{
    "__default": {
        "session": {
            "counter": 1,
            "timer": {
                "start": 1544963781,
                "last": 1544963781,
                "now": 1544963781
            },
            "client": {
                "forwarded": "54.226.36.60"
            },
            "token": "BirUJuFb7T78RkRbcHySXUozvexYgNRc"
        },
        "registry": {},
        "user": {
            "id": 0,
            "name": null,
            "username": null,
            "email": null,
            "password": null,
            "password_clear": "",
            "block": null,
            "sendEmail": 0,
            "registerDate": null,
            "lastvisitDate": null,
            "activation": null,
            "params": null,
            "groups": [],
            "guest": 1,
            "lastResetTime": null,
            "resetCount": null,
            "requireReset": null,
            "aid": 0
        }
    }
}

Time

Memory

7 Queries Logged 3.09 ms

1. Query Time: 0.43 ms Query memory: 0.020 MB Memory before query: 1.606 MB Rows returned: 0

   SELECT `data`
   
     FROM `ui9m4_session`
   
     WHERE `session_id` = '1j7cl7he1km9h9tala6cnl2f66'

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	ui9m4_session	const	PRIMARY	PRIMARY	194	const	1	100.00

   Profile

   Status	Duration
   starting	0.11 ms
   checking permissions	0.01 ms
   Opening tables	0.02 ms
   After opening tables	0.01 ms
   System lock	0.00 ms
   Table lock	0.01 ms
   init	0.01 ms
   optimizing	0.01 ms
   statistics	0.14 ms
   preparing	0.01 ms
   executing	0.01 ms
   end	0.00 ms
   query end	0.01 ms
   closing tables	0.00 ms
   Unlocking tables	0.01 ms
   freeing items	0.03 ms
   updating status	0.01 ms
   cleaning up	0.00 ms

   Call Stack

   #	Caller	File and line number
   16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1734
   15	JDatabaseDriver->loadResult()	JROOT/libraries/joomla/session/storage/database.php:45
   14	JSessionStorageDatabase->read()	Same as call in the line below.
   13	session_start()	JROOT/libraries/joomla/session/handler/native.php:260
   12	JSessionHandlerNative->doSessionStart()	JROOT/libraries/joomla/session/handler/native.php:50
   11	JSessionHandlerNative->start()	JROOT/libraries/joomla/session/handler/joomla.php:88
   10	JSessionHandlerJoomla->start()	JROOT/libraries/src/Session/Session.php:660
   9	Joomla\CMS\Session\Session->_start()	JROOT/libraries/src/Session/Session.php:620
   8	Joomla\CMS\Session\Session->start()	JROOT/libraries/src/Session/Session.php:498
   7	Joomla\CMS\Session\Session->get()	JROOT/libraries/src/Session/Session.php:455
   6	Joomla\CMS\Session\Session->isNew()	JROOT/libraries/src/Application/CMSApplication.php:758
   5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:135
   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:344
   2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
   1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

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

   ---

2. Query Time: 0.29 ms After last query: 2.72 ms Query memory: 0.012 MB Memory before query: 1.665 MB Rows returned: 0

   SELECT `session_id`
   
     FROM `ui9m4_session`
   
     WHERE `session_id` = '1j7cl7he1km9h9tala6cnl2f66' 
     LIMIT 1

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	ui9m4_session	const	PRIMARY	PRIMARY	194	const	1	100.00	Using index

   Profile

   Status	Duration
   starting	0.10 ms
   checking permissions	0.01 ms
   Opening tables	0.02 ms
   After opening tables	0.00 ms
   System lock	0.00 ms
   Table lock	0.01 ms
   init	0.02 ms
   optimizing	0.01 ms
   statistics	0.03 ms
   preparing	0.01 ms
   executing	0.01 ms
   end	0.00 ms
   query end	0.01 ms
   closing tables	0.00 ms
   Unlocking tables	0.01 ms
   freeing items	0.03 ms
   updating status	0.01 ms
   cleaning up	0.00 ms

