Mandela Effect Forums - Alternate Memories

What is The Mandela Effect?

Can the past change? It sounds incredible, but scientists are debating exactly this, with various theories ranging from quantum mechanics to the many-worlds interpretation. If it could, how would it appear to us? The internet is buzzing with wild ideas, so it's time to go over where they originated, and consider in detail what exactly might be causing it.

Joomla! Debug Console

Session

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            "timer": {
                "start": 1743655298,
                "last": 1743655298,
                "now": 1743655298
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            "token": "MTNJV5IK6Ec6X22A0yDYmBWunkH8WV4O"
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            "username": null,
            "email": null,
            "password": null,
            "password_clear": "",
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            "sendEmail": 0,
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            "lastvisitDate": null,
            "activation": null,
            "params": null,
            "groups": [],
            "guest": 1,
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Profile Information

Time

Memory

Time: 1.71 ms / 1.71 ms Memory: 0.406 MB / 0.76 MB Application: afterLoad

Time: 17.99 ms / 19.70 ms Memory: 1.285 MB / 2.05 MB Application: afterInitialise

Time: 3.41 ms / 23.10 ms Memory: 0.204 MB / 2.25 MB Application: afterRoute

Time: 0.58 ms / 23.69 ms Memory: 0.012 MB / 2.26 MB Application: beforeRenderComponent com_chronoforums2

Time: 35.60 ms / 59.28 ms Memory: 0.692 MB / 2.95 MB Application: afterRenderComponent com_chronoforums2

Time: 1.31 ms / 60.59 ms Memory: -0.087 MB / 2.87 MB Application: afterDispatch

Time: 1.29 ms / 61.88 ms Memory: 0.076 MB / 2.94 MB Application: beforeRenderModule mod_custom (Mini Featured)

Time: 0.29 ms / 62.18 ms Memory: 0.006 MB / 2.95 MB Application: afterRenderModule mod_custom (Mini Featured)

Time: 58.19 ms / 120.36 ms Memory: 0.053 MB / 3.00 MB Application: beforeRenderModule mod_custom (Skyscraper side ad)

Time: 0.16 ms / 120.52 ms Memory: 0.004 MB / 3.00 MB Application: afterRenderModule mod_custom (Skyscraper side ad)

Time: 52.07 ms / 172.59 ms Memory: -0.018 MB / 2.99 MB Application: beforeRenderModule mod_mini_index (Mini Index)

Time: 8.42 ms / 181.00 ms Memory: 0.258 MB / 3.24 MB Application: afterRenderModule mod_mini_index (Mini Index)

Time: 0.03 ms / 181.03 ms Memory: -0.042 MB / 3.20 MB Application: beforeRenderModule mod_login (Login Form)

Time: 0.99 ms / 182.02 ms Memory: 0.022 MB / 3.22 MB Application: afterRenderModule mod_login (Login Form)

Time: 1.31 ms / 183.34 ms Memory: 0.153 MB / 3.38 MB Application: Before Access::preloadComponents (all components)

Time: 0.84 ms / 184.18 ms Memory: 0.060 MB / 3.44 MB Application: After Access::preloadComponents (all components)

Time: 0.02 ms / 184.20 ms Memory: -0.004 MB / 3.43 MB Application: Before Access::getAssetRules (id:1 name:root.1)

Time: 0.15 ms / 184.35 ms Memory: 0.009 MB / 3.44 MB Application: After Access::getAssetRules (id:1 name:root.1)

Time: 10.83 ms / 195.18 ms Memory: 0.062 MB / 3.50 MB Application: afterRender

Database queries total: 26.03 ms

Memory Usage

Database Queries

34 Queries Logged 26.03 ms

Query Time: 0.32 ms Query memory: 0.023 MB Memory before query: 1.041 MB Rows returned: 1

SELECT `data`

  FROM `ref1_session`

  WHERE `session_id` = X'3735626166346436363231623961356537616230613734386432346130653435'

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	0.06 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
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.]

Query Time: 0.18 ms After last query: 1.17 ms Query memory: 0.021 MB Memory before query: 1.129 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	0.01 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.00 ms
statistics	0.01 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	0.01 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.]

