{
    "__default": {
        "session": {
            "counter": 2,
            "timer": {
                "start": 1741978372,
                "last": 1741978372,
                "now": 1741978373
            }
        },
        "registry": {},
        "user": {
            "id": 0,
            "name": null,
            "username": null,
            "email": null,
            "password": null,
            "password_clear": "",
            "block": null,
            "sendEmail": 0,
            "registerDate": null,
            "lastvisitDate": null,
            "activation": null,
            "params": null,
            "groups": [],
            "guest": 1,
            "lastResetTime": null,
            "resetCount": null,
            "requireReset": null,
            "aid": 0
        },
        "com_mailto": {
            "links": {
                "f2c2eddabed535913c2cc222cd8cff34c642c617": {
                    "link": "https:\/\/www.medi-vision.it\/site\/index.php\/laboratorio-di-ottica\/item\/123-hbm-8000?print=1&tmpl=component",
                    "expiry": 1741978373
                }
            }
        }
    }
}

Tempo

Memoria

30 query eseguite 20.02 ms

1. Tempo della query: 0.47 ms

   SELECT `data`
   
     FROM `jos_session`
   
     WHERE `session_id` = '8a38602b785f3954468ed4e494153b43'

   Explain

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

   Profilo

   Status	Duration
   starting	0.08 ms
   checking permissions	0.01 ms
   Opening tables	0.03 ms
   init	0.04 ms
   System lock	0.02 ms
   optimizing	0.02 ms
   statistics	0.06 ms
   preparing	0.02 ms
   executing	0.01 ms
   Sending data	0.03 ms
   end	0.02 ms
   query end	0.01 ms
   closing tables	0.02 ms
   freeing items	0.02 ms
   cleaning up	0.01 ms

   Call Stack

   #	Caller	File e numero di linea
   16	JDatabaseDriverMysql->execute()	JROOT/libraries/joomla/database/driver.php:1740
   15	JDatabaseDriver->loadResult()	JROOT/libraries/joomla/session/storage/database.php:45
   14	JSessionStorageDatabase->read()	Chiamata uguale alla linea sottostante.
   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

   [Aggiungi la direttiva xdebug.file_link_format al tuo file php.ini per avere i link ai file]

   ---

2. Tempo della query: 0.64 ms Dopo l'ultima query: 2.00 ms

   SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled`
   
     FROM `jos_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	jos_extensions	NULL	ref	extension	extension	82	const	38	1.00	Using where

   Profilo

   Status	Duration
   starting	0.05 ms
   checking permissions	0.01 ms
   Opening tables	0.02 ms
   init	0.03 ms
   System lock	0.02 ms
   optimizing	0.02 ms
   statistics	0.07 ms
   preparing	0.04 ms
   executing	0.01 ms
   Sending data	0.19 ms
   end	0.02 ms
   query end	0.02 ms
   closing tables	0.03 ms
   freeing items	0.03 ms
   cleaning up	0.01 ms

   Call Stack

   #	Caller	File e numero di linea
   12	JDatabaseDriverMysql->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}()	Chiamata uguale alla linea sottostante.
   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:196
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

   [Aggiungi la direttiva xdebug.file_link_format al tuo file php.ini per avere i link ai file]

   ---

3. Tempo della query: 0.31 ms Dopo l'ultima query: 1.23 ms

   SELECT id, rules
   
     FROM `jos_viewlevels`

   Explain

   id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	jos_viewlevels	NULL	ALL	NULL	NON È POSSIBILE UTILIZZARE ALCUN INDICE	NULL	NULL	5	100.00	NULL

   Profilo

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

   Call Stack

   #	Caller	File e numero di linea
   10	JDatabaseDriverMysql->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: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

   [Aggiungi la direttiva xdebug.file_link_format al tuo file php.ini per avere i link ai file]

   ---

4. Tempo della query: 0.49 ms Dopo l'ultima query: 0.13 ms

   SELECT b.id
   
     FROM jos_usergroups AS a
   
     LEFT JOIN jos_usergroups AS b 
     ON b.lft <= a.lft 
     AND b.rgt >= a.rgt
   
     WHERE a.id = 9

   Explain

   id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	a	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL
   1	SIMPLE	b	NULL	range	idx_usergroup_nested_set_lookup	idx_usergroup_nested_set_lookup	4	NULL	2	100.00	Using where; Using index

   Profilo

   Status	Duration
   starting	0.04 ms
   checking permissions	0.01 ms
   checking permissions	0.01 ms
   Opening tables	0.05 ms
   init	0.04 ms
   System lock	0.01 ms
   optimizing	0.02 ms
   statistics	0.06 ms
   preparing	0.02 ms
   executing	0.01 ms
   Sending data	0.03 ms
   end	0.01 ms
   query end	0.02 ms
   closing tables	0.03 ms
   freeing items	0.04 ms
   cleaning up	0.06 ms

   Call Stack

   #	Caller	File e numero di linea
   11	JDatabaseDriverMysql->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: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

   [Aggiungi la direttiva xdebug.file_link_format al tuo file php.ini per avere i link ai file]

   ---

5. Tempo della query: 0.92 ms Dopo l'ultima query: 0.28 ms

   SELECT `folder` AS `type`,`element` AS `name`,`params` AS `params`,`extension_id` AS `id`
   
     FROM jos_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	jos_extensions	NULL	ref	extension	extension	82	const	108	0.60	Using index condition; Using where; Using filesort

   Profilo

   Status	Duration
   starting	0.06 ms
   checking permissions	0.01 ms
   Opening tables	0.02 ms
   init	0.03 ms
   System lock	0.01 ms
   optimizing	0.02 ms
   statistics	0.04 ms
   preparing	0.02 ms
   Sorting result	0.02 ms
   executing	0.01 ms
   Sending data	0.03 ms
   Creating sort index	0.49 ms
   end	0.02 ms
   query end	0.01 ms
   closing tables	0.01 ms
   freeing items	0.02 ms
   cleaning up	0.04 ms