   Call Stack

   #	Caller	File and line number
   9	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1734
   8	JDatabaseDriver->loadResult()	JROOT/libraries/src/Session/MetadataManager.php:74
   7	Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting()	JROOT/libraries/src/Application/CMSApplication.php:153
   6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:760
   5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:135
   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:344
   2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
   1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

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

   ---

3. Query Time: 0.68 ms After last query: 0.15 ms Query memory: 0.010 MB Memory before query: 1.681 MB

   INSERT INTO `ui9m4_session`
   (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
     VALUES 
   ('1j7cl7he1km9h9tala6cnl2f66', 1, 1544963781, 0, '', 0)

   Explain

   EXPLAIN not possible on query: INSERT INTO `ui9m4_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES ('1j7cl7he1km9h9tala6cnl2f66', 1, 1544963781, 0, '', 0)

   Profile

   Status	Duration
   starting	0.06 ms
   checking permissions	0.00 ms
   Opening tables	0.01 ms
   After opening tables	0.00 ms
   System lock	0.00 ms
   Table lock	0.00 ms
   init	0.01 ms
   update	0.20 ms
   Waiting for query cache lock	0.00 ms
   update	0.00 ms
   end	0.00 ms
   query end	0.30 ms
   closing tables	0.00 ms
   Unlocking tables	0.01 ms
   freeing items	0.03 ms
   updating status	0.01 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:153
   6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:760
   5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:135
   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:344
   2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
   1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

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

   ---

4. Query Time: 0.33 ms After last query: 12.46 ms Query memory: 0.013 MB Memory before query: 1.872 MB Rows returned: 5

   SELECT id, rules
   
     FROM `ui9m4_viewlevels`

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	ui9m4_viewlevels	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	5	100.00

   Profile

   Status	Duration
   starting	0.08 ms
   checking permissions	0.00 ms
   Opening tables	0.01 ms
   After opening tables	0.00 ms
   System lock	0.00 ms
   Table lock	0.00 ms
   init	0.01 ms
   optimizing	0.00 ms
   statistics	0.01 ms
   preparing	0.01 ms
   executing	0.00 ms
   Sending data	0.09 ms
   end	0.00 ms
   query end	0.00 ms
   closing tables	0.00 ms
   Unlocking tables	0.01 ms
   freeing items	0.03 ms
   updating status	0.01 ms
   cleaning up	0.00 ms

   Call Stack

   #	Caller	File and line number
   10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1500
   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:321
   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:196
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

   ---

5. Query Time: 0.28 ms After last query: 0.14 ms Query memory: 0.014 MB Memory before query: 1.897 MB Rows returned: 0

   SELECT b.id
   
     FROM ui9m4_usergroups AS a
   
     LEFT JOIN ui9m4_usergroups AS b 
     ON b.lft <= a.lft 
     AND b.rgt >= a.rgt
   
     WHERE a.id = 13

   Explain

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

   Profile

   Status	Duration
   starting	0.07 ms
   checking permissions	0.00 ms
   checking permissions	0.00 ms
   Opening tables	0.01 ms
   After opening tables	0.00 ms
   System lock	0.00 ms
   Table lock	0.00 ms
   init	0.01 ms
   optimizing	0.01 ms
   statistics	0.09 ms
   preparing	0.00 ms
   executing	0.01 ms
   end	0.00 ms
   query end	0.00 ms
   closing tables	0.00 ms
   Unlocking tables	0.01 ms
   freeing items	0.03 ms
   updating status	0.01 ms
   cleaning up	0.00 ms

   Call Stack

   #	Caller	File and line number
   11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1544
   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:321
   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:196
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

   ---

6. Query Time: 0.77 ms After last query: 51.35 ms Query memory: 0.013 MB Memory before query: 3.147 MB

   UPDATE `ui9m4_extensions`
   
     SET `params` = '{\"mediaversion\":\"d26d6d806f8faacfa20b5c07cde6d09d\"}'
   
     WHERE `type` = 'library' 
     AND `element` = 'joomla'