Query Time: 0.25 ms After last query: 0.08 ms Query memory: 0.021 MB Memory before query: 1.141 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	0.00 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	0.06 ms
preparing	0.01 ms
executing	0.00 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	0.00 ms

Call Stack

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

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

Query Time: 0.91 ms After last query: 2.35 ms Query memory: 0.006 MB Memory before query: 1.583 MB

UPDATE `ref1_extensions`

  SET `params` = '{\"mediaversion\":\"c21b44c1483f73fbc3005692c5d2bb7e\"}'

  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	0.06 ms
end	0.01 ms
query end	0.64 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.]

Query Time: 0.64 ms After last query: 14.79 ms Query memory: 0.029 MB Memory before query: 2.523 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	0.01 ms
Opening tables	0.03 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
checking permissions	0.38 ms
Sending data	0.04 ms
end	0.00 ms
query end	0.01 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/controller.php:58
10	G2\L\Controller->__construct()	JROOT/libraries/cegcore2/libs/joomla/app.php:119
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.]

Query Time: 0.27 ms After last query: 0.63 ms Query memory: 0.023 MB Memory before query: 2.579 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	0.04 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	0.04 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.]

Query Time: 0.24 ms After last query: 1.40 ms Query memory: 0.024 MB Memory before query: 2.617 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	0.01 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.]

Query Time: 0.30 ms After last query: 1.13 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` 
  LEFT JOIN `ref1_chronoengine_forums2_topics` AS `Topic` 
  ON `Forum`.`id` = `Topic`.`forum_id` 
  WHERE `Topic`.`id` = '74';

Explain

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

Profile

Status	Duration
starting	0.05 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	0.06 ms
preparing	0.01 ms
executing	0.00 ms
Sending data	0.02 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: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:174
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.]

Query Time: 0.17 ms After last query: 0.47 ms Query memory: 0.023 MB Memory before query: 2.680 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	0.03 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
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
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.]

Query Time: 14.26 ms After last query: 1.65 ms Query memory: 0.025 MB Memory before query: 2.768 MB Rows returned: 1

SELECT (`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`, `TopicAuthor`.`id` AS `TopicAuthor.id`, `TopicAuthor`.`username` AS `TopicAuthor.username`, `TopicAuthor`.`name` AS `TopicAuthor.name`, `TopicAuthorProfile`.`user_id` AS `TopicAuthorProfile.user_id`, `TopicAuthorProfile`.`params` AS `TopicAuthorProfile.params`, `TopicAuthorProfile`.`location` AS `TopicAuthorProfile.location`, `TopicAuthorProfile`.`avatar` AS `TopicAuthorProfile.avatar`, `TopicAuthorProfile`.`about` AS `TopicAuthorProfile.about`, `TopicAuthorProfile`.`signature` AS `TopicAuthorProfile.signature`, `TopicAuthorProfile`.`website` AS `TopicAuthorProfile.website`, `TopicAuthorProfile`.`dob` AS `TopicAuthorProfile.dob`, `TopicAuthorProfile`.`last_visit` AS `TopicAuthorProfile.last_visit`, `TopicAuthorProfile`.`last_activity` AS `TopicAuthorProfile.last_activity`, `TopicAuthorProfile`.`post_count` AS `TopicAuthorProfile.post_count`, `TopicAuthorProfile`.`vote_count` AS `TopicAuthorProfile.vote_count`, `TopicAuthorProfile`.`answer_count` AS `TopicAuthorProfile.answer_count`, `Featured`.`topic_id` AS `Featured.topic_id`, `Featured`.`user_id` AS `Featured.user_id`, `Featured`.`created` AS `Featured.created`, `Favorite`.`topic_id` AS `Favorite.topic_id`, `Favorite`.`user_id` AS `Favorite.user_id`, `Favorite`.`created` AS `Favorite.created`, `TopicSubscriber`.`topic_id` AS `TopicSubscriber.topic_id`, `TopicSubscriber`.`user_id` AS `TopicSubscriber.user_id`, `TopicSubscriber`.`notified` AS `TopicSubscriber.notified`, `TopicSubscriber`.`created` AS `TopicSubscriber.created`, `TopicSubscriber`.`topic_id` AS `TopicSubscriber.topic_id`, `TopicSubscriber`.`user_id` AS `TopicSubscriber.user_id`, `TopicSubscriber`.`notified` AS `TopicSubscriber.notified`, `TopicSubscriber`.`created` AS `TopicSubscriber.created` 
  FROM `ref1_chronoengine_forums2_topics` AS `Topic` 
  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_users` AS `TopicAuthor` 
  ON `Topic`.`user_id` = `TopicAuthor`.`id` 
  LEFT JOIN `ref1_chronoengine_forums2_topics_featured` AS `Featured` 
  ON `Topic`.`id` = `Featured`.`topic_id` 
  LEFT JOIN `ref1_chronoengine_forums2_topics_favorites` AS `Favorite` 
  ON `Favorite`.`topic_id` = `Topic`.`id` 
  AND `Favorite`.`user_id` = '0' 
  LEFT JOIN `ref1_chronoengine_forums2_topics_subscribers` AS `TopicSubscriber` 
  ON `TopicSubscriber`.`topic_id` = `Topic`.`id` 
  AND `TopicSubscriber`.`user_id` = '0' 
  LEFT JOIN `ref1_chronoengine_forums2_users_profiles` AS `TopicAuthorProfile` 
  ON `TopicAuthor`.`id` = `TopicAuthorProfile`.`user_id` 
  WHERE `Topic`.`id` = '74';

