Joomla! Debug Console

Session

{
    "__default": {
        "session": {
            "counter": 1,
            "timer": {
                "start": 1527065408,
                "last": 1527065408,
                "now": 1527065408
            }
        },
        "registry": {},
        "user": {
            "id": 0,
            "name": null,
            "username": null,
            "email": null,
            "password": null,
            "password_clear": "",
            "block": null,
            "sendEmail": 0,
            "registerDate": null,
            "lastvisitDate": null,
            "activation": null,
            "params": null,
            "groups": [],
            "guest": 1,
            "lastResetTime": null,
            "resetCount": null,
            "requireReset": null,
            "aid": 0
        },
        "com_mailto": {
            "links": {
                "c363ed480c20963e47e9a11f94e543b0ab06440d": {
                    "link": "http:\/\/www.monitoringgps.eu\/urzadzenia\/rejestratory-gps\/lokalizator-gps",
                    "expiry": 1527065408
                }
            }
        }
    }
}

Profile Information

Time

Memory

Time: 23.84 ms / 23.84 ms Memory: 1.391 MB / 1.77 MB Application: afterLoad

Time: 73.89 ms / 97.73 ms Memory: 3.968 MB / 5.74 MB Application: afterInitialise

Time: 27.36 ms / 125.09 ms Memory: 1.416 MB / 7.16 MB Application: afterRoute

Time: 0.68 ms / 125.77 ms Memory: 0.060 MB / 7.21 MB Application: beforeRenderComponent com_k2

Time: 0.79 ms / 126.56 ms Memory: 0.025 MB / 7.24 MB Application: Before Access::preloadComponents (all components)

Time: 1.02 ms / 127.57 ms Memory: 0.055 MB / 7.30 MB Application: After Access::preloadComponents (all components)

Time: 0.04 ms / 127.61 ms Memory: 0.000 MB / 7.29 MB Application: Before Access::getAssetRules (id:215 name:com_k2)

Time: 1.40 ms / 129.01 ms Memory: 0.026 MB / 7.32 MB Application: After Access::getAssetRules (id:215 name:com_k2)

Time: 66.02 ms / 195.03 ms Memory: 3.181 MB / 10.50 MB Application: afterRenderComponent com_k2

Time: 3.30 ms / 198.33 ms Memory: 0.099 MB / 10.60 MB Application: afterDispatch

Time: 45.76 ms / 244.09 ms Memory: 1.236 MB / 11.83 MB Application: beforeRenderModule mod_search (Search)

Time: 3.93 ms / 248.02 ms Memory: 0.054 MB / 11.89 MB Application: afterRenderModule mod_search (Search)

Time: 0.09 ms / 248.10 ms Memory: 0.000 MB / 11.88 MB Application: beforeRenderModule mod_menu (Off Canvas Menu)

Time: 26.55 ms / 274.66 ms Memory: 0.126 MB / 12.01 MB Application: afterRenderModule mod_menu (Off Canvas Menu)

Time: 0.12 ms / 274.78 ms Memory: 0.000 MB / 12.01 MB Application: beforeRenderModule mod_custom (Ciasteczka)

Time: 4.33 ms / 279.11 ms Memory: 0.020 MB / 12.03 MB Application: afterRenderModule mod_custom (Ciasteczka)

Time: 0.11 ms / 279.22 ms Memory: 0.001 MB / 12.03 MB Application: beforeRenderModule mod_breadcrumbs (Breadcrumbs)

Time: 3.16 ms / 282.39 ms Memory: 0.023 MB / 12.05 MB Application: afterRenderModule mod_breadcrumbs (Breadcrumbs)

Time: 21.42 ms / 303.80 ms Memory: 0.190 MB / 12.24 MB Application: afterRender

Database queries total: 22.06 ms

Memory Usage

Database Queries

31 Queries Logged 22.06 ms

2 duplicate found!

2 duplicates: #24 #25

Query Time: 0.41 ms Query memory: 0.027 MB Memory before query: 3.350 MB Rows returned: 0

SELECT `data`

  FROM `chdg4_session`

  WHERE `session_id` = 'g35dpnns3pk4236rsgtirrk6t6'

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	chdg4_session	const	PRIMARY	PRIMARY	766	const	1

Profile

Status	Duration
starting	0.05 ms
checking permissions	0.01 ms
Opening tables	0.02 ms
After opening tables	0.01 ms
System lock	0.01 ms
Table lock	0.01 ms
init	0.01 ms
optimizing	0.01 ms
statistics	0.03 ms
preparing	0.01 ms
executing	0.01 ms
end	0.00 ms
query end	0.01 ms
closing tables	0.00 ms
Unlocking tables	0.01 ms
freeing items	0.00 ms
updating status	0.04 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1730
15	JDatabaseDriver->loadResult()	JROOT/libraries/joomla/session/storage/database.php:45
14	JSessionStorageDatabase->read()	Same as call in the line below.
13	session_start()	JROOT/libraries/joomla/session/handler/native.php:260
12	JSessionHandlerNative->doSessionStart()	JROOT/libraries/joomla/session/handler/native.php:50
11	JSessionHandlerNative->start()	JROOT/libraries/joomla/session/handler/joomla.php:88
10	JSessionHandlerJoomla->start()	JROOT/libraries/src/Session/Session.php:660
9	Joomla\CMS\Session\Session->_start()	JROOT/libraries/src/Session/Session.php:620
8	Joomla\CMS\Session\Session->start()	JROOT/libraries/src/Session/Session.php:498
7	Joomla\CMS\Session\Session->get()	JROOT/libraries/src/Session/Session.php:455
6	Joomla\CMS\Session\Session->isNew()	JROOT/libraries/src/Application/CMSApplication.php:854
5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:133
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:451
2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:47

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

Query Time: 0.33 ms After last query: 1.63 ms Query memory: 0.023 MB Memory before query: 3.440 MB Rows returned: 0

SELECT `session_id`

  FROM `chdg4_session`

  WHERE `session_id` = 'g35dpnns3pk4236rsgtirrk6t6' 
  LIMIT 1

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	chdg4_session	const	PRIMARY	PRIMARY	766	const	1	Using index

Profile

Status	Duration
starting	0.02 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
After opening tables	0.00 ms
System lock	0.00 ms
Table lock	0.00 ms
init	0.01 ms
optimizing	0.01 ms
statistics	0.02 ms
preparing	0.01 ms
executing	0.01 ms
end	0.00 ms
query end	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.01 ms
freeing items	0.00 ms
updating status	0.02 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
8	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1730
7	JDatabaseDriver->loadResult()	JROOT/libraries/src/Application/CMSApplication.php:214
6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:856
5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:133
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:451
2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:47

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

Query Time: 2.18 ms After last query: 0.07 ms Query memory: 0.005 MB Memory before query: 3.446 MB

