Discussion

{
    "__default": {
        "session": {
            "counter": 1,
            "timer": {
                "start": 1716034469,
                "last": 1716034469,
                "now": 1716034469
            },
            "token": "Mz6tDwuu3YBRLUPojfnSxXn637m8QdOW"
        },
        "registry": {},
        "user": {
            "id": 0,
            "name": null,
            "username": null,
            "email": null,
            "password": null,
            "password_clear": "",
            "block": null,
            "sendEmail": 0,
            "registerDate": null,
            "lastvisitDate": null,
            "activation": null,
            "params": null,
            "groups": [],
            "guest": 1,
            "lastResetTime": null,
            "resetCount": null,
            "requireReset": null,
            "aid": 0
        }
    }
}

Time

Memory

34 Queries Logged 104.08 ms

1. Query Time: 0.25 ms Query memory: 0.023 MB Memory before query: 1.032 MB Rows returned: 0

   SELECT `data`
   
     FROM `ref1_session`
   
     WHERE `session_id` = X'3338623230336461303335646164343139366632373631653062326632303565'

   Explain

   id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	ref1_session	NULL	const	PRIMARY	PRIMARY	194	const	1	100.00	NULL

   Profile

   Status	Duration
   starting	0.05 ms
   checking permissions	0.01 ms
   Opening tables	0.02 ms
   init	0.01 ms
   System lock	0.01 ms
   optimizing	0.01 ms
   statistics	0.05 ms
   executing	0.01 ms
   end	0.01 ms
   query end	0.01 ms
   closing tables	0.01 ms
   freeing items	0.01 ms
   cleaning up	0.00 ms

   Call Stack

   #	Caller	File and line number
   16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
   15	JDatabaseDriver->loadResult()	JROOT/libraries/joomla/session/storage/database.php:45
   14	JSessionStorageDatabase->read()	Same as call in the line below.
   13	session_start()	JROOT/libraries/joomla/session/handler/native.php:260
   12	JSessionHandlerNative->doSessionStart()	JROOT/libraries/joomla/session/handler/native.php:50
   11	JSessionHandlerNative->start()	JROOT/libraries/joomla/session/handler/joomla.php:88
   10	JSessionHandlerJoomla->start()	JROOT/libraries/src/Session/Session.php: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:46

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

   ---

2. Query Time: 0.15 ms After last query: 0.25 ms Query memory: 0.020 MB Memory before query: 1.047 MB Rows returned: 0

   SELECT `session_id`
   
     FROM `ref1_session`
   
     WHERE `session_id` = X'3338623230336461303335646164343139366632373631653062326632303565' 
     LIMIT 1

   Explain

   id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	ref1_session	NULL	const	PRIMARY	PRIMARY	194	const	1	100.00	Using index

   Profile

   Status	Duration
   starting	0.03 ms
   checking permissions	0.01 ms
   Opening tables	0.01 ms
   init	0.01 ms
   System lock	0.01 ms
   optimizing	0.01 ms
   statistics	0.02 ms
   executing	0.01 ms
   end	0.01 ms
   query end	0.00 ms
   closing tables	0.01 ms
   freeing items	0.01 ms
   cleaning up	0.00 ms

   Call Stack

   #	Caller	File and line number
   9	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
   8	JDatabaseDriver->loadResult()	JROOT/libraries/src/Session/MetadataManager.php:74
   7	Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting()	JROOT/libraries/src/Application/CMSApplication.php:154
   6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php: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:46

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

   ---

3. Query Time: 0.69 ms After last query: 0.08 ms Query memory: 0.004 MB Memory before query: 1.052 MB

   INSERT INTO `ref1_session`
   (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
     VALUES 
   (X'3338623230336461303335646164343139366632373631653062326632303565', 1, 1716034469, 0, '', 0)

   Explain

   EXPLAIN not possible on query: INSERT INTO `ref1_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES (X'3338623230336461303335646164343139366632373631653062326632303565', 1, 1716034469, 0, '', 0)

   Profile

   Status	Duration
   starting	0.04 ms
   checking permissions	0.01 ms
   Opening tables	0.01 ms
   init	0.01 ms
   System lock	0.00 ms
   update	0.09 ms
   end	0.00 ms
   query end	0.47 ms
   closing tables	0.01 ms
   freeing items	0.01 ms
   cleaning up	0.01 ms

   Call Stack

   #	Caller	File and line number
   8	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Session/MetadataManager.php:116
   7	Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting()	JROOT/libraries/src/Application/CMSApplication.php:154
   6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php: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:46

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

   ---

4. Query Time: 0.19 ms After last query: 1.18 ms Query memory: 0.021 MB Memory before query: 1.125 MB Rows returned: 5

   SELECT id, rules
   
     FROM `ref1_viewlevels`

   Explain

   id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	ref1_viewlevels	NULL	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	5	100.00	NULL

   Profile

   Status	Duration
   starting	0.02 ms
   checking permissions	0.01 ms
   Opening tables	0.02 ms
   init	0.01 ms
   System lock	0.01 ms
   optimizing	0.00 ms
   statistics	0.01 ms
   preparing	0.01 ms
   executing	0.01 ms
   Sending data	0.03 ms
   end	0.00 ms
   query end	0.01 ms
   closing tables	0.01 ms
   freeing items	0.01 ms
   cleaning up	0.01 ms

   Call Stack

   #	Caller	File and line number
   10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
   9	JDatabaseDriver->loadAssocList()	JROOT/libraries/src/Access/Access.php:1063
   8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
   7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:318
   6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
   5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
   4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
   3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

   ---

5. Query Time: 0.25 ms After last query: 0.08 ms Query memory: 0.021 MB Memory before query: 1.137 MB Rows returned: 2

   SELECT b.id
   
     FROM ref1_usergroups AS a
   
     LEFT JOIN ref1_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	0.04 ms
   checking permissions	0.01 ms
   checking permissions	0.00 ms
   Opening tables	0.01 ms
   init	0.01 ms
   System lock	0.01 ms
   optimizing	0.01 ms
   statistics	0.06 ms
   preparing	0.01 ms
   executing	0.01 ms
   Sending data	0.02 ms
   end	0.00 ms
   query end	0.01 ms
   closing tables	0.01 ms
   freeing items	0.01 ms
   cleaning up	0.01 ms

   Call Stack

   #	Caller	File and line number
   11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1550
   10	JDatabaseDriver->loadColumn()	JROOT/libraries/src/Access/Access.php:980
   9	Joomla\CMS\Access\Access::getGroupsByUser()	JROOT/libraries/src/Access/Access.php:1095
   8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
   7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:318
   6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
   5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
   4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
   3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

   ---

6. Query Time: 0.79 ms After last query: 2.54 ms Query memory: 0.006 MB Memory before query: 1.579 MB

   UPDATE `ref1_extensions`
   
     SET `params` = '{\"mediaversion\":\"dc87f03827a6bf4d5560101da26366be\"}'
   
     WHERE `type` = 'library' 
     AND `element` = 'joomla'

   Explain

   id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	UPDATE	ref1_extensions	NULL	range	element_clientid,element_folder_clientid,extension	extension	484	const,const	1	100.00	Using where

   Profile

   Status	Duration
   starting	0.03 ms
   checking permissions	0.01 ms
   Opening tables	0.02 ms
   init	0.01 ms
   System lock	0.07 ms
   updating	0.05 ms
   end	0.01 ms
   query end	0.54 ms
   closing tables	0.01 ms
   freeing items	0.01 ms
   cleaning up	0.00 ms

   Call Stack

   #	Caller	File and line number
   13	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Helper/LibraryHelper.php:117
   12	Joomla\CMS\Helper\LibraryHelper::saveParams()	JROOT/libraries/src/Version.php:372
   11	Joomla\CMS\Version->setMediaVersion()	JROOT/libraries/src/Version.php:331
   10	Joomla\CMS\Version->getMediaVersion()	JROOT/libraries/src/Factory.php:778
   9	Joomla\CMS\Factory::createDocument()	JROOT/libraries/src/Factory.php:234
   8	Joomla\CMS\Factory::getDocument()	JROOT/plugins/system/jamp/jamp.php:1368
   7	PlgSystemJAmp->__construct()	JROOT/libraries/src/Plugin/PluginHelper.php:280
   6	Joomla\CMS\Plugin\PluginHelper::import()	JROOT/libraries/src/Plugin/PluginHelper.php:182
   5	Joomla\CMS\Plugin\PluginHelper::importPlugin()	JROOT/libraries/src/Application/CMSApplication.php:667
   4	Joomla\CMS\Application\CMSApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:686
   3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

   ---

7. Query Time: 0.65 ms After last query: 13.15 ms Query memory: 0.029 MB Memory before query: 2.328 MB Rows returned: 122