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	PRIMARY	Topic	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL
1	PRIMARY	<derived2>	NULL	ref	<auto_key0>	<auto_key0>	4	const	10	100.00	NULL
1	PRIMARY	TopicAuthor	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL
1	PRIMARY	Featured	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL
1	PRIMARY	Favorite	NULL	const	PRIMARY	PRIMARY	8	const,const	1	100.00	NULL
1	PRIMARY	TopicSubscriber	NULL	const	id_user_type	id_user_type	8	const,const	1	100.00	NULL
1	PRIMARY	TopicAuthorProfile	NULL	eq_ref	PRIMARY	PRIMARY	4	joomla_alternatememories.TopicAuthor.id	1	100.00	NULL
2	DERIVED	Post	NULL	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	6089	100.00	Using temporary; Using filesort
2	DERIVED	Answer	NULL	eq_ref	PRIMARY,user_id	PRIMARY	4	joomla_alternatememories.Post.id	1	100.00	Using index

Profile

Status	Duration
starting	0.13 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
Opening tables	0.05 ms
init	0.06 ms
System lock	0.01 ms
optimizing	0.01 ms
optimizing	0.01 ms
statistics	0.02 ms
preparing	0.01 ms
Creating tmp table	0.01 ms
Sorting result	0.01 ms
statistics	0.07 ms
preparing	0.01 ms
executing	0.01 ms
Sending data	0.03 ms
executing	0.00 ms
Sending data	13.60 ms
Creating sort index	0.08 ms
end	0.01 ms
query end	0.01 ms
removing tmp table	0.01 ms
query end	0.00 ms
closing tables	0.01 ms
removing tmp table	0.00 ms
closing tables	0.01 ms
freeing items	1.03 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1465
14	JDatabaseDriver->loadAssoc()	JROOT/libraries/cegcore2/libs/joomla/database_adapter.php:66
13	G2\L\Joomla\DatabaseAdapter->loadAssoc()	JROOT/libraries/cegcore2/libs/model.php:988
12	G2\L\Model->select()	JROOT/components/com_chronoforums2/chronoforums/controllers/posts.php:47
11	G2\E\Chronoforums\C\Posts->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.]

Query Time: 1.48 ms After last query: 0.95 ms Query memory: 0.024 MB Memory before query: 2.792 MB Rows returned: 1

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 ('74');

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	10.00	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	0.04 ms
checking permissions	0.00 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	0.02 ms
preparing	0.01 ms
executing	0.00 ms
Sending data	1.28 ms
end	0.00 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.69 ms
cleaning up	0.01 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/model.php:670
13	G2\L\Model->_relationsMany()	JROOT/libraries/cegcore2/libs/model.php:998
12	G2\L\Model->select()	JROOT/components/com_chronoforums2/chronoforums/controllers/posts.php:47
11	G2\E\Chronoforums\C\Posts->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.]

