0.08 ms
    checking permissions	0.10 ms
    end	0.00 ms
    query end	0.01 ms
    waiting for handler commit	0.03 ms
    closing tables	0.03 ms
    freeing items	2.11 ms
    cleaning up	0.20 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:448
    17	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/src/Table/Table.php:261
    16	Joomla\CMS\Table\Table->getFields()	JROOT/libraries/src/Table/Table.php:180
    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:328
    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:1118
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

34. Query Time: 6.35 ms After last query: 8.69 ms Query memory: 0.022 MB Memory before query: 11.161 MB Rows returned: 18

    SHOW FULL COLUMNS 
      FROM `lyjn6_extensions`

    Explain

    EXPLAIN not possible on query: SHOW FULL COLUMNS FROM `lyjn6_extensions`

    Profile

    Status	Duration
    starting	0.11 ms
    Executing hook on transaction	0.00 ms
    starting	0.08 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    Opening tables	0.55 ms
    init	0.01 ms
    System lock	0.01 ms
    optimizing	0.02 ms
    statistics	0.10 ms
    preparing	0.03 ms
    Creating tmp table	0.06 ms
    executing	0.25 ms
    checking permissions	0.09 ms
    checking permissions	0.02 ms
    checking permissions	0.02 ms
    checking permissions	0.13 ms
    checking permissions	1.66 ms
    checking permissions	0.02 ms
    checking permissions	0.01 ms
    checking permissions	0.02 ms
    checking permissions	0.03 ms
    checking permissions	0.03 ms
    checking permissions	0.02 ms
    checking permissions	0.02 ms
    checking permissions	0.02 ms
    checking permissions	0.02 ms
    checking permissions	0.02 ms
    checking permissions	0.03 ms
    checking permissions	0.02 ms
    checking permissions	0.02 ms
    checking permissions	0.02 ms
    checking permissions	0.07 ms
    end	0.00 ms
    query end	0.00 ms
    waiting for handler commit	0.03 ms
    closing tables	0.02 ms
    freeing items	0.08 ms
    cleaning up	0.23 ms

    Call Stack

    #	Caller	File and line number
    16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    15	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/database/driver/mysqli.php:448
    14	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/src/Table/Table.php:261
    13	Joomla\CMS\Table\Table->getFields()	JROOT/libraries/src/Table/Table.php:180
    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:328
    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:1118
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

35. Query Time: 1.21 ms After last query: 0.64 ms Query memory: 0.021 MB Memory before query: 11.189 MB Rows returned: 0
    Duplicate queries: #38

    SELECT `update_id`
    
      FROM `lyjn6_updates`
    
      WHERE element = 'joomla' 
      AND type = 'file' 
      AND client_id = '0' 
      AND folder = ''

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	lyjn6_updates	NULL	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	79	1.27	Using where

    Profile

    Status	Duration
    starting	0.29 ms
    Executing hook on transaction	0.01 ms
    starting	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.07 ms
    init	0.01 ms
    System lock	0.01 ms
    optimizing	0.03 ms
    statistics	0.03 ms
    preparing	0.03 ms
    executing	0.10 ms
    end	0.00 ms
    query end	0.01 ms
    waiting for handler commit	0.02 ms
    closing tables	0.02 ms
    freeing items	2.10 ms
    cleaning up	0.25 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:333
    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:1118
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

36. Query Time: 0.72 ms After last query: 2.73 ms Query memory: 0.021 MB Memory before query: 11.193 MB Rows returned: 1
    Duplicate queries: #39

    SELECT `extension_id`
    
      FROM `lyjn6_extensions`
    
      WHERE element = 'joomla' 
      AND type = 'file' 
      AND client_id = '0' 
      AND folder = ''

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	lyjn6_extensions	NULL	ref	element_clientid,element_folder_clientid,extension	extension	887	const,const,const,const	1	100.00	Using index

    Profile

    Status	Duration
    starting	0.17 ms
    Executing hook on transaction	0.00 ms
    starting	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.10 ms
    init	0.01 ms
    System lock	0.02 ms
    optimizing	0.03 ms
    statistics	0.14 ms
    preparing	0.03 ms
    executing	0.06 ms
    end	0.01 ms
    query end	0.00 ms
    waiting for handler commit	0.01 ms
    closing tables	0.01 ms
    freeing items	0.36 ms
    cleaning up	0.11 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:343
    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:1118
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

37. Query Time: 0.49 ms After last query: 0.28 ms Query memory: 0.021 MB Memory before query: 11.199 MB Rows returned: 1
    Duplicate queries: #40

    SELECT *
    
      FROM lyjn6_extensions
    
      WHERE `extension_id` = '700'

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	lyjn6_extensions	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL

    Profile

    Status	Duration
    starting	0.07 ms
    Executing hook on transaction	0.01 ms
    starting	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.06 ms
    init	0.01 ms
    System lock	0.01 ms
    optimizing	0.02 ms
    statistics	0.05 ms
    preparing	0.01 ms
    executing	0.03 ms
    end	0.00 ms
    query end	0.00 ms
    waiting for handler commit	0.01 ms
    closing tables	0.01 ms
    freeing items	1.87 ms
    cleaning up	0.09 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:747
    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:1118
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

38. Query Time: 2.07 ms After last query: 0.36 ms Query memory: 0.021 MB Memory before query: 11.205 MB Rows returned: 0
    Duplicate queries: #35

