**Past Events - The New School SCEPA**

Joomla! Debug Console

Session

{
    "__default": {
        "session": {
            "counter": 1,
            "timer": {
                "start": 1652797745,
                "last": 1652797745,
                "now": 1652797745
            },
            "token": "2tRKr7xaXy0NuvQVYHyhK1adWpl06l9P"
        },
        "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_rsform": {
            "captcha": {
                "captchaId32": "Email"
            }
        }
    }
}

Profile Information

Time

Memory

**Time**: 29.79 ms / 29.79 ms **Memory**: 0.539 MB / 0.86 MB Application: afterLoad

**Time**: 172.15 ms / 201.94 ms **Memory**: 1.622 MB / 2.49 MB Application: afterInitialise

**Time**: 41.63 ms / 243.57 ms **Memory**: 0.555 MB / 3.04 MB Application: afterRoute

**Time**: 0.23 ms / 243.79 ms **Memory**: 0.024 MB / 3.06 MB Application: beforeRenderComponent com_k2

**Time**: 0.30 ms / 244.10 ms **Memory**: 0.018 MB / 3.08 MB Application: Before Access::preloadComponents (all components)

**Time**: 1.50 ms / 245.60 ms **Memory**: 0.056 MB / 3.14 MB Application: After Access::preloadComponents (all components)

**Time**: 0.03 ms / 245.63 ms **Memory**: -0.002 MB / 3.14 MB Application: Before Access::getAssetRules (id:55 name:com_k2)

**Time**: 1.01 ms / 246.63 ms **Memory**: 0.009 MB / 3.15 MB Application: After Access::getAssetRules (id:55 name:com_k2)

**Time**: 140.84 ms / 387.48 ms **Memory**: 1.307 MB / 4.45 MB Application: afterRenderComponent com_k2

**Time**: 3.46 ms / 390.93 ms **Memory**: 0.009 MB / 4.46 MB Application: afterDispatch

**Time**: 6.74 ms / 397.67 ms **Memory**: 0.096 MB / 4.56 MB Application: beforeRenderModule mod_custom (Copyright & Terms & Conditions)

**Time**: 1.18 ms / 398.86 ms **Memory**: 0.006 MB / 4.56 MB Application: afterRenderModule mod_custom (Copyright & Terms & Conditions)

**Time**: 0.06 ms / 398.92 ms **Memory**: 0.000 MB / 4.56 MB Application: beforeRenderModule mod_menu (Secondary Footer Menu)

**Time**: 4.08 ms / 403.00 ms **Memory**: 0.023 MB / 4.59 MB Application: afterRenderModule mod_menu (Secondary Footer Menu)

**Time**: 0.04 ms / 403.04 ms **Memory**: -0.004 MB / 4.58 MB Application: beforeRenderModule mod_rsform (SCEPA Updates)

**Time**: 18.32 ms / 421.36 ms **Memory**: 0.299 MB / 4.88 MB Application: afterRenderModule mod_rsform (SCEPA Updates)

**Time**: 0.06 ms / 421.42 ms **Memory**: 0.007 MB / 4.89 MB Application: beforeRenderModule mod_menu (Stay Connected)

**Time**: 0.50 ms / 421.92 ms **Memory**: 0.013 MB / 4.90 MB Application: afterRenderModule mod_menu (Stay Connected)

**Time**: 0.07 ms / 421.99 ms **Memory**: -0.003 MB / 4.90 MB Application: beforeRenderModule mod_menu (Footer Menu)

**Time**: 1.31 ms / 423.30 ms **Memory**: 0.035 MB / 4.93 MB Application: afterRenderModule mod_menu (Footer Menu)

**Time**: 0.09 ms / 423.39 ms **Memory**: -0.002 MB / 4.93 MB Application: beforeRenderModule mod_menu (Main Menu)

**Time**: 1.10 ms / 424.48 ms **Memory**: 0.039 MB / 4.97 MB Application: afterRenderModule mod_menu (Main Menu)

**Time**: 0.05 ms / 424.53 ms **Memory**: -0.003 MB / 4.97 MB Application: beforeRenderModule mod_menu (Super Nav)

**Time**: 0.54 ms / 425.07 ms **Memory**: 0.015 MB / 4.98 MB Application: afterRenderModule mod_menu (Super Nav)

**Time**: 0.14 ms / 425.20 ms **Memory**: -0.002 MB / 4.98 MB Application: beforeRenderModule mod_search (Search Block)

**Time**: 1.51 ms / 426.72 ms **Memory**: 0.020 MB / 5.00 MB Application: afterRenderModule mod_search (Search Block)

**Time**: 405.05 ms / 831.77 ms **Memory**: 0.573 MB / 5.57 MB Application: afterRender

**Database queries total: 54.42 ms**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_session	NULL	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	723	10.00	Using where

#	Caller	File and line number
9	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
8	JDatabaseDriver->loadResult()	JROOT/libraries/src/Session/MetadataManager.php:74
7	Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting()	JROOT/libraries/src/Application/CMSApplication.php:154
6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:834
5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:136
4	Joomla\CMS\Application\CMSApplication->__construct()	JROOT/libraries/src/Application/SiteApplication.php:66
3	Joomla\CMS\Application\SiteApplication->__construct()	JROOT/libraries/src/Application/CMSApplication.php:392
2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

**EXPLAIN not possible on query: INSERT INTO `y2rzp_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES (X'3335386230353131383635383164373934313063333336303065653163353361', 1, 1652797745, 0, '', 0)**

**Profile**

Status	Duration
starting	0.05 ms
Executing hook on transaction	0.01 ms
starting	0.01 ms
checking permissions	0.01 ms
Opening tables	0.03 ms
init	0.01 ms
System lock	0.01 ms
update	0.17 ms
end	0.01 ms
query end	0.00 ms
waiting for handler commit	3.39 ms
closing tables	0.02 ms
freeing items	0.02 ms
cleaning up	0.00 ms

**Call Stack**

#	Caller	File and line number
8	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Session/MetadataManager.php:116
7	Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting()	JROOT/libraries/src/Application/CMSApplication.php:154
6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:834
5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:136
4	Joomla\CMS\Application\CMSApplication->__construct()	JROOT/libraries/src/Application/SiteApplication.php:66
3	Joomla\CMS\Application\SiteApplication->__construct()	JROOT/libraries/src/Application/CMSApplication.php:392
2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

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

**Query Time: 1.00 ms** **After last query: 6.66 ms** **Query memory: 0.040 MB Memory before query: 1.453 MB** **Rows returned: 43**

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

  FROM `y2rzp_extensions`

  WHERE `type` = 'component' 
  AND `state` = 0 
  AND `enabled` = 1

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_extensions	NULL	ref	extension	extension	82	const	43	1.00	Using where

**Profile**

Status	Duration
starting	0.10 ms
Executing hook on transaction	0.01 ms
starting	0.01 ms
checking permissions	0.01 ms
Opening tables	0.05 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.07 ms
preparing	0.02 ms
executing	0.24 ms
end	0.01 ms
query end	0.00 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.01 ms
cleaning up	0.00 ms

**Call Stack**

#	Caller	File and line number
12	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
11	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Component/ComponentHelper.php:445
10	Joomla\CMS\Component\ComponentHelper::Joomla\CMS\Component\{closure}()	*Same as call in the line below.*
9	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
8	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Component/ComponentHelper.php:453
7	Joomla\CMS\Component\ComponentHelper::load()	JROOT/libraries/src/Component/ComponentHelper.php:519
6	Joomla\CMS\Component\ComponentHelper::getComponents()	JROOT/libraries/src/Component/ComponentHelper.php:44
5	Joomla\CMS\Component\ComponentHelper::getComponent()	JROOT/libraries/src/Component/ComponentHelper.php:103
4	Joomla\CMS\Component\ComponentHelper::getParams()	JROOT/libraries/src/Application/SiteApplication.php:594
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.64 ms** **After last query: 5.49 ms** **Query memory: 0.021 MB Memory before query: 1.495 MB** **Rows returned: 5**

SELECT id, rules

  FROM `y2rzp_viewlevels`

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_viewlevels	NULL	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	5	100.00	NULL

**Profile**

Status	Duration
starting	0.09 ms
Executing hook on transaction	0.01 ms
starting	0.01 ms
checking permissions	0.01 ms
Opening tables	0.04 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.02 ms
preparing	0.02 ms
executing	0.08 ms
end	0.01 ms
query end	0.01 ms
waiting for handler commit	0.01 ms
closing tables	0.02 ms
freeing items	0.02 ms
logging slow query	0.07 ms
cleaning up	0.01 ms

**Call Stack**

#	Caller	File and line number
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
9	JDatabaseDriver->loadAssocList()	JROOT/libraries/src/Access/Access.php:1063
8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:318
6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.39 ms** **After last query: 0.08 ms** **Query memory: 0.021 MB Memory before query: 1.507 MB** **Rows returned: 2**

SELECT b.id

  FROM y2rzp_usergroups AS a

  LEFT JOIN y2rzp_usergroups AS b 
  ON b.lft <= a.lft 
  AND b.rgt >= a.rgt

  WHERE a.id = 9

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	a	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL
1	SIMPLE	b	NULL	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	9	100.00	Using where