   SHOW TABLES

   Explain

   EXPLAIN not possible on query: SHOW TABLES

   Profile

   Status	Duration
   starting	0.03 ms
   checking permissions	0.01 ms
   checking permissions	0.00 ms
   Opening tables	0.03 ms
   init	0.01 ms
   System lock	0.00 ms
   optimizing	0.00 ms
   statistics	0.01 ms
   preparing	0.01 ms
   executing	0.01 ms
   checking permissions	0.39 ms
   Sending data	0.04 ms
   end	0.00 ms
   query end	0.00 ms
   closing tables	0.00 ms
   removing tmp table	0.01 ms
   closing tables	0.00 ms
   freeing items	0.01 ms
   cleaning up	0.00 ms

   Call Stack

   #	Caller	File and line number
   18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
   17	JDatabaseDriver->loadAssocList()	JROOT/libraries/cegcore2/libs/joomla/database_adapter.php:77
   16	G2\L\Joomla\DatabaseAdapter->loadAssocList()	JROOT/libraries/cegcore2/libs/joomla/database_adapter.php:48
   15	G2\L\Joomla\DatabaseAdapter->getTablesList()	JROOT/libraries/cegcore2/libs/joomla/database_adapter.php:36
   14	G2\L\Joomla\DatabaseAdapter->__construct()	JROOT/libraries/cegcore2/libs/database_object.php:29
   13	G2\L\DatabaseObject::getInstance()	JROOT/libraries/cegcore2/libs/database.php:48
   12	G2\L\Database::getInstance()	JROOT/libraries/cegcore2/libs/model.php:38
   11	G2\L\Model->__construct()	JROOT/libraries/cegcore2/libs/joomla/app.php:179
   10	G2\L\Joomla\App::set_user()	JROOT/libraries/cegcore2/libs/joomla/app.php:87
   9	G2\L\Joomla\App->dispatch()	JROOT/libraries/cegcore2/libs/app.php:110
   8	G2\L\App::call()	JROOT/libraries/cegcore2/libs/app_loader.php:64
   7	G2\L\AppLoader->__construct()	JROOT/components/com_chronoforums2/chronoforums2.php:7
   6	require_once JROOT/components/com_chronoforums2/chronoforums2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
   5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
   4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
   3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

   ---

8. Query Time: 0.23 ms After last query: 0.38 ms Query memory: 0.023 MB Memory before query: 2.334 MB Rows returned: 11

   SELECT `
     Group`.`id` AS `
     Group.id`, `
     Group`.`parent_id` AS `
     Group.parent_id`, `
     Group`.`lft` AS `
     Group.lft`, `
     Group`.`rgt` AS `
     Group.rgt`, `
     Group`.`title` AS `
     Group.title` 
     FROM `ref1_usergroups` AS `
     Group` 
     ORDER BY `
     Group.parent_id` ASC;

   Explain

   id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	Group	NULL	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	11	100.00	Using filesort

   Profile

   Status	Duration
   starting	0.04 ms
   checking permissions	0.01 ms
   Opening tables	0.01 ms
   init	0.01 ms
   System lock	0.01 ms
   optimizing	0.01 ms
   statistics	0.01 ms
   preparing	0.01 ms
   Sorting result	0.00 ms
   executing	0.00 ms
   Sending data	0.01 ms
   Creating sort index	0.04 ms
   end	0.01 ms
   query end	0.01 ms
   closing tables	0.01 ms
   freeing items	0.01 ms
   cleaning up	0.00 ms

   Call Stack

   #	Caller	File and line number
   14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
   13	JDatabaseDriver->loadAssocList()	JROOT/libraries/cegcore2/libs/joomla/database_adapter.php:77
   12	G2\L\Joomla\DatabaseAdapter->loadAssocList()	JROOT/libraries/cegcore2/libs/model.php:991
   11	G2\L\Model->select()	JROOT/libraries/cegcore2/libs/joomla/app.php:180
   10	G2\L\Joomla\App::set_user()	JROOT/libraries/cegcore2/libs/joomla/app.php:87
   9	G2\L\Joomla\App->dispatch()	JROOT/libraries/cegcore2/libs/app.php:110
   8	G2\L\App::call()	JROOT/libraries/cegcore2/libs/app_loader.php:64
   7	G2\L\AppLoader->__construct()	JROOT/components/com_chronoforums2/chronoforums2.php:7
   6	require_once JROOT/components/com_chronoforums2/chronoforums2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
   5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
   4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
   3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

   ---

9. Query Time: 0.26 ms After last query: 3.81 ms Query memory: 0.024 MB Memory before query: 2.573 MB Rows returned: 1

   SELECT `Extension`.`id` AS `Extension.id`, `Extension`.`name` AS `Extension.name`, `Extension`.`enabled` AS `Extension.enabled`, `Extension`.`ordering` AS `Extension.ordering`, `Extension`.`settings` AS `Extension.settings` 
     FROM `ref1_chronoengine_extensions` AS `Extension` 
     WHERE `Extension`.`name` = 'chronoforums';

   Explain

   id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	Extension	NULL	ref	name	name	767	const	1	100.00	NULL

   Profile

   Status	Duration
   starting	0.03 ms
   checking permissions	0.01 ms
   Opening tables	0.01 ms
   init	0.02 ms
   System lock	0.01 ms
   optimizing	0.01 ms
   statistics	0.04 ms
   preparing	0.01 ms
   executing	0.00 ms
   Sending data	0.03 ms
   end	0.00 ms
   query end	0.01 ms
   closing tables	0.01 ms
   freeing items	0.02 ms
   cleaning up	0.00 ms

   Call Stack

   #	Caller	File and line number
   16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1465
   15	JDatabaseDriver->loadAssoc()	JROOT/libraries/cegcore2/libs/joomla/database_adapter.php:66
   14	G2\L\Joomla\DatabaseAdapter->loadAssoc()	JROOT/libraries/cegcore2/libs/model.php:988
   13	G2\L\Model->select()	JROOT/libraries/cegcore2/libs/extension.php:62
   12	G2\L\Extension->settings()	JROOT/components/com_chronoforums2/chronoforums/app.php:23
   11	G2\E\Chronoforums\App->_initialize()	JROOT/libraries/cegcore2/libs/app.php:322
   10	G2\L\App->processAction()	JROOT/libraries/cegcore2/libs/joomla/app.php:124
   9	G2\L\Joomla\App->dispatch()	JROOT/libraries/cegcore2/libs/app.php:110
   8	G2\L\App::call()	JROOT/libraries/cegcore2/libs/app_loader.php:64
   7	G2\L\AppLoader->__construct()	JROOT/components/com_chronoforums2/chronoforums2.php:7
   6	require_once JROOT/components/com_chronoforums2/chronoforums2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
   5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
   4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
   3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

   ---

10. Query Time: 0.52 ms After last query: 1.52 ms Query memory: 0.024 MB Memory before query: 2.619 MB Rows returned: 1

    SELECT `Acl`.`id` AS `Acl.id`, `Acl`.`aco` AS `Acl.aco`, `Acl`.`title` AS `Acl.title`, `Acl`.`enabled` AS `Acl.enabled`, `Acl`.`rules` AS `Acl.rules` 
      FROM `ref1_chronoengine_acls` AS `Acl` 
      WHERE `Acl`.`aco` IN ('ext=chronoforums') 
      AND `Acl`.`enabled` = '1' 
      ORDER BY `Acl.aco` DESC;

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	Acl	NULL	ref	aco	aco	767	const	1	100.00	Using where

    Profile

    Status	Duration
    starting	0.04 ms
    checking permissions	0.01 ms
    Opening tables	0.29 ms
    init	0.02 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.03 ms
    preparing	0.01 ms
    executing	0.00 ms
    Sending data	0.03 ms
    end	0.00 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.01 ms
    cleaning up	0.00 ms

    Call Stack

    #	Caller	File and line number
    17	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
    16	JDatabaseDriver->loadAssocList()	JROOT/libraries/cegcore2/libs/joomla/database_adapter.php:77
    15	G2\L\Joomla\DatabaseAdapter->loadAssocList()	JROOT/libraries/cegcore2/libs/model.php:991
    14	G2\L\Model->select()	JROOT/libraries/cegcore2/libs/authorize.php:71
    13	G2\L\Authorize::authorized()	JROOT/libraries/cegcore2/libs/app.php:157
    12	G2\L\App::access()	JROOT/components/com_chronoforums2/chronoforums/app.php:40
    11	G2\E\Chronoforums\App->_initialize()	JROOT/libraries/cegcore2/libs/app.php:322
    10	G2\L\App->processAction()	JROOT/libraries/cegcore2/libs/joomla/app.php:124
    9	G2\L\Joomla\App->dispatch()	JROOT/libraries/cegcore2/libs/app.php:110
    8	G2\L\App::call()	JROOT/libraries/cegcore2/libs/app_loader.php:64
    7	G2\L\AppLoader->__construct()	JROOT/components/com_chronoforums2/chronoforums2.php:7
    6	require_once JROOT/components/com_chronoforums2/chronoforums2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