    SELECT `update_id`
    
      FROM `lyjn6_updates`
    
      WHERE element = 'joomla' 
      AND type = 'file' 
      AND client_id = '0' 
      AND folder = ''

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	lyjn6_updates	NULL	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	79	1.27	Using where

    Profile

    Status	Duration
    starting	0.07 ms
    Executing hook on transaction	0.00 ms
    starting	0.00 ms
    checking permissions	0.00 ms
    Opening tables	0.03 ms
    init	0.00 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.02 ms
    preparing	0.02 ms
    executing	0.25 ms
    end	0.01 ms
    query end	0.00 ms
    waiting for handler commit	0.01 ms
    closing tables	0.01 ms
    freeing items	0.02 ms
    cleaning up	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:333
    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:1118
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

39. Query Time: 0.44 ms After last query: 0.10 ms Query memory: 0.021 MB Memory before query: 11.210 MB Rows returned: 1
    Duplicate queries: #36

    SELECT `extension_id`
    
      FROM `lyjn6_extensions`
    
      WHERE element = 'joomla' 
      AND type = 'file' 
      AND client_id = '0' 
      AND folder = ''

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	lyjn6_extensions	NULL	ref	element_clientid,element_folder_clientid,extension	extension	887	const,const,const,const	1	100.00	Using index

    Profile

    Status	Duration
    starting	0.04 ms
    Executing hook on transaction	0.00 ms
    starting	0.00 ms
    checking permissions	0.00 ms
    Opening tables	0.02 ms
    init	0.00 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.10 ms
    preparing	0.01 ms
    executing	0.11 ms
    end	0.00 ms
    query end	0.00 ms
    waiting for handler commit	0.01 ms
    closing tables	0.05 ms
    freeing items	0.01 ms
    cleaning up	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:343
    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:1118
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

40. Query Time: 0.22 ms After last query: 0.11 ms Query memory: 0.021 MB Memory before query: 11.215 MB Rows returned: 1
    Duplicate queries: #37

    SELECT *
    
      FROM lyjn6_extensions
    
      WHERE `extension_id` = '700'

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	lyjn6_extensions	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL

    Profile

    Status	Duration
    starting	0.04 ms
    Executing hook on transaction	0.00 ms
    starting	0.00 ms
    checking permissions	0.00 ms
    Opening tables	0.02 ms
    init	0.00 ms
    System lock	0.00 ms
    optimizing	0.01 ms
    statistics	0.03 ms
    preparing	0.01 ms
    executing	0.02 ms
    end	0.00 ms
    query end	0.00 ms
    waiting for handler commit	0.01 ms
    closing tables	0.00 ms
    freeing items	0.22 ms
    cleaning up	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:747
    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:1118
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

41. Query Time: 12.32 ms After last query: 0.16 ms Query memory: 0.005 MB Memory before query: 11.215 MB

    INSERT INTO `lyjn6_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','3.10.12','','https://update.joomla.org/core/extension.xml','','')

    Explain

    EXPLAIN not possible on query: INSERT INTO `lyjn6_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','3.10.12','','https://update.joomla.org/core/extension.xml','','')

    Profile

    Status	Duration
    starting	0.14 ms
    Executing hook on transaction	0.00 ms
    starting	0.01 ms
    checking permissions	0.00 ms
    Opening tables	0.03 ms
    init	0.01 ms
    System lock	0.01 ms
    update	1.30 ms
    end	0.01 ms
    query end	0.00 ms
    waiting for handler commit	10.54 ms
    closing tables	0.06 ms
    freeing items	0.05 ms
    cleaning up	0.05 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:821
    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:1118
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

42. Query Time: 6.64 ms After last query: 0.53 ms Query memory: 0.004 MB Memory before query: 11.218 MB

    UPDATE `lyjn6_update_sites`
    
      SET `last_check_timestamp` = '1791357431'
    
      WHERE `update_site_id` = '1'

    Explain

    EXPLAIN not possible on query: UPDATE `lyjn6_update_sites` SET `last_check_timestamp` = '1791357431' WHERE `update_site_id` = '1'

    Profile

    Status	Duration
    starting	0.15 ms
    Executing hook on transaction	0.00 ms
    starting	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.06 ms
    init	0.01 ms
    System lock	0.08 ms
    updating	0.22 ms
    end	0.01 ms
    query end	0.01 ms
    waiting for handler commit	3.19 ms
    closing tables	0.03 ms
    freeing items	0.04 ms
    cleaning up	0.17 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:1118
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---

43. Query Time: 2.28 ms After last query: 3.65 ms Query memory: 0.021 MB Memory before query: 11.308 MB Rows returned: 1

    SELECT u.*,`e`.`manifest_cache`
    
      FROM `lyjn6_updates` AS `u`
    
      LEFT JOIN `lyjn6_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	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	u	NULL	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	79	9.00	Using where; Using filesort
    1	SIMPLE	e	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.u.extension_id	1	100.00	NULL

    Profile

    Status	Duration
    starting	0.22 ms
    Executing hook on transaction	0.01 ms
    starting	0.01 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.11 ms
    init	0.08 ms
    System lock	0.02 ms
    optimizing	0.03 ms
    statistics	0.05 ms
    preparing	0.04 ms
    executing	0.19 ms
    end	0.01 ms
    query end	0.00 ms
    waiting for handler commit	0.02 ms
    closing tables	0.02 ms
    freeing items	0.03 ms
    cleaning up	0.13 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:322
    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:194
    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:1118
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:189

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

    ---