Query Time: 0.21 ms After last query: 0.64 ms Query memory: 0.023 MB Memory before query: 2.796 MB Rows returned: 1

SELECT COUNT(`Post`.`id`) AS `Post.count` 
  FROM `ref1_chronoengine_forums2_posts` AS `Post` 
  WHERE `Post`.`published` = '1' 
  AND `Post`.`topic_id` = '74';

Explain

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

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	0.03 ms
preparing	0.01 ms
executing	0.00 ms
Sending data	0.02 ms
end	0.00 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	1.45 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/libraries/cegcore2/admin/controllers/traits/paginate.php:19
12	G2\E\Chronoforums\App->Paginate()	JROOT/components/com_chronoforums2/chronoforums/controllers/posts.php:108
11	G2\E\Chronoforums\C\Posts->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.]

Query Time: 0.68 ms After last query: 1.41 ms Query memory: 0.024 MB Memory before query: 2.852 MB Rows returned: 1

SELECT `Post`.`id` AS `Post.id`, `Post`.`topic_id` AS `Post.topic_id`, `Post`.`text` AS `Post.text`, `Post`.`user_id` AS `Post.user_id`, `Post`.`created` AS `Post.created`, `Post`.`modified` AS `Post.modified`, `Post`.`published` AS `Post.published`, `Post`.`remote_address` AS `Post.remote_address`, `Topic`.`id` AS `Topic.id`, `Topic`.`user_id` AS `Topic.user_id`, `Topic`.`forum_id` AS `Topic.forum_id`, `Topic`.`locked` AS `Topic.locked`, `Topic`.`title` AS `Topic.title`, `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`, `Answer`.`post_id` AS `Answer.post_id`, `Answer`.`user_id` AS `Answer.user_id`, `Answer`.`created` AS `Answer.created`, `Vote`.`post_id` AS `Vote.post_id`, `Vote`.`user_id` AS `Vote.user_id`, `Vote`.`vote` AS `Vote.vote`, `Vote`.`created` AS `Vote.created` 
  FROM `ref1_chronoengine_forums2_posts` AS `Post` 
  LEFT JOIN `ref1_users` AS `Author` 
  ON `Post`.`user_id` = `Author`.`id` 
  LEFT JOIN `ref1_chronoengine_forums2_topics` AS `Topic` 
  ON `Post`.`topic_id` = `Topic`.`id` 
  LEFT JOIN `ref1_chronoengine_forums2_posts_answers` AS `Answer` 
  ON `Post`.`id` = `Answer`.`post_id` 
  LEFT JOIN `ref1_chronoengine_forums2_posts_votes` AS `Vote` 
  ON `Post`.`id` = `Vote`.`post_id` 
  AND `Vote`.`user_id` = '0' 
  LEFT JOIN `ref1_chronoengine_forums2_users_profiles` AS `AuthorProfile` 
  ON `Author`.`id` = `AuthorProfile`.`user_id` 
  WHERE `Post`.`published` = '1' 
  AND `Post`.`topic_id` = '74' 
  GROUP BY `Post.id` 
  ORDER BY `Post.created` ASC 
  LIMIT 30;

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	Post	NULL	ref	PRIMARY,topic_id,published	topic_id	4	const	1	99.97	Using index condition; Using where; Using temporary; Using filesort
1	SIMPLE	Author	NULL	eq_ref	PRIMARY	PRIMARY	4	joomla_alternatememories.Post.user_id	1	100.00	NULL
1	SIMPLE	Topic	NULL	eq_ref	PRIMARY	PRIMARY	4	joomla_alternatememories.Post.topic_id	1	100.00	NULL
1	SIMPLE	Answer	NULL	eq_ref	PRIMARY	PRIMARY	4	joomla_alternatememories.Post.id	1	100.00	NULL
1	SIMPLE	Vote	NULL	ref	post_id,user_id	post_id	4	joomla_alternatememories.Post.id	1	100.00	Using where
1	SIMPLE	AuthorProfile	NULL	eq_ref	PRIMARY	PRIMARY	4	joomla_alternatememories.Author.id	1	100.00	NULL

Profile

Status	Duration
starting	0.09 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.03 ms
init	0.03 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.06 ms
preparing	0.02 ms
Creating tmp table	0.03 ms
Sorting result	0.01 ms
executing	0.00 ms
Sending data	0.20 ms
Creating sort index	0.04 ms
end	0.01 ms
query end	0.01 ms
removing tmp table	0.03 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.98 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/posts.php:115
11	G2\E\Chronoforums\C\Posts->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.]