    ---

11. Query Time: 0.85 ms After last query: 1.06 ms Query memory: 0.023 MB Memory before query: 2.667 MB Rows returned: 1

    SELECT `Forum`.`id` AS `Forum.id`, `Forum`.`parent_id` AS `Forum.parent_id`, `Forum`.`title` AS `Forum.title`, `Forum`.`description` AS `Forum.description`, `Forum`.`alias` AS `Forum.alias`, `Forum`.`type` AS `Forum.type`, `Forum`.`path` AS `Forum.path`, `Forum`.`published` AS `Forum.published`, `Forum`.`created` AS `Forum.created`, `Forum`.`modified` AS `Forum.modified`, `Forum`.`ordering` AS `Forum.ordering`, `Forum`.`topic_count` AS `Forum.topic_count`, `Forum`.`post_count` AS `Forum.post_count`, `Forum`.`last_post` AS `Forum.last_post`, `Forum`.`params` AS `Forum.params`, `Forum`.`rules` AS `Forum.rules` 
      FROM `ref1_chronoengine_forums2_forums` AS `Forum` 
      WHERE `Forum`.`id` = '6';

    Explain

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

    Profile

    Status	Duration
    starting	0.04 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    init	0.02 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.49 ms
    preparing	0.04 ms
    executing	0.01 ms
    Sending data	0.04 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.04 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1465
    15	JDatabaseDriver->loadAssoc()	JROOT/libraries/cegcore2/libs/joomla/database_adapter.php:66
    14	G2\L\Joomla\DatabaseAdapter->loadAssoc()	JROOT/libraries/cegcore2/libs/model.php:988
    13	G2\L\Model->select()	JROOT/components/com_chronoforums2/chronoforums/app.php:166
    12	G2\E\Chronoforums\App->setForum()	JROOT/components/com_chronoforums2/chronoforums/app.php:91
    11	G2\E\Chronoforums\App->_initialize()	JROOT/libraries/cegcore2/libs/app.php:322
    10	G2\L\App->processAction()	JROOT/libraries/cegcore2/libs/joomla/app.php:124
    9	G2\L\Joomla\App->dispatch()	JROOT/libraries/cegcore2/libs/app.php:110
    8	G2\L\App::call()	JROOT/libraries/cegcore2/libs/app_loader.php:64
    7	G2\L\AppLoader->__construct()	JROOT/components/com_chronoforums2/chronoforums2.php:7
    6	require_once JROOT/components/com_chronoforums2/chronoforums2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

    ---

12. Query Time: 0.29 ms After last query: 0.74 ms Query memory: 0.023 MB Memory before query: 2.681 MB Rows returned: 1

    SELECT `Forum`.`id` AS `Forum.id`, `Forum`.`title` AS `Forum.title`, `Forum`.`alias` AS `Forum.alias` 
      FROM `ref1_chronoengine_forums2_forums` AS `Forum` 
      WHERE `Forum`.`id` IN ('1');

    Explain

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

    Profile

    Status	Duration
    starting	0.08 ms
    checking permissions	0.01 ms
    Opening tables	0.02 ms
    init	0.02 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.03 ms
    preparing	0.01 ms
    executing	0.00 ms
    Sending data	0.01 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.01 ms
    cleaning up	0.00 ms

    Call Stack

    #	Caller	File and line number
    15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
    14	JDatabaseDriver->loadAssocList()	JROOT/libraries/cegcore2/libs/joomla/database_adapter.php:77
    13	G2\L\Joomla\DatabaseAdapter->loadAssocList()	JROOT/libraries/cegcore2/libs/model.php:991
    12	G2\L\Model->select()	JROOT/components/com_chronoforums2/chronoforums/app.php:104
    11	G2\E\Chronoforums\App->_initialize()	JROOT/libraries/cegcore2/libs/app.php:322
    10	G2\L\App->processAction()	JROOT/libraries/cegcore2/libs/joomla/app.php:124
    9	G2\L\Joomla\App->dispatch()	JROOT/libraries/cegcore2/libs/app.php:110
    8	G2\L\App::call()	JROOT/libraries/cegcore2/libs/app_loader.php:64
    7	G2\L\AppLoader->__construct()	JROOT/components/com_chronoforums2/chronoforums2.php:7
    6	require_once JROOT/components/com_chronoforums2/chronoforums2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

    ---

13. Query Time: 1.87 ms After last query: 1.50 ms Query memory: 0.024 MB Memory before query: 2.725 MB Rows returned: 0

    SELECT `Forum`.`id` AS `Forum.id`, `Forum`.`parent_id` AS `Forum.parent_id`, `Forum`.`title` AS `Forum.title`, `Forum`.`description` AS `Forum.description`, `Forum`.`alias` AS `Forum.alias`, `Forum`.`type` AS `Forum.type`, `Forum`.`path` AS `Forum.path`, `Forum`.`published` AS `Forum.published`, `Forum`.`created` AS `Forum.created`, `Forum`.`modified` AS `Forum.modified`, `Forum`.`ordering` AS `Forum.ordering`, `Forum`.`topic_count` AS `Forum.topic_count`, `Forum`.`post_count` AS `Forum.post_count`, `Forum`.`last_post` AS `Forum.last_post`, `Forum`.`params` AS `Forum.params`, `Forum`.`rules` AS `Forum.rules`, `LastPost`.`id` AS `LastPost.id`, `LastPost`.`topic_id` AS `LastPost.topic_id`, `LastPost`.`created` AS `LastPost.created`, `LastPostUser`.`id` AS `LastPostUser.id`, `LastPostUser`.`username` AS `LastPostUser.username`, `LastPostUser`.`name` AS `LastPostUser.name`, `LastPostUserProfile`.`user_id` AS `LastPostUserProfile.user_id`, `LastPostUserProfile`.`params` AS `LastPostUserProfile.params`, `LastPostUserProfile`.`location` AS `LastPostUserProfile.location`, `LastPostUserProfile`.`avatar` AS `LastPostUserProfile.avatar`, `LastPostUserProfile`.`about` AS `LastPostUserProfile.about`, `LastPostUserProfile`.`signature` AS `LastPostUserProfile.signature`, `LastPostUserProfile`.`website` AS `LastPostUserProfile.website`, `LastPostUserProfile`.`dob` AS `LastPostUserProfile.dob`, `LastPostUserProfile`.`last_visit` AS `LastPostUserProfile.last_visit`, `LastPostUserProfile`.`last_activity` AS `LastPostUserProfile.last_activity`, `LastPostUserProfile`.`post_count` AS `LastPostUserProfile.post_count`, `LastPostUserProfile`.`vote_count` AS `LastPostUserProfile.vote_count`, `LastPostUserProfile`.`answer_count` AS `LastPostUserProfile.answer_count` 
      FROM `ref1_chronoengine_forums2_forums` AS `Forum` 
      LEFT JOIN `ref1_chronoengine_forums2_posts` AS `LastPost` 
      ON `Forum`.`last_post` = `LastPost`.`id` 
      LEFT JOIN `ref1_users` AS `LastPostUser` 
      ON `LastPost`.`user_id` = `LastPostUser`.`id` 
      LEFT JOIN `ref1_chronoengine_forums2_users_profiles` AS `LastPostUserProfile` 
      ON `LastPost`.`user_id` = `LastPostUserProfile`.`user_id` 
      WHERE `Forum`.`published` = '1' 
      AND `Forum`.`path` LIKE '.0.1.6.%' 
      ORDER BY `Forum.ordering` ASC;

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	Forum	NULL	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	15	6.67	Using where; Using filesort
    1	SIMPLE	LastPost	NULL	eq_ref	PRIMARY	PRIMARY	4	joomla_alternatememories.Forum.last_post	1	100.00	NULL
    1	SIMPLE	LastPostUser	NULL	eq_ref	PRIMARY	PRIMARY	4	joomla_alternatememories.LastPost.user_id	1	100.00	NULL
    1	SIMPLE	LastPostUserProfile	NULL	eq_ref	PRIMARY	PRIMARY	4	joomla_alternatememories.LastPost.user_id	1	100.00	NULL

    Profile

    Status	Duration
    starting	0.12 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.01 ms
    Opening tables	0.48 ms
    init	0.05 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.04 ms
    preparing	0.02 ms
    Sorting result	0.01 ms
    executing	0.00 ms
    Sending data	0.02 ms
    Creating sort index	0.99 ms
    end	0.01 ms
    query end	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
    15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
    14	JDatabaseDriver->loadAssocList()	JROOT/libraries/cegcore2/libs/joomla/database_adapter.php:77
    13	G2\L\Joomla\DatabaseAdapter->loadAssocList()	JROOT/libraries/cegcore2/libs/model.php:991
    12	G2\L\Model->select()	JROOT/components/com_chronoforums2/chronoforums/controllers/topics.php:35
    11	G2\E\Chronoforums\C\Topics->index()	JROOT/libraries/cegcore2/libs/app.php:322
    10	G2\L\App->processAction()	JROOT/libraries/cegcore2/libs/joomla/app.php:127
    9	G2\L\Joomla\App->dispatch()	JROOT/libraries/cegcore2/libs/app.php:110
    8	G2\L\App::call()	JROOT/libraries/cegcore2/libs/app_loader.php:64
    7	G2\L\AppLoader->__construct()	JROOT/components/com_chronoforums2/chronoforums2.php:7
    6	require_once JROOT/components/com_chronoforums2/chronoforums2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