   Call Stack

   #	Caller	File e numero di linea
   11	JDatabaseDriverMysql->execute()	JROOT/libraries/joomla/database/driver.php:1701
   10	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Plugin/PluginHelper.php:354
   9	Joomla\CMS\Plugin\PluginHelper::Joomla\CMS\Plugin\{closure}()	Chiamata uguale alla linea sottostante.
   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:359
   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

   [Aggiungi la direttiva xdebug.file_link_format al tuo file php.ini per avere i link ai file]

   ---

6. Tempo della query: 0.81 ms Dopo l'ultima query: 19.65 ms

   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 jos_menu AS m
   
     LEFT JOIN jos_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	range	idx_client_id_parent_id_alias_language	idx_client_id_parent_id_alias_language	5	NULL	12	10.00	Using index condition; Using where; Using filesort
   1	SIMPLE	e	NULL	eq_ref	PRIMARY	PRIMARY	4	medivis_joom363.m.component_id	1	100.00	Using where

   Profilo

   Status	Duration
   starting	0.15 ms
   checking permissions	0.02 ms
   checking permissions	0.01 ms
   Opening tables	0.03 ms
   init	0.06 ms
   System lock	0.02 ms
   optimizing	0.02 ms
   statistics	0.07 ms
   preparing	0.03 ms
   Sorting result	0.02 ms
   executing	0.01 ms
   Sending data	0.02 ms
   Creating sort index	0.20 ms
   end	0.01 ms
   query end	0.02 ms
   closing tables	0.02 ms
   freeing items	0.03 ms
   cleaning up	0.03 ms

   Call Stack

   #	Caller	File e numero di linea
   19	JDatabaseDriverMysql->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}()	Chiamata uguale alla linea sottostante.
   16	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
   15	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Menu/SiteMenu.php:101
   14	Joomla\CMS\Menu\SiteMenu->load()	JROOT/libraries/src/Menu/AbstractMenu.php:76
   13	Joomla\CMS\Menu\AbstractMenu->__construct()	JROOT/libraries/src/Menu/SiteMenu.php:62
   12	Joomla\CMS\Menu\SiteMenu->__construct()	JROOT/libraries/src/Menu/AbstractMenu.php:131
   11	Joomla\CMS\Menu\AbstractMenu::getInstance()	JROOT/libraries/src/Application/CMSApplication.php:375
   10	Joomla\CMS\Application\CMSApplication->getMenu()	JROOT/libraries/src/Application/SiteApplication.php:275
   9	Joomla\CMS\Application\SiteApplication->getMenu()	JROOT/libraries/src/Router/SiteRouter.php:64
   8	Joomla\CMS\Router\SiteRouter->__construct()	JROOT/libraries/src/Router/Router.php:189
   7	Joomla\CMS\Router\Router::getInstance()	JROOT/libraries/src/Application/CMSApplication.php:491
   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:1073
   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:196
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

   [Aggiungi la direttiva xdebug.file_link_format al tuo file php.ini per avere i link ai file]

   ---

7. Tempo della query: 0.49 ms Dopo l'ultima query: 6.72 ms

   SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled`
   
     FROM `jos_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	jos_extensions	NULL	ref	element_clientid,element_folder_clientid,extension	extension	484	const,const	1	100.00	NULL

   Profilo

   Status	Duration
   starting	0.06 ms
   checking permissions	0.02 ms
   Opening tables	0.02 ms
   init	0.02 ms
   System lock	0.04 ms
   optimizing	0.02 ms
   statistics	0.09 ms
   preparing	0.03 ms
   executing	0.01 ms
   Sending data	0.04 ms
   end	0.02 ms
   query end	0.01 ms
   closing tables	0.02 ms
   freeing items	0.03 ms
   cleaning up	0.01 ms

   Call Stack

   #	Caller	File e numero di linea
   20	JDatabaseDriverMysql->execute()	JROOT/libraries/joomla/database/driver.php:1662
   19	JDatabaseDriver->loadObject()	JROOT/libraries/src/Helper/LibraryHelper.php:167
   18	Joomla\CMS\Helper\LibraryHelper::Joomla\CMS\Helper\{closure}()	Chiamata uguale alla linea sottostante.
   17	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
   16	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Helper/LibraryHelper.php:175
   15	Joomla\CMS\Helper\LibraryHelper::loadLibrary()	JROOT/libraries/src/Helper/LibraryHelper.php:43
   14	Joomla\CMS\Helper\LibraryHelper::getLibrary()	JROOT/libraries/src/Helper/LibraryHelper.php:90
   13	Joomla\CMS\Helper\LibraryHelper::getParams()	JROOT/libraries/src/Version.php:321
   12	Joomla\CMS\Version->getMediaVersion()	JROOT/libraries/src/Factory.php:778
   11	Joomla\CMS\Factory::createDocument()	JROOT/libraries/src/Factory.php:234
   10	Joomla\CMS\Factory::getDocument()	JROOT/plugins/system/k2/k2.php:388
   9	plgSystemK2->onAfterRoute()	Chiamata uguale alla linea sottostante.
   8	call_user_func_array()	JROOT/libraries/joomla/event/event.php:70
   7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
   6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
   5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1122
   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:196
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

   [Aggiungi la direttiva xdebug.file_link_format al tuo file php.ini per avere i link ai file]

   ---

8. Tempo della query: 1.16 ms Dopo l'ultima query: 0.27 ms

   UPDATE `jos_extensions`
   
     SET `params` = '{\"mediaversion\":\"fd93a9a93addb75bd4f7545f63c16233\"}'
   
     WHERE `type` = 'library' 
     AND `element` = 'joomla'

   Explain

   id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	UPDATE	jos_extensions	NULL	range	element_clientid,element_folder_clientid,extension	extension	484	const,const	1	100.00	Using where

   Profilo

   Status	Duration
   starting	0.04 ms
   checking permissions	0.01 ms
   Opening tables	0.03 ms
   init	0.02 ms
   System lock	0.07 ms
   updating	0.09 ms
   end	0.01 ms
   Waiting for query cache lock	0.02 ms
   end	0.02 ms
   query end	0.72 ms
   closing tables	0.02 ms
   freeing items	0.03 ms
   cleaning up	0.01 ms