**Profile**

Status	Duration
starting	0.05 ms
Executing hook on transaction	0.01 ms
starting	0.01 ms
checking permissions	0.03 ms
checking permissions	0.00 ms
Opening tables	0.04 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.04 ms
preparing	0.02 ms
executing	0.03 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
logging slow query	0.09 ms
cleaning up	0.01 ms

**Call Stack**

#	Caller	File and line number
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1550
10	JDatabaseDriver->loadColumn()	JROOT/libraries/src/Access/Access.php:980
9	Joomla\CMS\Access\Access::getGroupsByUser()	JROOT/libraries/src/Access/Access.php:1095
8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:318
6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 1.48 ms** **After last query: 2.04 ms** **Query memory: 0.030 MB Memory before query: 1.529 MB** **Rows returned: 101**

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

  FROM y2rzp_extensions

  WHERE enabled = 1 
  AND type = 'plugin' 
  AND state IN (0,1) 
  AND access IN (1,1,5)

  ORDER BY ordering

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_extensions	NULL	ref	extension	extension	82	const	122	0.60	Using where; Using filesort

**Profile**

Status	Duration
starting	0.08 ms
Executing hook on transaction	0.01 ms
starting	0.01 ms
checking permissions	0.01 ms
Opening tables	0.05 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.02 ms
statistics	0.09 ms
preparing	0.03 ms
executing	0.67 ms
end	0.01 ms
query end	0.01 ms
waiting for handler commit	0.01 ms
closing tables	0.02 ms
freeing items	0.03 ms
cleaning up	0.01 ms

**Call Stack**

#	Caller	File and line number
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
10	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Plugin/PluginHelper.php:351
9	Joomla\CMS\Plugin\PluginHelper::Joomla\CMS\Plugin\{closure}()	*Same as call in the line below.*
8	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
7	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Plugin/PluginHelper.php:356
6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.58 ms** **After last query: 83.86 ms** **Query memory: 0.023 MB Memory before query: 2.359 MB** **Rows returned: 29**

SELECT *

  FROM y2rzp_rsform_config

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_rsform_config	NULL	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	29	100.00	NULL

**Profile**

Status	Duration
starting	0.07 ms
Executing hook on transaction	0.01 ms
starting	0.01 ms
checking permissions	0.01 ms
Opening tables	0.05 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.01 ms
preparing	0.02 ms
executing	0.10 ms
end	0.01 ms
query end	0.01 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
logging slow query	0.03 ms
cleaning up	0.00 ms

**Call Stack**

#	Caller	File and line number
13	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
12	JDatabaseDriver->loadObjectList()	JROOT/administrator/components/com_rsform/helpers/config.php:50
11	RSFormProConfig->load()	JROOT/administrator/components/com_rsform/helpers/config.php:17
10	RSFormProConfig->__construct()	JROOT/administrator/components/com_rsform/helpers/config.php:102
9	RSFormProConfig::getInstance()	JROOT/plugins/system/rsformdeletesubmissions/rsformdeletesubmissions.php:26
8	plgSystemRsformdeletesubmissions->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:674
4	Joomla\CMS\Application\CMSApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:686
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.75 ms** **After last query: 1.23 ms** **Query memory: 0.024 MB Memory before query: 2.388 MB** **Rows returned: 1**

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

  FROM `y2rzp_extensions`

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

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_extensions	NULL	ref	element_clientid,element_folder_clientid,extension	extension	484	const,const	1	100.00	NULL

**Profile**

Status	Duration
starting	0.06 ms
Executing hook on transaction	0.01 ms
starting	0.01 ms
checking permissions	0.01 ms
Opening tables	0.03 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.02 ms
statistics	0.11 ms
preparing	0.02 ms
executing	0.05 ms
end	0.01 ms
query end	0.00 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.03 ms
cleaning up	0.01 ms

**Call Stack**

#	Caller	File and line number
19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
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:47
8	plgSystemK2->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:674
4	Joomla\CMS\Application\CMSApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:686
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 3.35 ms** **After last query: 0.13 ms** **Query memory: 0.006 MB Memory before query: 2.382 MB**

UPDATE `y2rzp_extensions`

  SET `params` = '{\"mediaversion\":\"4017ad411308008046501c450aa21ca0\"}'

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

**Explain**

**EXPLAIN not possible on query: UPDATE `y2rzp_extensions` SET `params` = '{\"mediaversion\":\"4017ad411308008046501c450aa21ca0\"}' WHERE `type` = 'library' AND `element` = 'joomla'**

**Profile**

Status	Duration
starting	0.07 ms
Executing hook on transaction	0.01 ms
starting	0.01 ms
checking permissions	0.01 ms
Opening tables	0.03 ms
init	0.01 ms
System lock	0.09 ms
updating	0.14 ms
end	0.01 ms
query end	0.01 ms
waiting for handler commit	2.79 ms
closing tables	0.02 ms
freeing items	0.02 ms
cleaning up	0.00 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:47
8	plgSystemK2->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:674
4	Joomla\CMS\Application\CMSApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:686
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 1.71 ms** **After last query: 18.04 ms** **Query memory: 0.060 MB Memory before query: 2.578 MB** **Rows returned: 58**

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 y2rzp_menu AS m

  LEFT JOIN y2rzp_extensions AS e 
  ON m.component_id = e.extension_id

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

  ORDER BY m.lft

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	m	NULL	ALL	idx_client_id_parent_id_alias_language	NO INDEX KEY COULD BE USED	NULL	NULL	114	5.44	Using where; Using filesort
1	SIMPLE	e	NULL	eq_ref	PRIMARY	PRIMARY	4	economicpolicyresearch_live.m.component_id	1	100.00	Using where

**Profile**

Status	Duration
starting	0.12 ms
Executing hook on transaction	0.01 ms
starting	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
Opening tables	0.09 ms
init	0.01 ms
System lock	0.03 ms
optimizing	0.02 ms
statistics	0.09 ms
preparing	0.05 ms
executing	0.85 ms
end	0.01 ms
query end	0.01 ms
waiting for handler commit	0.02 ms
closing tables	0.01 ms
freeing items	0.03 ms
logging slow query	0.07 ms
cleaning up	0.01 ms

**Call Stack**

#	Caller	File and line number
19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
18	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Menu/SiteMenu.php:93
17	Joomla\CMS\Menu\SiteMenu->Joomla\CMS\Menu\{closure}()	*Same as call in the line below.*
16	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
15	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Menu/SiteMenu.php:101
14	Joomla\CMS\Menu\SiteMenu->load()	JROOT/libraries/src/Menu/AbstractMenu.php:78
13	Joomla\CMS\Menu\AbstractMenu->__construct()	JROOT/libraries/src/Menu/SiteMenu.php:62
12	Joomla\CMS\Menu\SiteMenu->__construct()	JROOT/libraries/src/Menu/AbstractMenu.php:142
11	Joomla\CMS\Menu\AbstractMenu::getInstance()	JROOT/libraries/src/Application/CMSApplication.php:423
10	Joomla\CMS\Application\CMSApplication->getMenu()	JROOT/libraries/src/Application/SiteApplication.php:275
9	Joomla\CMS\Application\SiteApplication->getMenu()	JROOT/libraries/src/Router/SiteRouter.php:65
8	Joomla\CMS\Router\SiteRouter->__construct()	JROOT/libraries/src/Router/Router.php:189
7	Joomla\CMS\Router\Router::getInstance()	JROOT/libraries/src/Application/CMSApplication.php:539
6	Joomla\CMS\Application\CMSApplication::getRouter()	JROOT/libraries/src/Application/SiteApplication.php:403
5	Joomla\CMS\Application\SiteApplication::getRouter()	JROOT/libraries/src/Application/CMSApplication.php:1147
4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.58 ms** **After last query: 26.28 ms** **Query memory: 0.022 MB Memory before query: 2.949 MB** **Rows returned: 1**

SELECT *

  FROM y2rzp_languages

  WHERE published=1

  ORDER BY ordering ASC

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_languages	NULL	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	7	14.29	Using where; Using filesort

**Profile**

Status	Duration
starting	0.09 ms
Executing hook on transaction	0.01 ms
starting	0.01 ms
checking permissions	0.01 ms
Opening tables	0.05 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.02 ms
preparing	0.04 ms
executing	0.07 ms
end	0.01 ms
query end	0.00 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
logging slow query	0.05 ms
cleaning up	0.00 ms

**Call Stack**

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
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:243
10	K2HelperUtilities::getParams()	JROOT/administrator/components/com_k2/helpers/html.php:235
9	K2HelperHTML::loadHeadIncludes()	JROOT/plugins/system/k2/k2.php:438
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:1196
4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.86 ms** **After last query: 6.31 ms** **Query memory: 0.025 MB Memory before query: 3.030 MB** **Rows returned: 3**

SELECT id, home, template, s.params

  FROM y2rzp_template_styles as s

  LEFT JOIN y2rzp_extensions as e 
  ON e.element=s.template 
  AND e.type='template' 
  AND e.client_id=s.client_id

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

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	e	NULL	ref	element_clientid,element_folder_clientid,extension	extension	82	const	5	1.00	Using index condition; Using where
1	SIMPLE	s	NULL	ref	idx_client_id,idx_client_id_home	idx_client_id	1	const	3	20.00	Using where