    ---

14. Query Time: 8.58 ms After last query: 0.30 ms Query memory: 0.023 MB Memory before query: 2.733 MB Rows returned: 1

    SELECT COUNT(`Topic`.`id`) AS `Topic.count` 
      FROM `ref1_chronoengine_forums2_topics` AS `Topic` 
      WHERE `Topic`.`published` = '1' 
      AND `Topic`.`forum_id` = '6';

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	Topic	NULL	ref	forum_id,published	forum_id	4	const	201	99.97	Using where

    Profile

    Status	Duration
    starting	0.03 ms
    checking permissions	0.01 ms
    Opening tables	0.59 ms
    init	0.09 ms
    System lock	0.01 ms
    optimizing	0.16 ms
    statistics	0.40 ms
    preparing	0.01 ms
    executing	0.00 ms
    Sending data	7.19 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.02 ms
    cleaning up	0.00 ms

    Call Stack

    #	Caller	File and line number
    16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1465
    15	JDatabaseDriver->loadAssoc()	JROOT/libraries/cegcore2/libs/joomla/database_adapter.php:66
    14	G2\L\Joomla\DatabaseAdapter->loadAssoc()	JROOT/libraries/cegcore2/libs/model.php:988
    13	G2\L\Model->select()	JROOT/libraries/cegcore2/admin/controllers/traits/paginate.php:19
    12	G2\E\Chronoforums\App->Paginate()	JROOT/components/com_chronoforums2/chronoforums/controllers/topics.php:75
    11	G2\E\Chronoforums\C\Topics->index()	JROOT/libraries/cegcore2/libs/app.php:322
    10	G2\L\App->processAction()	JROOT/libraries/cegcore2/libs/joomla/app.php:127
    9	G2\L\Joomla\App->dispatch()	JROOT/libraries/cegcore2/libs/app.php:110
    8	G2\L\App::call()	JROOT/libraries/cegcore2/libs/app_loader.php:64
    7	G2\L\AppLoader->__construct()	JROOT/components/com_chronoforums2/chronoforums2.php:7
    6	require_once JROOT/components/com_chronoforums2/chronoforums2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

    ---

15. Query Time: 79.64 ms After last query: 2.32 ms Query memory: 0.084 MB Memory before query: 2.799 MB Rows returned: 30

    SELECT (CAST((
      CASE WHEN `TagSub`.`TopicTag.MaxOrdering` IS NULL THEN '0' ELSE `TagSub`.`TopicTag.MaxOrdering` END) AS UNSIGNED)) AS `Topic.TagOrdering`, (`AnsweredPost`.`Answer.post_id`) AS `Topic.answered`, `Topic`.`id` AS `Topic.id`, `Topic`.`forum_id` AS `Topic.forum_id`, `Topic`.`title` AS `Topic.title`, `Topic`.`alias` AS `Topic.alias`, `Topic`.`user_id` AS `Topic.user_id`, `Topic`.`published` AS `Topic.published`, `Topic`.`locked` AS `Topic.locked`, `Topic`.`created` AS `Topic.created`, `Topic`.`modified` AS `Topic.modified`, `Topic`.`hits` AS `Topic.hits`, `Topic`.`unique_id` AS `Topic.unique_id`, `Topic`.`params` AS `Topic.params`, `Topic`.`post_count` AS `Topic.post_count`, `Topic`.`last_post` AS `Topic.last_post`, `Forum`.`id` AS `Forum.id`, `Forum`.`title` AS `Forum.title`, `Forum`.`alias` AS `Forum.alias`, `Author`.`id` AS `Author.id`, `Author`.`name` AS `Author.name`, `Author`.`username` AS `Author.username`, `AuthorProfile`.`user_id` AS `AuthorProfile.user_id`, `AuthorProfile`.`params` AS `AuthorProfile.params`, `AuthorProfile`.`location` AS `AuthorProfile.location`, `AuthorProfile`.`avatar` AS `AuthorProfile.avatar`, `AuthorProfile`.`about` AS `AuthorProfile.about`, `AuthorProfile`.`signature` AS `AuthorProfile.signature`, `AuthorProfile`.`website` AS `AuthorProfile.website`, `AuthorProfile`.`dob` AS `AuthorProfile.dob`, `AuthorProfile`.`last_visit` AS `AuthorProfile.last_visit`, `AuthorProfile`.`last_activity` AS `AuthorProfile.last_activity`, `AuthorProfile`.`post_count` AS `AuthorProfile.post_count`, `AuthorProfile`.`vote_count` AS `AuthorProfile.vote_count`, `AuthorProfile`.`answer_count` AS `AuthorProfile.answer_count`, `LastPost`.`id` AS `LastPost.id`, `LastPost`.`created` AS `LastPost.created`, `LastPost`.`text` AS `LastPost.text`, `LastPost`.`topic_id` AS `LastPost.topic_id`, `LastPostUser`.`id` AS `LastPostUser.id`, `LastPostUser`.`name` AS `LastPostUser.name`, `LastPostUser`.`username` AS `LastPostUser.username`, `LastPostUserProfile`.`user_id` AS `LastPostUserProfile.user_id`, `LastPostUserProfile`.`params` AS `LastPostUserProfile.params`, `LastPostUserProfile`.`location` AS `LastPostUserProfile.location`, `LastPostUserProfile`.`avatar` AS `LastPostUserProfile.avatar`, `LastPostUserProfile`.`about` AS `LastPostUserProfile.about`, `LastPostUserProfile`.`signature` AS `LastPostUserProfile.signature`, `LastPostUserProfile`.`website` AS `LastPostUserProfile.website`, `LastPostUserProfile`.`dob` AS `LastPostUserProfile.dob`, `LastPostUserProfile`.`last_visit` AS `LastPostUserProfile.last_visit`, `LastPostUserProfile`.`last_activity` AS `LastPostUserProfile.last_activity`, `LastPostUserProfile`.`post_count` AS `LastPostUserProfile.post_count`, `LastPostUserProfile`.`vote_count` AS `LastPostUserProfile.vote_count`, `LastPostUserProfile`.`answer_count` AS `LastPostUserProfile.answer_count`, `Featured`.`topic_id` AS `Featured.topic_id`, `Featured`.`user_id` AS `Featured.user_id`, `Featured`.`created` AS `Featured.created` 
      FROM `ref1_chronoengine_forums2_topics` AS `Topic` 
      LEFT JOIN (SELECT `TopicTag`.`tag_id` AS `TopicTag.tag_id`, `TopicTag`.`topic_id` AS `TopicTag.topic_id`, `Tag`.`id` AS `Tag.id`, `Tag`.`title` AS `Tag.title`, `Tag`.`alias` AS `Tag.alias`, `Tag`.`public` AS `Tag.public`, `Tag`.`published` AS `Tag.published`, `Tag`.`ordering` AS `Tag.ordering`, `Tag`.`description` AS `Tag.description`, `Tag`.`params` AS `Tag.params`, MAX(`Tag`.`ordering`) AS `TopicTag.MaxOrdering` 
      FROM `ref1_chronoengine_forums2_topics_tags` AS `TopicTag` 
      LEFT JOIN `ref1_chronoengine_tags` AS `Tag` 
      ON `TopicTag`.`tag_id` = `Tag`.`id` 
      GROUP BY `TopicTag.topic_id`) AS `TagSub` 
      ON `TagSub`.`TopicTag.topic_id` = `Topic`.`id` 
      LEFT JOIN `ref1_chronoengine_forums2_topics_featured` AS `Featured` 
      ON `Topic`.`id` = `Featured`.`topic_id` 
      LEFT JOIN (SELECT `Answer`.`post_id` AS `Answer.post_id`, `Post`.`topic_id` AS `Post.topic_id` 
      FROM `ref1_chronoengine_forums2_posts` AS `Post` 
      LEFT JOIN `ref1_chronoengine_forums2_posts_answers` AS `Answer` 
      ON `Post`.`id` = `Answer`.`post_id` 
      GROUP BY `Answer.post_id`) AS `AnsweredPost` 
      ON `AnsweredPost`.`Post.topic_id` = `Topic`.`id` 
      LEFT JOIN `ref1_chronoengine_forums2_forums` AS `Forum` 
      ON `Topic`.`forum_id` = `Forum`.`id` 
      LEFT JOIN `ref1_users` AS `Author` 
      ON `Topic`.`user_id` = `Author`.`id` 
      LEFT JOIN `ref1_chronoengine_forums2_posts` AS `LastPost` 
      ON `Topic`.`last_post` = `LastPost`.`id` 
      LEFT JOIN `ref1_chronoengine_forums2_users_profiles` AS `AuthorProfile` 
      ON `Author`.`id` = `AuthorProfile`.`user_id` 
      LEFT JOIN `ref1_users` AS `LastPostUser` 
      ON `LastPost`.`user_id` = `LastPostUser`.`id` 
      LEFT JOIN `ref1_chronoengine_forums2_users_profiles` AS `LastPostUserProfile` 
      ON `LastPost`.`user_id` = `LastPostUserProfile`.`user_id` 
      WHERE `Topic`.`published` = '1' 
      AND `Topic`.`forum_id` = '6' 
      GROUP BY `Topic.id` 
      ORDER BY `Topic.TagOrdering` DESC, `LastPost.created` DESC 
      LIMIT 30;