   Call Stack

   #	Caller	File e numero di linea
   15	JDatabaseDriverMysql->execute()	JROOT/libraries/src/Helper/LibraryHelper.php:117
   14	Joomla\CMS\Helper\LibraryHelper::saveParams()	JROOT/libraries/src/Version.php:372
   13	Joomla\CMS\Version->setMediaVersion()	JROOT/libraries/src/Version.php:331
   12	Joomla\CMS\Version->getMediaVersion()	JROOT/libraries/src/Factory.php:778
   11	Joomla\CMS\Factory::createDocument()	JROOT/libraries/src/Factory.php:234
   10	Joomla\CMS\Factory::getDocument()	JROOT/plugins/system/k2/k2.php:388
   9	plgSystemK2->onAfterRoute()	Chiamata uguale alla linea sottostante.
   8	call_user_func_array()	JROOT/libraries/joomla/event/event.php:70
   7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
   6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
   5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1122
   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:196
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

   [Aggiungi la direttiva xdebug.file_link_format al tuo file php.ini per avere i link ai file]

   ---

9. Tempo della query: 0.43 ms Dopo l'ultima query: 3.09 ms

   SELECT *
   
     FROM jos_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	jos_languages	NULL	ALL	NULL	NON È POSSIBILE UTILIZZARE ALCUN INDICE	NULL	NULL	1	100.00	Using where; Using filesort

   Profilo

   Status	Duration
   starting	0.04 ms
   checking permissions	0.01 ms
   Opening tables	0.02 ms
   init	0.03 ms
   System lock	0.02 ms
   optimizing	0.01 ms
   statistics	0.02 ms
   preparing	0.04 ms
   Sorting result	0.01 ms
   executing	0.01 ms
   Sending data	0.02 ms
   Creating sort index	0.06 ms
   end	0.01 ms
   query end	0.01 ms
   closing tables	0.02 ms
   freeing items	0.02 ms
   cleaning up	0.01 ms

   Call Stack

   #	Caller	File e numero di linea
   15	JDatabaseDriverMysql->execute()	JROOT/libraries/joomla/database/driver.php:1701
   14	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Language/LanguageHelper.php:150
   13	Joomla\CMS\Language\LanguageHelper::getLanguages()	JROOT/libraries/src/Application/SiteApplication.php:330
   12	Joomla\CMS\Application\SiteApplication->getParams()	JROOT/components/com_k2/helpers/utilities.php:243
   11	K2HelperUtilities::getParams()	JROOT/administrator/components/com_k2/helpers/html.php:53
   10	K2HelperHTML::loadHeadIncludes()	JROOT/plugins/system/k2/k2.php:404
   9	plgSystemK2->onAfterRoute()	Chiamata uguale alla linea sottostante.
   8	call_user_func_array()	JROOT/libraries/joomla/event/event.php:70
   7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
   6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
   5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1122
   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:196
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

   [Aggiungi la direttiva xdebug.file_link_format al tuo file php.ini per avere i link ai file]

   ---

10. Tempo della query: 0.66 ms Dopo l'ultima query: 1.48 ms

    SELECT id, home, template, s.params
    
      FROM jos_template_styles as s
    
      LEFT JOIN jos_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	9	1.00	Using index condition; Using where
    1	SIMPLE	s	NULL	ref	idx_template,idx_client_id,idx_client_id_home	idx_template	202	medivis_joom363.e.element	1	77.78	Using index condition; Using where

    Profilo

    Status	Duration
    starting	0.07 ms
    checking permissions	0.02 ms
    checking permissions	0.01 ms
    Opening tables	0.03 ms
    init	0.03 ms
    System lock	0.02 ms
    optimizing	0.02 ms
    statistics	0.11 ms
    preparing	0.03 ms
    executing	0.01 ms
    Sending data	0.11 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.02 ms
    freeing items	0.02 ms
    cleaning up	0.03 ms

    Call Stack

    #	Caller	File e numero di linea
    22	JDatabaseDriverMysql->execute()	JROOT/libraries/joomla/database/driver.php:1701
    21	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Application/SiteApplication.php:486
    20	Joomla\CMS\Application\SiteApplication->getTemplate()	JROOT/libraries/src/HTML/HTMLHelper.php:365
    19	Joomla\CMS\HTML\HTMLHelper::includeRelativeFiles()	JROOT/libraries/src/HTML/HTMLHelper.php:712
    18	Joomla\CMS\HTML\HTMLHelper::script()	Chiamata uguale alla linea sottostante.
    17	call_user_func_array()	JROOT/libraries/src/HTML/HTMLHelper.php:239
    16	Joomla\CMS\HTML\HTMLHelper::call()	JROOT/libraries/src/HTML/HTMLHelper.php:146
    15	Joomla\CMS\HTML\HTMLHelper::_()	JROOT/libraries/cms/html/jquery.php:52
    14	JHtmlJquery::framework()	Chiamata uguale alla linea sottostante.
    13	call_user_func_array()	JROOT/libraries/src/HTML/HTMLHelper.php:239
    12	Joomla\CMS\HTML\HTMLHelper::call()	JROOT/libraries/src/HTML/HTMLHelper.php:146
    11	Joomla\CMS\HTML\HTMLHelper::_()	JROOT/administrator/components/com_k2/helpers/html.php:71
    10	K2HelperHTML::loadHeadIncludes()	JROOT/plugins/system/k2/k2.php:404
    9	plgSystemK2->onAfterRoute()	Chiamata uguale alla linea sottostante.
    8	call_user_func_array()	JROOT/libraries/joomla/event/event.php:70
    7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
    5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1122
    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:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Aggiungi la direttiva xdebug.file_link_format al tuo file php.ini per avere i link ai file]

    ---

11. Tempo della query: 0.84 ms Dopo l'ultima query: 5.52 ms

    SELECT `id`,`name`,`rules`,`parent_id`
    
      FROM `jos_assets`
    
      WHERE `name` IN ('root.1','com_actionlogs','com_admin','com_ajax','com_associations','com_banners','com_cache','com_categories','com_checkin','com_config','com_contact','com_content','com_contenthistory','com_contentmap','com_cpanel','com_fields','com_finder','com_installer','com_jce','com_joomlaupdate','com_k2','com_languages','com_login','com_mailto','com_media','com_menus','com_messages','com_modules','com_newsfeeds','com_plugins','com_postinstall','com_privacy','com_redirect','com_search','com_tags','com_templates','com_users','com_weblinks','com_wrapper')