Query Time: 0.21 ms After last query: 0.91 ms Query memory: 0.024 MB Memory before query: 2.867 MB Rows returned: 0

SELECT `Attachment`.`id` AS `Attachment.id`, `Attachment`.`post_id` AS `Attachment.post_id`, `Attachment`.`user_id` AS `Attachment.user_id`, `Attachment`.`filename` AS `Attachment.filename`, `Attachment`.`vfilename` AS `Attachment.vfilename`, `Attachment`.`comment` AS `Attachment.comment`, `Attachment`.`downloads` AS `Attachment.downloads`, `Attachment`.`created` AS `Attachment.created`, `Attachment`.`size` AS `Attachment.size` 
  FROM `ref1_chronoengine_forums2_posts_attachments` AS `Attachment` 
  WHERE `Attachment`.`post_id` IN ('97');

Explain

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

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	0.03 ms
preparing	0.01 ms
executing	0.00 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	0.00 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/model.php:670
13	G2\L\Model->_relationsMany()	JROOT/libraries/cegcore2/libs/model.php:998
12	G2\L\Model->select()	JROOT/components/com_chronoforums2/chronoforums/controllers/posts.php:115
11	G2\E\Chronoforums\C\Posts->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.]

Query Time: 0.21 ms After last query: 0.09 ms Query memory: 0.024 MB Memory before query: 2.876 MB Rows returned: 0

SELECT `VoteCounter`.`post_id` AS `VoteCounter.post_id`, SUM(`VoteCounter`.`vote`) AS `Post.VotesCount` 
  FROM `ref1_chronoengine_forums2_posts_votes` AS `VoteCounter` 
  WHERE `VoteCounter`.`post_id` IN ('97') 
  GROUP BY `VoteCounter.post_id`;

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	VoteCounter	NULL	ref	post_id	post_id	4	const	1	100.00	Using index condition; Using temporary; Using filesort

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
preparing	0.01 ms
Creating tmp table	0.02 ms
Sorting result	0.00 ms
executing	0.00 ms
Sending data	0.01 ms
Creating sort index	0.01 ms
end	0.00 ms
query end	0.01 ms
removing tmp table	0.01 ms
query end	0.00 ms
closing tables	0.01 ms
freeing items	0.27 ms
cleaning up	0.01 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/model.php:670
13	G2\L\Model->_relationsMany()	JROOT/libraries/cegcore2/libs/model.php:998
12	G2\L\Model->select()	JROOT/components/com_chronoforums2/chronoforums/controllers/posts.php:115
11	G2\E\Chronoforums\C\Posts->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.]

Query Time: 0.22 ms After last query: 0.23 ms Query memory: 0.024 MB Memory before query: 2.885 MB Rows returned: 0

SELECT `Report`.`id` AS `Report.id`, `Report`.`post_id` AS `Report.post_id`, `Report`.`user_id` AS `Report.user_id`, `Report`.`reason` AS `Report.reason`, `Report`.`created` AS `Report.created`, `ReportAuthor`.`id` AS `ReportAuthor.id`, `ReportAuthor`.`username` AS `ReportAuthor.username`, `ReportAuthor`.`name` AS `ReportAuthor.name` 
  FROM `ref1_chronoengine_forums2_posts_reports` AS `Report` 
  LEFT JOIN `ref1_users` AS `ReportAuthor` 
  ON `Report`.`user_id` = `ReportAuthor`.`id` 
  WHERE `Report`.`post_id` IN ('97');

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	Report	NULL	ref	post_id	post_id	4	const	1	100.00	NULL
1	SIMPLE	ReportAuthor	NULL	eq_ref	PRIMARY	PRIMARY	4	joomla_alternatememories.Report.user_id	1	100.00	NULL

Profile

Status	Duration
starting	0.03 ms
checking permissions	0.00 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	0.03 ms
preparing	0.01 ms
executing	0.00 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	0.00 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/model.php:670
13	G2\L\Model->_relationsMany()	JROOT/libraries/cegcore2/libs/model.php:998
12	G2\L\Model->select()	JROOT/components/com_chronoforums2/chronoforums/controllers/posts.php:115
11	G2\E\Chronoforums\C\Posts->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.]

Query Time: 0.20 ms After last query: 0.24 ms Query memory: 0.008 MB Memory before query: 2.883 MB

UPDATE `ref1_chronoengine_forums2_topics` AS `Topic` 
  SET `hits` = `hits`+ 1 
  WHERE `id` = '74';

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	UPDATE	Topic	NULL	range	PRIMARY	PRIMARY	4	const	1	100.00	Using where

Profile

Status	Duration
starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
init	0.01 ms
System lock	0.02 ms
updating	0.05 ms
end	0.01 ms
query end	0.00 ms
closing tables	0.02 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/database.php:33
15	JDatabase->query()	JROOT/libraries/cegcore2/libs/joomla/database_adapter.php:127
14	G2\L\Joomla\DatabaseAdapter->execute_query()	JROOT/libraries/cegcore2/libs/model.php:1316
13	G2\L\Model->update()	JROOT/libraries/cegcore2/libs/model.php:1195
12	G2\L\Model->increment()	JROOT/components/com_chronoforums2/chronoforums/controllers/posts.php:127
11	G2\E\Chronoforums\C\Posts->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.]

Query Time: 0.93 ms After last query: 119.26 ms Query memory: 0.029 MB Memory before query: 3.065 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	0.24 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
Opening tables	0.03 ms
init	0.07 ms
System lock	0.01 ms
optimizing	0.02 ms
statistics	0.18 ms
preparing	0.03 ms
Sorting result	0.01 ms
executing	0.00 ms
Sending data	0.02 ms
Creating sort index	0.12 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.]

Query Time: 0.19 ms After last query: 0.31 ms Query memory: 0.022 MB Memory before query: 3.089 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.]

Query Time: 0.41 ms After last query: 0.16 ms Query memory: 0.029 MB Memory before query: 3.104 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	0.03 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.08 ms
preparing	0.02 ms
Sorting result	0.00 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.]

Query Time: 0.16 ms After last query: 0.15 ms Query memory: 0.022 MB Memory before query: 3.114 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	0.00 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.]

Query Time: 0.16 ms After last query: 0.17 ms Query memory: 0.022 MB Memory before query: 3.121 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.]

Query Time: 0.41 ms After last query: 0.14 ms Query memory: 0.029 MB Memory before query: 3.135 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	0.01 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	0.00 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.]

Query Time: 0.16 ms After last query: 0.13 ms Query memory: 0.022 MB Memory before query: 3.145 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.]

Query Time: 0.41 ms After last query: 0.14 ms Query memory: 0.029 MB Memory before query: 3.158 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	0.03 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.08 ms
preparing	0.01 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	0.00 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.]

Query Time: 0.16 ms After last query: 0.14 ms Query memory: 0.022 MB Memory before query: 3.169 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	0.01 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.]

Query Time: 0.40 ms After last query: 0.14 ms Query memory: 0.029 MB Memory before query: 3.183 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	0.01 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	0.01 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	0.00 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.]

Query Time: 0.16 ms After last query: 0.15 ms Query memory: 0.022 MB Memory before query: 3.193 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.]

Query Time: 0.15 ms After last query: 0.16 ms Query memory: 0.022 MB Memory before query: 3.200 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.]

Query Time: 0.41 ms After last query: 0.14 ms Query memory: 0.029 MB Memory before query: 3.214 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	0.00 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	0.02 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	0.00 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.]

Query Time: 0.15 ms After last query: 0.13 ms Query memory: 0.022 MB Memory before query: 3.224 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	0.00 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.]

Query Time: 0.16 ms After last query: 0.16 ms Query memory: 0.022 MB Memory before query: 3.231 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.]

Query Time: 0.15 ms After last query: 0.16 ms Query memory: 0.023 MB Memory before query: 3.245 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.]

Query Time: 0.70 ms After last query: 2.48 ms Query memory: 0.026 MB Memory before query: 3.383 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	0.35 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: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.]

20 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

10 × SELECT created 
  FROM ref1_content

6 × 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)

1 × SELECT `data` 
  FROM `ref1_session`

1 × SELECT COUNT(`Post`.`id`) AS `Post.count` 
  FROM `ref1_chronoengine_forums2_posts` AS `Post`

1 × SELECT `Report`.`id` AS `Report.id`, `Report`.`post_id` AS `Report.post_id`, `Report`.`user_id` AS `Report.user_id`, `Report`.`reason` AS `Report.reason`, `Report`.`created` AS `Report.created`, `ReportAuthor`.`id` AS `ReportAuthor.id`, `ReportAuthor`.`username` AS `ReportAuthor.username`, `ReportAuthor`.`name` AS `ReportAuthor.name` 
  FROM `ref1_chronoengine_forums2_posts_reports` AS `Report` 
  LEFT JOIN `ref1_users` AS `ReportAuthor` 
  ON `Report`.`user_id` = `ReportAuthor`.`id`

1 × SELECT `VoteCounter`.`post_id` AS `VoteCounter.post_id`, SUM(`VoteCounter`.`vote`) AS `Post.VotesCount` 
  FROM `ref1_chronoengine_forums2_posts_votes` AS `VoteCounter`

1 × SELECT `Attachment`.`id` AS `Attachment.id`, `Attachment`.`post_id` AS `Attachment.post_id`, `Attachment`.`user_id` AS `Attachment.user_id`, `Attachment`.`filename` AS `Attachment.filename`, `Attachment`.`vfilename` AS `Attachment.vfilename`, `Attachment`.`comment` AS `Attachment.comment`, `Attachment`.`downloads` AS `Attachment.downloads`, `Attachment`.`created` AS `Attachment.created`, `Attachment`.`size` AS `Attachment.size` 
  FROM `ref1_chronoengine_forums2_posts_attachments` AS `Attachment`

1 × SELECT `Post`.`id` AS `Post.id`, `Post`.`topic_id` AS `Post.topic_id`, `Post`.`text` AS `Post.text`, `Post`.`user_id` AS `Post.user_id`, `Post`.`created` AS `Post.created`, `Post`.`modified` AS `Post.modified`, `Post`.`published` AS `Post.published`, `Post`.`remote_address` AS `Post.remote_address`, `Topic`.`id` AS `Topic.id`, `Topic`.`user_id` AS `Topic.user_id`, `Topic`.`forum_id` AS `Topic.forum_id`, `Topic`.`locked` AS `Topic.locked`, `Topic`.`title` AS `Topic.title`, `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`, `Answer`.`post_id` AS `Answer.post_id`, `Answer`.`user_id` AS `Answer.user_id`, `Answer`.`created` AS `Answer.created`, `Vote`.`post_id` AS `Vote.post_id`, `Vote`.`user_id` AS `Vote.user_id`, `Vote`.`vote` AS `Vote.vote`, `Vote`.`created` AS `Vote.created` 
  FROM `ref1_chronoengine_forums2_posts` AS `Post` 
  LEFT JOIN `ref1_users` AS `Author` 
  ON `Post`.`user_id` = `Author`.`id` 
  LEFT JOIN `ref1_chronoengine_forums2_topics` AS `Topic` 
  ON `Post`.`topic_id` = `Topic`.`id` 
  LEFT JOIN `ref1_chronoengine_forums2_posts_answers` AS `Answer` 
  ON `Post`.`id` = `Answer`.`post_id` 
  LEFT JOIN `ref1_chronoengine_forums2_posts_votes` AS `Vote` 
  ON `Post`.`id` = `Vote`.`post_id` 
  AND `Vote`.`user_id` = '0' 
  LEFT JOIN `ref1_chronoengine_forums2_users_profiles` AS `AuthorProfile` 
  ON `Author`.`id` = `AuthorProfile`.`user_id`

1 × 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`

1 × SELECT id, rules 
  FROM `ref1_viewlevels

1 × SELECT (`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`, `TopicAuthor`.`id` AS `TopicAuthor.id`, `TopicAuthor`.`username` AS `TopicAuthor.username`, `TopicAuthor`.`name` AS `TopicAuthor.name`, `TopicAuthorProfile`.`user_id` AS `TopicAuthorProfile.user_id`, `TopicAuthorProfile`.`params` AS `TopicAuthorProfile.params`, `TopicAuthorProfile`.`location` AS `TopicAuthorProfile.location`, `TopicAuthorProfile`.`avatar` AS `TopicAuthorProfile.avatar`, `TopicAuthorProfile`.`about` AS `TopicAuthorProfile.about`, `TopicAuthorProfile`.`signature` AS `TopicAuthorProfile.signature`, `TopicAuthorProfile`.`website` AS `TopicAuthorProfile.website`, `TopicAuthorProfile`.`dob` AS `TopicAuthorProfile.dob`, `TopicAuthorProfile`.`last_visit` AS `TopicAuthorProfile.last_visit`, `TopicAuthorProfile`.`last_activity` AS `TopicAuthorProfile.last_activity`, `TopicAuthorProfile`.`post_count` AS `TopicAuthorProfile.post_count`, `TopicAuthorProfile`.`vote_count` AS `TopicAuthorProfile.vote_count`, `TopicAuthorProfile`.`answer_count` AS `TopicAuthorProfile.answer_count`, `Featured`.`topic_id` AS `Featured.topic_id`, `Featured`.`user_id` AS `Featured.user_id`, `Featured`.`created` AS `Featured.created`, `Favorite`.`topic_id` AS `Favorite.topic_id`, `Favorite`.`user_id` AS `Favorite.user_id`, `Favorite`.`created` AS `Favorite.created`, `TopicSubscriber`.`topic_id` AS `TopicSubscriber.topic_id`, `TopicSubscriber`.`user_id` AS `TopicSubscriber.user_id`, `TopicSubscriber`.`notified` AS `TopicSubscriber.notified`, `TopicSubscriber`.`created` AS `TopicSubscriber.created`, `TopicSubscriber`.`topic_id` AS `TopicSubscriber.topic_id`, `TopicSubscriber`.`user_id` AS `TopicSubscriber.user_id`, `TopicSubscriber`.`notified` AS `TopicSubscriber.notified`, `TopicSubscriber`.`created` AS `TopicSubscriber.created` 
  FROM `ref1_chronoengine_forums2_topics` AS `Topic` 
  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_users` AS `TopicAuthor` 
  ON `Topic`.`user_id` = `TopicAuthor`.`id` 
  LEFT JOIN `ref1_chronoengine_forums2_topics_featured` AS `Featured` 
  ON `Topic`.`id` = `Featured`.`topic_id` 
  LEFT JOIN `ref1_chronoengine_forums2_topics_favorites` AS `Favorite` 
  ON `Favorite`.`topic_id` = `Topic`.`id` 
  AND `Favorite`.`user_id` = '0' 
  LEFT JOIN `ref1_chronoengine_forums2_topics_subscribers` AS `TopicSubscriber` 
  ON `TopicSubscriber`.`topic_id` = `Topic`.`id` 
  AND `TopicSubscriber`.`user_id` = '0' 
  LEFT JOIN `ref1_chronoengine_forums2_users_profiles` AS `TopicAuthorProfile` 
  ON `TopicAuthor`.`id` = `TopicAuthorProfile`.`user_id`

1 × SELECT `Forum`.`id` AS `Forum.id`, `Forum`.`title` AS `Forum.title`, `Forum`.`alias` AS `Forum.alias` 
  FROM `ref1_chronoengine_forums2_forums` AS `Forum`

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` 
  LEFT JOIN `ref1_chronoengine_forums2_topics` AS `Topic` 
  ON `Forum`.`id` = `Topic`.`forum_id`

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`

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`

1 × SELECT b.id 
  FROM ref1_usergroups AS a 
  LEFT JOIN ref1_usergroups AS b 
  ON b.lft <= a.lft 
  AND b.rgt >= a.rgt

1 × SELECT `id`,`name`,`rules`,`parent_id` 
  FROM `ref1_assets`

OTHER Tables:

1 × UPDATE `ref1_extensions` 
  SET `params` = '{\"mediaversion\":\"c21b44c1483f73fbc3005692c5d2bb7e\"}'

```
1 × SHOW TABLE
```

1 × UPDATE `ref1_chronoengine_forums2_topics` AS `Topic` 
  SET `hits` = `hits`+ 1

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34 Queries Logged 26.03 ms

20 Query Types Logged, Sorted by Occurrences.

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