INSERT INTO `chdg4_session`
(`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
  VALUES 
('g35dpnns3pk4236rsgtirrk6t6', 1, '1527065408', 0, '', 0)

Explain

EXPLAIN not possible on query: INSERT INTO `chdg4_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES ('g35dpnns3pk4236rsgtirrk6t6', 1, '1527065408', 0, '', 0)

Profile

Status	Duration
starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
After opening tables	0.00 ms
System lock	0.00 ms
Table lock	0.00 ms
init	0.01 ms
update	0.07 ms
end	0.01 ms
query end	1.82 ms
closing tables	0.01 ms
Unlocking tables	0.01 ms
freeing items	0.01 ms
updating status	0.03 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
7	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Application/CMSApplication.php:254
6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:856
5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:133
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:451
2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:47

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

Query Time: 0.95 ms After last query: 4.47 ms Query memory: 0.042 MB Memory before query: 3.652 MB Rows returned: 37

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

  FROM `chdg4_extensions`

  WHERE `type` = 'component'

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	chdg4_extensions	ref	extension	extension	82	const	37	Using index condition

Profile

Status	Duration
starting	0.04 ms
checking permissions	0.01 ms
Opening tables	0.03 ms
After opening tables	0.01 ms
System lock	0.01 ms
Table lock	0.01 ms
init	0.02 ms
optimizing	0.01 ms
statistics	0.05 ms
preparing	0.02 ms
executing	0.01 ms
Sending data	0.42 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
Unlocking tables	0.02 ms
freeing items	0.01 ms
updating status	0.02 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
12	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
11	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Component/ComponentHelper.php:423
10	Joomla\CMS\Component\ComponentHelper::Joomla\CMS\Component\{closure}()	Same as call in the line below.
9	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
8	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Component/ComponentHelper.php:431
7	Joomla\CMS\Component\ComponentHelper::load()	JROOT/libraries/src/Component/ComponentHelper.php:497
6	Joomla\CMS\Component\ComponentHelper::getComponents()	JROOT/libraries/src/Component/ComponentHelper.php:44
5	Joomla\CMS\Component\ComponentHelper::getComponent()	JROOT/libraries/src/Component/ComponentHelper.php:103
4	Joomla\CMS\Component\ComponentHelper::getParams()	JROOT/libraries/src/Application/SiteApplication.php:596
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:303
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

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

Query Time: 0.42 ms After last query: 4.74 ms Query memory: 0.025 MB Memory before query: 3.868 MB Rows returned: 5

SELECT id, rules

  FROM `chdg4_viewlevels`

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	chdg4_viewlevels	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	5

Profile

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

Call Stack

#	Caller	File and line number
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1496
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:310
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:606
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:303
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

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

Query Time: 0.48 ms After last query: 0.10 ms Query memory: 0.024 MB Memory before query: 3.883 MB Rows returned: 1

SELECT b.id

  FROM chdg4_usergroups AS a

  LEFT JOIN chdg4_usergroups AS b 
  ON b.lft <= a.lft 
  AND b.rgt >= a.rgt

  WHERE a.id = 1

Explain

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

Profile

Status	Duration
starting	0.04 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
Opening tables	0.02 ms
After opening tables	0.01 ms
System lock	0.01 ms
Table lock	0.00 ms
init	0.01 ms
optimizing	0.01 ms
statistics	0.08 ms
preparing	0.01 ms
Unlocking tables	0.02 ms
executing	0.01 ms
Sending data	0.02 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.00 ms
Unlocking tables	0.02 ms
freeing items	0.01 ms
updating status	0.03 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1540
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:310
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:606
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:303
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

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

Query Time: 0.86 ms After last query: 0.83 ms Query memory: 0.037 MB Memory before query: 4.010 MB Rows returned: 81

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

  FROM chdg4_extensions

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

  ORDER BY ordering

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	chdg4_extensions	ref	extension	extension	82	const	98	Using index condition; Using where; Using filesort

Profile

Status	Duration
starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
After opening tables	0.00 ms
System lock	0.00 ms
Table lock	0.01 ms
init	0.01 ms
optimizing	0.01 ms
statistics	0.03 ms
preparing	0.03 ms
executing	0.01 ms
Sorting result	0.29 ms
Sending data	0.12 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.00 ms
Unlocking tables	0.01 ms
freeing items	0.01 ms
updating status	0.03 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
10	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Plugin/PluginHelper.php:343
9	Joomla\CMS\Plugin\PluginHelper::Joomla\CMS\Plugin\{closure}()	Same as call in the line below.
8	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
7	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Plugin/PluginHelper.php:348
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:606
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:303
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

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

Query Time: 0.51 ms After last query: 26.50 ms Query memory: 0.024 MB Memory before query: 5.597 MB Rows returned: 1

SELECT `lastupdate`

  FROM `chdg4_ak_storage`

  WHERE `tag` = 'akeebaupdatecheck_lastrun'

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	chdg4_ak_storage	system	PRIMARY	NO INDEX KEY COULD BE USED	NULL	NULL	1

Profile

Status	Duration
starting	0.06 ms
checking permissions	0.01 ms
Opening tables	0.03 ms
After opening tables	0.01 ms
System lock	0.01 ms
Table lock	0.01 ms
init	0.01 ms
optimizing	0.01 ms
statistics	0.03 ms
preparing	0.01 ms
Unlocking tables	0.01 ms
executing	0.00 ms
Sending data	0.01 ms
end	0.00 ms
query end	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.01 ms
freeing items	0.01 ms
updating status	0.04 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1730
9	JDatabaseDriver->loadResult()	JROOT/plugins/system/akeebaupdatecheck/akeebaupdatecheck.php:116
8	plgSystemAkeebaupdatecheck->onAfterInitialise()	JROOT/libraries/joomla/event/event.php:70
7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:722
4	Joomla\CMS\Application\CMSApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:688
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:303
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

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

Query Time: 1.08 ms After last query: 5.05 ms Query memory: 0.063 MB Memory before query: 5.920 MB Rows returned: 42

SELECT m.id, m.menutype, m.title, m.alias, m.note, m.path AS route, m.link, m.type, m.level, m.language,`m`.`browserNav`, m.access, m.params, m.home, m.img, m.template_style_id, m.component_id, m.parent_id,e.element as component

  FROM chdg4_menu AS m

  LEFT JOIN chdg4_extensions AS e 
  ON m.component_id = e.extension_id

  WHERE m.published = 1 
  AND m.parent_id > 0 
  AND m.client_id = 0

  ORDER BY m.lft

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	m	ref	idx_client_id_parent_id_alias_language	idx_client_id_parent_id_alias_language	1	const	83	Using index condition; Using where; Using filesort
1	SIMPLE	e	eq_ref	PRIMARY	PRIMARY	4	atromw_1.m.component_id	1	Using where