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	jos_assets	NULL	ALL	idx_asset_name	NON È POSSIBILE UTILIZZARE ALCUN INDICE	NULL	NULL	91	42.86	Using where

    Profilo

    Status	Duration
    starting	0.09 ms
    checking permissions	0.02 ms
    Opening tables	0.02 ms
    init	0.06 ms
    System lock	0.01 ms
    optimizing	0.03 ms
    statistics	0.18 ms
    preparing	0.02 ms
    executing	0.01 ms
    Sending data	0.21 ms
    end	0.01 ms
    query end	0.02 ms
    closing tables	0.01 ms
    freeing items	0.02 ms
    cleaning up	0.03 ms

    Call Stack

    #	Caller	File e numero di linea
    13	JDatabaseDriverMysql->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:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Aggiungi la direttiva xdebug.file_link_format al tuo file php.ini per avere i link ai file]

    ---

12. Tempo della query: 0.68 ms Dopo l'ultima query: 23.84 ms

    SELECT id 
      FROM jos_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	jos_k2_categories	NULL	ref	category,published,access,trash	category	2	const	64	100.00	Using where; Using index

    Profilo

    Status	Duration
    starting	0.05 ms
    checking permissions	0.02 ms
    Opening tables	0.02 ms
    init	0.03 ms
    System lock	0.01 ms
    optimizing	0.02 ms
    statistics	0.11 ms
    preparing	0.02 ms
    executing	0.17 ms
    Sending data	0.08 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.02 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File e numero di linea
    14	JDatabaseDriverMysql->execute()	JROOT/libraries/joomla/database/driver.php:1550
    13	JDatabaseDriver->loadColumn()	JROOT/components/com_k2/helpers/permissions.php:274
    12	K2HelperPermissions::canAddItem()	JROOT/components/com_k2/views/item/view.html.php:35
    11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
    10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
    9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:74
    8	K2ControllerItem->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:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Aggiungi la direttiva xdebug.file_link_format al tuo file php.ini per avere i link ai file]

    ---

13. Tempo della query: 0.36 ms Dopo l'ultima query: 0.26 ms

    SELECT * 
      FROM jos_k2_items 
      WHERE id=123 
      LIMIT 0, 1

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	jos_k2_items	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL

    Profilo

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

    Call Stack

    #	Caller	File e numero di linea
    14	JDatabaseDriverMysql->execute()	JROOT/libraries/joomla/database/driver.php:1662
    13	JDatabaseDriver->loadObject()	JROOT/components/com_k2/models/item.php:33
    12	K2ModelItem->getData()	JROOT/components/com_k2/views/item/view.html.php:42
    11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
    10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
    9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:74
    8	K2ControllerItem->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:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Aggiungi la direttiva xdebug.file_link_format al tuo file php.ini per avere i link ai file]

    ---

14. Tempo della query: 0.96 ms Dopo l'ultima query: 0.53 ms

    SHOW FULL COLUMNS 
      FROM `jos_k2_categories`

    Explain

    EXPLAIN non possibile sulla query: SHOW FULL COLUMNS FROM `jos_k2_categories`

    Profilo

    Status	Duration
    starting	0.04 ms
    checking permissions	0.01 ms
    checking permissions	0.02 ms
    Opening tables	0.17 ms
    init	0.02 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.01 ms
    preparing	0.01 ms
    executing	0.02 ms
    Opening tables	0.02 ms
    checking permissions	0.04 ms
    checking permissions	0.02 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	0.02 ms
    checking permissions	0.01 ms
    checking permissions	0.02 ms
    checking permissions	0.02 ms
    checking permissions	0.02 ms
    checking permissions	0.03 ms
    checking permissions	0.03 ms
    Sending data	0.06 ms
    end	0.03 ms
    query end	0.01 ms
    closing tables	0.01 ms
    removing tmp table	0.04 ms
    closing tables	0.01 ms
    freeing items	0.02 ms
    cleaning up	0.02 ms

    Call Stack

    #	Caller	File e numero di linea
    19	JDatabaseDriverMysql->execute()	JROOT/libraries/joomla/database/driver.php:1701
    18	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/database/driver/mysqli.php:445
    17	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/src/Table/Table.php:245
    16	Joomla\CMS\Table\Table->getFields()	JROOT/libraries/src/Table/Table.php:164
    15	Joomla\CMS\Table\Table->__construct()	JROOT/administrator/components/com_k2/tables/k2category.php:36
    14	TableK2Category->__construct()	JROOT/libraries/src/Table/Table.php:312
    13	Joomla\CMS\Table\Table::getInstance()	JROOT/components/com_k2/models/item.php:64
    12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:50
    11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
    10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
    9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:74
    8	K2ControllerItem->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:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Aggiungi la direttiva xdebug.file_link_format al tuo file php.ini per avere i link ai file]

    ---

15. Tempo della query: 0.56 ms Dopo l'ultima query: 1.44 ms

    SELECT * 
      FROM jos_k2_categories 
      WHERE id = '37'

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	jos_k2_categories	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL

    Profilo

    Status	Duration
    starting	0.07 ms
    checking permissions	0.02 ms
    Opening tables	0.02 ms
    init	0.06 ms
    System lock	0.01 ms
    optimizing	0.02 ms
    statistics	0.05 ms
    preparing	0.02 ms
    executing	0.01 ms
    Sending data	0.08 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.02 ms
    freeing items	0.02 ms
    cleaning up	0.02 ms

    Call Stack

    #	Caller	File e numero di linea
    15	JDatabaseDriverMysql->execute()	JROOT/libraries/joomla/database/driver.php:1465
    14	JDatabaseDriver->loadAssoc()	JROOT/administrator/components/com_k2/tables/k2category.php:67
    13	TableK2Category->load()	JROOT/components/com_k2/models/item.php:65
    12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:50
    11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
    10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
    9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:74
    8	K2ControllerItem->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:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Aggiungi la direttiva xdebug.file_link_format al tuo file php.ini per avere i link ai file]

