{
    "__default": {
        "session": {
            "counter": 2,
            "timer": {
                "start": 1716051718,
                "last": 1716051718,
                "now": 1716051718
            },
            "token": "oSbH9KQo0vqcJoFl8qySvx6r0uYvmazu"
        },
        "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": {
            "formtime": 1716051718,
            "links": {
                "5ece196af24e49bcbec8bee30c3166765bc610a7": {
                    "link": "https:\/\/sptlkenya.com\/index.php\/component\/k2\/item\/6?start=19970",
                    "expiry": 1716051722
                }
            }
        }
    }
}

Time

Memory

34 Queries Logged 3282.35 ms

1. Query Time: 1.63 ms Query memory: 0.021 MB Memory before query: 0.933 MB Rows returned: 1

   SELECT `data`
   
     FROM `chdg4_session`
   
     WHERE `session_id` = '5r1ba9976qc5li7optfru69v14'

   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	0.24 ms
   Checking permissions	0.06 ms
   Opening tables	0.08 ms
   After opening tables	0.05 ms
   System lock	0.05 ms
   Table lock	0.05 ms
   Init	0.07 ms
   Optimizing	0.06 ms
   Statistics	0.18 ms
   Preparing	0.05 ms
   Unlocking tables	0.06 ms
   Preparing	0.06 ms
   Executing	0.05 ms
   Sending data	0.06 ms
   End of update loop	0.06 ms
   Query end	0.04 ms
   Commit	0.03 ms
   Closing tables	0.03 ms
   Unlocking tables	0.03 ms
   Closing tables	0.04 ms
   Starting cleanup	0.03 ms
   Freeing items	0.03 ms
   Updating status	0.05 ms
   Reset for next command	0.03 ms

   Call Stack

   #	Caller	File and line number
   16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1720
   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:82
   10	JSessionHandlerJoomla->start()	JROOT/libraries/joomla/session/session.php:648
   9	JSession->_start()	JROOT/libraries/joomla/session/session.php:608
   8	JSession->start()	JROOT/libraries/joomla/session/session.php:486
   7	JSession->get()	JROOT/libraries/joomla/session/session.php:443
   6	JSession->isNew()	JROOT/libraries/cms/application/cms.php:825
   5	JApplicationCms->loadSession()	JROOT/libraries/cms/application/cms.php:131
   4	JApplicationCms->__construct()	JROOT/libraries/cms/application/site.php:63
   3	JApplicationSite->__construct()	JROOT/libraries/cms/application/cms.php:412
   2	JApplicationCms::getInstance()	JROOT/libraries/joomla/factory.php:125
   1	JFactory::getApplication()	JROOT/index.php:46

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

   ---

2. Query Time: 1.83 ms After last query: 3.47 ms Query memory: 0.024 MB Memory before query: 1.041 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	0.12 ms
   Checking permissions	0.04 ms
   Opening tables	0.06 ms
   After opening tables	0.03 ms
   System lock	0.03 ms
   Table lock	0.03 ms
   Init	0.06 ms
   Optimizing	0.04 ms
   Statistics	0.12 ms
   Preparing	0.06 ms
   Executing	0.03 ms
   Sending data	0.65 ms
   End of update loop	0.04 ms
   Query end	0.03 ms
   Commit	0.03 ms
   Closing tables	0.03 ms
   Unlocking tables	0.03 ms
   Closing tables	0.04 ms
   Starting cleanup	0.03 ms
   Freeing items	0.03 ms
   Updating status	0.06 ms
   Reset for next command	0.03 ms

   Call Stack

   #	Caller	File and line number
   11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
   10	JDatabaseDriver->loadObjectList()	JROOT/libraries/cms/component/helper.php:452
   9	JComponentHelper::{closure}()	Same as call in the line below.
   8	call_user_func_array()	JROOT/libraries/joomla/cache/controller/callback.php:169
   7	JCacheControllerCallback->get()	JROOT/libraries/cms/component/helper.php:460
   6	JComponentHelper::load()	JROOT/libraries/cms/component/helper.php:43
   5	JComponentHelper::getComponent()	JROOT/libraries/cms/component/helper.php:111
   4	JComponentHelper::getParams()	JROOT/libraries/cms/application/site.php:593
   3	JApplicationSite->initialiseApp()	JROOT/libraries/cms/application/site.php:209
   2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
   1	JApplicationCms->execute()	JROOT/index.php:49

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

   ---

3. Query Time: 1.17 ms After last query: 3.32 ms Query memory: 0.015 MB Memory before query: 1.143 MB Rows returned: 0

   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 = 13

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	NULL	NULL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables

   Profile

   Status	Duration
   Starting	0.12 ms
   Checking permissions	0.04 ms
   Opening tables	0.06 ms
   After opening tables	0.03 ms
   System lock	0.03 ms
   Table lock	0.03 ms
   Init	0.06 ms
   Optimizing	0.06 ms
   Statistics	0.10 ms
   Preparing	0.04 ms
   Executing	0.06 ms
   End of update loop	0.03 ms
   Query end	0.03 ms
   Commit	0.03 ms
   Closing tables	0.03 ms
   Unlocking tables	0.03 ms
   Closing tables	0.04 ms
   Starting cleanup	0.03 ms
   Freeing items	0.06 ms
   Updating status	0.05 ms
   Reset for next command	0.03 ms

   Call Stack

   #	Caller	File and line number
   11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1530
   10	JDatabaseDriver->loadColumn()	JROOT/libraries/joomla/access/access.php:978
   9	JAccess::getGroupsByUser()	JROOT/libraries/joomla/access/access.php:1047
   8	JAccess::getAuthorisedViewLevels()	JROOT/libraries/joomla/user/user.php:453
   7	JUser->getAuthorisedViewLevels()	JROOT/libraries/cms/plugin/helper.php:293
   6	JPluginHelper::load()	JROOT/libraries/cms/plugin/helper.php:86
   5	JPluginHelper::getPlugin()	JROOT/libraries/cms/plugin/helper.php:128
   4	JPluginHelper::isEnabled()	JROOT/libraries/cms/application/site.php:603
   3	JApplicationSite->initialiseApp()	JROOT/libraries/cms/application/site.php:209
   2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
   1	JApplicationCms->execute()	JROOT/index.php:49

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

   ---

4. Query Time: 1.06 ms After last query: 0.66 ms Query memory: 0.014 MB Memory before query: 1.163 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	0.06 ms
   Checking permissions	0.03 ms
   Opening tables	0.07 ms
   After opening tables	0.03 ms
   System lock	0.03 ms
   Table lock	0.03 ms
   Init	0.04 ms
   Optimizing	0.03 ms
   Statistics	0.04 ms
   Preparing	0.05 ms
   Executing	0.03 ms
   Sending data	0.21 ms
   End of update loop	0.04 ms
   Query end	0.03 ms
   Commit	0.03 ms
   Closing tables	0.03 ms
   Unlocking tables	0.03 ms
   Closing tables	0.03 ms
   Starting cleanup	0.03 ms
   Freeing items	0.03 ms
   Updating status	0.05 ms
   Reset for next command	0.03 ms

   Call Stack

   #	Caller	File and line number
   10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1486
   9	JDatabaseDriver->loadAssocList()	JROOT/libraries/joomla/access/access.php:1064
   8	JAccess::getAuthorisedViewLevels()	JROOT/libraries/joomla/user/user.php:453
   7	JUser->getAuthorisedViewLevels()	JROOT/libraries/cms/plugin/helper.php:293
   6	JPluginHelper::load()	JROOT/libraries/cms/plugin/helper.php:86
   5	JPluginHelper::getPlugin()	JROOT/libraries/cms/plugin/helper.php:128
   4	JPluginHelper::isEnabled()	JROOT/libraries/cms/application/site.php:603
   3	JApplicationSite->initialiseApp()	JROOT/libraries/cms/application/site.php:209
   2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
   1	JApplicationCms->execute()	JROOT/index.php:49

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

   ---

5. Query Time: 2.92 ms After last query: 0.61 ms Query memory: 0.017 MB Memory before query: 1.203 MB Rows returned: 76

   SELECT `folder` AS `type`,`element` AS `name`,`params`
   
     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	92	Using index condition; Using where; Using filesort

   Profile

   Status	Duration
   Starting	0.12 ms
   Checking permissions	0.03 ms
   Opening tables	0.05 ms
   After opening tables	0.03 ms
   System lock	0.03 ms
   Table lock	0.03 ms
   Init	0.07 ms
   Optimizing	0.08 ms
   Statistics	0.12 ms
   Preparing	0.08 ms
   Sorting result	0.04 ms
   Executing	0.03 ms
   Sending data	0.04 ms
   Creating sort index	1.58 ms
   End of update loop	0.04 ms
   Query end	0.04 ms
   Commit	0.05 ms
   Closing tables	0.03 ms
   Unlocking tables	0.03 ms
   Closing tables	0.04 ms
   Starting cleanup	0.03 ms
   Freeing items	0.04 ms
   Updating status	0.05 ms
   Reset for next command	0.03 ms

   Call Stack

   #	Caller	File and line number
   11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
   10	JDatabaseDriver->loadObjectList()	JROOT/libraries/cms/plugin/helper.php:311
   9	JPluginHelper::{closure}()	Same as call in the line below.
   8	call_user_func_array()	JROOT/libraries/joomla/cache/controller/callback.php:169
   7	JCacheControllerCallback->get()	JROOT/libraries/cms/plugin/helper.php:316
   6	JPluginHelper::load()	JROOT/libraries/cms/plugin/helper.php:86
   5	JPluginHelper::getPlugin()	JROOT/libraries/cms/plugin/helper.php:128
   4	JPluginHelper::isEnabled()	JROOT/libraries/cms/application/site.php:603
   3	JApplicationSite->initialiseApp()	JROOT/libraries/cms/application/site.php:209
   2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
   1	JApplicationCms->execute()	JROOT/index.php:49

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

   ---

6. Query Time: 1.45 ms After last query: 11.79 ms Query memory: 0.013 MB Memory before query: 1.657 MB Rows returned: 1

   SELECT `enabled`
   
     FROM `chdg4_extensions`
   
     WHERE `element` = 'com_akeeba' 
     AND `type` = 'component'

   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	element_clientid	402	const	1	Using index condition; Using where

   Profile

   Status	Duration
   Starting	0.12 ms
   Checking permissions	0.04 ms
   Opening tables	0.07 ms
   After opening tables	0.03 ms
   System lock	0.03 ms
   Table lock	0.03 ms
   Init	0.06 ms
   Optimizing	0.06 ms
   Statistics	0.23 ms
   Preparing	0.11 ms
   Executing	0.03 ms
   Sending data	0.13 ms
   End of update loop	0.03 ms
   Query end	0.03 ms
   Commit	0.03 ms
   Closing tables	0.05 ms
   Unlocking tables	0.03 ms
   Closing tables	0.04 ms
   Starting cleanup	0.03 ms
   Freeing items	0.03 ms
   Updating status	0.05 ms
   Reset for next command	0.03 ms

   Call Stack

   #	Caller	File and line number
   9	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1720
   8	JDatabaseDriver->loadResult()	JROOT/plugins/system/backuponupdate/backuponupdate.php:80
   7	require_once JROOT/plugins/system/backuponupdate/backuponupdate.php	JROOT/libraries/cms/plugin/helper.php:230
   6	JPluginHelper::import()	JROOT/libraries/cms/plugin/helper.php:170
   5	JPluginHelper::importPlugin()	JROOT/libraries/cms/application/cms.php:682
   4	JApplicationCms->initialiseApp()	JROOT/libraries/cms/application/site.php:685
   3	JApplicationSite->initialiseApp()	JROOT/libraries/cms/application/site.php:209
   2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
   1	JApplicationCms->execute()	JROOT/index.php:49

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

   ---

7. Query Time: 4.26 ms After last query: 17.16 ms Query memory: 0.031 MB Memory before query: 2.011 MB Rows returned: 22

   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	72	Using index condition; Using where; Using filesort
   1	SIMPLE	e	eq_ref	PRIMARY	PRIMARY	4	sptlkeny_sptlkenya.m.component_id	1	Using where

   Profile

   Status	Duration
   Starting	0.30 ms
   Checking permissions	0.05 ms
   Opening tables	0.09 ms
   After opening tables	0.05 ms
   System lock	0.05 ms
   Table lock	0.05 ms
   Init	0.11 ms
   Optimizing	0.09 ms
   Statistics	0.21 ms
   Preparing	0.14 ms
   Sorting result	0.07 ms
   Executing	0.05 ms
   Sending data	0.08 ms
   Creating sort index	2.02 ms
   End of update loop	0.07 ms
   Query end	0.04 ms
   Commit	0.05 ms
   Closing tables	0.05 ms
   Unlocking tables	0.04 ms
   Closing tables	0.05 ms
   Starting cleanup	0.05 ms
   Freeing items	0.06 ms
   Updating status	0.06 ms
   Reset for next command	0.05 ms

   Call Stack

   #	Caller	File and line number
   19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
   18	JDatabaseDriver->loadObjectList()	JROOT/libraries/cms/menu/site.php:88
   17	JMenuSite->{closure}()	Same as call in the line below.
   16	call_user_func_array()	JROOT/libraries/joomla/cache/controller/callback.php:169
   15	JCacheControllerCallback->get()	JROOT/libraries/cms/menu/site.php:96
   14	JMenuSite->load()	JROOT/libraries/cms/menu/menu.php:74
   13	JMenu->__construct()	JROOT/libraries/cms/menu/site.php:57
   12	JMenuSite->__construct()	JROOT/libraries/cms/menu/menu.php:129
   11	JMenu::getInstance()	JROOT/libraries/cms/application/cms.php:443
   10	JApplicationCms->getMenu()	JROOT/libraries/cms/application/site.php:272
   9	JApplicationSite->getMenu()	JROOT/libraries/cms/router/site.php:59
   8	JRouterSite->__construct()	JROOT/libraries/cms/router/router.php:198
   7	JRouter::getInstance()	JROOT/libraries/cms/application/cms.php:548
   6	JApplicationCms::getRouter()	JROOT/libraries/cms/application/site.php:402
   5	JApplicationSite::getRouter()	JROOT/libraries/cms/application/cms.php:1141
   4	JApplicationCms->route()	JROOT/libraries/cms/application/site.php:795
   3	JApplicationSite->route()	JROOT/libraries/cms/application/site.php:215
   2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
   1	JApplicationCms->execute()	JROOT/index.php:49

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

   ---

8. Query Time: 1.64 ms After last query: 20.46 ms Query memory: 0.025 MB Memory before query: 2.380 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	0.17 ms
   Checking permissions	0.04 ms
   Opening tables	0.06 ms
   After opening tables	0.03 ms
   System lock	0.05 ms
   Table lock	0.04 ms
   Init	0.08 ms
   Optimizing	0.06 ms
   Statistics	0.20 ms
   Preparing	0.09 ms
   Executing	0.03 ms
   Sending data	0.15 ms
   End of update loop	0.05 ms
   Query end	0.05 ms
   Commit	0.05 ms
   Closing tables	0.05 ms
   Unlocking tables	0.04 ms
   Closing tables	0.04 ms
   Starting cleanup	0.03 ms
   Freeing items	0.06 ms
   Updating status	0.06 ms
   Reset for next command	0.03 ms

   Call Stack

   #	Caller	File and line number
   20	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1642
   19	JDatabaseDriver->loadObject()	JROOT/libraries/cms/library/helper.php:166
   18	JLibraryHelper::{closure}()	Same as call in the line below.
   17	call_user_func_array()	JROOT/libraries/joomla/cache/controller/callback.php:169
   16	JCacheControllerCallback->get()	JROOT/libraries/cms/library/helper.php:174
   15	JLibraryHelper::loadLibrary()	JROOT/libraries/cms/library/helper.php:42
   14	JLibraryHelper::getLibrary()	JROOT/libraries/cms/library/helper.php:89
   13	JLibraryHelper::getParams()	JROOT/libraries/cms/version/version.php:270
   12	JVersion->getMediaVersion()	JROOT/libraries/joomla/factory.php:760
   11	JFactory::createDocument()	JROOT/libraries/joomla/factory.php:216
   10	JFactory::getDocument()	JROOT/plugins/system/k2/k2.php:40
   9	plgSystemK2->onAfterRoute()	Same as call in the line below.
   8	call_user_func_array()	JROOT/libraries/joomla/event/event.php:70
   7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
   6	JEventDispatcher->trigger()	JROOT/libraries/joomla/application/base.php:106
   5	JApplicationBase->triggerEvent()	JROOT/libraries/cms/application/cms.php:1151
   4	JApplicationCms->route()	JROOT/libraries/cms/application/site.php:795
   3	JApplicationSite->route()	JROOT/libraries/cms/application/site.php:215
   2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
   1	JApplicationCms->execute()	JROOT/index.php:49

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

   ---

9. Query Time: 1.16 ms After last query: 1.29 ms Query memory: 0.017 MB Memory before query: 2.387 MB

   UPDATE `chdg4_extensions`
   
     SET `params` = '{\"mediaversion\":\"3a3648aabd52c4a79cbf5aec9a425f5e\"}'
   
     WHERE `type` = 'library' 
     AND `element` = 'joomla'

   Explain

   EXPLAIN not possible on query: UPDATE `chdg4_extensions` SET `params` = '{\"mediaversion\":\"3a3648aabd52c4a79cbf5aec9a425f5e\"}' WHERE `type` = 'library' AND `element` = 'joomla'

   Profile

   Status	Duration
   Starting	0.11 ms
   Checking permissions	0.04 ms
   Opening tables	0.05 ms
   After opening tables	0.03 ms
   System lock	0.03 ms
   Table lock	0.03 ms
   Init for update	0.22 ms
   Updating	0.13 ms
   End of update loop	0.04 ms
   Query end	0.03 ms
   Commit	0.05 ms
   Closing tables	0.03 ms
   Unlocking tables	0.03 ms
   Closing tables	0.04 ms
   Starting cleanup	0.05 ms
   Freeing items	0.05 ms
   Updating status	0.06 ms
   Reset for next command	0.03 ms

   Call Stack

   #	Caller	File and line number
   15	JDatabaseDriverMysqli->execute()	JROOT/libraries/cms/library/helper.php:116
   14	JLibraryHelper::saveParams()	JROOT/libraries/cms/version/version.php:321
   13	JVersion->setMediaVersion()	JROOT/libraries/cms/version/version.php:280
   12	JVersion->getMediaVersion()	JROOT/libraries/joomla/factory.php:760
   11	JFactory::createDocument()	JROOT/libraries/joomla/factory.php:216
   10	JFactory::getDocument()	JROOT/plugins/system/k2/k2.php:40
   9	plgSystemK2->onAfterRoute()	Same as call in the line below.
   8	call_user_func_array()	JROOT/libraries/joomla/event/event.php:70
   7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
   6	JEventDispatcher->trigger()	JROOT/libraries/joomla/application/base.php:106
   5	JApplicationBase->triggerEvent()	JROOT/libraries/cms/application/cms.php:1151
   4	JApplicationCms->route()	JROOT/libraries/cms/application/site.php:795
   3	JApplicationSite->route()	JROOT/libraries/cms/application/site.php:215
   2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
   1	JApplicationCms->execute()	JROOT/index.php:49

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

   ---

10. Query Time: 1.53 ms After last query: 3.28 ms Query memory: 0.022 MB Memory before query: 2.510 MB Rows returned: 1

    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	1	Using where; Using filesort

    Profile

    Status	Duration
    Starting	0.10 ms
    Checking permissions	0.03 ms
    Opening tables	0.05 ms
    After opening tables	0.03 ms
    System lock	0.03 ms
    Table lock	0.03 ms
    Init	0.07 ms
    Optimizing	0.05 ms
    Statistics	0.06 ms
    Preparing	0.06 ms
    Sorting result	0.04 ms
    Executing	0.03 ms
    Sending data	0.07 ms
    Creating sort index	0.20 ms
    End of update loop	0.05 ms
    Query end	0.04 ms
    Commit	0.06 ms
    Closing tables	0.05 ms
    Unlocking tables	0.04 ms
    Closing tables	0.06 ms
    Starting cleanup	0.05 ms
    Freeing items	0.05 ms
    Updating status	0.08 ms
    Reset for next command	0.05 ms

    Call Stack

    #	Caller	File and line number
    15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
    14	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/language/helper.php:148
    13	JLanguageHelper::getLanguages()	JROOT/libraries/cms/application/site.php:327
    12	JApplicationSite->getParams()	JROOT/components/com_k2/helpers/utilities.php:305
    11	K2HelperUtilities::getParams()	JROOT/administrator/components/com_k2/helpers/html.php:56
    10	K2HelperHTML::loadjQuery()	JROOT/plugins/system/k2/k2.php:45
    9	plgSystemK2->onAfterRoute()	Same as call in the line below.
    8	call_user_func_array()	JROOT/libraries/joomla/event/event.php:70
    7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    6	JEventDispatcher->trigger()	JROOT/libraries/joomla/application/base.php:106
    5	JApplicationBase->triggerEvent()	JROOT/libraries/cms/application/cms.php:1151
    4	JApplicationCms->route()	JROOT/libraries/cms/application/site.php:795
    3	JApplicationSite->route()	JROOT/libraries/cms/application/site.php:215
    2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
    1	JApplicationCms->execute()	JROOT/index.php:49

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

    ---

11. Query Time: 1.85 ms After last query: 3.17 ms Query memory: 0.039 MB Memory before query: 2.580 MB Rows returned: 5

    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	6	Using index condition; Using where
    1	SIMPLE	s	ALL	idx_template	NO INDEX KEY COULD BE USED	NULL	NULL	7	Using where; Using join buffer (flat, BNL join)

    Profile

    Status	Duration
    Starting	0.15 ms
    Checking permissions	0.04 ms
    Opening tables	0.06 ms
    After opening tables	0.05 ms
    System lock	0.04 ms
    Table lock	0.03 ms
    Init	0.08 ms
    Optimizing	0.07 ms
    Statistics	0.16 ms
    Preparing	0.11 ms
    Executing	0.03 ms
    Sending data	0.55 ms
    End of update loop	0.04 ms
    Query end	0.03 ms
    Commit	0.03 ms
    Closing tables	0.04 ms
    Unlocking tables	0.03 ms
    Closing tables	0.04 ms
    Starting cleanup	0.03 ms
    Freeing items	0.04 ms
    Updating status	0.05 ms
    Reset for next command	0.03 ms

    Call Stack

    #	Caller	File and line number
    22	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
    21	JDatabaseDriver->loadObjectList()	JROOT/libraries/cms/application/site.php:485
    20	JApplicationSite->getTemplate()	JROOT/libraries/cms/html/html.php:359
    19	JHtml::includeRelativeFiles()	JROOT/libraries/cms/html/html.php:706
    18	JHtml::script()	Same as call in the line below.
    17	call_user_func_array()	JROOT/libraries/cms/html/html.php:233
    16	JHtml::call()	JROOT/libraries/cms/html/html.php:140
    15	JHtml::_()	JROOT/libraries/cms/html/jquery.php:52
    14	JHtmlJquery::framework()	Same as call in the line below.
    13	call_user_func_array()	JROOT/libraries/cms/html/html.php:233
    12	JHtml::call()	JROOT/libraries/cms/html/html.php:140
    11	JHtml::_()	JROOT/administrator/components/com_k2/helpers/html.php:79
    10	K2HelperHTML::loadjQuery()	JROOT/plugins/system/k2/k2.php:45
    9	plgSystemK2->onAfterRoute()	Same as call in the line below.
    8	call_user_func_array()	JROOT/libraries/joomla/event/event.php:70
    7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    6	JEventDispatcher->trigger()	JROOT/libraries/joomla/application/base.php:106
    5	JApplicationBase->triggerEvent()	JROOT/libraries/cms/application/cms.php:1151
    4	JApplicationCms->route()	JROOT/libraries/cms/application/site.php:795
    3	JApplicationSite->route()	JROOT/libraries/cms/application/site.php:215
    2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
    1	JApplicationCms->execute()	JROOT/index.php:49

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

    ---

12. Query Time: 4.01 ms After last query: 11.71 ms Query memory: 0.020 MB Memory before query: 2.769 MB Rows returned: 37

    SELECT `id`,`name`,`rules`,`parent_id`
    
      FROM `chdg4_assets`
    
      WHERE `name` IN ('com_admin','com_advportfoliopro','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_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') OR `parent_id` = 0

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	chdg4_assets	ALL	idx_asset_name,idx_parent_id	NO INDEX KEY COULD BE USED	NULL	NULL	164	Using where

    Profile

    Status	Duration
    Starting	0.34 ms
    Checking permissions	0.06 ms
    Opening tables	0.10 ms
    After opening tables	0.06 ms
    System lock	0.05 ms
    Table lock	0.05 ms
    Init	0.22 ms
    Optimizing	0.09 ms
    Statistics	0.68 ms
    Preparing	0.13 ms
    Executing	0.05 ms
    Sending data	1.53 ms
    End of update loop	0.06 ms
    Query end	0.08 ms
    Commit	0.05 ms
    Closing tables	0.03 ms
    Unlocking tables	0.03 ms
    Closing tables	0.04 ms
    Starting cleanup	0.03 ms
    Freeing items	0.04 ms
    Updating status	0.07 ms
    Reset for next command	0.04 ms

    Call Stack

    #	Caller	File and line number
    13	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
    12	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/access/access.php:427
    11	JAccess::preloadComponents()	JROOT/libraries/joomla/access/access.php:211
    10	JAccess::preload()	JROOT/libraries/joomla/access/access.php:529
    9	JAccess::getAssetRules()	JROOT/libraries/joomla/access/access.php:181
    8	JAccess::check()	JROOT/libraries/joomla/user/user.php:393
    7	JUser->authorise()	JROOT/components/com_k2/k2.php:16
    6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/cms/component/helper.php:394
    5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:369
    4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
    3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
    2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
    1	JApplicationCms->execute()	JROOT/index.php:49

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

    ---

13. Query Time: 1.71 ms After last query: 11.66 ms Query memory: 0.019 MB Memory before query: 3.082 MB Rows returned: 8

    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	ref	category,published,access,trash	category	2	const	8	Using where; Using index

    Profile

    Status	Duration
    Starting	0.19 ms
    Checking permissions	0.04 ms
    Opening tables	0.06 ms
    After opening tables	0.03 ms
    System lock	0.03 ms
    Table lock	0.04 ms
    Init	0.08 ms
    Optimizing	0.06 ms
    Statistics	0.36 ms
    Preparing	0.09 ms
    Executing	0.03 ms
    Sending data	0.15 ms
    End of update loop	0.04 ms
    Query end	0.03 ms
    Commit	0.04 ms
    Closing tables	0.03 ms
    Unlocking tables	0.03 ms
    Closing tables	0.04 ms
    Starting cleanup	0.03 ms
    Freeing items	0.04 ms
    Updating status	0.06 ms
    Reset for next command	0.04 ms

    Call Stack

    #	Caller	File and line number
    14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1530
    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/legacy/controller/legacy.php:671
    10	JControllerLegacy->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/legacy/controller/legacy.php:709
    7	JControllerLegacy->execute()	JROOT/components/com_k2/k2.php:63
    6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/cms/component/helper.php:394
    5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:369
    4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
    3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
    2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
    1	JApplicationCms->execute()	JROOT/index.php:49

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

    ---

14. Query Time: 1.44 ms After last query: 0.75 ms Query memory: 0.028 MB Memory before query: 3.100 MB Rows returned: 1

    SELECT * 
      FROM chdg4_k2_items 
      WHERE id=6 
      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	0.09 ms
    Checking permissions	0.04 ms
    Opening tables	0.06 ms
    After opening tables	0.03 ms
    System lock	0.03 ms
    Table lock	0.03 ms
    Init	0.09 ms
    Optimizing	0.05 ms
    Statistics	0.27 ms
    Preparing	0.04 ms
    Unlocking tables	0.05 ms
    Preparing	0.05 ms
    Executing	0.03 ms
    Sending data	0.10 ms
    End of update loop	0.03 ms
    Query end	0.03 ms
    Commit	0.03 ms
    Closing tables	0.03 ms
    Unlocking tables	0.03 ms
    Closing tables	0.04 ms
    Starting cleanup	0.03 ms
    Freeing items	0.03 ms
    Updating status	0.06 ms
    Reset for next command	0.03 ms

    Call Stack

    #	Caller	File and line number
    14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1642
    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/legacy/controller/legacy.php:671
    10	JControllerLegacy->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/legacy/controller/legacy.php:709
    7	JControllerLegacy->execute()	JROOT/components/com_k2/k2.php:63
    6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/cms/component/helper.php:394
    5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:369
    4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
    3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
    2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
    1	JApplicationCms->execute()	JROOT/index.php:49

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

    ---

15. Query Time: 2.58 ms After last query: 1.68 ms Query memory: 0.028 MB Memory before query: 3.181 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	0.09 ms
    Checking permissions	0.03 ms
    Closing tables	0.03 ms
    Opening tables	0.72 ms
    After opening tables	0.04 ms
    System lock	0.04 ms
    Table lock	0.05 ms
    Init	0.05 ms
    Optimizing	0.04 ms
    Statistics	0.04 ms
    Preparing	0.05 ms
    Executing	0.03 ms
    Filling schema table	0.04 ms
    Opening tables	0.05 ms
    After opening tables	0.03 ms
    Checking permissions	0.25 ms
    Closing tables	0.09 ms
    Executing	0.03 ms
    Sending data	0.12 ms
    End of update loop	0.03 ms
    Query end	0.03 ms
    Commit	0.03 ms
    Closing tables	0.03 ms
    Removing tmp table	0.27 ms
    Closing tables	0.04 ms
    Unlocking tables	0.03 ms
    Closing tables	0.03 ms
    Starting cleanup	0.03 ms
    Freeing items	0.03 ms
    Updating status	0.05 ms
    Reset for next command	0.03 ms

    Call Stack

    #	Caller	File and line number
    19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
    18	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/database/driver/mysqli.php:440
    17	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/joomla/table/table.php:244
    16	JTable->getFields()	JROOT/libraries/joomla/table/table.php:163
    15	JTable->__construct()	JROOT/administrator/components/com_k2/tables/k2category.php:36
    14	TableK2Category->__construct()	JROOT/libraries/joomla/table/table.php:311
    13	JTable::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/legacy/controller/legacy.php:671
    10	JControllerLegacy->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/legacy/controller/legacy.php:709
    7	JControllerLegacy->execute()	JROOT/components/com_k2/k2.php:63
    6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/cms/component/helper.php:394
    5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:369
    4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
    3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
    2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
    1	JApplicationCms->execute()	JROOT/index.php:49

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

    ---

16. Query Time: 1.26 ms After last query: 1.78 ms Query memory: 0.023 MB Memory before query: 3.240 MB Rows returned: 1

    SELECT * 
      FROM chdg4_k2_categories 
      WHERE id = '1'

    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	0.09 ms
    Checking permissions	0.03 ms
    Opening tables	0.06 ms
    After opening tables	0.04 ms
    System lock	0.03 ms
    Table lock	0.03 ms
    Init	0.07 ms
    Optimizing	0.05 ms
    Statistics	0.15 ms
    Preparing	0.03 ms
    Unlocking tables	0.05 ms
    Preparing	0.05 ms
    Executing	0.03 ms
    Sending data	0.06 ms
    End of update loop	0.04 ms
    Query end	0.03 ms
    Commit	0.03 ms
    Closing tables	0.03 ms
    Unlocking tables	0.03 ms
    Closing tables	0.04 ms
    Starting cleanup	0.03 ms
    Freeing items	0.03 ms
    Updating status	0.05 ms
    Reset for next command	0.03 ms

    Call Stack

    #	Caller	File and line number
    15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1445
    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/legacy/controller/legacy.php:671
    10	JControllerLegacy->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/legacy/controller/legacy.php:709
    7	JControllerLegacy->execute()	JROOT/components/com_k2/k2.php:63
    6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/cms/component/helper.php:394
    5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:369
    4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
    3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
    2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
    1	JApplicationCms->execute()	JROOT/index.php:49

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

    ---

17. Query Time: 1.56 ms After last query: 1.95 ms Query memory: 0.023 MB Memory before query: 3.283 MB Rows returned: 8

    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	category	2	const	8	Using index condition; Using where; Using filesort

    Profile

    Status	Duration
    Starting	0.11 ms
    Checking permissions	0.03 ms
    Opening tables	0.04 ms
    After opening tables	0.03 ms
    System lock	0.03 ms
    Table lock	0.03 ms
    Init	0.06 ms
    Optimizing	0.05 ms
    Statistics	0.14 ms
    Preparing	0.08 ms
    Sorting result	0.04 ms
    Executing	0.03 ms
    Sending data	0.04 ms
    Creating sort index	0.36 ms
    End of update loop	0.04 ms
    Query end	0.03 ms
    Commit	0.03 ms
    Closing tables	0.03 ms
    Unlocking tables	0.03 ms
    Closing tables	0.03 ms
    Starting cleanup	0.03 ms
    Freeing items	0.04 ms
    Updating status	0.05 ms
    Reset for next command	0.03 ms

    Call Stack

    #	Caller	File and line number
    17	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
    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/legacy/controller/legacy.php:671
    10	JControllerLegacy->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/legacy/controller/legacy.php:709
    7	JControllerLegacy->execute()	JROOT/components/com_k2/k2.php:63
    6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/cms/component/helper.php:394
    5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:369
    4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
    3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
    2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
    1	JApplicationCms->execute()	JROOT/index.php:49

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

    ---

18. Query Time: 2.09 ms After last query: 3.91 ms Query memory: 0.020 MB Memory before query: 3.402 MB Rows returned: 0

    SELECT tag.*
    		
      FROM chdg4_k2_tags AS tag
    		JOIN chdg4_k2_tags_xref AS xref 
      ON tag.id = xref.tagID
    		
      WHERE tag.published=1
    		
      AND xref.itemID = 6 
      ORDER BY xref.id ASC

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	xref	ref	tagID,itemID	itemID	4	const	1	Using where
    1	SIMPLE	tag	eq_ref	PRIMARY,published	PRIMARY	4	sptlkeny_sptlkenya.xref.tagID	1	Using where

    Profile

    Status	Duration
    Starting	0.17 ms
    Checking permissions	0.05 ms
    Opening tables	0.08 ms
    After opening tables	0.05 ms
    System lock	0.04 ms
    Table lock	0.05 ms
    Init	0.12 ms
    Optimizing	0.09 ms
    Statistics	0.39 ms
    Preparing	0.11 ms
    Sorting result	0.06 ms
    Executing	0.04 ms
    Sending data	0.12 ms
    End of update loop	0.05 ms
    Query end	0.06 ms
    Commit	0.05 ms
    Closing tables	0.04 ms
    Unlocking tables	0.04 ms
    Closing tables	0.05 ms
    Starting cleanup	0.04 ms
    Freeing items	0.05 ms
    Updating status	0.07 ms
    Reset for next command	0.04 ms

    Call Stack

    #	Caller	File and line number
    15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
    14	JDatabaseDriver->loadObjectList()	JROOT/components/com_k2/models/item.php:1403
    13	K2ModelItem->getItemTags()	JROOT/components/com_k2/models/item.php:109
    12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:51
    11	K2ViewItem->display()	JROOT/libraries/legacy/controller/legacy.php:671
    10	JControllerLegacy->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/legacy/controller/legacy.php:709
    7	JControllerLegacy->execute()	JROOT/components/com_k2/k2.php:63
    6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/cms/component/helper.php:394
    5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:369
    4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
    3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
    2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
    1	JApplicationCms->execute()	JROOT/index.php:49

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

    ---

19. Query Time: 1.67 ms After last query: 1.25 ms Query memory: 0.021 MB Memory before query: 3.424 MB Rows returned: 0

    SELECT * 
      FROM chdg4_k2_attachments 
      WHERE itemID=6

    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	0.10 ms
    Checking permissions	0.06 ms
    Opening tables	0.07 ms
    After opening tables	0.05 ms
    System lock	0.04 ms
    Table lock	0.05 ms
    Init	0.08 ms
    Optimizing	0.06 ms
    Statistics	0.22 ms
    Preparing	0.08 ms
    Executing	0.04 ms
    Sending data	0.11 ms
    End of update loop	0.05 ms
    Query end	0.04 ms
    Commit	0.04 ms
    Closing tables	0.06 ms
    Unlocking tables	0.04 ms
    Closing tables	0.05 ms
    Starting cleanup	0.04 ms
    Freeing items	0.05 ms
    Updating status	0.07 ms
    Reset for next command	0.04 ms

    Call Stack

    #	Caller	File and line number
    15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
    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/legacy/controller/legacy.php:671
    10	JControllerLegacy->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/legacy/controller/legacy.php:709
    7	JControllerLegacy->execute()	JROOT/components/com_k2/k2.php:63
    6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/cms/component/helper.php:394
    5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:369
    4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
    3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
    2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
    1	JApplicationCms->execute()	JROOT/index.php:49

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

    ---

20. Query Time: 1.32 ms After last query: 0.43 ms Query memory: 0.022 MB Memory before query: 3.444 MB Rows returned: 0

    SELECT * 
      FROM chdg4_k2_rating 
      WHERE itemID = 6

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	NULL	NULL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables

    Profile

    Status	Duration
    Starting	0.10 ms
    Checking permissions	0.05 ms
    Opening tables	0.06 ms
    After opening tables	0.04 ms
    System lock	0.04 ms
    Table lock	0.04 ms
    Init	0.07 ms
    Optimizing	0.06 ms
    Statistics	0.10 ms
    Preparing	0.05 ms
    Executing	0.06 ms
    End of update loop	0.04 ms
    Query end	0.04 ms
    Commit	0.04 ms
    Closing tables	0.04 ms
    Unlocking tables	0.04 ms
    Closing tables	0.05 ms
    Starting cleanup	0.04 ms
    Freeing items	0.04 ms
    Updating status	0.07 ms
    Reset for next command	0.04 ms

    Call Stack

    #	Caller	File and line number
    16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1642
    15	JDatabaseDriver->loadObject()	JROOT/components/com_k2/models/item.php:1018
    14	K2ModelItem->getRating()	JROOT/components/com_k2/models/item.php:1074
    13	K2ModelItem->getVotesPercentage()	JROOT/components/com_k2/models/item.php:196
    12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:51
    11	K2ViewItem->display()	JROOT/libraries/legacy/controller/legacy.php:671
    10	JControllerLegacy->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/legacy/controller/legacy.php:709
    7	JControllerLegacy->execute()	JROOT/components/com_k2/k2.php:63
    6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/cms/component/helper.php:394
    5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:369
    4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
    3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
    2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
    1	JApplicationCms->execute()	JROOT/index.php:49

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

    ---

21. Query Time: 3.76 ms After last query: 1.66 ms Query memory: 0.034 MB Memory before query: 3.495 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	0.12 ms
    Checking permissions	0.05 ms
    Closing tables	0.04 ms
    Opening tables	1.00 ms
    After opening tables	0.06 ms
    System lock	0.04 ms
    Table lock	0.05 ms
    Init	0.05 ms
    Optimizing	0.05 ms
    Statistics	0.06 ms
    Preparing	0.08 ms
    Executing	0.05 ms
    Filling schema table	0.06 ms
    Opening tables	0.08 ms
    After opening tables	0.05 ms
    Checking permissions	0.43 ms
    Closing tables	0.06 ms
    Executing	0.04 ms
    Sending data	0.20 ms
    End of update loop	0.05 ms
    Query end	0.04 ms
    Commit	0.04 ms
    Closing tables	0.04 ms
    Removing tmp table	0.41 ms
    Closing tables	0.05 ms
    Unlocking tables	0.04 ms
    Closing tables	0.04 ms
    Starting cleanup	0.04 ms
    Freeing items	0.05 ms
    Updating status	0.08 ms
    Reset for next command	0.05 ms

    Call Stack

    #	Caller	File and line number
    24	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
    23	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/database/driver/mysqli.php:440
    22	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/joomla/table/table.php:244
    21	JTable->getFields()	JROOT/libraries/joomla/table/table.php:163
    20	JTable->__construct()	JROOT/libraries/joomla/table/user.php:39
    19	JTableUser->__construct()	JROOT/libraries/joomla/table/table.php:311
    18	JTable::getInstance()	JROOT/libraries/joomla/user/user.php:598
    17	JUser::getTable()	JROOT/libraries/joomla/user/user.php:875
    16	JUser->load()	JROOT/libraries/joomla/user/user.php:243
    15	JUser->__construct()	JROOT/libraries/joomla/user/user.php:296
    14	JUser::getInstance()	JROOT/libraries/joomla/factory.php:248
    13	JFactory::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/legacy/controller/legacy.php:671
    10	JControllerLegacy->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/legacy/controller/legacy.php:709
    7	JControllerLegacy->execute()	JROOT/components/com_k2/k2.php:63
    6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/cms/component/helper.php:394
    5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:369
    4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
    3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
    2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
    1	JApplicationCms->execute()	JROOT/index.php:49

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

    ---

22. Query Time: 1.86 ms After last query: 1.27 ms Query memory: 0.028 MB Memory before query: 3.561 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	0.13 ms
    Checking permissions	0.05 ms
    Opening tables	0.07 ms
    After opening tables	0.05 ms
    System lock	0.05 ms
    Table lock	0.05 ms
    Init	0.10 ms
    Optimizing	0.07 ms
    Statistics	0.26 ms
    Preparing	0.05 ms
    Unlocking tables	0.05 ms
    Preparing	0.06 ms
    Executing	0.06 ms
    Sending data	0.10 ms
    End of update loop	0.05 ms
    Query end	0.04 ms
    Commit	0.05 ms
    Closing tables	0.04 ms
    Unlocking tables	0.04 ms
    Closing tables	0.05 ms
    Starting cleanup	0.04 ms
    Freeing items	0.05 ms
    Updating status	0.07 ms
    Reset for next command	0.04 ms

    Call Stack

    #	Caller	File and line number
    19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1445
    18	JDatabaseDriver->loadAssoc()	JROOT/libraries/joomla/table/user.php:85
    17	JTableUser->load()	JROOT/libraries/joomla/user/user.php:878
    16	JUser->load()	JROOT/libraries/joomla/user/user.php:243
    15	JUser->__construct()	JROOT/libraries/joomla/user/user.php:296
    14	JUser::getInstance()	JROOT/libraries/joomla/factory.php:248
    13	JFactory::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/legacy/controller/legacy.php:671
    10	JControllerLegacy->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/legacy/controller/legacy.php:709
    7	JControllerLegacy->execute()	JROOT/components/com_k2/k2.php:63
    6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/cms/component/helper.php:394
    5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:369
    4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
    3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
    2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
    1	JApplicationCms->execute()	JROOT/index.php:49

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

    ---

23. Query Time: 2.02 ms After last query: 3.44 ms Query memory: 0.025 MB Memory before query: 4.322 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	sptlkeny_sptlkenya.m.group_id	1

    Profile

    Status	Duration
    Starting	0.19 ms
    Checking permissions	0.05 ms
    Opening tables	0.08 ms
    After opening tables	0.05 ms
    System lock	0.04 ms
    Table lock	0.05 ms
    Init	0.08 ms
    Optimizing	0.08 ms
    Statistics	0.38 ms
    Preparing	0.12 ms
    Executing	0.05 ms
    Sending data	0.15 ms
    End of update loop	0.05 ms
    Query end	0.04 ms
    Commit	0.04 ms
    Closing tables	0.04 ms
    Unlocking tables	0.04 ms
    Closing tables	0.05 ms
    Starting cleanup	0.04 ms
    Freeing items	0.05 ms
    Updating status	0.08 ms
    Reset for next command	0.05 ms

    Call Stack

    #	Caller	File and line number
    19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1486
    18	JDatabaseDriver->loadAssocList()	JROOT/libraries/joomla/table/user.php:110
    17	JTableUser->load()	JROOT/libraries/joomla/user/user.php:878
    16	JUser->load()	JROOT/libraries/joomla/user/user.php:243
    15	JUser->__construct()	JROOT/libraries/joomla/user/user.php:296
    14	JUser::getInstance()	JROOT/libraries/joomla/factory.php:248
    13	JFactory::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/legacy/controller/legacy.php:671
    10	JControllerLegacy->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/legacy/controller/legacy.php:709
    7	JControllerLegacy->execute()	JROOT/components/com_k2/k2.php:63
    6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/cms/component/helper.php:394
    5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:369
    4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
    3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
    2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
    1	JApplicationCms->execute()	JROOT/index.php:49

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

    ---

24. Query Time: 1.52 ms After last query: 6.74 ms Query memory: 0.022 MB Memory before query: 4.341 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	0.19 ms
    Checking permissions	0.04 ms
    Opening tables	0.06 ms
    After opening tables	0.03 ms
    System lock	0.03 ms
    Table lock	0.04 ms
    Init	0.07 ms
    Optimizing	0.05 ms
    Statistics	0.21 ms
    Preparing	0.08 ms
    Executing	0.03 ms
    Sending data	0.13 ms
    End of update loop	0.04 ms
    Query end	0.03 ms
    Commit	0.05 ms
    Closing tables	0.05 ms
    Unlocking tables	0.03 ms
    Closing tables	0.04 ms
    Starting cleanup	0.03 ms
    Freeing items	0.03 ms
    Updating status	0.05 ms
    Reset for next command	0.03 ms

    Call Stack

    #	Caller	File and line number
    15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1642
    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/legacy/controller/legacy.php:671
    10	JControllerLegacy->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/legacy/controller/legacy.php:709
    7	JControllerLegacy->execute()	JROOT/components/com_k2/k2.php:63
    6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/cms/component/helper.php:394
    5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:369
    4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
    3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
    2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
    1	JApplicationCms->execute()	JROOT/index.php:49

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

    ---

25. Query Time: 1.34 ms After last query: 0.55 ms Query memory: 0.023 MB Memory before query: 4.361 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	0.12 ms
    Checking permissions	0.05 ms
    Opening tables	0.07 ms
    After opening tables	0.05 ms
    System lock	0.05 ms
    Table lock	0.05 ms
    Init	0.07 ms
    Optimizing	0.06 ms
    Statistics	0.12 ms
    Preparing	0.08 ms
    Executing	0.03 ms
    Sending data	0.09 ms
    End of update loop	0.04 ms
    Query end	0.06 ms
    Commit	0.06 ms
    Closing tables	0.03 ms
    Unlocking tables	0.03 ms
    Closing tables	0.04 ms
    Starting cleanup	0.03 ms
    Freeing items	0.03 ms
    Updating status	0.05 ms
    Reset for next command	0.03 ms

    Call Stack

    #	Caller	File and line number
    16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1642
    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/legacy/controller/legacy.php:671
    10	JControllerLegacy->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/legacy/controller/legacy.php:709
    7	JControllerLegacy->execute()	JROOT/components/com_k2/k2.php:63
    6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/cms/component/helper.php:394
    5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:369
    4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
    3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
    2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
    1	JApplicationCms->execute()	JROOT/index.php:49

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

    ---

26. Query Time: 254.98 ms After last query: 0.41 ms Query memory: 0.020 MB Memory before query: 4.382 MB Rows returned: 1

    SELECT COUNT(*) 
      FROM chdg4_k2_comments 
      WHERE itemID=6 
      AND published=1

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	chdg4_k2_comments	index_merge	itemID,published,latestComments,countComments	itemID,published	4,4	NULL	20466	Using intersect(itemID,published); Using where; Using index

    Profile

    Status	Duration
    Starting	0.11 ms
    Checking permissions	0.06 ms
    Opening tables	0.06 ms
    After opening tables	0.03 ms
    System lock	0.03 ms
    Table lock	0.03 ms
    Init	0.06 ms
    Optimizing	0.06 ms
    Statistics	1.37 ms
    Preparing	0.09 ms
    Executing	0.03 ms
    Sending data	252.44 ms
    End of update loop	0.08 ms
    Query end	0.04 ms
    Commit	0.04 ms
    Closing tables	0.03 ms
    Unlocking tables	0.03 ms
    Closing tables	0.04 ms
    Starting cleanup	0.03 ms
    Freeing items	0.04 ms
    Updating status	0.06 ms
    Reset for next command	0.03 ms

    Call Stack

    #	Caller	File and line number
    15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1720
    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/legacy/controller/legacy.php:671
    10	JControllerLegacy->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/legacy/controller/legacy.php:709
    7	JControllerLegacy->execute()	JROOT/components/com_k2/k2.php:63
    6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/cms/component/helper.php:394
    5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:369
    4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
    3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
    2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
    1	JApplicationCms->execute()	JROOT/index.php:49

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

    ---

27. Query Time: 5.03 ms After last query: 6.82 ms Query memory: 0.034 MB Memory before query: 4.582 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 (1,0)) 
      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)
    
      GROUP BY a.id, l.title, l.image, uc.name, ag.title, ua.name, g.title, g.access, g.state
    
      ORDER BY a.ordering DESC

    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 temporary; Using filesort
    1	SIMPLE	l	eq_ref	idx_langcode	idx_langcode	28	sptlkeny_sptlkenya.a.language	1	Using where
    1	SIMPLE	uc	eq_ref	PRIMARY	PRIMARY	4	sptlkeny_sptlkenya.a.checked_out	1
    1	SIMPLE	ag	eq_ref	PRIMARY	PRIMARY	4	sptlkeny_sptlkenya.a.access	1	Using where
    1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	sptlkeny_sptlkenya.a.created_user_id	1	Using where
    1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	sptlkeny_sptlkenya.a.group_id	1	Using where
    1	SIMPLE	fc	ref	PRIMARY	PRIMARY	4	sptlkeny_sptlkenya.a.id	1	Using where; Using index

    Profile

    Status	Duration
    Starting	0.64 ms
    Checking permissions	0.06 ms
    Opening tables	0.18 ms
    After opening tables	0.06 ms
    System lock	0.05 ms
    Table lock	0.05 ms
    Init	0.27 ms
    Optimizing	0.18 ms
    Statistics	0.52 ms
    Preparing	0.22 ms
    Creating tmp table	0.22 ms
    Sorting result	0.09 ms
    Executing	0.04 ms
    Sending data	1.18 ms
    Creating sort index	0.13 ms
    Removing tmp table	0.30 ms
    Creating sort index	0.08 ms
    End of update loop	0.07 ms
    Query end	0.05 ms
    Commit	0.06 ms
    Closing tables	0.05 ms
    Unlocking tables	0.05 ms
    Closing tables	0.07 ms
    Starting cleanup	0.05 ms
    Freeing items	0.07 ms
    Updating status	0.08 ms
    Reset for next command	0.05 ms

    Call Stack

    #	Caller	File and line number
    22	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
    21	JDatabaseDriver->loadObjectList()	JROOT/libraries/legacy/model/legacy.php:307
    20	JModelLegacy->_getList()	JROOT/administrator/components/com_fields/models/fields.php:327
    19	FieldsModelFields->_getList()	JROOT/libraries/legacy/model/list.php:186
    18	JModelList->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:134
    17	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:378
    16	PlgSystemFields->onContentPrepare()	Same as call in the line below.
    15	call_user_func_array()	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:673
    12	K2ModelItem->execPlugins()	JROOT/components/com_k2/views/item/view.html.php:54
    11	K2ViewItem->display()	JROOT/libraries/legacy/controller/legacy.php:671
    10	JControllerLegacy->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/legacy/controller/legacy.php:709
    7	JControllerLegacy->execute()	JROOT/components/com_k2/k2.php:63
    6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/cms/component/helper.php:394
    5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:369
    4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
    3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
    2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
    1	JApplicationCms->execute()	JROOT/index.php:49

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

    ---

28. Query Time: 3.97 ms After last query: 3.67 ms Query memory: 0.029 MB Memory before query: 4.720 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	0.14 ms
    Checking permissions	0.05 ms
    Closing tables	0.04 ms
    Opening tables	0.92 ms
    After opening tables	0.05 ms
    System lock	0.04 ms
    Table lock	0.05 ms
    Init	0.06 ms
    Optimizing	0.05 ms
    Statistics	0.06 ms
    Preparing	0.07 ms
    Executing	0.04 ms
    Filling schema table	0.05 ms
    Opening tables	0.08 ms
    After opening tables	0.04 ms
    Checking permissions	0.64 ms
    Closing tables	0.07 ms
    Executing	0.04 ms
    Sending data	0.30 ms
    End of update loop	0.05 ms
    Query end	0.04 ms
    Commit	0.04 ms
    Closing tables	0.04 ms
    Removing tmp table	0.39 ms
    Closing tables	0.05 ms
    Unlocking tables	0.04 ms
    Closing tables	0.04 ms
    Starting cleanup	0.04 ms
    Freeing items	0.05 ms
    Updating status	0.09 ms
    Reset for next command	0.05 ms

    Call Stack

    #	Caller	File and line number
    19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
    18	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/database/driver/mysqli.php:440
    17	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/joomla/table/table.php:244
    16	JTable->getFields()	JROOT/libraries/joomla/table/table.php:163
    15	JTable->__construct()	JROOT/administrator/components/com_k2/tables/k2item.php:58
    14	TableK2Item->__construct()	JROOT/libraries/joomla/table/table.php:311
    13	JTable::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/legacy/controller/legacy.php:671
    10	JControllerLegacy->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/legacy/controller/legacy.php:709
    7	JControllerLegacy->execute()	JROOT/components/com_k2/k2.php:63
    6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/cms/component/helper.php:394
    5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:369
    4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
    3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
    2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
    1	JApplicationCms->execute()	JROOT/index.php:49

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

    ---

29. Query Time: 25.66 ms After last query: 1.81 ms Query memory: 0.017 MB Memory before query: 4.815 MB

    UPDATE chdg4_k2_items
    
      SET `hits` = (`hits` + 1)
    
      WHERE `id` = '6'

    Explain

    EXPLAIN not possible on query: UPDATE chdg4_k2_items SET `hits` = (`hits` + 1) WHERE `id` = '6'

    Profile

    Status	Duration
    Starting	0.16 ms
    Checking permissions	0.05 ms
    Opening tables	0.06 ms
    After opening tables	0.04 ms
    System lock	0.04 ms
    Table lock	0.05 ms
    Init for update	0.18 ms
    Updating	0.53 ms
    End of update loop	0.06 ms
    Query end	0.04 ms
    Commit	23.76 ms
    Closing tables	0.11 ms
    Unlocking tables	0.05 ms
    Closing tables	0.06 ms
    Starting cleanup	0.04 ms
    Freeing items	0.05 ms
    Updating status	0.08 ms
    Reset for next command	0.04 ms

    Call Stack

    #	Caller	File and line number
    14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/table/table.php:1240
    13	JTable->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/legacy/controller/legacy.php:671
    10	JControllerLegacy->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/legacy/controller/legacy.php:709
    7	JControllerLegacy->execute()	JROOT/components/com_k2/k2.php:63
    6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/cms/component/helper.php:394
    5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:369
    4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
    3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
    2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
    1	JApplicationCms->execute()	JROOT/index.php:49

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

    ---

30. Query Time: 2926.42 ms After last query: 1.51 ms Query memory: 0.022 MB Memory before query: 4.832 MB Rows returned: 10

    SELECT * 
      FROM chdg4_k2_comments 
      WHERE itemID=6 
      AND published=1  
      ORDER BY commentDate DESC 
      LIMIT 19970, 10

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	chdg4_k2_comments	range	itemID,published,latestComments,countComments	latestComments	4	NULL	53404	Using where

    Profile

    Status	Duration
    Starting	0.21 ms
    Checking permissions	0.05 ms
    Opening tables	0.07 ms
    After opening tables	0.05 ms
    System lock	0.05 ms
    Table lock	0.05 ms
    Init	0.09 ms
    Optimizing	0.09 ms
    Statistics	1.56 ms
    Preparing	0.20 ms
    Sorting result	0.06 ms
    Executing	0.04 ms
    Sending data	2922.89 ms
    End of update loop	0.11 ms
    Query end	0.05 ms
    Commit	0.06 ms
    Closing tables	0.05 ms
    Unlocking tables	0.04 ms
    Closing tables	0.06 ms
    Starting cleanup	0.05 ms
    Freeing items	0.06 ms
    Updating status	0.08 ms
    Reset for next command	0.05 ms

    Call Stack

    #	Caller	File and line number
    14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
    13	JDatabaseDriver->loadObjectList()	JROOT/components/com_k2/models/item.php:1717
    12	K2ModelItem->getItemComments()	JROOT/components/com_k2/views/item/view.html.php:242
    11	K2ViewItem->display()	JROOT/libraries/legacy/controller/legacy.php:671
    10	JControllerLegacy->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/legacy/controller/legacy.php:709
    7	JControllerLegacy->execute()	JROOT/components/com_k2/k2.php:63
    6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/cms/component/helper.php:394
    5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:369
    4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
    3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
    2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
    1	JApplicationCms->execute()	JROOT/index.php:49

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

    ---

31. Query Time: 3.50 ms After last query: 4.73 ms Query memory: 0.029 MB Memory before query: 4.892 MB Rows returned: 5

    SELECT i.*, c.alias as categoryalias 
      FROM chdg4_k2_items as i
    				
      LEFT JOIN chdg4_k2_categories c 
      ON c.id = i.catid
    				
      WHERE i.id != 6
    				
      AND i.published = 1
    				
      AND ( i.publish_up = '0000-00-00 00:00:00' OR i.publish_up <= '2024-05-18 17:01:58' )
    				
      AND ( i.publish_down = '0000-00-00 00:00:00' OR i.publish_down >= '2024-05-18 17:01:58' )  
      AND i.access IN(1,1)  
      AND i.trash = 0
    				
      AND i.created_by = 292
    				
      AND i.created_by_alias=''
    				
      AND c.published = 1  
      AND c.access IN(1,1)  
      AND c.trash = 0
    				
      ORDER BY i.created DESC 
      LIMIT 0, 5

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	i	ref	PRIMARY,item,catid,created_by	item	2	const	6	Using index condition; Using where; Using filesort
    1	SIMPLE	c	eq_ref	PRIMARY,category,published,access,trash	PRIMARY	4	sptlkeny_sptlkenya.i.catid	1	Using where

    Profile

    Status	Duration
    Starting	0.32 ms
    Checking permissions	0.06 ms
    Opening tables	0.09 ms
    After opening tables	0.06 ms
    System lock	0.05 ms
    Table lock	0.05 ms
    Init	0.22 ms
    Optimizing	0.16 ms
    Statistics	0.64 ms
    Preparing	0.19 ms
    Sorting result	0.07 ms
    Executing	0.04 ms
    Sending data	0.11 ms
    Creating sort index	0.69 ms
    End of update loop	0.06 ms
    Query end	0.04 ms
    Commit	0.04 ms
    Closing tables	0.04 ms
    Unlocking tables	0.04 ms
    Closing tables	0.06 ms
    Starting cleanup	0.04 ms
    Freeing items	0.07 ms
    Updating status	0.08 ms
    Reset for next command	0.05 ms

    Call Stack

    #	Caller	File and line number
    14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
    13	JDatabaseDriver->loadObjectList()	JROOT/components/com_k2/models/itemlist.php:871
    12	K2ModelItemlist->getAuthorLatest()	JROOT/components/com_k2/views/item/view.html.php:291
    11	K2ViewItem->display()	JROOT/libraries/legacy/controller/legacy.php:671
    10	JControllerLegacy->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/legacy/controller/legacy.php:709
    7	JControllerLegacy->execute()	JROOT/components/com_k2/k2.php:63
    6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/cms/component/helper.php:394
    5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:369
    4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
    3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
    2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
    1	JApplicationCms->execute()	JROOT/index.php:49

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

    ---

32. Query Time: 2.44 ms After last query: 5.02 ms Query memory: 0.027 MB Memory before query: 4.977 MB Rows returned: 0

    SELECT * 
      FROM chdg4_k2_items 
      WHERE id != 6 
      AND catid=1 
      AND ordering > 6 
      AND published=1 
      AND ( publish_up = '0000-00-00 00:00:00' OR publish_up <= '2024-05-18 17:01:58' ) 
      AND ( publish_down = '0000-00-00 00:00:00' OR publish_down >= '2024-05-18 17:01:58' )  
      AND access IN(1,1) 
      AND trash=0  
      ORDER BY ordering ASC 
      LIMIT 0, 1

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	chdg4_k2_items	range	PRIMARY,item,catid,ordering	ordering	4	NULL	1	Using index condition; Using where

    Profile

    Status	Duration
    Starting	0.23 ms
    Checking permissions	0.05 ms
    Opening tables	0.07 ms
    After opening tables	0.05 ms
    System lock	0.04 ms
    Table lock	0.04 ms
    Init	0.17 ms
    Optimizing	0.13 ms
    Statistics	0.43 ms
    Preparing	0.14 ms
    Sorting result	0.06 ms
    Executing	0.04 ms
    Sending data	0.19 ms
    End of update loop	0.05 ms
    Query end	0.05 ms
    Commit	0.04 ms
    Closing tables	0.04 ms
    Unlocking tables	0.04 ms
    Closing tables	0.06 ms
    Starting cleanup	0.05 ms
    Freeing items	0.06 ms
    Updating status	0.07 ms
    Reset for next command	0.05 ms

    Call Stack

    #	Caller	File and line number
    14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1642
    13	JDatabaseDriver->loadObject()	JROOT/components/com_k2/models/item.php:1855
    12	K2ModelItem->getNextItem()	JROOT/components/com_k2/views/item/view.html.php:323
    11	K2ViewItem->display()	JROOT/libraries/legacy/controller/legacy.php:671
    10	JControllerLegacy->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/legacy/controller/legacy.php:709
    7	JControllerLegacy->execute()	JROOT/components/com_k2/k2.php:63
    6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/cms/component/helper.php:394
    5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:369
    4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
    3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
    2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
    1	JApplicationCms->execute()	JROOT/index.php:49

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

    ---

33. Query Time: 2.36 ms After last query: 0.61 ms Query memory: 0.028 MB Memory before query: 4.996 MB Rows returned: 1

    SELECT * 
      FROM chdg4_k2_items 
      WHERE id != 6 
      AND catid=1 
      AND ordering < 6 
      AND published=1 
      AND ( publish_up = '0000-00-00 00:00:00' OR publish_up <= '2024-05-18 17:01:58' ) 
      AND ( publish_down = '0000-00-00 00:00:00' OR publish_down >= '2024-05-18 17:01:58' )  
      AND access IN(1,1) 
      AND trash=0  
      ORDER BY ordering DESC 
      LIMIT 0, 1

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	chdg4_k2_items	range	PRIMARY,item,catid,ordering	ordering	4	NULL	5	Using where

    Profile

    Status	Duration
    Starting	0.19 ms
    Checking permissions	0.05 ms
    Opening tables	0.06 ms
    After opening tables	0.05 ms
    System lock	0.04 ms
    Table lock	0.05 ms
    Init	0.16 ms
    Optimizing	0.12 ms
    Statistics	0.33 ms
    Preparing	0.21 ms
    Sorting result	0.06 ms
    Executing	0.04 ms
    Sending data	0.27 ms
    End of update loop	0.06 ms
    Query end	0.04 ms
    Commit	0.05 ms
    Closing tables	0.04 ms
    Unlocking tables	0.04 ms
    Closing tables	0.06 ms
    Starting cleanup	0.06 ms
    Freeing items	0.06 ms
    Updating status	0.09 ms
    Reset for next command	0.05 ms

    Call Stack

    #	Caller	File and line number
    14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1642
    13	JDatabaseDriver->loadObject()	JROOT/components/com_k2/models/item.php:1810
    12	K2ModelItem->getPreviousItem()	JROOT/components/com_k2/views/item/view.html.php:364
    11	K2ViewItem->display()	JROOT/libraries/legacy/controller/legacy.php:671
    10	JControllerLegacy->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/legacy/controller/legacy.php:709
    7	JControllerLegacy->execute()	JROOT/components/com_k2/k2.php:63
    6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/cms/component/helper.php:394
    5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:369
    4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
    3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
    2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
    1	JApplicationCms->execute()	JROOT/index.php:49

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

    ---

34. Query Time: 9.37 ms After last query: 118.95 ms Query memory: 0.025 MB Memory before query: 5.550 MB Rows returned: 12

    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 <= '2024-05-18 17:01:58') 
      AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2024-05-18 17:01:58') 
      AND m.access IN (1,1) 
      AND m.client_id = 0 
      AND (mm.menuid = 0 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	35	Using index condition; Using where; Using filesort
    1	SIMPLE	mm	ref	PRIMARY	PRIMARY	4	sptlkeny_sptlkenya.m.id	1	Using where; Using index
    1	SIMPLE	e	ref	element_clientid,element_folder_clientid	element_clientid	403	sptlkeny_sptlkenya.m.module,const	1	Using index condition; Using where

    Profile

    Status	Duration
    Starting	0.26 ms
    Checking permissions	0.04 ms
    Opening tables	0.07 ms
    After opening tables	0.04 ms
    System lock	0.04 ms
    Table lock	0.04 ms
    Init	0.12 ms
    Optimizing	0.17 ms
    Statistics	0.43 ms
    Preparing	0.20 ms
    Sorting result	0.07 ms
    Executing	0.04 ms
    Sending data	0.07 ms
    Creating sort index	6.81 ms
    End of update loop	0.11 ms
    Query end	0.04 ms
    Commit	0.05 ms
    Closing tables	0.04 ms
    Unlocking tables	0.08 ms
    Closing tables	0.07 ms
    Starting cleanup	0.04 ms
    Freeing items	0.07 ms
    Updating status	0.09 ms
    Reset for next command	0.05 ms

    Call Stack

    #	Caller	File and line number
    18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
    17	JDatabaseDriver->loadObjectList()	Same as call in the line below.
    16	call_user_func_array()	JROOT/libraries/joomla/cache/controller/callback.php:169
    15	JCacheControllerCallback->get()	JROOT/libraries/cms/module/helper.php:424
    14	JModuleHelper::getModuleList()	JROOT/libraries/cms/module/helper.php:360
    13	JModuleHelper::load()	JROOT/libraries/cms/module/helper.php:84
    12	JModuleHelper::getModules()	JROOT/libraries/joomla/document/html.php:576
    11	JDocumentHtml->countModules()	JROOT/plugins/system/helix3/core/helix3.php:508
    10	Helix3::countModules()	JROOT/plugins/system/helix3/core/helix3.php:455
    9	Helix3::rowColumns()	JROOT/plugins/system/helix3/core/helix3.php:264
    8	Helix3::generatelayout()	JROOT/templates/sptlk/index.php:156
    7	require JROOT/templates/sptlk/index.php	JROOT/libraries/joomla/document/html.php:653
    6	JDocumentHtml->_loadTemplate()	JROOT/libraries/joomla/document/html.php:715
    5	JDocumentHtml->_fetchTemplate()	JROOT/libraries/joomla/document/html.php:530
    4	JDocumentHtml->parse()	JROOT/libraries/cms/application/cms.php:1098
    3	JApplicationCms->render()	JROOT/libraries/cms/application/site.php:777
    2	JApplicationSite->render()	JROOT/libraries/cms/application/cms.php:271
    1	JApplicationCms->execute()	JROOT/index.php:49

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

    ---