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	ui9m4_extensions	range	element_clientid,element_folder_clientid,extension	extension	484	NULL	1	100.00	Using where

   Profile

   Status	Duration
   starting	0.10 ms
   checking permissions	0.00 ms
   Opening tables	0.01 ms
   After opening tables	0.00 ms
   System lock	0.00 ms
   Table lock	0.00 ms
   init	0.25 ms
   updating	0.15 ms
   end	0.00 ms
   Waiting for query cache lock	0.00 ms
   end	0.01 ms
   query end	0.15 ms
   closing tables	0.00 ms
   Unlocking tables	0.01 ms
   freeing items	0.03 ms
   updating status	0.01 ms
   cleaning up	0.00 ms

   Call Stack

   #	Caller	File and line number
   10	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Helper/LibraryHelper.php:117
   9	Joomla\CMS\Helper\LibraryHelper::saveParams()	JROOT/libraries/src/Version.php:372
   8	Joomla\CMS\Version->setMediaVersion()	JROOT/libraries/src/Version.php:331
   7	Joomla\CMS\Version->getMediaVersion()	JROOT/libraries/src/Factory.php:778
   6	Joomla\CMS\Factory::createDocument()	JROOT/libraries/src/Factory.php:234
   5	Joomla\CMS\Factory::getDocument()	JROOT/libraries/src/Application/WebApplication.php:1119
   4	Joomla\CMS\Application\WebApplication->loadDocument()	JROOT/libraries/src/Application/SiteApplication.php:133
   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:196
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

   ---

7. Query Time: 0.30 ms After last query: 69.22 ms Query memory: 0.055 MB Memory before query: 4.230 MB Rows returned: 1

   SELECT `value`
   
     FROM `ui9m4_foxcontact_settings`
   
     WHERE `name` = 'captchadrawer'

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	ui9m4_foxcontact_settings	system	PRIMARY	NO INDEX KEY COULD BE USED	NULL	NULL	1	100.00

   Profile

   Status	Duration
   starting	0.11 ms
   checking permissions	0.01 ms
   Opening tables	0.01 ms
   After opening tables	0.00 ms
   System lock	0.00 ms
   Table lock	0.01 ms
   init	0.02 ms
   optimizing	0.01 ms
   statistics	0.02 ms
   preparing	0.00 ms
   Unlocking tables	0.01 ms
   executing	0.00 ms
   Sending data	0.01 ms
   end	0.01 ms
   query end	0.00 ms
   closing tables	0.00 ms
   Unlocking tables	0.01 ms
   freeing items	0.03 ms
   updating status	0.01 ms
   cleaning up	0.00 ms