    ---

16. Tempo della query: 0.84 ms Dopo l'ultima query: 5.20 ms

    SELECT id, name,  parent  
      FROM jos_k2_categories 
      WHERE published=1  
      AND trash=0 
      AND access IN(1,1,5) 
      ORDER BY parent

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	jos_k2_categories	NULL	ref	category,published,access,trash	published	2	const	63	100.00	Using index condition; Using where; Using filesort

    Profilo

    Status	Duration
    starting	0.06 ms
    checking permissions	0.01 ms
    Opening tables	0.02 ms
    init	0.03 ms
    System lock	0.01 ms
    optimizing	0.02 ms
    statistics	0.09 ms
    preparing	0.03 ms
    Sorting result	0.02 ms
    executing	0.01 ms
    Sending data	0.02 ms
    Creating sort index	0.32 ms
    end	0.01 ms
    query end	0.02 ms
    closing tables	0.01 ms
    freeing items	0.03 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File e numero di linea
    17	JDatabaseDriverMysql->execute()	JROOT/libraries/joomla/database/driver.php:1701
    16	JDatabaseDriver->loadObjectList()	JROOT/components/com_k2/models/itemlist.php:1077
    15	K2ModelItemlist->getCategoriesTree()	JROOT/components/com_k2/helpers/route.php:314
    14	K2HelperRoute::_findItem()	JROOT/components/com_k2/helpers/route.php:58
    13	K2HelperRoute::getCategoryRoute()	JROOT/components/com_k2/models/item.php:68
    12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:50
    11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
    10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
    9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:74
    8	K2ControllerItem->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:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Aggiungi la direttiva xdebug.file_link_format al tuo file php.ini per avere i link ai file]

    ---

17. Tempo della query: 0.59 ms Dopo l'ultima query: 4.14 ms

    SELECT * 
      FROM jos_k2_categories 
      WHERE id = '4'

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	jos_k2_categories	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL

    Profilo

    Status	Duration
    starting	0.05 ms
    checking permissions	0.02 ms
    Opening tables	0.03 ms
    init	0.07 ms
    System lock	0.02 ms
    optimizing	0.02 ms
    statistics	0.06 ms
    preparing	0.02 ms
    executing	0.02 ms
    Sending data	0.08 ms
    end	0.02 ms
    query end	0.03 ms
    closing tables	0.03 ms
    freeing items	0.03 ms
    cleaning up	0.02 ms

    Call Stack

    #	Caller	File e numero di linea
    15	JDatabaseDriverMysql->execute()	JROOT/libraries/joomla/database/driver.php:1465
    14	JDatabaseDriver->loadAssoc()	JROOT/administrator/components/com_k2/tables/k2category.php:67
    13	TableK2Category->load()	JROOT/components/com_k2/models/item.php:85
    12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:50
    11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
    10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
    9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:74
    8	K2ControllerItem->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:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Aggiungi la direttiva xdebug.file_link_format al tuo file php.ini per avere i link ai file]

    ---

18. Tempo della query: 0.55 ms Dopo l'ultima query: 1.08 ms

    SELECT tag.*
                
      FROM jos_k2_tags AS tag
                JOIN jos_k2_tags_xref AS xref 
      ON tag.id = xref.tagID
                
      WHERE tag.published=1
                
      AND xref.itemID = 123 
      ORDER BY xref.id ASC

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	tag	NULL	ref	PRIMARY,published	published	2	const	1	100.00	Using temporary; Using filesort
    1	SIMPLE	xref	NULL	ref	tagID,itemID	tagID	4	medivis_joom363.tag.id	1	100.00	Using where

    Profilo

    Status	Duration
    starting	0.05 ms
    checking permissions	0.02 ms
    checking permissions	0.01 ms
    Opening tables	0.04 ms
    init	0.03 ms
    System lock	0.01 ms
    optimizing	0.03 ms
    statistics	0.08 ms
    preparing	0.02 ms
    Creating tmp table	0.04 ms
    Sorting result	0.02 ms
    executing	0.01 ms
    Sending data	0.03 ms
    Creating sort index	0.03 ms
    end	0.01 ms
    query end	0.01 ms
    removing tmp table	0.01 ms
    query end	0.01 ms
    closing tables	0.02 ms
    freeing items	0.02 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File e numero di linea
    15	JDatabaseDriverMysql->execute()	JROOT/libraries/joomla/database/driver.php:1701
    14	JDatabaseDriver->loadObjectList()	JROOT/components/com_k2/models/item.php:1174
    13	K2ModelItem->getItemTags()	JROOT/components/com_k2/models/item.php:98
    12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:50
    11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
    10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
    9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:74
    8	K2ControllerItem->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:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Aggiungi la direttiva xdebug.file_link_format al tuo file php.ini per avere i link ai file]

    ---

19. Tempo della query: 0.38 ms Dopo l'ultima query: 2.22 ms

    SELECT extraFieldsGroup 
      FROM jos_k2_categories 
      WHERE id=37

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	jos_k2_categories	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL

    Profilo

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

    Call Stack

    #	Caller	File e numero di linea
    15	JDatabaseDriverMysql->execute()	JROOT/libraries/joomla/database/driver.php:1740
    14	JDatabaseDriver->loadResult()	JROOT/components/com_k2/models/item.php:1210
    13	K2ModelItem->getItemExtraFields()	JROOT/components/com_k2/models/item.php:159
    12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:50
    11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
    10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
    9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:74
    8	K2ControllerItem->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:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Aggiungi la direttiva xdebug.file_link_format al tuo file php.ini per avere i link ai file]

    ---

20. Tempo della query: 0.49 ms Dopo l'ultima query: 0.13 ms

    SELECT * 
      FROM jos_k2_extra_fields 
      WHERE `
      group` = 1 
      AND published=1 
      AND (id IN (1) 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	jos_k2_extra_fields	NULL	ref	PRIMARY,group,published	group	4	const	1	100.00	Using index condition; Using where; Using filesort