Profile

Status	Duration
starting	0.05 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
Opening tables	0.03 ms
After opening tables	0.01 ms
System lock	0.01 ms
Table lock	0.01 ms
init	0.02 ms
optimizing	0.02 ms
statistics	0.05 ms
preparing	0.03 ms
executing	0.01 ms
Sorting result	0.28 ms
Sending data	0.25 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.00 ms
Unlocking tables	0.03 ms
freeing items	0.01 ms
updating status	0.05 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
18	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Menu/SiteMenu.php:93
17	Joomla\CMS\Menu\SiteMenu->Joomla\CMS\Menu\{closure}()	Same as call in the line below.
16	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
15	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Menu/SiteMenu.php:101
14	Joomla\CMS\Menu\SiteMenu->load()	JROOT/libraries/src/Menu/AbstractMenu.php:76
13	Joomla\CMS\Menu\AbstractMenu->__construct()	JROOT/libraries/src/Menu/SiteMenu.php:62
12	Joomla\CMS\Menu\SiteMenu->__construct()	JROOT/libraries/src/Menu/AbstractMenu.php:131
11	Joomla\CMS\Menu\AbstractMenu::getInstance()	JROOT/libraries/src/Application/CMSApplication.php:482
10	Joomla\CMS\Application\CMSApplication->getMenu()	JROOT/libraries/src/Application/SiteApplication.php:275
9	Joomla\CMS\Application\SiteApplication->getMenu()	JROOT/libraries/src/Router/SiteRouter.php:64
8	Joomla\CMS\Router\SiteRouter->__construct()	JROOT/libraries/src/Router/Router.php:189
7	Joomla\CMS\Router\Router::getInstance()	JROOT/libraries/src/Application/CMSApplication.php:587
6	Joomla\CMS\Application\CMSApplication::getRouter()	JROOT/libraries/src/Application/SiteApplication.php:405
5	Joomla\CMS\Application\SiteApplication::getRouter()	JROOT/libraries/src/Application/CMSApplication.php:1169
4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:798
3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:303
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

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

Query Time: 0.50 ms After last query: 14.32 ms Query memory: 0.030 MB Memory before query: 6.698 MB Rows returned: 1

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

  FROM `chdg4_extensions`

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

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	chdg4_extensions	ref	element_clientid,element_folder_clientid,extension	extension	484	const,const	1	Using index condition

Profile

Status	Duration
starting	0.04 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
After opening tables	0.00 ms
System lock	0.00 ms
Table lock	0.01 ms
init	0.01 ms
optimizing	0.01 ms
statistics	0.05 ms
preparing	0.02 ms
executing	0.01 ms
Sending data	0.03 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.00 ms
Unlocking tables	0.01 ms
freeing items	0.01 ms
updating status	0.03 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1652
18	JDatabaseDriver->loadObject()	JROOT/libraries/src/Helper/LibraryHelper.php:167
17	Joomla\CMS\Helper\LibraryHelper::Joomla\CMS\Helper\{closure}()	Same as call in the line below.
16	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
15	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Helper/LibraryHelper.php:175
14	Joomla\CMS\Helper\LibraryHelper::loadLibrary()	JROOT/libraries/src/Helper/LibraryHelper.php:43
13	Joomla\CMS\Helper\LibraryHelper::getLibrary()	JROOT/libraries/src/Helper/LibraryHelper.php:90
12	Joomla\CMS\Helper\LibraryHelper::getParams()	JROOT/libraries/src/Version.php:321
11	Joomla\CMS\Version->getMediaVersion()	JROOT/libraries/src/Factory.php:778
10	Joomla\CMS\Factory::createDocument()	JROOT/libraries/src/Factory.php:234
9	Joomla\CMS\Factory::getDocument()	JROOT/plugins/system/k2/k2.php:40
8	plgSystemK2->onAfterRoute()	JROOT/libraries/joomla/event/event.php:70
7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1179
4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:798
3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:303
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

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

Query Time: 0.98 ms After last query: 0.14 ms Query memory: 0.009 MB Memory before query: 6.694 MB

UPDATE `chdg4_extensions`

  SET `params` = '{\"mediaversion\":\"cc7c7ced48a87275c07215eaae18767b\"}'

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

Explain

EXPLAIN not possible on query: UPDATE `chdg4_extensions` SET `params` = '{\"mediaversion\":\"cc7c7ced48a87275c07215eaae18767b\"}' WHERE `type` = 'library' AND `element` = 'joomla'

Profile

Status	Duration
starting	0.02 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
After opening tables	0.00 ms
System lock	0.00 ms
Table lock	0.00 ms
init	0.05 ms
updating	0.05 ms
end	0.01 ms
query end	0.61 ms
closing tables	0.01 ms
Unlocking tables	0.01 ms
freeing items	0.01 ms
updating status	0.03 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Helper/LibraryHelper.php:117
13	Joomla\CMS\Helper\LibraryHelper::saveParams()	JROOT/libraries/src/Version.php:372
12	Joomla\CMS\Version->setMediaVersion()	JROOT/libraries/src/Version.php:331
11	Joomla\CMS\Version->getMediaVersion()	JROOT/libraries/src/Factory.php:778
10	Joomla\CMS\Factory::createDocument()	JROOT/libraries/src/Factory.php:234
9	Joomla\CMS\Factory::getDocument()	JROOT/plugins/system/k2/k2.php:40
8	plgSystemK2->onAfterRoute()	JROOT/libraries/joomla/event/event.php:70
7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1179
4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:798
3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:303
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

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

Query Time: 0.45 ms After last query: 3.08 ms Query memory: 0.030 MB Memory before query: 7.023 MB Rows returned: 2

SELECT *

  FROM chdg4_languages

  WHERE published=1

  ORDER BY ordering ASC

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	chdg4_languages	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	2	Using where; Using filesort

Profile

Status	Duration
starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.02 ms
After opening tables	0.01 ms
System lock	0.00 ms
Table lock	0.01 ms
init	0.01 ms
optimizing	0.01 ms
statistics	0.01 ms
preparing	0.01 ms
executing	0.00 ms
Sorting result	0.05 ms
Sending data	0.03 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.00 ms
Unlocking tables	0.01 ms
freeing items	0.01 ms
updating status	0.03 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
13	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Language/LanguageHelper.php:150
12	Joomla\CMS\Language\LanguageHelper::getLanguages()	JROOT/libraries/src/Application/SiteApplication.php:330
11	Joomla\CMS\Application\SiteApplication->getParams()	JROOT/components/com_k2/helpers/utilities.php:305
10	K2HelperUtilities::getParams()	JROOT/administrator/components/com_k2/helpers/html.php:56
9	K2HelperHTML::loadjQuery()	JROOT/plugins/system/k2/k2.php:45
8	plgSystemK2->onAfterRoute()	JROOT/libraries/joomla/event/event.php:70
7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1179
4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:798
3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:303
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