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	PRIMARY	Topic	NULL	ref	PRIMARY,forum_id,published	forum_id	4	const	201	99.97	Using where; Using temporary; Using filesort
    1	PRIMARY	<derived2>	NULL	ref	<auto_key0>	<auto_key0>	4	joomla_alternatememories.Topic.id	10	100.00	NULL
    1	PRIMARY	Featured	NULL	ALL	PRIMARY	NO INDEX KEY COULD BE USED	NULL	NULL	1	100.00	Using where; Using join buffer (Block Nested Loop)
    1	PRIMARY	<derived3>	NULL	ref	<auto_key0>	<auto_key0>	4	joomla_alternatememories.Topic.id	10	100.00	NULL
    1	PRIMARY	Forum	NULL	eq_ref	PRIMARY	PRIMARY	4	joomla_alternatememories.Topic.forum_id	1	100.00	Using where
    1	PRIMARY	Author	NULL	eq_ref	PRIMARY	PRIMARY	4	joomla_alternatememories.Topic.user_id	1	100.00	NULL
    1	PRIMARY	LastPost	NULL	eq_ref	PRIMARY	PRIMARY	4	joomla_alternatememories.Topic.last_post	1	100.00	NULL
    1	PRIMARY	AuthorProfile	NULL	eq_ref	PRIMARY	PRIMARY	4	joomla_alternatememories.Author.id	1	100.00	NULL
    1	PRIMARY	LastPostUser	NULL	eq_ref	PRIMARY	PRIMARY	4	joomla_alternatememories.LastPost.user_id	1	100.00	NULL
    1	PRIMARY	LastPostUserProfile	NULL	eq_ref	PRIMARY	PRIMARY	4	joomla_alternatememories.LastPost.user_id	1	100.00	NULL
    3	DERIVED	Post	NULL	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	6089	100.00	Using temporary; Using filesort
    3	DERIVED	Answer	NULL	eq_ref	PRIMARY,user_id	PRIMARY	4	joomla_alternatememories.Post.id	1	100.00	Using index
    2	DERIVED	TopicTag	NULL	index	PRIMARY	PRIMARY	8	NULL	5179	100.00	Using index; Using temporary; Using filesort
    2	DERIVED	Tag	NULL	eq_ref	PRIMARY	PRIMARY	4	joomla_alternatememories.TopicTag.tag_id	1	100.00	NULL

    Profile

    Status	Duration
    starting	0.21 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
    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	0.78 ms
    init	0.14 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    optimizing	0.01 ms
    statistics	0.03 ms
    preparing	0.01 ms
    Creating tmp table	0.02 ms
    Sorting result	0.01 ms
    optimizing	0.01 ms
    statistics	0.01 ms
    preparing	0.01 ms
    Creating tmp table	0.01 ms
    Sorting result	0.02 ms
    statistics	0.08 ms
    preparing	0.03 ms
    Creating tmp table	0.07 ms
    Sorting result	0.01 ms
    executing	0.12 ms
    Sending data	0.04 ms
    executing	0.00 ms
    Sending data	28.91 ms
    Creating sort index	31.95 ms
    executing	0.01 ms
    Sending data	10.51 ms
    Creating sort index	5.36 ms
    Creating sort index	0.90 ms
    end	0.01 ms
    query end	0.01 ms
    removing tmp table	0.04 ms
    query end	0.01 ms
    removing tmp table	0.01 ms
    query end	0.01 ms
    removing tmp table	0.05 ms
    query end	0.00 ms
    closing tables	0.01 ms
    removing tmp table	0.01 ms
    closing tables	0.00 ms
    removing tmp table	0.06 ms
    closing tables	0.02 ms
    freeing items	6.18 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
    15	JDatabaseDriver->loadAssocList()	JROOT/libraries/cegcore2/libs/joomla/database_adapter.php:77
    14	G2\L\Joomla\DatabaseAdapter->loadAssocList()	JROOT/libraries/cegcore2/libs/model.php:991
    13	G2\L\Model->select()	JROOT/components/com_chronoforums2/chronoforums/controllers/topics.php:180
    12	G2\E\Chronoforums\C\Topics->setTopics()	JROOT/components/com_chronoforums2/chronoforums/controllers/topics.php:79
    11	G2\E\Chronoforums\C\Topics->index()	JROOT/libraries/cegcore2/libs/app.php:322
    10	G2\L\App->processAction()	JROOT/libraries/cegcore2/libs/joomla/app.php:127
    9	G2\L\Joomla\App->dispatch()	JROOT/libraries/cegcore2/libs/app.php:110
    8	G2\L\App::call()	JROOT/libraries/cegcore2/libs/app_loader.php:64
    7	G2\L\AppLoader->__construct()	JROOT/components/com_chronoforums2/chronoforums2.php:7
    6	require_once JROOT/components/com_chronoforums2/chronoforums2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

    ---

16. Query Time: 2.11 ms After last query: 40.63 ms Query memory: 0.033 MB Memory before query: 2.987 MB Rows returned: 30

    SELECT `Tag`.`id` AS `Tag.id`, `Tag`.`title` AS `Tag.title`, `Tag`.`alias` AS `Tag.alias`, `Tag`.`public` AS `Tag.public`, `Tag`.`published` AS `Tag.published`, `Tag`.`ordering` AS `Tag.ordering`, `Tag`.`description` AS `Tag.description`, `Tag`.`params` AS `Tag.params`, `TopicTag`.`tag_id` AS `TopicTag.tag_id`, `TopicTag`.`topic_id` AS `TopicTag.topic_id` 
      FROM `ref1_chronoengine_forums2_topics_tags` AS `TopicTag` 
      LEFT JOIN `ref1_chronoengine_tags` AS `Tag` 
      ON `TopicTag`.`tag_id` = `Tag`.`id` 
      WHERE `TopicTag`.`topic_id` IN ('6167', '6083', '6063', '6031', '5896', '5894', '5874', '5871', '5852', '5807', '5800', '5693', '5689', '5592', '5562', '5489', '5467', '5426', '5371', '5362', '5359', '5298', '5249', '5239', '5176', '5123', '5121', '5101', '5095', '5063');

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	TopicTag	NULL	index	NULL	PRIMARY	8	NULL	5179	50.00	Using where; Using index
    1	SIMPLE	Tag	NULL	eq_ref	PRIMARY	PRIMARY	4	joomla_alternatememories.TopicTag.tag_id	1	100.00	NULL

    Profile

    Status	Duration
    starting	0.12 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.03 ms
    init	0.28 ms
    System lock	0.01 ms
    optimizing	0.02 ms
    statistics	0.03 ms
    preparing	0.02 ms
    executing	0.00 ms
    Sending data	1.47 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.02 ms
    cleaning up	0.00 ms

    Call Stack

    #	Caller	File and line number
    18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
    17	JDatabaseDriver->loadAssocList()	JROOT/libraries/cegcore2/libs/joomla/database_adapter.php:77
    16	G2\L\Joomla\DatabaseAdapter->loadAssocList()	JROOT/libraries/cegcore2/libs/model.php:991
    15	G2\L\Model->select()	JROOT/libraries/cegcore2/libs/model.php:670
    14	G2\L\Model->_relationsMany()	JROOT/libraries/cegcore2/libs/model.php:998
    13	G2\L\Model->select()	JROOT/components/com_chronoforums2/chronoforums/controllers/topics.php:180
    12	G2\E\Chronoforums\C\Topics->setTopics()	JROOT/components/com_chronoforums2/chronoforums/controllers/topics.php:79
    11	G2\E\Chronoforums\C\Topics->index()	JROOT/libraries/cegcore2/libs/app.php:322
    10	G2\L\App->processAction()	JROOT/libraries/cegcore2/libs/joomla/app.php:127
    9	G2\L\Joomla\App->dispatch()	JROOT/libraries/cegcore2/libs/app.php:110
    8	G2\L\App::call()	JROOT/libraries/cegcore2/libs/app_loader.php:64
    7	G2\L\AppLoader->__construct()	JROOT/components/com_chronoforums2/chronoforums2.php:7
    6	require_once JROOT/components/com_chronoforums2/chronoforums2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