    Profilo

    Status	Duration
    starting	0.05 ms
    checking permissions	0.01 ms
    Opening tables	0.04 ms
    init	0.03 ms
    System lock	0.02 ms
    optimizing	0.02 ms
    statistics	0.06 ms
    preparing	0.03 ms
    Sorting result	0.02 ms
    executing	0.01 ms
    Sending data	0.02 ms
    Creating sort index	0.08 ms
    end	0.01 ms
    query end	0.02 ms
    closing tables	0.02 ms
    freeing items	0.02 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File e numero di linea
    15	JDatabaseDriverMysql->execute()	JROOT/libraries/joomla/database/driver.php:1701
    14	JDatabaseDriver->loadObjectList()	JROOT/components/com_k2/models/item.php:1214
    13	K2ModelItem->getItemExtraFields()	JROOT/components/com_k2/models/item.php:159
    12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:50
    11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
    10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
    9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:74
    8	K2ControllerItem->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:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Aggiungi la direttiva xdebug.file_link_format al tuo file php.ini per avere i link ai file]

    ---

21. Tempo della query: 0.40 ms Dopo l'ultima query: 0.84 ms

    SELECT * 
      FROM jos_k2_attachments 
      WHERE itemID=123

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	jos_k2_attachments	NULL	ref	itemID	itemID	4	const	1	100.00	NULL

    Profilo

    Status	Duration
    starting	0.03 ms
    checking permissions	0.01 ms
    Opening tables	0.02 ms
    init	0.03 ms
    System lock	0.01 ms
    optimizing	0.02 ms
    statistics	0.06 ms
    preparing	0.02 ms
    executing	0.01 ms
    Sending data	0.05 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.02 ms
    freeing items	0.02 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File e numero di linea
    15	JDatabaseDriverMysql->execute()	JROOT/libraries/joomla/database/driver.php:1701
    14	JDatabaseDriver->loadObjectList()	JROOT/components/com_k2/models/item.php:1399
    13	K2ModelItem->getItemAttachments()	JROOT/components/com_k2/models/item.php:164
    12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:50
    11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
    10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
    9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:74
    8	K2ControllerItem->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:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Aggiungi la direttiva xdebug.file_link_format al tuo file php.ini per avere i link ai file]

    ---

22. Tempo della query: 1.05 ms Dopo l'ultima query: 3.63 ms

    SHOW FULL COLUMNS 
      FROM `jos_users`

    Explain

    EXPLAIN non possibile sulla query: SHOW FULL COLUMNS FROM `jos_users`

    Profilo

    Status	Duration
    starting	0.03 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.19 ms
    init	0.02 ms
    System lock	0.02 ms
    optimizing	0.01 ms
    statistics	0.02 ms
    preparing	0.01 ms
    executing	0.02 ms
    Opening tables	0.05 ms
    checking permissions	0.04 ms
    checking permissions	0.06 ms
    checking permissions	0.03 ms
    checking permissions	0.01 ms
    checking permissions	0.02 ms
    checking permissions	0.02 ms
    checking permissions	0.01 ms
    checking permissions	0.03 ms
    checking permissions	0.02 ms
    checking permissions	0.04 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	0.02 ms
    Sending data	0.07 ms
    end	0.01 ms
    query end	0.02 ms
    closing tables	0.01 ms
    removing tmp table	0.06 ms
    closing tables	0.01 ms
    freeing items	0.02 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File e numero di linea
    24	JDatabaseDriverMysql->execute()	JROOT/libraries/joomla/database/driver.php:1701
    23	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/database/driver/mysqli.php:445
    22	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/src/Table/Table.php:245
    21	Joomla\CMS\Table\Table->getFields()	JROOT/libraries/src/Table/Table.php:164
    20	Joomla\CMS\Table\Table->__construct()	JROOT/libraries/src/Table/User.php:40
    19	Joomla\CMS\Table\User->__construct()	JROOT/libraries/src/Table/Table.php:312
    18	Joomla\CMS\Table\Table::getInstance()	JROOT/libraries/src/User/User.php:603
    17	Joomla\CMS\User\User::getTable()	JROOT/libraries/src/User/User.php:880
    16	Joomla\CMS\User\User->load()	JROOT/libraries/src/User/User.php:248
    15	Joomla\CMS\User\User->__construct()	JROOT/libraries/src/User/User.php:301
    14	Joomla\CMS\User\User::getInstance()	JROOT/libraries/src/Factory.php:266
    13	Joomla\CMS\Factory::getUser()	JROOT/components/com_k2/models/item.php:211
    12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:50
    11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
    10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
    9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:74
    8	K2ControllerItem->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:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Aggiungi la direttiva xdebug.file_link_format al tuo file php.ini per avere i link ai file]

    ---

23. Tempo della query: 0.38 ms Dopo l'ultima query: 0.45 ms

    SELECT *
    
      FROM `jos_users`
    
      WHERE `id` = 222

    Explain

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

    Profilo

    Status	Duration
    starting	0.05 ms
    checking permissions	0.01 ms
    Opening tables	0.02 ms
    init	0.03 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.06 ms
    preparing	0.01 ms
    executing	0.01 ms
    Sending data	0.03 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.02 ms
    freeing items	0.02 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File e numero di linea
    19	JDatabaseDriverMysql->execute()	JROOT/libraries/joomla/database/driver.php:1465
    18	JDatabaseDriver->loadAssoc()	JROOT/libraries/src/Table/User.php:86
    17	Joomla\CMS\Table\User->load()	JROOT/libraries/src/User/User.php:883
    16	Joomla\CMS\User\User->load()	JROOT/libraries/src/User/User.php:248
    15	Joomla\CMS\User\User->__construct()	JROOT/libraries/src/User/User.php:301
    14	Joomla\CMS\User\User::getInstance()	JROOT/libraries/src/Factory.php:266
    13	Joomla\CMS\Factory::getUser()	JROOT/components/com_k2/models/item.php:211
    12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:50
    11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
    10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
    9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:74
    8	K2ControllerItem->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:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Aggiungi la direttiva xdebug.file_link_format al tuo file php.ini per avere i link ai file]