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

Query Time: 0.59 ms After last query: 1.36 ms Query memory: 0.031 MB Memory before query: 7.116 MB Rows returned: 4

SELECT id, home, template, s.params

  FROM chdg4_template_styles as s

  LEFT JOIN chdg4_extensions as e 
  ON e.element=s.template 
  AND e.type='template' 
  AND e.client_id=s.client_id

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

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	e	ref	element_clientid,element_folder_clientid,extension	extension	82	const	5	Using index condition; Using where
1	SIMPLE	s	ALL	idx_template	NO INDEX KEY COULD BE USED	NULL	NULL	6	Using where

Profile

Status	Duration
starting	0.03 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
Opening tables	0.02 ms
After opening tables	0.01 ms
System lock	0.00 ms
Table lock	0.00 ms
init	0.02 ms
optimizing	0.01 ms
statistics	0.04 ms
preparing	0.03 ms
executing	0.01 ms
Sending data	0.08 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.00 ms
Unlocking tables	0.01 ms
freeing items	0.01 ms
updating status	0.04 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
20	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Application/SiteApplication.php:488
19	Joomla\CMS\Application\SiteApplication->getTemplate()	JROOT/libraries/src/HTML/HTMLHelper.php:365
18	Joomla\CMS\HTML\HTMLHelper::includeRelativeFiles()	JROOT/libraries/src/HTML/HTMLHelper.php:712
17	Joomla\CMS\HTML\HTMLHelper::script()	Same as call in the line below.
16	call_user_func_array()	JROOT/libraries/src/HTML/HTMLHelper.php:239
15	Joomla\CMS\HTML\HTMLHelper::call()	JROOT/libraries/src/HTML/HTMLHelper.php:146
14	Joomla\CMS\HTML\HTMLHelper::_()	JROOT/libraries/cms/html/jquery.php:52
13	JHtmlJquery::framework()	Same as call in the line below.
12	call_user_func_array()	JROOT/libraries/src/HTML/HTMLHelper.php:239
11	Joomla\CMS\HTML\HTMLHelper::call()	JROOT/libraries/src/HTML/HTMLHelper.php:146
10	Joomla\CMS\HTML\HTMLHelper::_()	JROOT/administrator/components/com_k2/helpers/html.php:79
9	K2HelperHTML::loadjQuery()	JROOT/plugins/system/k2/k2.php:45
8	plgSystemK2->onAfterRoute()	JROOT/libraries/joomla/event/event.php:70
7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1179
4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:798
3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:303
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

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

Query Time: 0.77 ms After last query: 3.61 ms Query memory: 0.031 MB Memory before query: 7.244 MB Rows returned: 37

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

  FROM `chdg4_assets`

  WHERE `name` IN ('root.1','com_admin','com_ajax','com_akeeba','com_associations','com_banners','com_cache','com_categories','com_checkin','com_config','com_contact','com_content','com_contenthistory','com_cpanel','com_fields','com_finder','com_installer','com_jce','com_joomlaupdate','com_k2','com_languages','com_login','com_mailto','com_media','com_menus','com_messages','com_modules','com_newsfeeds','com_plugins','com_postinstall','com_redirect','com_search','com_sppagebuilder','com_tags','com_templates','com_uniterevolution2','com_users','com_wrapper')

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	chdg4_assets	ALL	idx_asset_name	NO INDEX KEY COULD BE USED	NULL	NULL	180	Using where

Profile

Status	Duration
starting	0.04 ms
checking permissions	0.01 ms
Opening tables	0.03 ms
After opening tables	0.01 ms
System lock	0.00 ms
Table lock	0.01 ms
init	0.04 ms
optimizing	0.01 ms
statistics	0.08 ms
preparing	0.01 ms
executing	0.00 ms
Sending data	0.26 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.00 ms
Unlocking tables	0.01 ms
freeing items	0.01 ms
updating status	0.03 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
13	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
12	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Access/Access.php:429
11	Joomla\CMS\Access\Access::preloadComponents()	JROOT/libraries/src/Access/Access.php:213
10	Joomla\CMS\Access\Access::preload()	JROOT/libraries/src/Access/Access.php:531
9	Joomla\CMS\Access\Access::getAssetRules()	JROOT/libraries/src/Access/Access.php:183
8	Joomla\CMS\Access\Access::check()	JROOT/libraries/src/User/User.php:398
7	Joomla\CMS\User\User->authorise()	JROOT/components/com_k2/k2.php:16
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:382
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:357
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:303
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

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

Query Time: 0.50 ms After last query: 17.35 ms Query memory: 0.027 MB Memory before query: 8.294 MB Rows returned: 7

SELECT id 
  FROM chdg4_k2_categories 
  WHERE published=1 
  AND trash=0 
  AND access IN(1,1)

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	chdg4_k2_categories	range	category,published,access,trash	category	8	NULL	7	Using where; Using index

Profile

Status	Duration
starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.03 ms
After opening tables	0.01 ms
System lock	0.01 ms
Table lock	0.01 ms
init	0.01 ms
optimizing	0.01 ms
statistics	0.07 ms
preparing	0.02 ms
executing	0.01 ms
Sending data	0.04 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.00 ms
Unlocking tables	0.02 ms
freeing items	0.01 ms
updating status	0.03 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1540
13	JDatabaseDriver->loadColumn()	JROOT/components/com_k2/helpers/permissions.php:274
12	K2HelperPermissions::canAddItem()	JROOT/components/com_k2/views/item/view.html.php:36
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:20
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:80
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:63
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:382
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:357
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:303
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

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

Query Time: 0.48 ms After last query: 0.08 ms Query memory: 0.039 MB Memory before query: 8.303 MB Rows returned: 1

SELECT * 
  FROM chdg4_k2_items 
  WHERE id=67 
  LIMIT 0, 1

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	chdg4_k2_items	const	PRIMARY	PRIMARY	4	const	1

Profile

Status	Duration
starting	0.02 ms
checking permissions	0.01 ms
Opening tables	0.02 ms
After opening tables	0.01 ms
System lock	0.01 ms
Table lock	0.00 ms
init	0.03 ms
optimizing	0.01 ms
statistics	0.04 ms
preparing	0.01 ms
Unlocking tables	0.01 ms
executing	0.00 ms
Sending data	0.04 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.00 ms
Unlocking tables	0.01 ms
freeing items	0.01 ms
updating status	0.06 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1652
13	JDatabaseDriver->loadObject()	JROOT/components/com_k2/models/item.php:36
12	K2ModelItem->getData()	JROOT/components/com_k2/views/item/view.html.php:42
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:20
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:80
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:63
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:382
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:357
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:303
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