    ---

17. Query Time: 1.69 ms After last query: 7.76 ms Query memory: 0.026 MB Memory before query: 3.115 MB Rows returned: 30

    SELECT `PostsVotes`.`topic_id` AS `PostsVotes.topic_id`, SUM(`Votes`.`vote`) AS `Votes.count` 
      FROM `ref1_chronoengine_forums2_posts` AS `PostsVotes` 
      LEFT JOIN `ref1_chronoengine_forums2_posts_votes` AS `Votes` 
      ON `PostsVotes`.`id` = `Votes`.`post_id` 
      WHERE `PostsVotes`.`topic_id` IN ('6167', '6083', '6063', '6031', '5896', '5894', '5874', '5871', '5852', '5807', '5800', '5693', '5689', '5592', '5562', '5489', '5467', '5426', '5371', '5362', '5359', '5298', '5249', '5239', '5176', '5123', '5121', '5101', '5095', '5063') 
      GROUP BY `PostsVotes.topic_id`;

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	PostsVotes	NULL	range	topic_id	topic_id	4	NULL	31	100.00	Using index condition
    1	SIMPLE	Votes	NULL	ref	post_id	post_id	4	joomla_alternatememories.PostsVotes.id	1	100.00	NULL

    Profile

    Status	Duration
    starting	0.06 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    Opening tables	0.02 ms
    init	0.02 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	1.19 ms
    preparing	0.02 ms
    Sorting result	0.01 ms
    executing	0.00 ms
    Sending data	0.25 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.02 ms
    cleaning up	0.00 ms

    Call Stack

    #	Caller	File and line number
    18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
    17	JDatabaseDriver->loadAssocList()	JROOT/libraries/cegcore2/libs/joomla/database_adapter.php:77
    16	G2\L\Joomla\DatabaseAdapter->loadAssocList()	JROOT/libraries/cegcore2/libs/model.php:991
    15	G2\L\Model->select()	JROOT/libraries/cegcore2/libs/model.php:670
    14	G2\L\Model->_relationsMany()	JROOT/libraries/cegcore2/libs/model.php:998
    13	G2\L\Model->select()	JROOT/components/com_chronoforums2/chronoforums/controllers/topics.php:180
    12	G2\E\Chronoforums\C\Topics->setTopics()	JROOT/components/com_chronoforums2/chronoforums/controllers/topics.php:79
    11	G2\E\Chronoforums\C\Topics->index()	JROOT/libraries/cegcore2/libs/app.php:322
    10	G2\L\App->processAction()	JROOT/libraries/cegcore2/libs/joomla/app.php:127
    9	G2\L\Joomla\App->dispatch()	JROOT/libraries/cegcore2/libs/app.php:110
    8	G2\L\App::call()	JROOT/libraries/cegcore2/libs/app_loader.php:64
    7	G2\L\AppLoader->__construct()	JROOT/components/com_chronoforums2/chronoforums2.php:7
    6	require_once JROOT/components/com_chronoforums2/chronoforums2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

    ---

18. Query Time: 0.65 ms After last query: 46.47 ms Query memory: 0.029 MB Memory before query: 3.465 MB Rows returned: 3

    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 `ref1_categories` AS `s`
    
      INNER JOIN `ref1_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 = 20
    
      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	Using filesort
    1	SIMPLE	c	NULL	ALL	cat_idx,idx_access,idx_left_right	NO INDEX KEY COULD BE USED	NULL	NULL	39	69.03	Using where

    Profile

    Status	Duration
    starting	0.14 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.02 ms
    init	0.05 ms
    System lock	0.01 ms
    optimizing	0.02 ms
    statistics	0.13 ms
    preparing	0.02 ms
    Sorting result	0.01 ms
    executing	0.00 ms
    Sending data	0.02 ms
    Creating sort index	0.10 ms
    end	0.01 ms
    query end	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
    25	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    24	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:324
    23	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:184
    22	Joomla\CMS\Categories\Categories->get()	JROOT/components/com_content/router.php:72
    21	ContentRouter->getCategorySegment()	Same as call in the line below.
    20	call_user_func_array()	JROOT/libraries/src/Component/Router/RouterView.php:120
    19	Joomla\CMS\Component\Router\RouterView->getPath()	JROOT/libraries/src/Component/Router/Rules/MenuRules.php:111
    18	Joomla\CMS\Component\Router\Rules\MenuRules->preprocess()	JROOT/libraries/src/Component/Router/RouterView.php:222
    17	Joomla\CMS\Component\Router\RouterView->preprocess()	JROOT/libraries/src/Router/SiteRouter.php:676
    16	Joomla\CMS\Router\SiteRouter->processBuildRules()	JROOT/libraries/src/Router/Router.php:266
    15	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:155
    14	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:144
    13	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:93
    12	Joomla\CMS\Router\Route::_()	JROOT/modules/mod_mini_index/tmpl/default.php:23
    11	require JROOT/modules/mod_mini_index/tmpl/default.php	JROOT/modules/mod_mini_index/mod_mini_index.php:31
    10	include JROOT/modules/mod_mini_index/mod_mini_index.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:511
    6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:803
    5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:577
    4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1112
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

    ---

19. Query Time: 0.18 ms After last query: 0.23 ms Query memory: 0.022 MB Memory before query: 3.490 MB Rows returned: 1

    SELECT created 
      FROM ref1_content 
      WHERE id=599

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	ref1_content	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL

    Profile

    Status	Duration
    starting	0.02 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    init	0.01 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.03 ms
    preparing	0.01 ms
    executing	0.00 ms
    Sending data	0.01 ms
    end	0.00 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.01 ms
    cleaning up	0.00 ms

    Call Stack

    #	Caller	File and line number
    13	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
    12	JDatabaseDriver->loadObject()	JROOT/modules/mod_mini_index/tmpl/default.php:51
    11	require JROOT/modules/mod_mini_index/tmpl/default.php	JROOT/modules/mod_mini_index/mod_mini_index.php:31
    10	include JROOT/modules/mod_mini_index/mod_mini_index.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:511
    6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:803
    5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:577
    4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1112
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

    ---

20. Query Time: 0.43 ms After last query: 0.15 ms Query memory: 0.029 MB Memory before query: 3.505 MB Rows returned: 3

    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 `ref1_categories` AS `s`
    
      INNER JOIN `ref1_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 = 15
    
      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	Using filesort
    1	SIMPLE	c	NULL	ALL	cat_idx,idx_access,idx_left_right	NO INDEX KEY COULD BE USED	NULL	NULL	39	71.33	Using where

    Profile

    Status	Duration
    starting	0.07 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    init	0.04 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.08 ms
    preparing	0.02 ms
    Sorting result	0.01 ms
    executing	0.00 ms
    Sending data	0.02 ms
    Creating sort index	0.08 ms
    end	0.00 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.01 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/Categories/Categories.php:324
    23	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:184
    22	Joomla\CMS\Categories\Categories->get()	JROOT/components/com_content/router.php:72
    21	ContentRouter->getCategorySegment()	Same as call in the line below.
    20	call_user_func_array()	JROOT/libraries/src/Component/Router/RouterView.php:120
    19	Joomla\CMS\Component\Router\RouterView->getPath()	JROOT/libraries/src/Component/Router/Rules/MenuRules.php:111
    18	Joomla\CMS\Component\Router\Rules\MenuRules->preprocess()	JROOT/libraries/src/Component/Router/RouterView.php:222
    17	Joomla\CMS\Component\Router\RouterView->preprocess()	JROOT/libraries/src/Router/SiteRouter.php:676
    16	Joomla\CMS\Router\SiteRouter->processBuildRules()	JROOT/libraries/src/Router/Router.php:266
    15	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:155
    14	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:144
    13	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:93
    12	Joomla\CMS\Router\Route::_()	JROOT/modules/mod_mini_index/tmpl/default.php:23
    11	require JROOT/modules/mod_mini_index/tmpl/default.php	JROOT/modules/mod_mini_index/mod_mini_index.php:31
    10	include JROOT/modules/mod_mini_index/mod_mini_index.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:511
    6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:803
    5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:577
    4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1112
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

    ---

21. Query Time: 0.16 ms After last query: 0.14 ms Query memory: 0.022 MB Memory before query: 3.514 MB Rows returned: 1

    SELECT created 
      FROM ref1_content 
      WHERE id=598

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	ref1_content	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL

    Profile

    Status	Duration
    starting	0.02 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    init	0.01 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.02 ms
    preparing	0.01 ms
    executing	0.00 ms
    Sending data	0.01 ms
    end	0.00 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.01 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    13	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
    12	JDatabaseDriver->loadObject()	JROOT/modules/mod_mini_index/tmpl/default.php:51
    11	require JROOT/modules/mod_mini_index/tmpl/default.php	JROOT/modules/mod_mini_index/mod_mini_index.php:31
    10	include JROOT/modules/mod_mini_index/mod_mini_index.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:511
    6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:803
    5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:577
    4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1112
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

    ---

22. Query Time: 0.15 ms After last query: 0.17 ms Query memory: 0.022 MB Memory before query: 3.522 MB Rows returned: 1

    SELECT created 
      FROM ref1_content 
      WHERE id=597

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	ref1_content	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL

    Profile

    Status	Duration
    starting	0.02 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    init	0.01 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.02 ms
    preparing	0.01 ms
    executing	0.00 ms
    Sending data	0.01 ms
    end	0.00 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.01 ms
    cleaning up	0.00 ms

    Call Stack

    #	Caller	File and line number
    13	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
    12	JDatabaseDriver->loadObject()	JROOT/modules/mod_mini_index/tmpl/default.php:51
    11	require JROOT/modules/mod_mini_index/tmpl/default.php	JROOT/modules/mod_mini_index/mod_mini_index.php:31
    10	include JROOT/modules/mod_mini_index/mod_mini_index.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:511
    6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:803
    5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:577
    4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1112
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

    ---

23. Query Time: 0.42 ms After last query: 0.14 ms Query memory: 0.029 MB Memory before query: 3.536 MB Rows returned: 3

    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 `ref1_categories` AS `s`
    
      INNER JOIN `ref1_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 = 27
    
      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	Using filesort
    1	SIMPLE	c	NULL	ALL	cat_idx,idx_access,idx_left_right	NO INDEX KEY COULD BE USED	NULL	NULL	39	57.53	Using where

    Profile

    Status	Duration
    starting	0.07 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    init	0.03 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.08 ms
    preparing	0.02 ms
    Sorting result	0.01 ms
    executing	0.00 ms
    Sending data	0.02 ms
    Creating sort index	0.07 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.01 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/Categories/Categories.php:324
    23	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:184
    22	Joomla\CMS\Categories\Categories->get()	JROOT/components/com_content/router.php:72
    21	ContentRouter->getCategorySegment()	Same as call in the line below.
    20	call_user_func_array()	JROOT/libraries/src/Component/Router/RouterView.php:120
    19	Joomla\CMS\Component\Router\RouterView->getPath()	JROOT/libraries/src/Component/Router/Rules/MenuRules.php:111
    18	Joomla\CMS\Component\Router\Rules\MenuRules->preprocess()	JROOT/libraries/src/Component/Router/RouterView.php:222
    17	Joomla\CMS\Component\Router\RouterView->preprocess()	JROOT/libraries/src/Router/SiteRouter.php:676
    16	Joomla\CMS\Router\SiteRouter->processBuildRules()	JROOT/libraries/src/Router/Router.php:266
    15	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:155
    14	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:144
    13	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:93
    12	Joomla\CMS\Router\Route::_()	JROOT/modules/mod_mini_index/tmpl/default.php:23
    11	require JROOT/modules/mod_mini_index/tmpl/default.php	JROOT/modules/mod_mini_index/mod_mini_index.php:31
    10	include JROOT/modules/mod_mini_index/mod_mini_index.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:511
    6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:803
    5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:577
    4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1112
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

    ---

24. Query Time: 0.16 ms After last query: 0.13 ms Query memory: 0.022 MB Memory before query: 3.545 MB Rows returned: 1

    SELECT created 
      FROM ref1_content 
      WHERE id=596

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	ref1_content	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL

    Profile

    Status	Duration
    starting	0.02 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    init	0.01 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.02 ms
    preparing	0.01 ms
    executing	0.00 ms
    Sending data	0.01 ms
    end	0.00 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.01 ms
    cleaning up	0.00 ms

    Call Stack

    #	Caller	File and line number
    13	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
    12	JDatabaseDriver->loadObject()	JROOT/modules/mod_mini_index/tmpl/default.php:51
    11	require JROOT/modules/mod_mini_index/tmpl/default.php	JROOT/modules/mod_mini_index/mod_mini_index.php:31
    10	include JROOT/modules/mod_mini_index/mod_mini_index.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:511
    6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:803
    5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:577
    4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1112
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

    ---

25. Query Time: 0.44 ms After last query: 0.14 ms Query memory: 0.029 MB Memory before query: 3.559 MB Rows returned: 3

    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 `ref1_categories` AS `s`
    
      INNER JOIN `ref1_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 = 14
    
      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	Using filesort
    1	SIMPLE	c	NULL	ALL	cat_idx,idx_access,idx_left_right	NO INDEX KEY COULD BE USED	NULL	NULL	39	52.93	Using where

    Profile

    Status	Duration
    starting	0.07 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    init	0.05 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.08 ms
    preparing	0.01 ms
    Sorting result	0.00 ms
    executing	0.00 ms
    Sending data	0.02 ms
    Creating sort index	0.08 ms
    end	0.01 ms
    query end	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
    25	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    24	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:324
    23	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:184
    22	Joomla\CMS\Categories\Categories->get()	JROOT/components/com_content/router.php:72
    21	ContentRouter->getCategorySegment()	Same as call in the line below.
    20	call_user_func_array()	JROOT/libraries/src/Component/Router/RouterView.php:120
    19	Joomla\CMS\Component\Router\RouterView->getPath()	JROOT/libraries/src/Component/Router/Rules/MenuRules.php:111
    18	Joomla\CMS\Component\Router\Rules\MenuRules->preprocess()	JROOT/libraries/src/Component/Router/RouterView.php:222
    17	Joomla\CMS\Component\Router\RouterView->preprocess()	JROOT/libraries/src/Router/SiteRouter.php:676
    16	Joomla\CMS\Router\SiteRouter->processBuildRules()	JROOT/libraries/src/Router/Router.php:266
    15	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:155
    14	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:144
    13	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:93
    12	Joomla\CMS\Router\Route::_()	JROOT/modules/mod_mini_index/tmpl/default.php:23
    11	require JROOT/modules/mod_mini_index/tmpl/default.php	JROOT/modules/mod_mini_index/mod_mini_index.php:31
    10	include JROOT/modules/mod_mini_index/mod_mini_index.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:511
    6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:803
    5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:577
    4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1112
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

    ---

26. Query Time: 0.17 ms After last query: 0.13 ms Query memory: 0.022 MB Memory before query: 3.569 MB Rows returned: 1

    SELECT created 
      FROM ref1_content 
      WHERE id=595

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	ref1_content	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL

    Profile

    Status	Duration
    starting	0.02 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    init	0.01 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.02 ms
    preparing	0.01 ms
    executing	0.00 ms
    Sending data	0.01 ms
    end	0.00 ms
    query end	0.00 ms
    closing tables	0.01 ms
    freeing items	0.01 ms
    cleaning up	0.00 ms

    Call Stack

    #	Caller	File and line number
    13	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
    12	JDatabaseDriver->loadObject()	JROOT/modules/mod_mini_index/tmpl/default.php:51
    11	require JROOT/modules/mod_mini_index/tmpl/default.php	JROOT/modules/mod_mini_index/mod_mini_index.php:31
    10	include JROOT/modules/mod_mini_index/mod_mini_index.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:511
    6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:803
    5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:577
    4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1112
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

    ---

27. Query Time: 0.42 ms After last query: 0.22 ms Query memory: 0.029 MB Memory before query: 3.583 MB Rows returned: 3

    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 `ref1_categories` AS `s`
    
      INNER JOIN `ref1_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 = 26
    
      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	Using filesort
    1	SIMPLE	c	NULL	ALL	cat_idx,idx_access,idx_left_right	NO INDEX KEY COULD BE USED	NULL	NULL	39	50.62	Using where

    Profile

    Status	Duration
    starting	0.07 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    init	0.03 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.08 ms
    preparing	0.01 ms
    Sorting result	0.00 ms
    executing	0.00 ms
    Sending data	0.02 ms
    Creating sort index	0.08 ms
    end	0.00 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.01 ms
    cleaning up	0.00 ms

    Call Stack

    #	Caller	File and line number
    25	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    24	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:324
    23	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:184
    22	Joomla\CMS\Categories\Categories->get()	JROOT/components/com_content/router.php:72
    21	ContentRouter->getCategorySegment()	Same as call in the line below.
    20	call_user_func_array()	JROOT/libraries/src/Component/Router/RouterView.php:120
    19	Joomla\CMS\Component\Router\RouterView->getPath()	JROOT/libraries/src/Component/Router/Rules/MenuRules.php:111
    18	Joomla\CMS\Component\Router\Rules\MenuRules->preprocess()	JROOT/libraries/src/Component/Router/RouterView.php:222
    17	Joomla\CMS\Component\Router\RouterView->preprocess()	JROOT/libraries/src/Router/SiteRouter.php:676
    16	Joomla\CMS\Router\SiteRouter->processBuildRules()	JROOT/libraries/src/Router/Router.php:266
    15	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:155
    14	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:144
    13	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:93
    12	Joomla\CMS\Router\Route::_()	JROOT/modules/mod_mini_index/tmpl/default.php:23
    11	require JROOT/modules/mod_mini_index/tmpl/default.php	JROOT/modules/mod_mini_index/mod_mini_index.php:31
    10	include JROOT/modules/mod_mini_index/mod_mini_index.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:511
    6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:803
    5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:577
    4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1112
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