    ---

24. Tempo della query: 0.57 ms Dopo l'ultima query: 18.66 ms

    SELECT `g`.`id`,`g`.`title`
    
      FROM `jos_usergroups` AS g
    
      INNER JOIN `jos_user_usergroup_map` AS m 
      ON m.group_id = g.id
    
      WHERE `m`.`user_id` = 222

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	m	NULL	ref	PRIMARY	PRIMARY	4	const	1	100.00	Using index
    1	SIMPLE	g	NULL	eq_ref	PRIMARY	PRIMARY	4	medivis_joom363.m.group_id	1	100.00	NULL

    Profilo

    Status	Duration
    starting	0.09 ms
    checking permissions	0.01 ms
    checking permissions	0.02 ms
    Opening tables	0.03 ms
    init	0.03 ms
    System lock	0.02 ms
    optimizing	0.02 ms
    statistics	0.10 ms
    preparing	0.03 ms
    executing	0.01 ms
    Sending data	0.05 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.02 ms
    freeing items	0.02 ms
    cleaning up	0.02 ms

    Call Stack

    #	Caller	File e numero di linea
    19	JDatabaseDriverMysql->execute()	JROOT/libraries/joomla/database/driver.php:1506
    18	JDatabaseDriver->loadAssocList()	JROOT/libraries/src/Table/User.php:111
    17	Joomla\CMS\Table\User->load()	JROOT/libraries/src/User/User.php:883
    16	Joomla\CMS\User\User->load()	JROOT/libraries/src/User/User.php:248
    15	Joomla\CMS\User\User->__construct()	JROOT/libraries/src/User/User.php:301
    14	Joomla\CMS\User\User::getInstance()	JROOT/libraries/src/Factory.php:266
    13	Joomla\CMS\Factory::getUser()	JROOT/components/com_k2/models/item.php:211
    12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:50
    11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
    10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
    9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:74
    8	K2ControllerItem->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:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Aggiungi la direttiva xdebug.file_link_format al tuo file php.ini per avere i link ai file]

    ---

25. Tempo della query: 0.36 ms Dopo l'ultima query: 2.69 ms
    Query duplicate: #26

    SELECT id, gender, description, image, url, `
      group`, plugins 
      FROM jos_k2_users 
      WHERE userID=222

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	jos_k2_users	NULL	ref	userID	userID	4	const	1	100.00	NULL

    Profilo

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

    Call Stack

    #	Caller	File e numero di linea
    15	JDatabaseDriverMysql->execute()	JROOT/libraries/joomla/database/driver.php:1662
    14	JDatabaseDriver->loadObject()	JROOT/components/com_k2/models/item.php:1550
    13	K2ModelItem->getUserProfile()	JROOT/components/com_k2/models/item.php:214
    12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:50
    11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
    10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
    9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:74
    8	K2ControllerItem->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:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Aggiungi la direttiva xdebug.file_link_format al tuo file php.ini per avere i link ai file]

    ---

26. Tempo della query: 0.37 ms Dopo l'ultima query: 0.60 ms
    Query duplicate: #25

    SELECT id, gender, description, image, url, `
      group`, plugins 
      FROM jos_k2_users 
      WHERE userID=222

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	jos_k2_users	NULL	ref	userID	userID	4	const	1	100.00	NULL

    Profilo

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

    Call Stack

    #	Caller	File e numero di linea
    16	JDatabaseDriverMysql->execute()	JROOT/libraries/joomla/database/driver.php:1662
    15	JDatabaseDriver->loadObject()	JROOT/components/com_k2/models/item.php:1550
    14	K2ModelItem->getUserProfile()	JROOT/components/com_k2/helpers/utilities.php:45
    13	K2HelperUtilities::getAvatar()	JROOT/components/com_k2/models/item.php:215
    12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:50
    11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
    10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
    9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:74
    8	K2ControllerItem->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:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Aggiungi la direttiva xdebug.file_link_format al tuo file php.ini per avere i link ai file]

    ---

27. Tempo della query: 0.34 ms Dopo l'ultima query: 0.20 ms

    SELECT COUNT(*) 
      FROM jos_k2_comments 
      WHERE itemID=123 
      AND published=1

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	jos_k2_comments	NULL	ref	itemID,published,latestComments,countComments	itemID	4	const	1	100.00	Using where

    Profilo

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

    Call Stack

    #	Caller	File e numero di linea
    15	JDatabaseDriverMysql->execute()	JROOT/libraries/joomla/database/driver.php:1740
    14	JDatabaseDriver->loadResult()	JROOT/components/com_k2/models/item.php:1438
    13	K2ModelItem->countItemComments()	JROOT/components/com_k2/models/item.php:230
    12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:50
    11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
    10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
    9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:74
    8	K2ControllerItem->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:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Aggiungi la direttiva xdebug.file_link_format al tuo file php.ini per avere i link ai file]

    ---

28. Tempo della query: 1.32 ms Dopo l'ultima query: 42.60 ms

    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 jos_fields AS a
    
      LEFT JOIN `jos_languages` AS l 
      ON l.lang_code = a.language
    
      LEFT JOIN jos_users AS uc 
      ON uc.id=a.checked_out
    
      LEFT JOIN jos_viewlevels AS ag 
      ON ag.id = a.access
    
      LEFT JOIN jos_users AS ua 
      ON ua.id = a.created_user_id
    
      LEFT JOIN jos_fields_groups AS g 
      ON g.id = a.group_id
    
      LEFT JOIN `jos_fields_categories` AS fc 
      ON fc.field_id = a.id
    
      WHERE a.context = 'com_k2.item' 
      AND (fc.category_id IS NULL OR fc.category_id IN (37,0)) 
      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 index condition; Using where; Using temporary; Using filesort
    1	SIMPLE	l	NULL	eq_ref	idx_langcode	idx_langcode	28	medivis_joom363.a.language	1	100.00	Using where
    1	SIMPLE	uc	NULL	eq_ref	PRIMARY	PRIMARY	4	medivis_joom363.a.checked_out	1	100.00	NULL
    1	SIMPLE	ag	NULL	eq_ref	PRIMARY	PRIMARY	4	medivis_joom363.a.access	1	100.00	Using where
    1	SIMPLE	ua	NULL	eq_ref	PRIMARY	PRIMARY	4	medivis_joom363.a.created_user_id	1	100.00	Using where
    1	SIMPLE	g	NULL	eq_ref	PRIMARY	PRIMARY	4	medivis_joom363.a.group_id	1	100.00	Using where
    1	SIMPLE	fc	NULL	ref	PRIMARY	PRIMARY	4	medivis_joom363.a.id	1	100.00	Using where; Using index; Distinct

    Profilo

    Status	Duration
    starting	0.15 ms
    checking permissions	0.02 ms
    checking permissions	0.02 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
    Opening tables	0.07 ms
    init	0.07 ms
    System lock	0.02 ms
    optimizing	0.03 ms
    statistics	0.15 ms
    preparing	0.04 ms
    Creating tmp table	0.09 ms
    Sorting result	0.01 ms
    executing	0.02 ms
    Sending data	0.23 ms
    Creating sort index	0.04 ms
    end	0.02 ms
    query end	0.02 ms
    removing tmp table	0.05 ms
    query end	0.02 ms
    closing tables	0.04 ms
    freeing items	0.03 ms
    cleaning up	0.03 ms

    Call Stack

    #	Caller	File e numero di linea
    22	JDatabaseDriverMysql->execute()	JROOT/libraries/joomla/database/driver.php:1701
    21	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:308
    20	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
    19	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:187
    18	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:135
    17	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:488
    16	PlgSystemFields->onContentPrepare()	Chiamata uguale alla linea sottostante.
    15	call_user_func_array()	JROOT/libraries/joomla/event/event.php:70
    14	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    13	JEventDispatcher->trigger()	JROOT/components/com_k2/models/item.php:635
    12	K2ModelItem->execPlugins()	JROOT/components/com_k2/views/item/view.html.php:53
    11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
    10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
    9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:74
    8	K2ControllerItem->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:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Aggiungi la direttiva xdebug.file_link_format al tuo file php.ini per avere i link ai file]

    ---

29. Tempo della query: 1.84 ms Dopo l'ultima query: 10.52 ms

    SHOW FULL COLUMNS 
      FROM `jos_k2_items`

    Explain

    EXPLAIN non possibile sulla query: SHOW FULL COLUMNS FROM `jos_k2_items`

    Profilo

    Status	Duration
    starting	0.14 ms
    checking permissions	0.02 ms
    checking permissions	0.02 ms
    Opening tables	0.21 ms
    init	0.02 ms
    System lock	0.02 ms
    optimizing	0.02 ms
    statistics	0.03 ms
    preparing	0.02 ms
    executing	0.03 ms
    Opening tables	0.03 ms
    checking permissions	0.05 ms
    checking permissions	0.02 ms
    checking permissions	0.02 ms
    checking permissions	0.02 ms
    checking permissions	0.03 ms
    checking permissions	0.03 ms
    checking permissions	0.02 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	0.02 ms
    checking permissions	0.02 ms
    checking permissions	0.02 ms
    checking permissions	0.02 ms
    checking permissions	0.02 ms
    checking permissions	0.02 ms
    checking permissions	0.02 ms
    checking permissions	0.02 ms
    checking permissions	0.04 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	0.02 ms
    checking permissions	0.02 ms
    checking permissions	0.02 ms
    checking permissions	0.02 ms
    checking permissions	0.02 ms
    checking permissions	0.02 ms
    checking permissions	0.02 ms
    checking permissions	0.02 ms
    checking permissions	0.03 ms
    checking permissions	0.03 ms
    Sending data	0.16 ms
    end	0.02 ms
    query end	0.02 ms
    closing tables	0.02 ms
    removing tmp table	0.06 ms
    closing tables	0.02 ms
    freeing items	0.03 ms
    cleaning up	0.02 ms

    Call Stack

    #	Caller	File e numero di linea
    19	JDatabaseDriverMysql->execute()	JROOT/libraries/joomla/database/driver.php:1701
    18	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/database/driver/mysqli.php:445
    17	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/src/Table/Table.php:245
    16	Joomla\CMS\Table\Table->getFields()	JROOT/libraries/src/Table/Table.php:164
    15	Joomla\CMS\Table\Table->__construct()	JROOT/administrator/components/com_k2/tables/k2item.php:58
    14	TableK2Item->__construct()	JROOT/libraries/src/Table/Table.php:312
    13	Joomla\CMS\Table\Table::getInstance()	JROOT/components/com_k2/models/item.php:797
    12	K2ModelItem->hit()	JROOT/components/com_k2/views/item/view.html.php:117
    11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
    10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
    9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:74
    8	K2ControllerItem->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:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Aggiungi la direttiva xdebug.file_link_format al tuo file php.ini per avere i link ai file]

    ---

30. Tempo della query: 0.75 ms Dopo l'ultima query: 0.42 ms

    UPDATE jos_k2_items
    
      SET `hits` = (`hits` + 1)
    
      WHERE `id` = '123'

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	UPDATE	jos_k2_items	NULL	range	PRIMARY	PRIMARY	4	const	1	100.00	Using where

    Profilo

    Status	Duration
    starting	0.04 ms
    checking permissions	0.02 ms
    Opening tables	0.02 ms
    init	0.03 ms
    System lock	0.05 ms
    updating	0.13 ms
    end	0.02 ms
    Waiting for query cache lock	0.02 ms
    end	0.03 ms
    query end	0.29 ms
    closing tables	0.03 ms
    freeing items	0.03 ms
    cleaning up	0.03 ms

    Call Stack

    #	Caller	File e numero di linea
    14	JDatabaseDriverMysql->execute()	JROOT/libraries/src/Table/Table.php:1245
    13	Joomla\CMS\Table\Table->hit()	JROOT/components/com_k2/models/item.php:798
    12	K2ModelItem->hit()	JROOT/components/com_k2/views/item/view.html.php:117
    11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
    10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
    9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:74
    8	K2ControllerItem->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:196
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Aggiungi la direttiva xdebug.file_link_format al tuo file php.ini per avere i link ai file]

    ---