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

Query Time: 1.06 ms After last query: 1.42 ms Query memory: 0.035 MB Memory before query: 8.363 MB Rows returned: 14

SHOW FULL COLUMNS 
  FROM `chdg4_k2_categories`

Explain

EXPLAIN not possible on query: SHOW FULL COLUMNS FROM `chdg4_k2_categories`

Profile

Status	Duration
starting	0.03 ms
checking permissions	0.01 ms
closing tables	0.00 ms
Opening tables	0.29 ms
After opening tables	0.01 ms
System lock	0.00 ms
Table lock	0.00 ms
init	0.01 ms
optimizing	0.01 ms
statistics	0.01 ms
preparing	0.01 ms
executing	0.03 ms
Filling schema table	0.01 ms
Opening tables	0.01 ms
After opening tables	0.01 ms
checking permissions	0.04 ms
checking permissions	0.02 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
closing tables	0.01 ms
executing	0.00 ms
Sending data	0.04 ms
end	0.01 ms
query end	0.00 ms
closing tables	0.00 ms
removing tmp table	0.10 ms
closing tables	0.01 ms
Unlocking tables	0.00 ms
freeing items	0.00 ms
updating status	0.04 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
18	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/database/driver/mysqli.php:430
17	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/src/Table/Table.php:245
16	Joomla\CMS\Table\Table->getFields()	JROOT/libraries/src/Table/Table.php:164
15	Joomla\CMS\Table\Table->__construct()	JROOT/administrator/components/com_k2/tables/k2category.php:36
14	TableK2Category->__construct()	JROOT/libraries/src/Table/Table.php:312
13	Joomla\CMS\Table\Table::getInstance()	JROOT/components/com_k2/models/item.php:74
12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:51
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:20
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:80
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:63
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:382
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:357
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:303
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

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

Query Time: 0.44 ms After last query: 1.91 ms Query memory: 0.031 MB Memory before query: 8.415 MB Rows returned: 1

SELECT * 
  FROM chdg4_k2_categories 
  WHERE id = '13'

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	chdg4_k2_categories	const	PRIMARY	PRIMARY	4	const	1

Profile

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

Call Stack

#	Caller	File and line number
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1455
14	JDatabaseDriver->loadAssoc()	JROOT/administrator/components/com_k2/tables/k2category.php:67
13	TableK2Category->load()	JROOT/components/com_k2/models/item.php:75
12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:51
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:20
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:80
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:63
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:382
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:357
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:303
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

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

Query Time: 0.68 ms After last query: 2.51 ms Query memory: 0.030 MB Memory before query: 8.486 MB Rows returned: 7

SELECT id, name,  parent	
  FROM chdg4_k2_categories 
  WHERE published=1  
  AND trash=0 
  AND access IN(1,1) 
  ORDER BY parent

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	chdg4_k2_categories	ref	category,published,access,trash	trash	2	const	7	Using where; Using filesort

Profile

Status	Duration
starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
After opening tables	0.01 ms
System lock	0.00 ms
Table lock	0.01 ms
init	0.01 ms
optimizing	0.01 ms
statistics	0.06 ms
preparing	0.02 ms
executing	0.01 ms
Sorting result	0.23 ms
Sending data	0.02 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.00 ms
Unlocking tables	0.01 ms
freeing items	0.01 ms
updating status	0.03 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
17	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
16	JDatabaseDriver->loadObjectList()	JROOT/components/com_k2/models/itemlist.php:1245
15	K2ModelItemlist->getCategoriesTree()	JROOT/components/com_k2/helpers/route.php:314
14	K2HelperRoute::_findItem()	JROOT/components/com_k2/helpers/route.php:58
13	K2HelperRoute::getCategoryRoute()	JROOT/components/com_k2/models/item.php:78
12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:51
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:20
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:80
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:63
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:382
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:357
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:303
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

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

Query Time: 0.42 ms After last query: 2.03 ms Query memory: 0.028 MB Memory before query: 8.566 MB Rows returned: 0

SELECT * 
  FROM chdg4_k2_attachments 
  WHERE itemID=67

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	chdg4_k2_attachments	ref	itemID	itemID	4	const	1

Profile

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

Call Stack

#	Caller	File and line number
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
14	JDatabaseDriver->loadObjectList()	JROOT/components/com_k2/models/item.php:1693
13	K2ModelItem->getItemAttachments()	JROOT/components/com_k2/models/item.php:190
12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:51
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:20
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:80
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:63
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:382
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:357
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:303
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

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

Query Time: 0.92 ms After last query: 1.09 ms Query memory: 0.038 MB Memory before query: 8.640 MB Rows returned: 16

SHOW FULL COLUMNS 
  FROM `chdg4_users`

Explain

EXPLAIN not possible on query: SHOW FULL COLUMNS FROM `chdg4_users`

Profile

Status	Duration
starting	0.03 ms
checking permissions	0.01 ms
closing tables	0.00 ms
Opening tables	0.20 ms
After opening tables	0.01 ms
System lock	0.00 ms
Table lock	0.00 ms
init	0.01 ms
optimizing	0.01 ms
statistics	0.01 ms
preparing	0.01 ms
executing	0.00 ms
Filling schema table	0.01 ms
Opening tables	0.03 ms
After opening tables	0.03 ms
checking permissions	0.03 ms
checking permissions	0.02 ms
checking permissions	0.01 ms
checking permissions	0.02 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
closing tables	0.01 ms
executing	0.00 ms
Sending data	0.03 ms
end	0.01 ms
query end	0.00 ms
closing tables	0.00 ms
removing tmp table	0.06 ms
closing tables	0.01 ms
Unlocking tables	0.00 ms
freeing items	0.00 ms
updating status	0.03 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
24	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
23	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/database/driver/mysqli.php:430
22	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/src/Table/Table.php:245
21	Joomla\CMS\Table\Table->getFields()	JROOT/libraries/src/Table/Table.php:164
20	Joomla\CMS\Table\Table->__construct()	JROOT/libraries/src/Table/User.php:40
19	Joomla\CMS\Table\User->__construct()	JROOT/libraries/src/Table/Table.php:312
18	Joomla\CMS\Table\Table::getInstance()	JROOT/libraries/src/User/User.php:603
17	Joomla\CMS\User\User::getTable()	JROOT/libraries/src/User/User.php:880
16	Joomla\CMS\User\User->load()	JROOT/libraries/src/User/User.php:248
15	Joomla\CMS\User\User->__construct()	JROOT/libraries/src/User/User.php:301
14	Joomla\CMS\User\User::getInstance()	JROOT/libraries/src/Factory.php:266
13	Joomla\CMS\Factory::getUser()	JROOT/components/com_k2/models/item.php:248
12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:51
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:20
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:80
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:63
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:382
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:357
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:303
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