    ---

28. Query Time: 0.16 ms After last query: 0.14 ms Query memory: 0.022 MB Memory before query: 3.593 MB Rows returned: 1

    SELECT created 
      FROM ref1_content 
      WHERE id=594

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	ref1_content	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL

    Profile

    Status	Duration
    starting	0.02 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    init	0.01 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.02 ms
    preparing	0.01 ms
    executing	0.00 ms
    Sending data	0.01 ms
    end	0.00 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.01 ms
    cleaning up	0.00 ms

    Call Stack

    #	Caller	File and line number
    13	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
    12	JDatabaseDriver->loadObject()	JROOT/modules/mod_mini_index/tmpl/default.php:51
    11	require JROOT/modules/mod_mini_index/tmpl/default.php	JROOT/modules/mod_mini_index/mod_mini_index.php:31
    10	include JROOT/modules/mod_mini_index/mod_mini_index.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:511
    6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:803
    5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:577
    4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1112
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

    ---

29. Query Time: 0.16 ms After last query: 0.17 ms Query memory: 0.022 MB Memory before query: 3.600 MB Rows returned: 1

    SELECT created 
      FROM ref1_content 
      WHERE id=593

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	ref1_content	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL

    Profile

    Status	Duration
    starting	0.02 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    init	0.01 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.02 ms
    preparing	0.01 ms
    executing	0.00 ms
    Sending data	0.01 ms
    end	0.00 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.01 ms
    cleaning up	0.00 ms

    Call Stack

    #	Caller	File and line number
    13	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
    12	JDatabaseDriver->loadObject()	JROOT/modules/mod_mini_index/tmpl/default.php:51
    11	require JROOT/modules/mod_mini_index/tmpl/default.php	JROOT/modules/mod_mini_index/mod_mini_index.php:31
    10	include JROOT/modules/mod_mini_index/mod_mini_index.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:511
    6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:803
    5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:577
    4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1112
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

    ---

30. Query Time: 0.43 ms After last query: 0.14 ms Query memory: 0.029 MB Memory before query: 3.614 MB Rows returned: 3

    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 `ref1_categories` AS `s`
    
      INNER JOIN `ref1_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 = 13
    
      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	Using filesort
    1	SIMPLE	c	NULL	ALL	cat_idx,idx_access,idx_left_right	NO INDEX KEY COULD BE USED	NULL	NULL	39	64.43	Using where

    Profile

    Status	Duration
    starting	0.07 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    init	0.03 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.08 ms
    preparing	0.02 ms
    Sorting result	0.01 ms
    executing	0.00 ms
    Sending data	0.02 ms
    Creating sort index	0.07 ms
    end	0.00 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.01 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/Categories/Categories.php:324
    23	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:184
    22	Joomla\CMS\Categories\Categories->get()	JROOT/components/com_content/router.php:72
    21	ContentRouter->getCategorySegment()	Same as call in the line below.
    20	call_user_func_array()	JROOT/libraries/src/Component/Router/RouterView.php:120
    19	Joomla\CMS\Component\Router\RouterView->getPath()	JROOT/libraries/src/Component/Router/Rules/MenuRules.php:111
    18	Joomla\CMS\Component\Router\Rules\MenuRules->preprocess()	JROOT/libraries/src/Component/Router/RouterView.php:222
    17	Joomla\CMS\Component\Router\RouterView->preprocess()	JROOT/libraries/src/Router/SiteRouter.php:676
    16	Joomla\CMS\Router\SiteRouter->processBuildRules()	JROOT/libraries/src/Router/Router.php:266
    15	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:155
    14	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:144
    13	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:93
    12	Joomla\CMS\Router\Route::_()	JROOT/modules/mod_mini_index/tmpl/default.php:23
    11	require JROOT/modules/mod_mini_index/tmpl/default.php	JROOT/modules/mod_mini_index/mod_mini_index.php:31
    10	include JROOT/modules/mod_mini_index/mod_mini_index.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:511
    6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:803
    5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:577
    4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1112
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

    ---

31. Query Time: 0.16 ms After last query: 0.14 ms Query memory: 0.022 MB Memory before query: 3.624 MB Rows returned: 1

    SELECT created 
      FROM ref1_content 
      WHERE id=592

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	ref1_content	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL

    Profile

    Status	Duration
    starting	0.02 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    init	0.01 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.02 ms
    preparing	0.01 ms
    executing	0.00 ms
    Sending data	0.01 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.01 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    13	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
    12	JDatabaseDriver->loadObject()	JROOT/modules/mod_mini_index/tmpl/default.php:51
    11	require JROOT/modules/mod_mini_index/tmpl/default.php	JROOT/modules/mod_mini_index/mod_mini_index.php:31
    10	include JROOT/modules/mod_mini_index/mod_mini_index.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:511
    6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:803
    5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:577
    4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1112
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

    ---

32. Query Time: 0.16 ms After last query: 0.17 ms Query memory: 0.022 MB Memory before query: 3.631 MB Rows returned: 1

    SELECT created 
      FROM ref1_content 
      WHERE id=591

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	ref1_content	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL

    Profile

    Status	Duration
    starting	0.02 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    init	0.01 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.02 ms
    preparing	0.01 ms
    executing	0.00 ms
    Sending data	0.01 ms
    end	0.00 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.01 ms
    cleaning up	0.00 ms

    Call Stack

    #	Caller	File and line number
    13	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
    12	JDatabaseDriver->loadObject()	JROOT/modules/mod_mini_index/tmpl/default.php:51
    11	require JROOT/modules/mod_mini_index/tmpl/default.php	JROOT/modules/mod_mini_index/mod_mini_index.php:31
    10	include JROOT/modules/mod_mini_index/mod_mini_index.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:511
    6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:803
    5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:577
    4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1112
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

    ---

33. Query Time: 0.16 ms After last query: 0.16 ms Query memory: 0.023 MB Memory before query: 3.645 MB Rows returned: 1

    SELECT created 
      FROM ref1_content 
      WHERE id=590

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	ref1_content	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL

    Profile

    Status	Duration
    starting	0.02 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    init	0.01 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.02 ms
    preparing	0.01 ms
    executing	0.00 ms
    Sending data	0.01 ms
    end	0.00 ms
    query end	0.00 ms
    closing tables	0.01 ms
    freeing items	0.01 ms
    cleaning up	0.00 ms

    Call Stack

    #	Caller	File and line number
    13	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
    12	JDatabaseDriver->loadObject()	JROOT/modules/mod_mini_index/tmpl/default.php:51
    11	require JROOT/modules/mod_mini_index/tmpl/default.php	JROOT/modules/mod_mini_index/mod_mini_index.php:31
    10	include JROOT/modules/mod_mini_index/mod_mini_index.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:511
    6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:803
    5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:577
    4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1112
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

    ---

34. Query Time: 0.67 ms After last query: 2.24 ms Query memory: 0.026 MB Memory before query: 3.799 MB Rows returned: 42

    SELECT `id`,`name`,`rules`,`parent_id`
    
      FROM `ref1_assets`
    
      WHERE `name` IN ('root.1','com_actionlogs','com_admin','com_ajax','com_akeeba','com_associations','com_banners','com_cache','com_categories','com_checkin','com_chronoforums2','com_config','com_contact','com_content','com_contenthistory','com_cpanel','com_djimageslider','com_fields','com_finder','com_installer','com_j2xml','com_jce','com_joomlaupdate','com_languages','com_login','com_mailto','com_media','com_menus','com_messages','com_modules','com_newsfeeds','com_osmap','com_plotalot','com_plugins','com_postinstall','com_privacy','com_redirect','com_search','com_spambotcheck','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	ref1_assets	NULL	range	idx_asset_name	idx_asset_name	202	NULL	43	100.00	Using index condition

    Profile

    Status	Duration
    starting	0.05 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    init	0.04 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.14 ms
    preparing	0.01 ms
    executing	0.00 ms
    Sending data	0.32 ms
    end	0.00 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.01 ms
    cleaning up	0.00 ms

    Call Stack

    #	Caller	File and line number
    16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    15	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Access/Access.php:429
    14	Joomla\CMS\Access\Access::preloadComponents()	JROOT/libraries/src/Access/Access.php:213
    13	Joomla\CMS\Access\Access::preload()	JROOT/libraries/src/Access/Access.php:531
    12	Joomla\CMS\Access\Access::getAssetRules()	JROOT/libraries/src/Access/Access.php:183
    11	Joomla\CMS\Access\Access::check()	JROOT/libraries/src/User/User.php:398
    10	Joomla\CMS\User\User->authorise()	JROOT/plugins/system/sourcerer/src/Params.php:49
    9	RegularLabs\Plugin\System\Sourcerer\Params::get()	JROOT/plugins/system/sourcerer/sourcerer.php:145
    8	PlgSystemSourcerer->changeFinalHtmlOutput()	JROOT/libraries/regularlabs/src/SystemPlugin.php:146
    7	RegularLabs\Library\SystemPlugin->onAfterRender()	JROOT/libraries/joomla/event/event.php:70
    6	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    5	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
    4	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php: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:49

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

    ---