   Call Stack

   #	Caller	File and line number
   43	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1734
   42	JDatabaseDriver->loadResult()	JROOT/libraries/foxcontact/design/item_captcha.php:29
   41	FoxDesignItemCaptcha->canRenderCaptchaImage()	JROOT/libraries/foxcontact/design/item_captcha.php:36
   40	FoxDesignItemCaptcha->getState()	JROOT/components/com_foxcontact/layouts/foxcontact/item_captcha.php:9
   39	include JROOT/components/com_foxcontact/layouts/foxcontact/item_captcha.php	JROOT/libraries/src/Layout/FileLayout.php:125
   38	Joomla\CMS\Layout\FileLayout->render()	JROOT/libraries/src/Layout/LayoutHelper.php:73
   37	Joomla\CMS\Layout\LayoutHelper::render()	JROOT/libraries/foxcontact/form/render.php:75
   36	FoxFormRender::render()	JROOT/components/com_foxcontact/layouts/foxcontact/item.php:9
   35	include JROOT/components/com_foxcontact/layouts/foxcontact/item.php	JROOT/libraries/src/Layout/FileLayout.php:125
   34	Joomla\CMS\Layout\FileLayout->render()	JROOT/libraries/src/Layout/LayoutHelper.php:73
   33	Joomla\CMS\Layout\LayoutHelper::render()	JROOT/libraries/foxcontact/form/render.php:75
   32	FoxFormRender::render()	JROOT/libraries/foxcontact/form/render.php:60
   31	FoxFormRender::renders()	JROOT/components/com_foxcontact/layouts/foxcontact/column.php:9
   30	include JROOT/components/com_foxcontact/layouts/foxcontact/column.php	JROOT/libraries/src/Layout/FileLayout.php:125
   29	Joomla\CMS\Layout\FileLayout->render()	JROOT/libraries/src/Layout/LayoutHelper.php:73
   28	Joomla\CMS\Layout\LayoutHelper::render()	JROOT/libraries/foxcontact/form/render.php:75
   27	FoxFormRender::render()	JROOT/libraries/foxcontact/form/render.php:60
   26	FoxFormRender::renders()	JROOT/components/com_foxcontact/layouts/foxcontact/row.php:9
   25	include JROOT/components/com_foxcontact/layouts/foxcontact/row.php	JROOT/libraries/src/Layout/FileLayout.php:125
   24	Joomla\CMS\Layout\FileLayout->render()	JROOT/libraries/src/Layout/LayoutHelper.php:73
   23	Joomla\CMS\Layout\LayoutHelper::render()	JROOT/libraries/foxcontact/form/render.php:75
   22	FoxFormRender::render()	JROOT/libraries/foxcontact/form/render.php:60
   21	FoxFormRender::renders()	JROOT/components/com_foxcontact/layouts/foxcontact/form.php:17
   20	Joomla\CMS\Layout\FileLayout->{closure}()	JROOT/libraries/foxcontact/html/elem.php:48
   19	FoxHtmlElem->conditional()	JROOT/components/com_foxcontact/layouts/foxcontact/form.php:18
   18	include JROOT/components/com_foxcontact/layouts/foxcontact/form.php	JROOT/libraries/src/Layout/FileLayout.php:125
   17	Joomla\CMS\Layout\FileLayout->render()	JROOT/libraries/src/Layout/LayoutHelper.php:73
   16	Joomla\CMS\Layout\LayoutHelper::render()	JROOT/libraries/foxcontact/form/render.php:75
   15	FoxFormRender::render()	JROOT/libraries/foxcontact/form/render.php:34
   14	FoxFormRender::start()	JROOT/components/com_foxcontact/views/foxcontact/tmpl/default.php:8
   13	include JROOT/components/com_foxcontact/views/foxcontact/tmpl/default.php	JROOT/libraries/src/MVC/View/HtmlView.php:697
   12	Joomla\CMS\MVC\View\HtmlView->loadTemplate()	JROOT/libraries/src/MVC/View/HtmlView.php:230
   11	Joomla\CMS\MVC\View\HtmlView->display()	JROOT/components/com_foxcontact/views/foxcontact/view.html.php:39
   10	FoxContactViewFoxContact->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
   9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_foxcontact/controller.php:15
   8	FoxContactController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
   7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_foxcontact/foxcontact.php:9
   6	require_once JROOT/components/com_foxcontact/foxcontact.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:196
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

   ---

7 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

1. 1 × SELECT `value` 
     FROM `ui9m4_foxcontact_settings`

2. 1 × SELECT b.id 
     FROM ui9m4_usergroups AS a 
     LEFT JOIN ui9m4_usergroups AS b 
     ON b.lft <= a.lft 
     AND b.rgt >= a.rgt

3. 1 × SELECT id, rules 
     FROM `ui9m4_viewlevels

4. 1 × SELECT `session_id` 
     FROM `ui9m4_session`

5. 1 × SELECT `data` 
     FROM `ui9m4_session`

OTHER Tables:

1. 1 × UPDATE `ui9m4_extensions` 
     SET `params` = '{\"mediaversion\":\"d26d6d806f8faacfa20b5c07cde6d09d\"}'

2. 1 × INSERT INTO `ui9m4_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
     VALUES  ('1j7cl7he1km9h9tala6cnl2f66', 1, 1544963781, 0, '', 0