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

Query Time: 0.38 ms After last query: 0.11 ms Query memory: 0.034 MB Memory before query: 8.686 MB Rows returned: 1

SELECT *

  FROM `chdg4_users`

  WHERE `id` = 292

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	chdg4_users	const	PRIMARY	PRIMARY	4	const	1

Profile

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

Call Stack

#	Caller	File and line number
19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1455
18	JDatabaseDriver->loadAssoc()	JROOT/libraries/src/Table/User.php:86
17	Joomla\CMS\Table\User->load()	JROOT/libraries/src/User/User.php:883
16	Joomla\CMS\User\User->load()	JROOT/libraries/src/User/User.php:248
15	Joomla\CMS\User\User->__construct()	JROOT/libraries/src/User/User.php:301
14	Joomla\CMS\User\User::getInstance()	JROOT/libraries/src/Factory.php:266
13	Joomla\CMS\Factory::getUser()	JROOT/components/com_k2/models/item.php:248
12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:51
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:20
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:80
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:63
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:382
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:357
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:303
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

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

Query Time: 0.44 ms After last query: 4.25 ms Query memory: 0.030 MB Memory before query: 9.501 MB Rows returned: 1

SELECT `g`.`id`,`g`.`title`

  FROM `chdg4_usergroups` AS g

  INNER JOIN `chdg4_user_usergroup_map` AS m 
  ON m.group_id = g.id

  WHERE `m`.`user_id` = 292

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	m	ref	PRIMARY	PRIMARY	4	const	1	Using index
1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	atromw_1.m.group_id	1

Profile

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

Call Stack

#	Caller	File and line number
19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1496
18	JDatabaseDriver->loadAssocList()	JROOT/libraries/src/Table/User.php:111
17	Joomla\CMS\Table\User->load()	JROOT/libraries/src/User/User.php:883
16	Joomla\CMS\User\User->load()	JROOT/libraries/src/User/User.php:248
15	Joomla\CMS\User\User->__construct()	JROOT/libraries/src/User/User.php:301
14	Joomla\CMS\User\User::getInstance()	JROOT/libraries/src/Factory.php:266
13	Joomla\CMS\Factory::getUser()	JROOT/components/com_k2/models/item.php:248
12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:51
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:20
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:80
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:63
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:382
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:357
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:303
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

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

Query Time: 0.42 ms After last query: 0.82 ms Query memory: 0.029 MB Memory before query: 9.511 MB Rows returned: 0

Duplicate queries: #25

SELECT id, gender, description, image, url, `
  group`, plugins 
  FROM chdg4_k2_users 
  WHERE userID=292

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	chdg4_k2_users	ref	userID	userID	4	const	1

Profile

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

Call Stack

#	Caller	File and line number
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1652
14	JDatabaseDriver->loadObject()	JROOT/components/com_k2/models/item.php:1874
13	K2ModelItem->getUserProfile()	JROOT/components/com_k2/models/item.php:251
12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:51
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:20
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:80
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:63
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:382
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:357
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:303
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

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

Query Time: 0.39 ms After last query: 0.39 ms Query memory: 0.029 MB Memory before query: 9.521 MB Rows returned: 0

Duplicate queries: #24

SELECT id, gender, description, image, url, `
  group`, plugins 
  FROM chdg4_k2_users 
  WHERE userID=292

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	chdg4_k2_users	ref	userID	userID	4	const	1

Profile

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

Call Stack

#	Caller	File and line number
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1652
15	JDatabaseDriver->loadObject()	JROOT/components/com_k2/models/item.php:1874
14	K2ModelItem->getUserProfile()	JROOT/components/com_k2/helpers/utilities.php:55
13	K2HelperUtilities::getAvatar()	JROOT/components/com_k2/models/item.php:252
12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:51
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:20
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:80
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:63
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:382
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:357
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:303
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

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

Query Time: 0.42 ms After last query: 0.08 ms Query memory: 0.027 MB Memory before query: 9.532 MB Rows returned: 1

SELECT COUNT(*) 
  FROM chdg4_k2_comments 
  WHERE itemID=67 
  AND published=1

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	chdg4_k2_comments	ref	itemID,published,latestComments,countComments	countComments	8	const,const	1	Using index

Profile

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

Call Stack

#	Caller	File and line number
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1730
14	JDatabaseDriver->loadResult()	JROOT/components/com_k2/models/item.php:1739
13	K2ModelItem->countItemComments()	JROOT/components/com_k2/models/item.php:275
12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:51
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:20
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:80
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:63
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:382
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:357
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:303
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

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

Query Time: 0.81 ms After last query: 15.33 ms Query memory: 0.041 MB Memory before query: 9.967 MB Rows returned: 0

SELECT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state

  FROM chdg4_fields AS a

  LEFT JOIN `chdg4_languages` AS l 
  ON l.lang_code = a.language

  LEFT JOIN chdg4_users AS uc 
  ON uc.id=a.checked_out

  LEFT JOIN chdg4_viewlevels AS ag 
  ON ag.id = a.access

  LEFT JOIN chdg4_users AS ua 
  ON ua.id = a.created_user_id

  LEFT JOIN chdg4_fields_groups AS g 
  ON g.id = a.group_id

  LEFT JOIN `chdg4_fields_categories` AS fc 
  ON fc.field_id = a.id

  WHERE a.context = 'com_k2.item' 
  AND (fc.category_id IS NULL OR fc.category_id IN (13,0)) 
  AND a.access IN (1,1) 
  AND (a.group_id = 0 OR g.access IN (1,1)) 
  AND a.state = 1 
  AND (a.group_id = 0 OR g.state = 1)

  ORDER BY a.ordering ASC

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	a	ref	idx_state,idx_access,idx_context	idx_state	1	const	1	Using where; Using filesort
1	SIMPLE	l	eq_ref	idx_langcode	idx_langcode	28	atromw_1.a.language	1	Using where
1	SIMPLE	uc	eq_ref	PRIMARY	PRIMARY	4	atromw_1.a.checked_out	1
1	SIMPLE	ag	eq_ref	PRIMARY	PRIMARY	4	atromw_1.a.access	1	Using where
1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	atromw_1.a.created_user_id	1	Using where
1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	atromw_1.a.group_id	1	Using where
1	SIMPLE	fc	ref	PRIMARY	PRIMARY	4	atromw_1.a.id	1	Using where; Using index