**Profile**

Status	Duration
starting	0.10 ms
Executing hook on transaction	0.01 ms
starting	0.01 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
Opening tables	0.06 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.02 ms
statistics	0.09 ms
preparing	0.02 ms
executing	0.08 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
cleaning up	0.02 ms

**Call Stack**

#	Caller	File and line number
21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
20	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Application/SiteApplication.php:486
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:259
9	K2HelperHTML::loadHeadIncludes()	JROOT/plugins/system/k2/k2.php:438
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:1196
4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 1.30 ms** **After last query: 1.25 ms** **Query memory: 0.026 MB Memory before query: 3.087 MB** **Rows returned: 43**

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

  FROM `y2rzp_assets`

  WHERE `name` IN ('root.1','com_actionlogs','com_admin','com_ajax','com_akeeba','com_associations','com_banners','com_cache','com_categories','com_checkin','com_chronoforms5','com_config','com_contact','com_content','com_contenthistory','com_cpanel','com_fields','com_finder','com_graphs','com_installer','com_jce','com_jch_optimize','com_joomlaupdate','com_k2','com_k2additionalcategories','com_languages','com_login','com_mailto','com_media','com_menus','com_messages','com_modules','com_newsfeeds','com_plugins','com_postinstall','com_privacy','com_projects','com_redirect','com_rsform','com_search','com_tags','com_templates','com_users','com_wrapper')

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_assets	NULL	ALL	idx_asset_name	NO INDEX KEY COULD BE USED	NULL	NULL	148	29.73	Using where

**Profile**

Status	Duration
starting	0.13 ms
Executing hook on transaction	0.01 ms
starting	0.01 ms
checking permissions	0.01 ms
Opening tables	0.09 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.14 ms
preparing	0.02 ms
executing	0.32 ms
end	0.01 ms
query end	0.01 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.03 ms
logging slow query	0.06 ms
cleaning up	0.02 ms

**Call Stack**

#	Caller	File and line number
13	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
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:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 3.83 ms** **After last query: 36.50 ms** **Query memory: 0.027 MB Memory before query: 3.361 MB** **Rows returned: 14**

SHOW FULL COLUMNS 
  FROM `y2rzp_k2_categories`

**Explain**

**EXPLAIN not possible on query: SHOW FULL COLUMNS FROM `y2rzp_k2_categories`**

**Profile**

Status	Duration
starting	0.14 ms
Executing hook on transaction	0.01 ms
starting	0.07 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
Opening tables	2.01 ms
init	0.03 ms
System lock	0.02 ms
optimizing	0.03 ms
statistics	0.14 ms
preparing	0.04 ms
Creating tmp table	0.07 ms
executing	0.14 ms
checking permissions	0.10 ms
checking permissions	0.03 ms
checking permissions	0.02 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.02 ms
checking permissions	0.02 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.02 ms
checking permissions	0.02 ms
checking permissions	0.02 ms
checking permissions	0.02 ms
checking permissions	0.01 ms
checking permissions	0.07 ms
end	0.01 ms
query end	0.01 ms
waiting for handler commit	0.02 ms
closing tables	0.02 ms
freeing items	0.06 ms
cleaning up	0.01 ms

**Call Stack**

#	Caller	File and line number
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
17	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/database/driver/mysqli.php:448
16	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/src/Table/Table.php:245
15	Joomla\CMS\Table\Table->getFields()	JROOT/libraries/src/Table/Table.php:164
14	Joomla\CMS\Table\Table->__construct()	JROOT/administrator/components/com_k2/tables/k2category.php:34
13	TableK2Category->__construct()	JROOT/libraries/src/Table/Table.php:312
12	Joomla\CMS\Table\Table::getInstance()	JROOT/components/com_k2/views/itemlist/view.html.php:112
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.59 ms** **After last query: 0.78 ms** **Query memory: 0.022 MB Memory before query: 3.384 MB** **Rows returned: 1**

SELECT * 
  FROM y2rzp_k2_categories 
  WHERE id = '18'

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_k2_categories	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL

**Profile**

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

**Call Stack**

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1465
13	JDatabaseDriver->loadAssoc()	JROOT/administrator/components/com_k2/tables/k2category.php:61
12	TableK2Category->load()	JROOT/components/com_k2/views/itemlist/view.html.php:113
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 1.27 ms** **After last query: 7.11 ms** **Query memory: 0.025 MB Memory before query: 3.507 MB** **Rows returned: 0**

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

  FROM y2rzp_fields AS a

  LEFT JOIN `y2rzp_languages` AS l 
  ON l.lang_code = a.language

  LEFT JOIN y2rzp_users AS uc 
  ON uc.id=a.checked_out

  LEFT JOIN y2rzp_viewlevels AS ag 
  ON ag.id = a.access

  LEFT JOIN y2rzp_users AS ua 
  ON ua.id = a.created_user_id

  LEFT JOIN y2rzp_fields_groups AS g 
  ON g.id = a.group_id

  WHERE a.context = 'com_k2.category' 
  AND a.access IN (1,1,5) 
  AND (a.group_id = 0 OR g.access IN (1,1,5)) 
  AND a.state = 1 
  AND (a.group_id = 0 OR g.state = 1)

  ORDER BY a.ordering ASC

**Explain**

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

**Profile**

Status	Duration
starting	0.22 ms
Executing hook on transaction	0.01 ms
starting	0.02 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
Opening tables	0.14 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.04 ms
statistics	0.23 ms
preparing	0.05 ms
Creating tmp table	0.09 ms
executing	0.10 ms
end	0.01 ms
query end	0.01 ms
waiting for handler commit	0.02 ms
closing tables	0.02 ms
freeing items	0.04 ms
cleaning up	0.01 ms

**Call Stack**

#	Caller	File and line number
20	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
19	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:308
18	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
17	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:187
16	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
15	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
14	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
13	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
12	JEventDispatcher->trigger()	JROOT/components/com_k2/views/itemlist/view.html.php:181
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.63 ms** **After last query: 7.18 ms** **Query memory: 0.023 MB Memory before query: 3.537 MB** **Rows returned: 0**

SELECT * 
  FROM y2rzp_k2_categories 
  WHERE parent=18 
  AND published=1 
  AND trash=0 
  AND access IN(1,1,5)  
  ORDER BY  id ASC

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_k2_categories	NULL	ref	category,parent,published,access,trash	parent	5	const	1	96.30	Using where

**Profile**

Status	Duration
starting	0.06 ms
Executing hook on transaction	0.01 ms
starting	0.01 ms
checking permissions	0.01 ms
Opening tables	0.05 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.11 ms
preparing	0.03 ms
executing	0.07 ms
end	0.01 ms
query end	0.01 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
cleaning up	0.00 ms

**Call Stack**

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
13	JDatabaseDriver->loadObjectList()	JROOT/components/com_k2/models/itemlist.php:450
12	K2ModelItemlist->getCategoryFirstChildren()	JROOT/components/com_k2/views/itemlist/view.html.php:217
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.59 ms** **After last query: 1.16 ms** **Query memory: 0.023 MB Memory before query: 3.572 MB** **Rows returned: 0**

SELECT id
                        
  FROM y2rzp_k2_categories
                        
  WHERE parent IN(18)
                            
  AND id NOT IN(18) 
  AND published=1 
  AND trash=0 
  AND access IN(1,1,5)

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_k2_categories	NULL	range	PRIMARY,category,parent,published,access,trash	parent	9	NULL	2	7.50	Using index condition; Using where

**Profile**

Status	Duration
starting	0.05 ms
Executing hook on transaction	0.01 ms
starting	0.01 ms
checking permissions	0.01 ms
Opening tables	0.03 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.02 ms
statistics	0.14 ms
preparing	0.03 ms
executing	0.03 ms
end	0.01 ms
query end	0.01 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.03 ms
cleaning up	0.01 ms

**Call Stack**

#	Caller	File and line number
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1550
14	JDatabaseDriver->loadColumn()	JROOT/components/com_k2/models/itemlist.php:398
13	K2ModelItemlist->getCategoryTree()	JROOT/components/com_k2/models/itemlist.php:119
12	K2ModelItemlist->getData()	JROOT/components/com_k2/views/itemlist/view.html.php:565
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 3.04 ms** **After last query: 0.32 ms** **Query memory: 0.093 MB Memory before query: 3.581 MB** **Rows returned: 6**

SELECT SQL_CALC_FOUND_ROWS i.*, c.name AS categoryname, c.id AS categoryid, c.alias AS categoryalias, c.params AS categoryparams 
  FROM y2rzp_k2_items AS i RIGHT JOIN y2rzp_k2_categories AS c 
  ON c.id = i.catid 
  WHERE i.published = 1 
  AND i.access IN(1,5) 
  AND i.trash = 0 
  AND c.published = 1 
  AND c.access IN(1,5) 
  AND c.trash = 0 
  AND (i.publish_up = '0000-00-00 00:00:00' OR i.publish_up <= '2022-05-17 14:29:05') 
  AND (i.publish_down = '0000-00-00 00:00:00' OR i.publish_down >= '2022-05-17 14:29:05') 
  AND c.id IN(18) 
  ORDER BY c.ordering, i.ordering 
  LIMIT 90, 6

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	c	NULL	const	PRIMARY,category,published,access,trash	PRIMARY	4	const	1	100.00	Using filesort
1	SIMPLE	i	NULL	ref	item,catid	catid	4	const	146	0.80	Using where

**Profile**

Status	Duration
starting	0.10 ms
Executing hook on transaction	0.01 ms
starting	0.01 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
Opening tables	0.10 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.05 ms
statistics	0.20 ms
preparing	0.04 ms
executing	1.83 ms
end	0.01 ms
query end	0.00 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
cleaning up	0.01 ms

**Call Stack**

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
13	JDatabaseDriver->loadObjectList()	JROOT/components/com_k2/models/itemlist.php:338
12	K2ModelItemlist->getData()	JROOT/components/com_k2/views/itemlist/view.html.php:565
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.64 ms** **After last query: 0.09 ms** **Query memory: 0.022 MB Memory before query: 3.651 MB** **Rows returned: 1**

SELECT FOUND_ROWS();

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	NULL	NULL	NULL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	NULL	NULL	No tables used

**Profile**

Status	Duration
starting	0.04 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
init	0.00 ms
optimizing	0.01 ms
executing	0.01 ms
end	0.00 ms
query end	0.00 ms
closing tables	0.00 ms
freeing items	0.02 ms
cleaning up	0.00 ms

**Call Stack**

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
13	JDatabaseDriver->loadResult()	JROOT/components/com_k2/models/itemlist.php:351
12	K2ModelItemlist->getData()	JROOT/components/com_k2/views/itemlist/view.html.php:565
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.99 ms** **After last query: 3.72 ms** **Query memory: 0.024 MB Memory before query: 3.717 MB** **Rows returned: 0**

SELECT tag.*
            
  FROM y2rzp_k2_tags AS tag
            JOIN y2rzp_k2_tags_xref AS xref 
  ON tag.id = xref.tagID
            
  WHERE tag.published = 1
                
  AND xref.itemID = 95
            
  ORDER BY xref.id ASC

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	xref	NULL	ref	tagID,itemID	itemID	4	const	1	100.00	NULL
1	SIMPLE	tag	NULL	eq_ref	PRIMARY,published	PRIMARY	4	economicpolicyresearch_live.xref.tagID	1	100.00	Using where

**Profile**

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

**Call Stack**

#	Caller	File and line number
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
17	JDatabaseDriver->loadObjectList()	JROOT/components/com_k2/models/item.php:1190
16	K2ModelItem->getItemTags()	JROOT/components/com_k2/models/item.php:104
15	K2ModelItem->prepareItem()	*Same as call in the line below.*
14	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
13	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Cache/Controller/CallbackController.php:45
12	Joomla\CMS\Cache\Controller\CallbackController->call()	JROOT/components/com_k2/views/itemlist/view.html.php:678
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 1.03 ms** **After last query: 0.14 ms** **Query memory: 0.024 MB Memory before query: 3.792 MB** **Rows returned: 1**

**Duplicate queries**: #30 #34 #41 #45 #49

SELECT extraFieldsGroup 
  FROM y2rzp_k2_categories 
  WHERE id=18

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_k2_categories	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL

**Profile**

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

**Call Stack**

#	Caller	File and line number
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
17	JDatabaseDriver->loadResult()	JROOT/components/com_k2/models/item.php:1226
16	K2ModelItem->getItemExtraFields()	JROOT/components/com_k2/models/item.php:148
15	K2ModelItem->prepareItem()	*Same as call in the line below.*
14	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
13	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Cache/Controller/CallbackController.php:45
12	Joomla\CMS\Cache\Controller\CallbackController->call()	JROOT/components/com_k2/views/itemlist/view.html.php:678
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.75 ms** **After last query: 0.04 ms** **Query memory: 0.025 MB Memory before query: 3.800 MB** **Rows returned: 3**

**Duplicate queries**: #31 #35 #42 #46 #50

SELECT * 
  FROM y2rzp_k2_extra_fields 
  WHERE `
  group` = 2 
  AND published=1 
  AND (id IN (3,4,18) OR `type` = 'header') 
  ORDER BY ordering ASC

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_k2_extra_fields	NULL	ref	PRIMARY,group,published	group	4	const	4	37.00	Using where; Using filesort

**Profile**

Status	Duration
starting	0.03 ms
Executing hook on transaction	0.00 ms
starting	0.00 ms
checking permissions	0.00 ms
Opening tables	0.04 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.06 ms
preparing	0.02 ms
executing	0.05 ms
end	0.01 ms
query end	0.00 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
cleaning up	0.00 ms

**Call Stack**

#	Caller	File and line number
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
17	JDatabaseDriver->loadObjectList()	JROOT/components/com_k2/models/item.php:1230
16	K2ModelItem->getItemExtraFields()	JROOT/components/com_k2/models/item.php:148
15	K2ModelItem->prepareItem()	*Same as call in the line below.*
14	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
13	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Cache/Controller/CallbackController.php:45
12	Joomla\CMS\Cache\Controller\CallbackController->call()	JROOT/components/com_k2/views/itemlist/view.html.php:678
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 4.00 ms** **After last query: 3.56 ms** **Query memory: 0.030 MB Memory before query: 3.828 MB** **Rows returned: 16**

SHOW FULL COLUMNS 
  FROM `y2rzp_users`

**Explain**

**EXPLAIN not possible on query: SHOW FULL COLUMNS FROM `y2rzp_users`**

**Profile**

Status	Duration
starting	0.08 ms
Executing hook on transaction	0.01 ms
starting	0.07 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
Opening tables	2.00 ms
init	0.02 ms
System lock	0.02 ms
optimizing	0.03 ms
statistics	0.17 ms
preparing	0.05 ms
Creating tmp table	0.08 ms
executing	0.15 ms
checking permissions	0.14 ms
checking permissions	0.04 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.05 ms
checking permissions	0.04 ms
checking permissions	0.05 ms
checking permissions	0.03 ms
checking permissions	0.04 ms
checking permissions	0.04 ms
checking permissions	0.02 ms
checking permissions	0.02 ms
checking permissions	0.03 ms
checking permissions	0.02 ms
checking permissions	0.07 ms
end	0.01 ms
query end	0.01 ms
waiting for handler commit	0.02 ms
closing tables	0.02 ms
freeing items	0.08 ms
cleaning up	0.02 ms

**Call Stack**

#	Caller	File and line number
27	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
26	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/database/driver/mysqli.php:448
25	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/src/Table/Table.php:245
24	Joomla\CMS\Table\Table->getFields()	JROOT/libraries/src/Table/Table.php:164
23	Joomla\CMS\Table\Table->__construct()	JROOT/libraries/src/Table/User.php:41
22	Joomla\CMS\Table\User->__construct()	JROOT/libraries/src/Table/Table.php:312
21	Joomla\CMS\Table\Table::getInstance()	JROOT/libraries/src/User/User.php:603
20	Joomla\CMS\User\User::getTable()	JROOT/libraries/src/User/User.php:877
19	Joomla\CMS\User\User->load()	JROOT/libraries/src/User/User.php:248
18	Joomla\CMS\User\User->__construct()	JROOT/libraries/src/User/User.php:301
17	Joomla\CMS\User\User::getInstance()	JROOT/libraries/src/Factory.php:266
16	Joomla\CMS\Factory::getUser()	JROOT/components/com_k2/models/item.php:201
15	K2ModelItem->prepareItem()	*Same as call in the line below.*
14	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
13	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Cache/Controller/CallbackController.php:45
12	Joomla\CMS\Cache\Controller\CallbackController->call()	JROOT/components/com_k2/views/itemlist/view.html.php:678
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.54 ms** **After last query: 0.12 ms** **Query memory: 0.026 MB Memory before query: 3.858 MB** **Rows returned: 0**

SELECT *

  FROM `y2rzp_users`

  WHERE `id` = 726

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	NULL	NULL	NULL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	NULL	NULL	no matching row in const table

**Profile**

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

**Call Stack**

#	Caller	File and line number
22	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1465
21	JDatabaseDriver->loadAssoc()	JROOT/libraries/src/Table/User.php:87
20	Joomla\CMS\Table\User->load()	JROOT/libraries/src/User/User.php:880
19	Joomla\CMS\User\User->load()	JROOT/libraries/src/User/User.php:248
18	Joomla\CMS\User\User->__construct()	JROOT/libraries/src/User/User.php:301
17	Joomla\CMS\User\User::getInstance()	JROOT/libraries/src/Factory.php:266
16	Joomla\CMS\Factory::getUser()	JROOT/components/com_k2/models/item.php:201
15	K2ModelItem->prepareItem()	*Same as call in the line below.*
14	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
13	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Cache/Controller/CallbackController.php:45
12	Joomla\CMS\Cache\Controller\CallbackController->call()	JROOT/components/com_k2/views/itemlist/view.html.php:678
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.48 ms** **After last query: 1.54 ms** **Query memory: 0.024 MB Memory before query: 3.874 MB** **Rows returned: 0**

**Duplicate queries**: #32 #43 #47 #51

SELECT id, gender, description, image, url, `
  group`, plugins 
  FROM y2rzp_k2_users 
  WHERE userID=726

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_k2_users	NULL	ref	userID	userID	4	const	1	100.00	NULL

**Profile**

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

**Call Stack**

#	Caller	File and line number
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
17	JDatabaseDriver->loadObject()	JROOT/components/com_k2/models/item.php:1668
16	K2ModelItem->getUserProfile()	JROOT/components/com_k2/models/item.php:205
15	K2ModelItem->prepareItem()	*Same as call in the line below.*
14	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
13	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Cache/Controller/CallbackController.php:45
12	Joomla\CMS\Cache\Controller\CallbackController->call()	JROOT/components/com_k2/views/itemlist/view.html.php:678
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.94 ms** **After last query: 4.18 ms** **Query memory: 0.026 MB Memory before query: 3.890 MB** **Rows returned: 0**

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

  FROM y2rzp_fields AS a

  LEFT JOIN `y2rzp_languages` AS l 
  ON l.lang_code = a.language

  LEFT JOIN y2rzp_users AS uc 
  ON uc.id=a.checked_out

  LEFT JOIN y2rzp_viewlevels AS ag 
  ON ag.id = a.access

  LEFT JOIN y2rzp_users AS ua 
  ON ua.id = a.created_user_id

  LEFT JOIN y2rzp_fields_groups AS g 
  ON g.id = a.group_id

  LEFT JOIN `y2rzp_fields_categories` AS fc 
  ON fc.field_id = a.id

  WHERE a.context = 'com_k2.itemlist' 
  AND (fc.category_id IS NULL OR fc.category_id IN (18,0)) 
  AND a.access IN (1,1,5) 
  AND (a.group_id = 0 OR g.access IN (1,1,5)) 
  AND a.state = 1 
  AND (a.group_id = 0 OR g.state = 1)

  ORDER BY a.ordering ASC

**Explain**

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

**Profile**

Status	Duration
starting	0.19 ms
Executing hook on transaction	0.00 ms
starting	0.01 ms
checking permissions	0.02 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	0.10 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.02 ms
statistics	0.13 ms
preparing	0.03 ms
Creating tmp table	0.06 ms
executing	0.04 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
cleaning up	0.00 ms

**Call Stack**

#	Caller	File and line number
21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
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:333
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:495
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:650
12	K2ModelItem->execPlugins()	JROOT/components/com_k2/views/itemlist/view.html.php:687
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.73 ms** **After last query: 0.28 ms** **Query memory: 0.026 MB Memory before query: 3.900 MB** **Rows returned: 0**

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

  FROM y2rzp_fields AS a

  LEFT JOIN `y2rzp_languages` AS l 
  ON l.lang_code = a.language

  LEFT JOIN y2rzp_users AS uc 
  ON uc.id=a.checked_out

  LEFT JOIN y2rzp_viewlevels AS ag 
  ON ag.id = a.access

  LEFT JOIN y2rzp_users AS ua 
  ON ua.id = a.created_user_id

  LEFT JOIN y2rzp_fields_groups AS g 
  ON g.id = a.group_id

  WHERE a.context = 'com_k2.itemlist-extrafields' 
  AND a.access IN (1,1,5) 
  AND (a.group_id = 0 OR g.access IN (1,1,5)) 
  AND a.state = 1 
  AND (a.group_id = 0 OR g.state = 1)

  ORDER BY a.ordering ASC

**Explain**

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

**Profile**

Status	Duration
starting	0.06 ms
Executing hook on transaction	0.00 ms
starting	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.05 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.07 ms
preparing	0.02 ms
Creating tmp table	0.04 ms
executing	0.04 ms
end	0.01 ms
query end	0.00 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
cleaning up	0.00 ms

**Call Stack**

#	Caller	File and line number
21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
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:333
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:495
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:794
12	K2ModelItem->execPlugins()	JROOT/components/com_k2/views/itemlist/view.html.php:687
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.34 ms** **After last query: 0.99 ms** **Query memory: 0.024 MB Memory before query: 3.991 MB** **Rows returned: 0**

SELECT tag.*
            
  FROM y2rzp_k2_tags AS tag
            JOIN y2rzp_k2_tags_xref AS xref 
  ON tag.id = xref.tagID
            
  WHERE tag.published = 1
                
  AND xref.itemID = 94
            
  ORDER BY xref.id ASC

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	xref	NULL	ref	tagID,itemID	itemID	4	const	1	100.00	NULL
1	SIMPLE	tag	NULL	eq_ref	PRIMARY,published	PRIMARY	4	economicpolicyresearch_live.xref.tagID	1	100.00	Using where

**Profile**

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

**Call Stack**

#	Caller	File and line number
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
17	JDatabaseDriver->loadObjectList()	JROOT/components/com_k2/models/item.php:1190
16	K2ModelItem->getItemTags()	JROOT/components/com_k2/models/item.php:104
15	K2ModelItem->prepareItem()	*Same as call in the line below.*
14	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
13	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Cache/Controller/CallbackController.php:45
12	Joomla\CMS\Cache\Controller\CallbackController->call()	JROOT/components/com_k2/views/itemlist/view.html.php:678
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.27 ms** **After last query: 0.10 ms** **Query memory: 0.024 MB Memory before query: 4.002 MB** **Rows returned: 1**

**Duplicate queries**: #22 #34 #41 #45 #49

SELECT extraFieldsGroup 
  FROM y2rzp_k2_categories 
  WHERE id=18

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_k2_categories	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL

**Profile**

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

**Call Stack**

#	Caller	File and line number
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
17	JDatabaseDriver->loadResult()	JROOT/components/com_k2/models/item.php:1226
16	K2ModelItem->getItemExtraFields()	JROOT/components/com_k2/models/item.php:148
15	K2ModelItem->prepareItem()	*Same as call in the line below.*
14	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
13	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Cache/Controller/CallbackController.php:45
12	Joomla\CMS\Cache\Controller\CallbackController->call()	JROOT/components/com_k2/views/itemlist/view.html.php:678
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.36 ms** **After last query: 0.03 ms** **Query memory: 0.025 MB Memory before query: 4.011 MB** **Rows returned: 3**

**Duplicate queries**: #23 #35 #42 #46 #50

SELECT * 
  FROM y2rzp_k2_extra_fields 
  WHERE `
  group` = 2 
  AND published=1 
  AND (id IN (3,4,18) OR `type` = 'header') 
  ORDER BY ordering ASC

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_k2_extra_fields	NULL	ref	PRIMARY,group,published	group	4	const	4	37.00	Using where; Using filesort

**Profile**

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

**Call Stack**

#	Caller	File and line number
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
17	JDatabaseDriver->loadObjectList()	JROOT/components/com_k2/models/item.php:1230
16	K2ModelItem->getItemExtraFields()	JROOT/components/com_k2/models/item.php:148
15	K2ModelItem->prepareItem()	*Same as call in the line below.*
14	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
13	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Cache/Controller/CallbackController.php:45
12	Joomla\CMS\Cache\Controller\CallbackController->call()	JROOT/components/com_k2/views/itemlist/view.html.php:678
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.28 ms** **After last query: 0.81 ms** **Query memory: 0.024 MB Memory before query: 4.023 MB** **Rows returned: 0**

**Duplicate queries**: #26 #43 #47 #51

SELECT id, gender, description, image, url, `
  group`, plugins 
  FROM y2rzp_k2_users 
  WHERE userID=726

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_k2_users	NULL	ref	userID	userID	4	const	1	100.00	NULL

**Profile**

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

**Call Stack**

#	Caller	File and line number
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
17	JDatabaseDriver->loadObject()	JROOT/components/com_k2/models/item.php:1668
16	K2ModelItem->getUserProfile()	JROOT/components/com_k2/models/item.php:205
15	K2ModelItem->prepareItem()	*Same as call in the line below.*
14	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
13	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Cache/Controller/CallbackController.php:45
12	Joomla\CMS\Cache\Controller\CallbackController->call()	JROOT/components/com_k2/views/itemlist/view.html.php:678
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.36 ms** **After last query: 2.44 ms** **Query memory: 0.025 MB Memory before query: 4.075 MB** **Rows returned: 0**

SELECT tag.*
            
  FROM y2rzp_k2_tags AS tag
            JOIN y2rzp_k2_tags_xref AS xref 
  ON tag.id = xref.tagID
            
  WHERE tag.published = 1
                
  AND xref.itemID = 616
            
  ORDER BY xref.id ASC

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	xref	NULL	ref	tagID,itemID	itemID	4	const	1	100.00	NULL
1	SIMPLE	tag	NULL	eq_ref	PRIMARY,published	PRIMARY	4	economicpolicyresearch_live.xref.tagID	1	100.00	Using where

**Profile**

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

**Call Stack**

#	Caller	File and line number
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
17	JDatabaseDriver->loadObjectList()	JROOT/components/com_k2/models/item.php:1190
16	K2ModelItem->getItemTags()	JROOT/components/com_k2/models/item.php:104
15	K2ModelItem->prepareItem()	*Same as call in the line below.*
14	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
13	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Cache/Controller/CallbackController.php:45
12	Joomla\CMS\Cache\Controller\CallbackController->call()	JROOT/components/com_k2/views/itemlist/view.html.php:678
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.21 ms** **After last query: 0.11 ms** **Query memory: 0.024 MB Memory before query: 4.087 MB** **Rows returned: 1**

**Duplicate queries**: #22 #30 #41 #45 #49

SELECT extraFieldsGroup 
  FROM y2rzp_k2_categories 
  WHERE id=18

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_k2_categories	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL

**Profile**

Status	Duration
starting	0.02 ms
Executing hook on transaction	0.00 ms
starting	0.00 ms
checking permissions	0.00 ms
Opening tables	0.01 ms
init	0.00 ms
System lock	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
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.01 ms
cleaning up	0.00 ms

**Call Stack**

#	Caller	File and line number
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
17	JDatabaseDriver->loadResult()	JROOT/components/com_k2/models/item.php:1226
16	K2ModelItem->getItemExtraFields()	JROOT/components/com_k2/models/item.php:148
15	K2ModelItem->prepareItem()	*Same as call in the line below.*
14	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
13	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Cache/Controller/CallbackController.php:45
12	Joomla\CMS\Cache\Controller\CallbackController->call()	JROOT/components/com_k2/views/itemlist/view.html.php:678
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.33 ms** **After last query: 0.03 ms** **Query memory: 0.025 MB Memory before query: 4.096 MB** **Rows returned: 3**

**Duplicate queries**: #23 #31 #42 #46 #50

SELECT * 
  FROM y2rzp_k2_extra_fields 
  WHERE `
  group` = 2 
  AND published=1 
  AND (id IN (3,4,18) OR `type` = 'header') 
  ORDER BY ordering ASC

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_k2_extra_fields	NULL	ref	PRIMARY,group,published	group	4	const	4	37.00	Using where; Using filesort

**Profile**

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

**Call Stack**

#	Caller	File and line number
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
17	JDatabaseDriver->loadObjectList()	JROOT/components/com_k2/models/item.php:1230
16	K2ModelItem->getItemExtraFields()	JROOT/components/com_k2/models/item.php:148
15	K2ModelItem->prepareItem()	*Same as call in the line below.*
14	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
13	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Cache/Controller/CallbackController.php:45
12	Joomla\CMS\Cache\Controller\CallbackController->call()	JROOT/components/com_k2/views/itemlist/view.html.php:678
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.29 ms** **After last query: 0.26 ms** **Query memory: 0.026 MB Memory before query: 4.112 MB** **Rows returned: 1**

SELECT *

  FROM `y2rzp_users`

  WHERE `id` = 728

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_users	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL

**Profile**

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

**Call Stack**

#	Caller	File and line number
22	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1465
21	JDatabaseDriver->loadAssoc()	JROOT/libraries/src/Table/User.php:87
20	Joomla\CMS\Table\User->load()	JROOT/libraries/src/User/User.php:880
19	Joomla\CMS\User\User->load()	JROOT/libraries/src/User/User.php:248
18	Joomla\CMS\User\User->__construct()	JROOT/libraries/src/User/User.php:301
17	Joomla\CMS\User\User::getInstance()	JROOT/libraries/src/Factory.php:266
16	Joomla\CMS\Factory::getUser()	JROOT/components/com_k2/models/item.php:201
15	K2ModelItem->prepareItem()	*Same as call in the line below.*
14	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
13	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Cache/Controller/CallbackController.php:45
12	Joomla\CMS\Cache\Controller\CallbackController->call()	JROOT/components/com_k2/views/itemlist/view.html.php:678
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.40 ms** **After last query: 8.87 ms** **Query memory: 0.026 MB Memory before query: 4.125 MB** **Rows returned: 1**

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

  FROM `y2rzp_usergroups` AS g

  INNER JOIN `y2rzp_user_usergroup_map` AS m 
  ON m.group_id = g.id

  WHERE `m`.`user_id` = 728

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	m	NULL	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	8	12.50	Using where
1	SIMPLE	g	NULL	eq_ref	PRIMARY	PRIMARY	4	economicpolicyresearch_live.m.group_id	1	100.00	NULL

**Profile**

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

**Call Stack**

#	Caller	File and line number
22	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
21	JDatabaseDriver->loadAssocList()	JROOT/libraries/src/Table/User.php:112
20	Joomla\CMS\Table\User->load()	JROOT/libraries/src/User/User.php:880
19	Joomla\CMS\User\User->load()	JROOT/libraries/src/User/User.php:248
18	Joomla\CMS\User\User->__construct()	JROOT/libraries/src/User/User.php:301
17	Joomla\CMS\User\User::getInstance()	JROOT/libraries/src/Factory.php:266
16	Joomla\CMS\Factory::getUser()	JROOT/components/com_k2/models/item.php:201
15	K2ModelItem->prepareItem()	*Same as call in the line below.*
14	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
13	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Cache/Controller/CallbackController.php:45
12	Joomla\CMS\Cache\Controller\CallbackController->call()	JROOT/components/com_k2/views/itemlist/view.html.php:678
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.31 ms** **After last query: 0.95 ms** **Query memory: 0.025 MB Memory before query: 4.134 MB** **Rows returned: 0**

**Duplicate queries**: #39

SELECT id, gender, description, image, url, `
  group`, plugins 
  FROM y2rzp_k2_users 
  WHERE userID=728

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_k2_users	NULL	ref	userID	userID	4	const	1	100.00	NULL

**Profile**

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

**Call Stack**

#	Caller	File and line number
19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
18	JDatabaseDriver->loadObject()	JROOT/components/com_k2/models/item.php:1668
17	K2ModelItem->getUserProfile()	JROOT/components/com_k2/helpers/utilities.php:45
16	K2HelperUtilities::getAvatar()	JROOT/components/com_k2/models/item.php:204
15	K2ModelItem->prepareItem()	*Same as call in the line below.*
14	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
13	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Cache/Controller/CallbackController.php:45
12	Joomla\CMS\Cache\Controller\CallbackController->call()	JROOT/components/com_k2/views/itemlist/view.html.php:678
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.24 ms** **After last query: 0.04 ms** **Query memory: 0.024 MB Memory before query: 4.142 MB** **Rows returned: 0**

**Duplicate queries**: #38

SELECT id, gender, description, image, url, `
  group`, plugins 
  FROM y2rzp_k2_users 
  WHERE userID=728

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_k2_users	NULL	ref	userID	userID	4	const	1	100.00	NULL

**Profile**

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

**Call Stack**

#	Caller	File and line number
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
17	JDatabaseDriver->loadObject()	JROOT/components/com_k2/models/item.php:1668
16	K2ModelItem->getUserProfile()	JROOT/components/com_k2/models/item.php:205
15	K2ModelItem->prepareItem()	*Same as call in the line below.*
14	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
13	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Cache/Controller/CallbackController.php:45
12	Joomla\CMS\Cache\Controller\CallbackController->call()	JROOT/components/com_k2/views/itemlist/view.html.php:678
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.42 ms** **After last query: 3.96 ms** **Query memory: 0.024 MB Memory before query: 4.189 MB** **Rows returned: 0**

SELECT tag.*
            
  FROM y2rzp_k2_tags AS tag
            JOIN y2rzp_k2_tags_xref AS xref 
  ON tag.id = xref.tagID
            
  WHERE tag.published = 1
                
  AND xref.itemID = 121
            
  ORDER BY xref.id ASC

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	xref	NULL	ref	tagID,itemID	itemID	4	const	1	100.00	NULL
1	SIMPLE	tag	NULL	eq_ref	PRIMARY,published	PRIMARY	4	economicpolicyresearch_live.xref.tagID	1	100.00	Using where

**Profile**

Status	Duration
starting	0.06 ms
Executing hook on transaction	0.00 ms
starting	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.03 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.05 ms
preparing	0.02 ms
executing	0.02 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
cleaning up	0.00 ms

**Call Stack**

#	Caller	File and line number
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
17	JDatabaseDriver->loadObjectList()	JROOT/components/com_k2/models/item.php:1190
16	K2ModelItem->getItemTags()	JROOT/components/com_k2/models/item.php:104
15	K2ModelItem->prepareItem()	*Same as call in the line below.*
14	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
13	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Cache/Controller/CallbackController.php:45
12	Joomla\CMS\Cache\Controller\CallbackController->call()	JROOT/components/com_k2/views/itemlist/view.html.php:678
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.24 ms** **After last query: 0.25 ms** **Query memory: 0.024 MB Memory before query: 4.200 MB** **Rows returned: 1**

**Duplicate queries**: #22 #30 #34 #45 #49

SELECT extraFieldsGroup 
  FROM y2rzp_k2_categories 
  WHERE id=18

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_k2_categories	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL

**Profile**

Status	Duration
starting	0.02 ms
Executing hook on transaction	0.00 ms
starting	0.00 ms
checking permissions	0.01 ms
Opening tables	0.02 ms
init	0.00 ms
System lock	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	0.00 ms
waiting for handler commit	0.00 ms
closing tables	0.01 ms
freeing items	0.01 ms
cleaning up	0.01 ms

**Call Stack**

#	Caller	File and line number
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
17	JDatabaseDriver->loadResult()	JROOT/components/com_k2/models/item.php:1226
16	K2ModelItem->getItemExtraFields()	JROOT/components/com_k2/models/item.php:148
15	K2ModelItem->prepareItem()	*Same as call in the line below.*
14	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
13	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Cache/Controller/CallbackController.php:45
12	Joomla\CMS\Cache\Controller\CallbackController->call()	JROOT/components/com_k2/views/itemlist/view.html.php:678
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.39 ms** **After last query: 0.04 ms** **Query memory: 0.025 MB Memory before query: 4.208 MB** **Rows returned: 3**

**Duplicate queries**: #23 #31 #35 #46 #50

SELECT * 
  FROM y2rzp_k2_extra_fields 
  WHERE `
  group` = 2 
  AND published=1 
  AND (id IN (3,4,18) OR `type` = 'header') 
  ORDER BY ordering ASC

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_k2_extra_fields	NULL	ref	PRIMARY,group,published	group	4	const	4	37.00	Using where; Using filesort

**Profile**

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

**Call Stack**

#	Caller	File and line number
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
17	JDatabaseDriver->loadObjectList()	JROOT/components/com_k2/models/item.php:1230
16	K2ModelItem->getItemExtraFields()	JROOT/components/com_k2/models/item.php:148
15	K2ModelItem->prepareItem()	*Same as call in the line below.*
14	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
13	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Cache/Controller/CallbackController.php:45
12	Joomla\CMS\Cache\Controller\CallbackController->call()	JROOT/components/com_k2/views/itemlist/view.html.php:678
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.31 ms** **After last query: 0.96 ms** **Query memory: 0.024 MB Memory before query: 4.220 MB** **Rows returned: 0**

**Duplicate queries**: #26 #32 #47 #51

SELECT id, gender, description, image, url, `
  group`, plugins 
  FROM y2rzp_k2_users 
  WHERE userID=726

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_k2_users	NULL	ref	userID	userID	4	const	1	100.00	NULL

**Profile**

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

**Call Stack**

#	Caller	File and line number
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
17	JDatabaseDriver->loadObject()	JROOT/components/com_k2/models/item.php:1668
16	K2ModelItem->getUserProfile()	JROOT/components/com_k2/models/item.php:205
15	K2ModelItem->prepareItem()	*Same as call in the line below.*
14	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
13	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Cache/Controller/CallbackController.php:45
12	Joomla\CMS\Cache\Controller\CallbackController->call()	JROOT/components/com_k2/views/itemlist/view.html.php:678
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.33 ms** **After last query: 3.47 ms** **Query memory: 0.024 MB Memory before query: 4.266 MB** **Rows returned: 0**

SELECT tag.*
            
  FROM y2rzp_k2_tags AS tag
            JOIN y2rzp_k2_tags_xref AS xref 
  ON tag.id = xref.tagID
            
  WHERE tag.published = 1
                
  AND xref.itemID = 146
            
  ORDER BY xref.id ASC

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	xref	NULL	ref	tagID,itemID	itemID	4	const	1	100.00	NULL
1	SIMPLE	tag	NULL	eq_ref	PRIMARY,published	PRIMARY	4	economicpolicyresearch_live.xref.tagID	1	100.00	Using where

**Profile**

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

**Call Stack**

#	Caller	File and line number
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
17	JDatabaseDriver->loadObjectList()	JROOT/components/com_k2/models/item.php:1190
16	K2ModelItem->getItemTags()	JROOT/components/com_k2/models/item.php:104
15	K2ModelItem->prepareItem()	*Same as call in the line below.*
14	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
13	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Cache/Controller/CallbackController.php:45
12	Joomla\CMS\Cache\Controller\CallbackController->call()	JROOT/components/com_k2/views/itemlist/view.html.php:678
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.23 ms** **After last query: 0.10 ms** **Query memory: 0.024 MB Memory before query: 4.277 MB** **Rows returned: 1**

**Duplicate queries**: #22 #30 #34 #41 #49

SELECT extraFieldsGroup 
  FROM y2rzp_k2_categories 
  WHERE id=18

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_k2_categories	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL

**Profile**

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

**Call Stack**

#	Caller	File and line number
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
17	JDatabaseDriver->loadResult()	JROOT/components/com_k2/models/item.php:1226
16	K2ModelItem->getItemExtraFields()	JROOT/components/com_k2/models/item.php:148
15	K2ModelItem->prepareItem()	*Same as call in the line below.*
14	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
13	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Cache/Controller/CallbackController.php:45
12	Joomla\CMS\Cache\Controller\CallbackController->call()	JROOT/components/com_k2/views/itemlist/view.html.php:678
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.29 ms** **After last query: 0.03 ms** **Query memory: 0.025 MB Memory before query: 4.286 MB** **Rows returned: 3**

**Duplicate queries**: #23 #31 #35 #42 #50

SELECT * 
  FROM y2rzp_k2_extra_fields 
  WHERE `
  group` = 2 
  AND published=1 
  AND (id IN (3,4,18) OR `type` = 'header') 
  ORDER BY ordering ASC

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_k2_extra_fields	NULL	ref	PRIMARY,group,published	group	4	const	4	37.00	Using where; Using filesort

**Profile**

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

**Call Stack**

#	Caller	File and line number
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
17	JDatabaseDriver->loadObjectList()	JROOT/components/com_k2/models/item.php:1230
16	K2ModelItem->getItemExtraFields()	JROOT/components/com_k2/models/item.php:148
15	K2ModelItem->prepareItem()	*Same as call in the line below.*
14	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
13	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Cache/Controller/CallbackController.php:45
12	Joomla\CMS\Cache\Controller\CallbackController->call()	JROOT/components/com_k2/views/itemlist/view.html.php:678
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.26 ms** **After last query: 0.71 ms** **Query memory: 0.024 MB Memory before query: 4.298 MB** **Rows returned: 0**

**Duplicate queries**: #26 #32 #43 #51

SELECT id, gender, description, image, url, `
  group`, plugins 
  FROM y2rzp_k2_users 
  WHERE userID=726

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_k2_users	NULL	ref	userID	userID	4	const	1	100.00	NULL

**Profile**

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

**Call Stack**

#	Caller	File and line number
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
17	JDatabaseDriver->loadObject()	JROOT/components/com_k2/models/item.php:1668
16	K2ModelItem->getUserProfile()	JROOT/components/com_k2/models/item.php:205
15	K2ModelItem->prepareItem()	*Same as call in the line below.*
14	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
13	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Cache/Controller/CallbackController.php:45
12	Joomla\CMS\Cache\Controller\CallbackController->call()	JROOT/components/com_k2/views/itemlist/view.html.php:678
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.28 ms** **After last query: 2.67 ms** **Query memory: 0.024 MB Memory before query: 4.344 MB** **Rows returned: 0**

SELECT tag.*
            
  FROM y2rzp_k2_tags AS tag
            JOIN y2rzp_k2_tags_xref AS xref 
  ON tag.id = xref.tagID
            
  WHERE tag.published = 1
                
  AND xref.itemID = 122
            
  ORDER BY xref.id ASC

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	xref	NULL	ref	tagID,itemID	itemID	4	const	1	100.00	NULL
1	SIMPLE	tag	NULL	eq_ref	PRIMARY,published	PRIMARY	4	economicpolicyresearch_live.xref.tagID	1	100.00	Using where

**Profile**

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

**Call Stack**

#	Caller	File and line number
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
17	JDatabaseDriver->loadObjectList()	JROOT/components/com_k2/models/item.php:1190
16	K2ModelItem->getItemTags()	JROOT/components/com_k2/models/item.php:104
15	K2ModelItem->prepareItem()	*Same as call in the line below.*
14	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
13	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Cache/Controller/CallbackController.php:45
12	Joomla\CMS\Cache\Controller\CallbackController->call()	JROOT/components/com_k2/views/itemlist/view.html.php:678
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.20 ms** **After last query: 0.14 ms** **Query memory: 0.024 MB Memory before query: 4.355 MB** **Rows returned: 1**

**Duplicate queries**: #22 #30 #34 #41 #45

SELECT extraFieldsGroup 
  FROM y2rzp_k2_categories 
  WHERE id=18

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_k2_categories	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL

**Profile**

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

**Call Stack**

#	Caller	File and line number
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
17	JDatabaseDriver->loadResult()	JROOT/components/com_k2/models/item.php:1226
16	K2ModelItem->getItemExtraFields()	JROOT/components/com_k2/models/item.php:148
15	K2ModelItem->prepareItem()	*Same as call in the line below.*
14	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
13	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Cache/Controller/CallbackController.php:45
12	Joomla\CMS\Cache\Controller\CallbackController->call()	JROOT/components/com_k2/views/itemlist/view.html.php:678
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.52 ms** **After last query: 0.03 ms** **Query memory: 0.025 MB Memory before query: 4.364 MB** **Rows returned: 3**

**Duplicate queries**: #23 #31 #35 #42 #46

SELECT * 
  FROM y2rzp_k2_extra_fields 
  WHERE `
  group` = 2 
  AND published=1 
  AND (id IN (3,4,18) OR `type` = 'header') 
  ORDER BY ordering ASC

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_k2_extra_fields	NULL	ref	PRIMARY,group,published	group	4	const	4	37.00	Using where; Using filesort

**Profile**

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

**Call Stack**

#	Caller	File and line number
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
17	JDatabaseDriver->loadObjectList()	JROOT/components/com_k2/models/item.php:1230
16	K2ModelItem->getItemExtraFields()	JROOT/components/com_k2/models/item.php:148
15	K2ModelItem->prepareItem()	*Same as call in the line below.*
14	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
13	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Cache/Controller/CallbackController.php:45
12	Joomla\CMS\Cache\Controller\CallbackController->call()	JROOT/components/com_k2/views/itemlist/view.html.php:678
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.37 ms** **After last query: 0.67 ms** **Query memory: 0.024 MB Memory before query: 4.376 MB** **Rows returned: 0**

**Duplicate queries**: #26 #32 #43 #47

SELECT id, gender, description, image, url, `
  group`, plugins 
  FROM y2rzp_k2_users 
  WHERE userID=726

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_k2_users	NULL	ref	userID	userID	4	const	1	100.00	NULL

**Profile**

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

**Call Stack**

#	Caller	File and line number
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
17	JDatabaseDriver->loadObject()	JROOT/components/com_k2/models/item.php:1668
16	K2ModelItem->getUserProfile()	JROOT/components/com_k2/models/item.php:205
15	K2ModelItem->prepareItem()	*Same as call in the line below.*
14	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
13	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Cache/Controller/CallbackController.php:45
12	Joomla\CMS\Cache\Controller\CallbackController->call()	JROOT/components/com_k2/views/itemlist/view.html.php:678
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.56 ms** **After last query: 1.95 ms** **Query memory: 0.023 MB Memory before query: 4.339 MB** **Rows returned: 25**

SELECT id 
  FROM y2rzp_k2_categories 
  WHERE published=1 
  AND trash=0 
  AND access IN(1,1,5)

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_k2_categories	NULL	ref	category,published,access,trash	trash	2	const	25	100.00	Using where

**Profile**

Status	Duration
starting	0.04 ms
Executing hook on transaction	0.01 ms
starting	0.01 ms
checking permissions	0.01 ms
Opening tables	0.02 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.09 ms
preparing	0.02 ms
executing	0.11 ms
end	0.01 ms
query end	0.00 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.03 ms
cleaning up	0.01 ms

**Call Stack**

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1550
13	JDatabaseDriver->loadColumn()	JROOT/components/com_k2/helpers/permissions.php:225
12	K2HelperPermissions::canAddItem()	JROOT/components/com_k2/views/itemlist/view.html.php:735
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.38 ms** **After last query: 16.71 ms** **Query memory: 0.024 MB Memory before query: 4.531 MB** **Rows returned: 6**

SELECT `id`,`name`

  FROM `y2rzp_projects_list`

  WHERE state = 1

  ORDER BY ordering ASC

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_projects_list	NULL	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	12	10.00	Using where; Using filesort

**Profile**

Status	Duration
starting	0.07 ms
Executing hook on transaction	0.01 ms
starting	0.01 ms
checking permissions	0.01 ms
Opening tables	0.03 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.01 ms
preparing	0.02 ms
executing	0.05 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
logging slow query	0.05 ms
cleaning up	0.01 ms

**Call Stack**

#	Caller	File and line number
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
15	JDatabaseDriver->loadObjectList()	JROOT/templates/scepa/html/com_k2/templates/upcomingpastevents/category.php:157
14	include JROOT/templates/scepa/html/com_k2/templates/upcomingpastevents/category.php	JROOT/libraries/src/MVC/View/HtmlView.php:701
13	Joomla\CMS\MVC\View\HtmlView->loadTemplate()	JROOT/libraries/src/MVC/View/HtmlView.php:230
12	Joomla\CMS\MVC\View\HtmlView->display()	JROOT/components/com_k2/views/itemlist/view.html.php:1441
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.29 ms** **After last query: 0.08 ms** **Query memory: 0.023 MB Memory before query: 4.542 MB** **Rows returned: 1**

SELECT `id`,`name`,`value`

  FROM `y2rzp_k2_extra_fields`

  WHERE `id` LIKE '18'

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_k2_extra_fields	NULL	ALL	PRIMARY	NO INDEX KEY COULD BE USED	NULL	NULL	17	11.11	Using where

**Profile**

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

**Call Stack**

#	Caller	File and line number
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
15	JDatabaseDriver->loadObjectList()	JROOT/templates/scepa/html/com_k2/templates/upcomingpastevents/category.php:177
14	include JROOT/templates/scepa/html/com_k2/templates/upcomingpastevents/category.php	JROOT/libraries/src/MVC/View/HtmlView.php:701
13	Joomla\CMS\MVC\View\HtmlView->loadTemplate()	JROOT/libraries/src/MVC/View/HtmlView.php:230
12	Joomla\CMS\MVC\View\HtmlView->display()	JROOT/components/com_k2/views/itemlist/view.html.php:1441
11	K2ViewItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/itemlist.php:49
8	K2ControllerItemlist->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 1.70 ms** **After last query: 7.02 ms** **Query memory: 0.058 MB Memory before query: 4.507 MB** **Rows returned: 27**

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

  FROM y2rzp_modules AS m

  LEFT JOIN y2rzp_modules_menu AS mm 
  ON mm.moduleid = m.id

  LEFT JOIN y2rzp_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 <= '2022-05-17 14:29:05') 
  AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2022-05-17 14:29:05') 
  AND m.access IN (1,1,5) 
  AND m.client_id = 0 
  AND (mm.menuid = 162 OR mm.menuid <= 0)

  ORDER BY m.position, m.ordering

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	m	NULL	ALL	PRIMARY,published,newsfeeds	NO INDEX KEY COULD BE USED	NULL	NULL	76	1.32	Using where; Using filesort
1	SIMPLE	e	NULL	ref	element_clientid,element_folder_clientid	element_clientid	403	economicpolicyresearch_live.m.module,const	1	10.00	Using index condition; Using where
1	SIMPLE	mm	NULL	ref	PRIMARY	PRIMARY	4	economicpolicyresearch_live.m.id	1	40.00	Using where; Using index

**Profile**

Status	Duration
starting	0.12 ms
Executing hook on transaction	0.01 ms
starting	0.01 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.09 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.04 ms
statistics	0.09 ms
preparing	0.04 ms
executing	0.85 ms
end	0.01 ms
query end	0.00 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
logging slow query	0.06 ms
cleaning up	0.01 ms

**Call Stack**

#	Caller	File and line number
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
14	JDatabaseDriver->loadObjectList()	*Same as call in the line below.*
13	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
12	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Helper/ModuleHelper.php:441
11	Joomla\CMS\Helper\ModuleHelper::getModuleList()	JROOT/libraries/src/Helper/ModuleHelper.php:371
10	Joomla\CMS\Helper\ModuleHelper::load()	JROOT/libraries/src/Helper/ModuleHelper.php:87
9	Joomla\CMS\Helper\ModuleHelper::getModules()	JROOT/libraries/src/Document/HtmlDocument.php:591
8	Joomla\CMS\Document\HtmlDocument->countModules()	JROOT/templates/scepa/index.php:471
7	require JROOT/templates/scepa/index.php	JROOT/libraries/src/Document/HtmlDocument.php:668
6	Joomla\CMS\Document\HtmlDocument->_loadTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:730
5	Joomla\CMS\Document\HtmlDocument->_fetchTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:545
4	Joomla\CMS\Document\HtmlDocument->parse()	JROOT/libraries/src/Application/CMSApplication.php:1104
3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:209
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.65 ms** **After last query: 8.46 ms** **Query memory: 0.041 MB Memory before query: 4.617 MB** **Rows returned: 1**

SELECT *

  FROM `y2rzp_rsform_forms`

  WHERE `FormId`='4'

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	y2rzp_rsform_forms	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL

**Profile**

Status	Duration
starting	0.06 ms
Executing hook on transaction	0.00 ms
starting	0.00 ms
checking permissions	0.00 ms
Opening tables	0.04 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.05 ms
preparing	0.01 ms
executing	0.03 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.03 ms
cleaning up	0.01 ms

**Call Stack**

#	Caller	File and line number
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
14	JDatabaseDriver->loadObject()	JROOT/administrator/components/com_rsform/helpers/rsform.php:3419
13	RSFormProHelper::getForm()	JROOT/administrator/components/com_rsform/helpers/rsform.php:209
12	RSFormProHelper::displayForm()	JROOT/modules/mod_rsform/tmpl/default.php:14
11	require JROOT/modules/mod_rsform/tmpl/default.php	JROOT/modules/mod_rsform/mod_rsform.php:26
10	include JROOT/modules/mod_rsform/mod_rsform.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:501
6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:793
5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:567
4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1118
3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:209
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.27 ms** **After last query: 0.09 ms** **Query memory: 0.023 MB Memory before query: 4.642 MB** **Rows returned: 1**
```
SELECT `Lang`

  FROM y2rzp_rsform_forms

  WHERE `FormId` = '4'
```
**Explain**
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE y2rzp_rsform_forms NULL const PRIMARY PRIMARY 4 const 1 100.00 NULL
**Profile**
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Past Events

U.S. Pensions in the 2000’s, the Lost Decade

Promises & Pitfalls of Thesis Research

A Historical Perspective on Gender & Feminist Economics

Economics of Climate Change with Pavel Kabat

The Future of Capitalism

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Past Events

U.S. Pensions in the 2000’s, the Lost Decade

Promises & Pitfalls of Thesis Research

A Historical Perspective on Gender & Feminist Economics

Economics of Climate Change with Pavel Kabat

The Future of Capitalism

Debating Development

SCEPA Updates

Stay Connected

**Joomla! Debug Console**

**Session**

**Profile Information**

**Time**

**Memory**

**Memory Usage**

**Database Queries**

**69 Queries Logged** 54.42 ms

**19 duplicate found!**

Joomla! Debug Console

Session

Profile Information

Time

Memory

Memory Usage

Database Queries

69 Queries Logged 54.42 ms

19 duplicate found!