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
checking permissions	0.00 ms
Opening tables	0.07 ms
After opening tables	0.01 ms
System lock	0.01 ms
Table lock	0.01 ms
init	0.04 ms
optimizing	0.03 ms
statistics	0.08 ms
preparing	0.05 ms
executing	0.01 ms
Sorting result	0.03 ms
Sending data	0.03 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.00 ms
Unlocking tables	0.01 ms
freeing items	0.01 ms
updating status	0.03 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
20	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:308
19	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:327
18	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:187
17	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
16	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:427
15	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
14	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
13	JEventDispatcher->trigger()	JROOT/components/com_k2/models/item.php:672
12	K2ModelItem->execPlugins()	JROOT/components/com_k2/views/item/view.html.php:54
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:20
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:80
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:63
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:382
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:357
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:303
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

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

Query Time: 1.30 ms After last query: 4.74 ms Query memory: 0.042 MB Memory before query: 10.281 MB Rows returned: 36

SHOW FULL COLUMNS 
  FROM `chdg4_k2_items`

Explain

EXPLAIN not possible on query: SHOW FULL COLUMNS FROM `chdg4_k2_items`

Profile

Status	Duration
starting	0.02 ms
checking permissions	0.01 ms
closing tables	0.00 ms
Opening tables	0.22 ms
After opening tables	0.01 ms
System lock	0.00 ms
Table lock	0.00 ms
init	0.01 ms
optimizing	0.01 ms
statistics	0.01 ms
preparing	0.01 ms
executing	0.00 ms
Filling schema table	0.01 ms
Opening tables	0.01 ms
After opening tables	0.00 ms
checking permissions	0.03 ms
checking permissions	0.02 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.02 ms
checking permissions	0.02 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
closing tables	0.01 ms
executing	0.00 ms
Sending data	0.05 ms
end	0.01 ms
query end	0.00 ms
closing tables	0.00 ms
removing tmp table	0.19 ms
closing tables	0.01 ms
Unlocking tables	0.00 ms
freeing items	0.01 ms
updating status	0.03 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
18	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/database/driver/mysqli.php:430
17	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/src/Table/Table.php:245
16	Joomla\CMS\Table\Table->getFields()	JROOT/libraries/src/Table/Table.php:164
15	Joomla\CMS\Table\Table->__construct()	JROOT/administrator/components/com_k2/tables/k2item.php:58
14	TableK2Item->__construct()	JROOT/libraries/src/Table/Table.php:312
13	Joomla\CMS\Table\Table::getInstance()	JROOT/components/com_k2/models/item.php:923
12	K2ModelItem->hit()	JROOT/components/com_k2/views/item/view.html.php:136
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:20
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:80
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:63
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:382
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:357
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:303
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

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

Query Time: 1.00 ms After last query: 0.13 ms Query memory: 0.009 MB Memory before query: 10.356 MB

UPDATE chdg4_k2_items

  SET `hits` = (`hits` + 1)

  WHERE `id` = '67'

Explain

EXPLAIN not possible on query: UPDATE chdg4_k2_items SET `hits` = (`hits` + 1) WHERE `id` = '67'

Profile

Status	Duration
starting	0.02 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
After opening tables	0.00 ms
System lock	0.00 ms
Table lock	0.00 ms
init	0.03 ms
updating	0.09 ms
end	0.02 ms
query end	0.59 ms
closing tables	0.01 ms
Unlocking tables	0.01 ms
freeing items	0.01 ms
updating status	0.03 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Table/Table.php:1242
13	Joomla\CMS\Table\Table->hit()	JROOT/components/com_k2/models/item.php:924
12	K2ModelItem->hit()	JROOT/components/com_k2/views/item/view.html.php:136
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:20
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:80
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:63
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:382
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:357
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:303
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

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

Query Time: 0.92 ms After last query: 35.29 ms Query memory: 0.032 MB Memory before query: 11.734 MB Rows returned: 5

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

  FROM chdg4_modules AS m

  LEFT JOIN chdg4_modules_menu AS mm 
  ON mm.moduleid = m.id

  LEFT JOIN chdg4_extensions AS e 
  ON e.element = m.module 
  AND e.client_id = m.client_id

  WHERE m.published = 1 
  AND e.enabled = 1 
  AND (m.publish_up = '0000-00-00 00:00:00' OR m.publish_up <= '2018-05-23 08:50:08') 
  AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2018-05-23 08:50:08') 
  AND m.access IN (1,1) 
  AND m.client_id = 0 
  AND (mm.menuid = 259 OR mm.menuid <= 0)

  ORDER BY m.position, m.ordering

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	m	ref	PRIMARY,published,newsfeeds	published	1	const	18	Using index condition; Using where; Using filesort
1	SIMPLE	mm	ref	PRIMARY	PRIMARY	4	atromw_1.m.id	1	Using where; Using index
1	SIMPLE	e	ref	element_clientid,element_folder_clientid	element_clientid	403	atromw_1.m.module,const	1	Using index condition; Using where

Profile

Status	Duration
starting	0.07 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.04 ms
After opening tables	0.01 ms
System lock	0.01 ms
Table lock	0.01 ms
init	0.03 ms
optimizing	0.03 ms
statistics	0.05 ms
preparing	0.04 ms
executing	0.01 ms
Sorting result	0.12 ms
Sending data	0.14 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.00 ms
Unlocking tables	0.03 ms
freeing items	0.01 ms
updating status	0.04 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
17	JDatabaseDriver->loadObjectList()	Same as call in the line below.
16	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
15	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Helper/ModuleHelper.php:433
14	Joomla\CMS\Helper\ModuleHelper::getModuleList()	JROOT/libraries/src/Helper/ModuleHelper.php:363
13	Joomla\CMS\Helper\ModuleHelper::load()	JROOT/libraries/src/Helper/ModuleHelper.php:87
12	Joomla\CMS\Helper\ModuleHelper::getModules()	JROOT/libraries/src/Document/HtmlDocument.php:581
11	Joomla\CMS\Document\HtmlDocument->countModules()	JROOT/plugins/system/helix3/core/helix3.php:512
10	Helix3::countModules()	JROOT/plugins/system/helix3/core/helix3.php:459
9	Helix3::rowColumns()	JROOT/plugins/system/helix3/core/helix3.php:268
8	Helix3::generatelayout()	JROOT/templates/at_transport/index.php:186
7	require JROOT/templates/at_transport/index.php	JROOT/libraries/src/Document/HtmlDocument.php:658
6	Joomla\CMS\Document\HtmlDocument->_loadTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:720
5	Joomla\CMS\Document\HtmlDocument->_fetchTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:535
4	Joomla\CMS\Document\HtmlDocument->parse()	JROOT/libraries/src/Application/CMSApplication.php:1126
3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:780
2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:309
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

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

Query Time: 1.00 ms After last query: 51.62 ms Query memory: 0.042 MB Memory before query: 12.035 MB Rows returned: 0

SELECT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state

  FROM chdg4_fields AS a

  LEFT JOIN `chdg4_languages` AS l 
  ON l.lang_code = a.language

  LEFT JOIN chdg4_users AS uc 
  ON uc.id=a.checked_out

  LEFT JOIN chdg4_viewlevels AS ag 
  ON ag.id = a.access

  LEFT JOIN chdg4_users AS ua 
  ON ua.id = a.created_user_id

  LEFT JOIN chdg4_fields_groups AS g 
  ON g.id = a.group_id

  LEFT JOIN `chdg4_fields_categories` AS fc 
  ON fc.field_id = a.id

  WHERE a.context = 'mod_custom.content' 
  AND (fc.category_id IS NULL OR fc.category_id IN (13,0)) 
  AND a.access IN (1,1) 
  AND (a.group_id = 0 OR g.access IN (1,1)) 
  AND a.state = 1 
  AND (a.group_id = 0 OR g.state = 1)

  ORDER BY a.ordering ASC

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	a	ref	idx_state,idx_access,idx_context	idx_state	1	const	1	Using where; Using filesort
1	SIMPLE	l	eq_ref	idx_langcode	idx_langcode	28	atromw_1.a.language	1	Using where
1	SIMPLE	uc	eq_ref	PRIMARY	PRIMARY	4	atromw_1.a.checked_out	1
1	SIMPLE	ag	eq_ref	PRIMARY	PRIMARY	4	atromw_1.a.access	1	Using where
1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	atromw_1.a.created_user_id	1	Using where
1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	atromw_1.a.group_id	1	Using where
1	SIMPLE	fc	ref	PRIMARY	PRIMARY	4	atromw_1.a.id	1	Using where; 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	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.08 ms
After opening tables	0.01 ms
System lock	0.01 ms
Table lock	0.01 ms
init	0.04 ms
optimizing	0.03 ms
statistics	0.08 ms
preparing	0.05 ms
executing	0.01 ms
Sorting result	0.03 ms
Sending data	0.03 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
Unlocking tables	0.02 ms
freeing items	0.01 ms
updating status	0.04 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
23	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
22	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:308
21	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:327
20	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:187
19	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
18	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:427
17	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
16	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
15	JEventDispatcher->trigger()	JROOT/libraries/cms/html/content.php:41
14	JHtmlContent::prepare()	Same as call in the line below.
13	call_user_func_array()	JROOT/libraries/src/HTML/HTMLHelper.php:239
12	Joomla\CMS\HTML\HTMLHelper::call()	JROOT/libraries/src/HTML/HTMLHelper.php:146
11	Joomla\CMS\HTML\HTMLHelper::_()	JROOT/modules/mod_custom/mod_custom.php:15
10	include JROOT/modules/mod_custom/mod_custom.php	JROOT/libraries/src/Helper/ModuleHelper.php:201
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:491
6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:783
5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:557
4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1140
3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:780
2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:309
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

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

28 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

2 × SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled` 
  FROM `chdg4_extensions`

2 × SELECT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state 
  FROM chdg4_fields AS a 
  LEFT JOIN `chdg4_languages` AS l 
  ON l.lang_code = a.language 
  LEFT JOIN chdg4_users AS uc 
  ON uc.id=a.checked_out 
  LEFT JOIN chdg4_viewlevels AS ag 
  ON ag.id = a.access 
  LEFT JOIN chdg4_users AS ua 
  ON ua.id = a.created_user_id 
  LEFT JOIN chdg4_fields_groups AS g 
  ON g.id = a.group_id 
  LEFT JOIN `chdg4_fields_categories` AS fc 
  ON fc.field_id = a.id

2 × SELECT id, gender, description, image, url, `
  group`, plugins 
  FROM chdg4_k2_users

1 × SELECT `data` 
  FROM `chdg4_session`

```
1 × SELECT * 
  FROM chdg4_k2_items
```

1 × SELECT COUNT(*) 
  FROM chdg4_k2_comments

1 × SELECT `g`.`id`,`g`.`title` 
  FROM `chdg4_usergroups` AS g 
  INNER JOIN `chdg4_user_usergroup_map` AS m 
  ON m.group_id = g.id

```
1 × SELECT * 
  FROM `chdg4_users`
```

1 × SELECT * 
  FROM chdg4_k2_attachments

1 × SELECT id, name,  parent 
  FROM chdg4_k2_categories

1 × SELECT * 
  FROM chdg4_k2_categories

1 × SELECT id 
  FROM chdg4_k2_categories

1 × SELECT `session_id` 
  FROM `chdg4_session`

1 × SELECT `id`,`name`,`rules`,`parent_id` 
  FROM `chdg4_assets`

1 × SELECT id, home, template, s.params 
  FROM chdg4_template_styles as s 
  LEFT JOIN chdg4_extensions as e 
  ON e.element=s.template 
  AND e.type='template' 
  AND e.client_id=s.client_id

```
1 × SELECT * 
  FROM chdg4_languages
```

1 × SELECT m.id, m.menutype, m.title, m.alias, m.note, m.path AS route, m.link, m.type, m.level, m.language,`m`.`browserNav`, m.access, m.params, m.home, m.img, m.template_style_id, m.component_id, m.parent_id,e.element as component 
  FROM chdg4_menu AS m 
  LEFT JOIN chdg4_extensions AS e 
  ON m.component_id = e.extension_id

1 × SELECT `lastupdate` 
  FROM `chdg4_ak_storage`

1 × SELECT `folder` AS `type`,`element` AS `name`,`params` AS `params`,`extension_id` AS `id` 
  FROM chdg4_extensions

1 × SELECT b.id 
  FROM chdg4_usergroups AS a 
  LEFT JOIN chdg4_usergroups AS b 
  ON b.lft <= a.lft 
  AND b.rgt >= a.rgt

1 × SELECT id, rules 
  FROM `chdg4_viewlevels

1 × SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid 
  FROM chdg4_modules AS m 
  LEFT JOIN chdg4_modules_menu AS mm 
  ON mm.moduleid = m.id 
  LEFT JOIN chdg4_extensions AS e 
  ON e.element = m.module 
  AND e.client_id = m.client_id

OTHER Tables:

1 × INSERT INTO `chdg4_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
  VALUES  ('g35dpnns3pk4236rsgtirrk6t6', 1, '1527065408', 0, '', 0

1 × UPDATE `chdg4_extensions` 
  SET `params` = '{\"mediaversion\":\"cc7c7ced48a87275c07215eaae18767b\"}'

1 × SHOW FULL COLUMNS 
  FROM `chdg4_k2_categories

1 × SHOW FULL COLUMNS 
  FROM `chdg4_users

1 × SHOW FULL COLUMNS 
  FROM `chdg4_k2_items

1 × UPDATE chdg4_k2_items 
  SET `hits` = (`hits` + 1)

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31 Queries Logged 22.06 ms

2 duplicate found!

28 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

OTHER Tables: