We are all cells in one Cosmic Body

{
    "__default": {
        "session": {
            "counter": 1,
            "timer": {
                "start": 1638537754,
                "last": 1638537754,
                "now": 1638537754
            },
            "token": "qgQ6vhqfZuXZov3DwKfLRXZ2QxrMhmqE"
        },
        "registry": {
            "com_kunena": {
                "user0_read": {
                    "23": 23,
                    "21": 21,
                    "13": 13,
                    "35": 35,
                    "9": 9,
                    "26": 26,
                    "12": 12,
                    "1": 1,
                    "14": 14,
                    "2": 2,
                    "22": 22,
                    "11": 11,
                    "25": 25,
                    "4": 4,
                    "30": 30,
                    "10": 10,
                    "3": 3,
                    "24": 24,
                    "17": 17,
                    "5": 5,
                    "31": 31,
                    "15": 15,
                    "19": 19,
                    "32": 32,
                    "28": 28,
                    "16": 16,
                    "6": 6,
                    "18": 18,
                    "20": 20,
                    "7": 7,
                    "33": 33,
                    "8": 8,
                    "27": 27,
                    "36": 36,
                    "29": 29
                },
                "topics_1167_posts_recent_0_0_list_start": 0
            }
        },
        "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
        },
        "plg_system_languagefilter": {
            "language": "en-GB"
        }
    }
}

Time

Memory

96 Queries Logged 68.66 ms

1. Query Time: 0.40 ms Query memory: 0.023 MB Memory before query: 4.372 MB Rows returned: 0

   SELECT `data`
   
     FROM `sakthi_session`
   
     WHERE `session_id` = X'6265616133303963656665623139333634353937376362316233313961323032'

   Explain

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

   Profile

   Status	Duration
   starting	0.07 ms
   checking permissions	0.01 ms
   Opening tables	0.05 ms
   init	0.03 ms
   System lock	0.01 ms
   optimizing	0.01 ms
   statistics	0.07 ms
   executing	0.01 ms
   end	0.00 ms
   query end	0.01 ms
   closing tables	0.01 ms
   freeing items	0.03 ms
   cleaning up	0.02 ms

   Call Stack

   #	Caller	File and line number
   16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
   15	JDatabaseDriver->loadResult()	JROOT/libraries/joomla/session/storage/database.php:45
   14	JSessionStorageDatabase->read()	Same as call in the line below.
   13	session_start()	JROOT/libraries/joomla/session/handler/native.php:260
   12	JSessionHandlerNative->doSessionStart()	JROOT/libraries/joomla/session/handler/native.php:50
   11	JSessionHandlerNative->start()	JROOT/libraries/joomla/session/handler/joomla.php:88
   10	JSessionHandlerJoomla->start()	JROOT/libraries/src/Session/Session.php:660
   9	Joomla\CMS\Session\Session->_start()	JROOT/libraries/src/Session/Session.php:620
   8	Joomla\CMS\Session\Session->start()	JROOT/libraries/src/Session/Session.php:498
   7	Joomla\CMS\Session\Session->get()	JROOT/libraries/src/Session/Session.php:455
   6	Joomla\CMS\Session\Session->isNew()	JROOT/libraries/src/Application/CMSApplication.php:854
   5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:136
   4	Joomla\CMS\Application\CMSApplication->__construct()	JROOT/libraries/src/Application/SiteApplication.php:66
   3	Joomla\CMS\Application\SiteApplication->__construct()	JROOT/libraries/src/Application/CMSApplication.php:414
   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: 0.26 ms After last query: 0.58 ms Query memory: 0.020 MB Memory before query: 4.598 MB Rows returned: 0

   SELECT `session_id`
   
     FROM `sakthi_session`
   
     WHERE `session_id` = X'6265616133303963656665623139333634353937376362316233313961323032' 
     LIMIT 1

   Explain

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

   Profile

   Status	Duration
   starting	0.05 ms
   checking permissions	0.01 ms
   Opening tables	0.02 ms
   init	0.01 ms
   System lock	0.01 ms
   optimizing	0.01 ms
   statistics	0.04 ms
   executing	0.01 ms
   end	0.00 ms
   query end	0.00 ms
   closing tables	0.01 ms
   freeing items	0.02 ms
   cleaning up	0.02 ms

   Call Stack

   #	Caller	File and line number
   9	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
   8	JDatabaseDriver->loadResult()	JROOT/libraries/src/Session/MetadataManager.php:74
   7	Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting()	JROOT/libraries/src/Application/CMSApplication.php:154
   6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:856
   5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:136
   4	Joomla\CMS\Application\CMSApplication->__construct()	JROOT/libraries/src/Application/SiteApplication.php:66
   3	Joomla\CMS\Application\SiteApplication->__construct()	JROOT/libraries/src/Application/CMSApplication.php:414
   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: 0.58 ms After last query: 0.11 ms Query memory: 0.004 MB Memory before query: 4.604 MB

   INSERT INTO `sakthi_session`
   (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
     VALUES 
   (X'6265616133303963656665623139333634353937376362316233313961323032', 1, 1638537754, 0, '', 0)

   Explain

   EXPLAIN not possible on query: INSERT INTO `sakthi_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES (X'6265616133303963656665623139333634353937376362316233313961323032', 1, 1638537754, 0, '', 0)

   Profile

   Status	Duration
   starting	0.05 ms
   checking permissions	0.01 ms
   Opening tables	0.01 ms
   init	0.02 ms
   System lock	0.01 ms
   update	0.27 ms
   Waiting for query cache lock	0.01 ms
   update	0.01 ms
   end	0.00 ms
   query end	0.12 ms
   closing tables	0.02 ms
   freeing items	0.03 ms
   cleaning up	0.02 ms

   Call Stack

   #	Caller	File and line number
   8	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Session/MetadataManager.php:116
   7	Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting()	JROOT/libraries/src/Application/CMSApplication.php:154
   6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:856
   5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:136
   4	Joomla\CMS\Application\CMSApplication->__construct()	JROOT/libraries/src/Application/SiteApplication.php:66
   3	Joomla\CMS\Application\SiteApplication->__construct()	JROOT/libraries/src/Application/CMSApplication.php:414
   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: 0.81 ms After last query: 1.01 ms Query memory: 0.042 MB Memory before query: 4.851 MB Rows returned: 60

   SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled`
   
     FROM `sakthi_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	sakthi_extensions	NULL	ref	extension	extension	82	const	71	1.00	Using where

   Profile

   Status	Duration
   starting	0.07 ms
   checking permissions	0.01 ms
   Opening tables	0.03 ms
   init	0.03 ms
   System lock	0.01 ms
   optimizing	0.01 ms
   statistics	0.09 ms
   preparing	0.02 ms
   executing	0.00 ms
   Sending data	0.39 ms
   end	0.01 ms
   query end	0.01 ms
   closing tables	0.02 ms
   freeing items	0.03 ms
   cleaning up	0.02 ms

   Call Stack

   #	Caller	File and line number
   12	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
   11	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Component/ComponentHelper.php:445
   10	Joomla\CMS\Component\ComponentHelper::Joomla\CMS\Component\{closure}()	Same as call in the line below.
   9	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
   8	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Component/ComponentHelper.php:453
   7	Joomla\CMS\Component\ComponentHelper::load()	JROOT/libraries/src/Component/ComponentHelper.php:519
   6	Joomla\CMS\Component\ComponentHelper::getComponents()	JROOT/libraries/src/Component/ComponentHelper.php:44
   5	Joomla\CMS\Component\ComponentHelper::getComponent()	JROOT/libraries/src/Component/ComponentHelper.php:103
   4	Joomla\CMS\Component\ComponentHelper::getParams()	JROOT/libraries/src/Application/SiteApplication.php:594
   3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   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: 0.37 ms After last query: 0.97 ms Query memory: 0.021 MB Memory before query: 5.118 MB Rows returned: 5

   SELECT id, rules
   
     FROM `sakthi_viewlevels`

   Explain

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

   Profile

   Status	Duration
   starting	0.05 ms
   checking permissions	0.01 ms
   Opening tables	0.02 ms
   init	0.01 ms
   System lock	0.01 ms
   optimizing	0.00 ms
   statistics	0.01 ms
   preparing	0.01 ms
   executing	0.00 ms
   Sending data	0.07 ms
   end	0.00 ms
   query end	0.01 ms
   closing tables	0.03 ms
   freeing items	0.03 ms
   cleaning up	0.01 ms

   Call Stack

   #	Caller	File and line number
   10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
   9	JDatabaseDriver->loadAssocList()	JROOT/libraries/src/Access/Access.php:1063
   8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
   7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:318
   6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
   5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
   4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
   3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   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: 0.39 ms After last query: 0.14 ms Query memory: 0.021 MB Memory before query: 5.129 MB Rows returned: 1

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

   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	1	100.00	Using where; Using index

   Profile

   Status	Duration
   starting	0.06 ms
   checking permissions	0.01 ms
   checking permissions	0.00 ms
   Opening tables	0.02 ms
   init	0.02 ms
   System lock	0.01 ms
   optimizing	0.01 ms
   statistics	0.09 ms
   preparing	0.01 ms
   executing	0.00 ms
   Sending data	0.02 ms
   end	0.02 ms
   query end	0.01 ms
   closing tables	0.03 ms
   freeing items	0.03 ms
   cleaning up	0.01 ms

   Call Stack

   #	Caller	File and line number
   11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1550
   10	JDatabaseDriver->loadColumn()	JROOT/libraries/src/Access/Access.php:980
   9	Joomla\CMS\Access\Access::getGroupsByUser()	JROOT/libraries/src/Access/Access.php:1095
   8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
   7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:318
   6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
   5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
   4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
   3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   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: 1.45 ms After last query: 0.28 ms Query memory: 0.035 MB Memory before query: 5.152 MB Rows returned: 142

   SELECT `folder` AS `type`,`element` AS `name`,`params` AS `params`,`extension_id` AS `id`
   
     FROM sakthi_extensions
   
     WHERE enabled = 1 
     AND type = 'plugin' 
     AND state IN (0,1) 
     AND access IN (1,1)
   
     ORDER BY ordering

   Explain

   id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	sakthi_extensions	NULL	ref	extension	extension	82	const	194	0.40	Using index condition; Using where; Using filesort

   Profile

   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	0.01 ms
   statistics	0.06 ms
   preparing	0.02 ms
   Sorting result	0.01 ms
   executing	0.00 ms
   Sending data	0.01 ms
   Creating sort index	0.98 ms
   end	0.01 ms
   query end	0.01 ms
   closing tables	0.02 ms
   freeing items	0.04 ms
   cleaning up	0.02 ms

   Call Stack

   #	Caller	File and line number
   11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
   10	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Plugin/PluginHelper.php:351
   9	Joomla\CMS\Plugin\PluginHelper::Joomla\CMS\Plugin\{closure}()	Same as call in the line below.
   8	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
   7	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Plugin/PluginHelper.php:356
   6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
   5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
   4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
   3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   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.]

   ---

8. Query Time: 0.43 ms After last query: 0.83 ms Query memory: 0.020 MB Memory before query: 5.443 MB Rows returned: 1

   SELECT *
   
     FROM sakthi_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	sakthi_languages	NULL	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	4	25.00	Using where; Using filesort

   Profile

   Status	Duration
   starting	0.06 ms
   checking permissions	0.01 ms
   Opening tables	0.03 ms
   init	0.03 ms
   System lock	0.01 ms
   optimizing	0.01 ms
   statistics	0.01 ms
   preparing	0.01 ms
   Sorting result	0.00 ms
   executing	0.00 ms
   Sending data	0.01 ms
   Creating sort index	0.08 ms
   end	0.00 ms
   query end	0.01 ms
   closing tables	0.03 ms
   freeing items	0.05 ms
   cleaning up	0.01 ms

   Call Stack

   #	Caller	File and line number
   7	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
   6	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Language/LanguageHelper.php:150
   5	Joomla\CMS\Language\LanguageHelper::getLanguages()	JROOT/libraries/src/Language/LanguageHelper.php:67
   4	Joomla\CMS\Language\LanguageHelper::detectLanguage()	JROOT/libraries/src/Application/SiteApplication.php:653
   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:225
   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.]

   ---

9. Query Time: 0.66 ms After last query: 8.55 ms Query memory: 0.021 MB Memory before query: 8.425 MB Rows returned: 6

   SELECT `element`,`name`,`client_id`,`extension_id`
   
     FROM `sakthi_extensions`
   
     WHERE `type` = 'language' 
     AND `state` = 0 
     AND `enabled` = 1

   Explain

   id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	sakthi_extensions	NULL	ref	extension	extension	82	const	6	1.00	Using where

   Profile

   Status	Duration
   starting	0.14 ms
   checking permissions	0.01 ms
   Opening tables	0.03 ms
   init	0.03 ms
   System lock	0.01 ms
   optimizing	0.02 ms
   statistics	0.11 ms
   preparing	0.02 ms
   executing	0.00 ms
   Sending data	0.08 ms
   end	0.00 ms
   query end	0.01 ms
   closing tables	0.02 ms
   freeing items	0.04 ms
   cleaning up	0.02 ms

   Call Stack

   #	Caller	File and line number
   10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
   9	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Language/LanguageHelper.php:209
   8	Joomla\CMS\Language\LanguageHelper::getInstalledLanguages()	JROOT/plugins/system/languagefilter/languagefilter.php:110
   7	PlgSystemLanguageFilter->__construct()	JROOT/libraries/src/Plugin/PluginHelper.php:280
   6	Joomla\CMS\Plugin\PluginHelper::import()	JROOT/libraries/src/Plugin/PluginHelper.php:182
   5	Joomla\CMS\Plugin\PluginHelper::importPlugin()	JROOT/libraries/src/Application/CMSApplication.php:695
   4	Joomla\CMS\Application\CMSApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:686
   3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   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.]

   ---

10. Query Time: 0.66 ms After last query: 6.56 ms Query memory: 0.022 MB Memory before query: 9.552 MB Rows returned: 1

    SELECT `params`
    
      FROM `sakthi_extensions`
    
      WHERE `type` = 'component' 
      AND `element` = 'com_jchoptimize'

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	sakthi_extensions	NULL	ref	element_clientid,element_folder_clientid,extension	element_clientid	402	const	1	10.00	Using where

    Profile

    Status	Duration
    starting	0.12 ms
    checking permissions	0.01 ms
    Opening tables	0.03 ms
    init	0.03 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.12 ms
    preparing	0.02 ms
    executing	0.00 ms
    Sending data	0.08 ms
    end	0.00 ms
    query end	0.01 ms
    closing tables	0.03 ms
    freeing items	0.05 ms
    cleaning up	0.02 ms

    Call Stack

    #	Caller	File and line number
    14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
    13	JDatabaseDriver->loadResult()	JROOT/libraries/fof40/Params/Params.php:55
    12	FOF40\Params\Params->reload()	JROOT/libraries/fof40/Params/Params.php:40
    11	FOF40\Params\Params->__construct()	JROOT/libraries/fof40/Container/Container.php:281
    10	FOF40\Container\Container->FOF40\Container\{closure}()	JROOT/libraries/fof40/Pimple/Container.php:115
    9	FOF40\Pimple\Container->offsetGet()	JROOT/libraries/fof40/Container/ContainerBase.php:27
    8	FOF40\Container\ContainerBase->__get()	JROOT/plugins/system/jchoptimize/jchoptimize.php:124
    7	plgSystemJchoptimize->__construct()	JROOT/libraries/src/Plugin/PluginHelper.php:280
    6	Joomla\CMS\Plugin\PluginHelper::import()	JROOT/libraries/src/Plugin/PluginHelper.php:182
    5	Joomla\CMS\Plugin\PluginHelper::importPlugin()	JROOT/libraries/src/Application/CMSApplication.php:695
    4	Joomla\CMS\Application\CMSApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:686
    3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    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.]

    ---

11. Query Time: 0.66 ms After last query: 3.45 ms Query memory: 0.024 MB Memory before query: 10.285 MB Rows returned: 1

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

    Profile

    Status	Duration
    starting	0.11 ms
    checking permissions	0.01 ms
    Opening tables	0.03 ms
    init	0.04 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.12 ms
    preparing	0.01 ms
    executing	0.00 ms
    Sending data	0.07 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.02 ms
    freeing items	0.04 ms
    cleaning up	0.02 ms

    Call Stack

    #	Caller	File and line number
    19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
    18	JDatabaseDriver->loadObject()	JROOT/libraries/src/Helper/LibraryHelper.php:167
    17	Joomla\CMS\Helper\LibraryHelper::Joomla\CMS\Helper\{closure}()	Same as call in the line below.
    16	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
    15	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Helper/LibraryHelper.php:175
    14	Joomla\CMS\Helper\LibraryHelper::loadLibrary()	JROOT/libraries/src/Helper/LibraryHelper.php:43
    13	Joomla\CMS\Helper\LibraryHelper::getLibrary()	JROOT/libraries/src/Helper/LibraryHelper.php:90
    12	Joomla\CMS\Helper\LibraryHelper::getParams()	JROOT/libraries/src/Version.php:321
    11	Joomla\CMS\Version->getMediaVersion()	JROOT/libraries/src/Factory.php:778
    10	Joomla\CMS\Factory::createDocument()	JROOT/libraries/src/Factory.php:234
    9	Joomla\CMS\Factory::getDocument()	JROOT/plugins/system/k2/k2.php:47
    8	plgSystemK2->onAfterInitialise()	JROOT/libraries/joomla/event/event.php:70
    7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
    5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:696
    4	Joomla\CMS\Application\CMSApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:686
    3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    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.]

    ---

12. Query Time: 0.54 ms After last query: 0.22 ms Query memory: 0.006 MB Memory before query: 10.278 MB

    UPDATE `sakthi_extensions`
    
      SET `params` = '{\"mediaversion\":\"84475b882fd3c25225c2e4f9e3e2841d\"}'
    
      WHERE `type` = 'library' 
      AND `element` = 'joomla'

    Explain

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

    Profile

    Status	Duration
    starting	0.06 ms
    checking permissions	0.01 ms
    Opening tables	0.02 ms
    init	0.02 ms
    System lock	0.09 ms
    updating	0.10 ms
    end	0.01 ms
    Waiting for query cache lock	0.00 ms
    end	0.02 ms
    query end	0.07 ms
    closing tables	0.03 ms
    freeing items	0.04 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    14	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Helper/LibraryHelper.php:117
    13	Joomla\CMS\Helper\LibraryHelper::saveParams()	JROOT/libraries/src/Version.php:372
    12	Joomla\CMS\Version->setMediaVersion()	JROOT/libraries/src/Version.php:331
    11	Joomla\CMS\Version->getMediaVersion()	JROOT/libraries/src/Factory.php:778
    10	Joomla\CMS\Factory::createDocument()	JROOT/libraries/src/Factory.php:234
    9	Joomla\CMS\Factory::getDocument()	JROOT/plugins/system/k2/k2.php:47
    8	plgSystemK2->onAfterInitialise()	JROOT/libraries/joomla/event/event.php:70
    7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
    5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:696
    4	Joomla\CMS\Application\CMSApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:686
    3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    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.]

    ---

13. Query Time: 13.46 ms After last query: 2.86 ms Query memory: 2.331 MB Memory before query: 10.707 MB Rows returned: 2110

    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 sakthi_menu AS m
    
      LEFT JOIN sakthi_extensions AS e 
      ON m.component_id = e.extension_id
    
      WHERE m.published = 1 
      AND m.parent_id > 0 
      AND m.client_id = 0
    
      ORDER BY m.lft

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	m	NULL	ALL	idx_client_id_parent_id_alias_language	NO INDEX KEY COULD BE USED	NULL	NULL	2968	9.47	Using where; Using filesort
    1	SIMPLE	e	NULL	eq_ref	PRIMARY	PRIMARY	4	sakthi_new.m.component_id	1	100.00	Using where

    Profile

    Status	Duration
    starting	0.11 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    Opening tables	0.03 ms
    init	0.04 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.08 ms
    preparing	0.02 ms
    Sorting result	0.01 ms
    executing	0.00 ms
    Sending data	0.01 ms
    Creating sort index	12.42 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.04 ms
    freeing items	0.04 ms
    cleaning up	0.03 ms

    Call Stack

    #	Caller	File and line number
    23	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    22	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Menu/SiteMenu.php:93
    21	Joomla\CMS\Menu\SiteMenu->Joomla\CMS\Menu\{closure}()	Same as call in the line below.
    20	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
    19	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Menu/SiteMenu.php:101
    18	Joomla\CMS\Menu\SiteMenu->load()	JROOT/libraries/src/Menu/AbstractMenu.php:78
    17	Joomla\CMS\Menu\AbstractMenu->__construct()	JROOT/libraries/src/Menu/SiteMenu.php:62
    16	Joomla\CMS\Menu\SiteMenu->__construct()	JROOT/libraries/src/Menu/AbstractMenu.php:142
    15	Joomla\CMS\Menu\AbstractMenu::getInstance()	JROOT/libraries/src/Application/CMSApplication.php:445
    14	Joomla\CMS\Application\CMSApplication->getMenu()	JROOT/libraries/src/Application/SiteApplication.php:275
    13	Joomla\CMS\Application\SiteApplication->getMenu()	JROOT/libraries/src/Router/SiteRouter.php:65
    12	Joomla\CMS\Router\SiteRouter->__construct()	JROOT/libraries/src/Router/Router.php:189
    11	Joomla\CMS\Router\Router::getInstance()	JROOT/libraries/src/Application/CMSApplication.php:561
    10	Joomla\CMS\Application\CMSApplication::getRouter()	JROOT/libraries/src/Application/SiteApplication.php:403
    9	Joomla\CMS\Application\SiteApplication::getRouter()	JROOT/plugins/system/languagefilter/languagefilter.php:145
    8	PlgSystemLanguageFilter->onAfterInitialise()	JROOT/libraries/joomla/event/event.php:70
    7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
    5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:696
    4	Joomla\CMS\Application\CMSApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:686
    3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    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.]

    ---

14. Query Time: 1.23 ms After last query: 43.77 ms Query memory: 0.028 MB Memory before query: 20.930 MB Rows returned: 59

    SELECT `id`,`name`,`rules`,`parent_id`
    
      FROM `sakthi_assets`
    
      WHERE `name` IN ('root.1','com_actionlogs','com_acymailing','com_admin','com_admintools','com_advancedmodules','com_ajax','com_akeeba','com_associations','com_autartimonial','com_banners','com_cache','com_categories','com_checkin','com_config','com_contact','com_content','com_contenthistory','com_cpanel','com_dbreplacer','com_easyblog','com_easyfolderlistingpro','com_fields','com_finder','com_fpss','com_installer','com_jce','com_jchoptimize','com_jdonation','com_joomlaupdate','com_k2','com_kunena','com_languages','com_login','com_mailto','com_maximenuck','com_media','com_menus','com_messages','com_mijosql','com_modules','com_newsfeeds','com_nicepaypaldownloads','com_nonumbermanager','com_phocadownload','com_phocagallery','com_phocaguestbook','com_plugins','com_postinstall','com_privacy','com_profiles','com_quicksell','com_redirect','com_search','com_searchreplace','com_tags','com_templates','com_users','com_virtualdomains','com_weblinks','com_wrapper')

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	sakthi_assets	NULL	range	idx_asset_name	idx_asset_name	202	NULL	61	100.00	Using index condition

    Profile

    Status	Duration
    starting	0.13 ms
    checking permissions	0.01 ms
    Opening tables	0.03 ms
    init	0.06 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.18 ms
    preparing	0.01 ms
    executing	0.00 ms
    Sending data	0.55 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.02 ms
    freeing items	0.04 ms
    cleaning up	0.02 ms

    Call Stack

    #	Caller	File and line number
    17	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    16	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Access/Access.php:429
    15	Joomla\CMS\Access\Access::preloadComponents()	JROOT/libraries/src/Access/Access.php:213
    14	Joomla\CMS\Access\Access::preload()	JROOT/libraries/src/Access/Access.php:531
    13	Joomla\CMS\Access\Access::getAssetRules()	JROOT/libraries/src/Access/Access.php:183
    12	Joomla\CMS\Access\Access::check()	JROOT/libraries/src/User/User.php:398
    11	Joomla\CMS\User\User->authorise()	JROOT/plugins/system/advancedmodules/src/Document.php:30
    10	RegularLabs\Plugin\System\AdvancedModules\Document::loadFrontEditScript()	JROOT/plugins/system/advancedmodules/advancedmodules.php:99
    9	PlgSystemAdvancedModules->handleOnAfterRoute()	JROOT/libraries/regularlabs/src/SystemPlugin.php:191
    8	RegularLabs\Library\SystemPlugin->onAfterRoute()	JROOT/libraries/joomla/event/event.php:70
    7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
    5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1218
    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:225
    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.]

    ---

15. Query Time: 0.77 ms After last query: 5.28 ms Query memory: 0.027 MB Memory before query: 21.839 MB Rows returned: 20

    SELECT id, home, template, s.params
    
      FROM sakthi_template_styles as s
    
      LEFT JOIN sakthi_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	24	1.00	Using index condition; Using where
    1	SIMPLE	s	NULL	ref	idx_template,idx_client_id,idx_client_id_home	idx_template	202	sakthi_new.e.element	1	91.43	Using index condition; Using where

    Profile

    Status	Duration
    starting	0.11 ms
    checking permissions	0.00 ms
    checking permissions	0.01 ms
    Opening tables	0.04 ms
    init	0.03 ms
    System lock	0.01 ms
    optimizing	0.02 ms
    statistics	0.11 ms
    preparing	0.02 ms
    executing	0.00 ms
    Sending data	0.20 ms
    end	0.00 ms
    query end	0.01 ms
    closing tables	0.03 ms
    freeing items	0.03 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    20	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Application/SiteApplication.php:486
    19	Joomla\CMS\Application\SiteApplication->getTemplate()	JROOT/libraries/src/HTML/HTMLHelper.php:365
    18	Joomla\CMS\HTML\HTMLHelper::includeRelativeFiles()	JROOT/libraries/src/HTML/HTMLHelper.php:712
    17	Joomla\CMS\HTML\HTMLHelper::script()	Same as call in the line below.
    16	call_user_func_array()	JROOT/libraries/src/HTML/HTMLHelper.php:239
    15	Joomla\CMS\HTML\HTMLHelper::call()	JROOT/libraries/src/HTML/HTMLHelper.php:146
    14	Joomla\CMS\HTML\HTMLHelper::_()	JROOT/libraries/cms/html/jquery.php:52
    13	JHtmlJquery::framework()	Same as call in the line below.
    12	call_user_func_array()	JROOT/libraries/src/HTML/HTMLHelper.php:239
    11	Joomla\CMS\HTML\HTMLHelper::call()	JROOT/libraries/src/HTML/HTMLHelper.php:146
    10	Joomla\CMS\HTML\HTMLHelper::_()	JROOT/administrator/components/com_k2/helpers/html.php:259
    9	K2HelperHTML::loadHeadIncludes()	JROOT/plugins/system/k2/k2.php:438
    8	plgSystemK2->onAfterRoute()	JROOT/libraries/joomla/event/event.php:70
    7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
    5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1218
    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:225
    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.]

    ---

16. Query Time: 0.40 ms After last query: 2.74 ms Query memory: 0.021 MB Memory before query: 22.041 MB Rows returned: 1

    SELECT *
    
      FROM `sakthi_kunena_configuration`
    
      WHERE `id`=1

    Explain

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

    Profile

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

    Call Stack

    #	Caller	File and line number
    10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1465
    9	JDatabaseDriver->loadAssoc()	JROOT/libraries/kunena/config.php:1430
    8	KunenaConfig->load()	JROOT/libraries/kunena/config.php:1403
    7	KunenaConfig::getInstance()	JROOT/components/com_kunena/kunena.php:40
    6	require_once JROOT/components/com_kunena/kunena.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:225
    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.]

    ---

17. Query Time: 0.69 ms After last query: 2.61 ms Query memory: 0.026 MB Memory before query: 22.529 MB Rows returned: 5

    SHOW FULL COLUMNS 
      FROM `sakthi_kunena_sessions`

    Explain

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

    Profile

    Status	Duration
    starting	0.07 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    Opening tables	0.18 ms
    init	0.01 ms
    System lock	0.01 ms
    optimizing	0.00 ms
    statistics	0.01 ms
    preparing	0.01 ms
    executing	0.01 ms
    Opening tables	0.05 ms
    checking permissions	0.04 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    checking permissions	0.01 ms
    Sending data	0.06 ms
    end	0.00 ms
    query end	0.01 ms
    closing tables	0.00 ms
    removing tmp table	0.05 ms
    closing tables	0.00 ms
    freeing items	0.03 ms
    cleaning up	0.02 ms

    Call Stack

    #	Caller	File and line number
    18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    17	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/database/driver/mysqli.php:448
    16	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/src/Table/Table.php:253
    15	Joomla\CMS\Table\Table->getFields()	JROOT/libraries/src/Table/Table.php:172
    14	Joomla\CMS\Table\Table->__construct()	JROOT/libraries/kunena/tables/kunenasessions.php:75
    13	TableKunenaSessions->__construct()	JROOT/libraries/src/Table/Table.php:320
    12	Joomla\CMS\Table\Table::getInstance()	JROOT/libraries/kunena/session.php:129
    11	KunenaSession->getTable()	JROOT/libraries/kunena/session.php:87
    10	KunenaSession->load()	JROOT/libraries/kunena/session.php:53
    9	KunenaSession->__construct()	JROOT/libraries/kunena/session.php:145
    8	KunenaSession::getInstance()	JROOT/libraries/kunena/factory.php:92
    7	KunenaFactory::getSession()	JROOT/components/com_kunena/kunena.php:68
    6	require_once JROOT/components/com_kunena/kunena.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:225
    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.]

    ---

18. Query Time: 1.03 ms After last query: 9.20 ms Query memory: 0.035 MB Memory before query: 23.521 MB Rows returned: 56

    SHOW FULL COLUMNS 
      FROM `sakthi_kunena_users`

    Explain

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

    Profile

    Status	Duration
    starting	0.07 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.20 ms
    init	0.02 ms
    System lock	0.01 ms
    optimizing	0.00 ms
    statistics	0.01 ms
    preparing	0.01 ms
    executing	0.01 ms
    Opening tables	0.04 ms
    checking permissions	0.05 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.02 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.02 ms
    Sending data	0.13 ms
    end	0.00 ms
    query end	0.01 ms
    closing tables	0.00 ms
    removing tmp table	0.04 ms
    closing tables	0.00 ms
    freeing items	0.04 ms
    cleaning up	0.02 ms

    Call Stack

    #	Caller	File and line number
    23	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    22	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/database/driver/mysqli.php:448
    21	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/src/Table/Table.php:253
    20	Joomla\CMS\Table\Table->getFields()	JROOT/libraries/src/Table/Table.php:172
    19	Joomla\CMS\Table\Table->__construct()	JROOT/libraries/kunena/tables/kunenausers.php:445
    18	TableKunenaUsers->__construct()	JROOT/libraries/src/Table/Table.php:320
    17	Joomla\CMS\Table\Table::getInstance()	JROOT/libraries/kunena/user/user.php:231
    16	KunenaUser->getTable()	JROOT/libraries/kunena/user/user.php:190
    15	KunenaUser->load()	JROOT/libraries/kunena/user/user.php:165
    14	KunenaUser->__construct()	JROOT/libraries/kunena/user/helper.php:91
    13	KunenaUserHelper::initialize()	JROOT/libraries/kunena/user/helper.php:13
    12	include_once JROOT/libraries/kunena/user/helper.php	JROOT/libraries/loader.php:738
    11	JLoader::_load()	JROOT/libraries/loader.php:707
    10	JLoader::_autoload()	Same as call in the line below.
    9	spl_autoload_call()	JROOT/libraries/kunena/controller/application/display.php:237
    8	KunenaControllerApplicationDisplay->before()	JROOT/libraries/kunena/controller/application/display.php:76
    7	KunenaControllerApplicationDisplay->execute()	JROOT/components/com_kunena/kunena.php:104
    6	require_once JROOT/components/com_kunena/kunena.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:225
    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.]

    ---

19. Query Time: 0.76 ms After last query: 3.78 ms Query memory: 0.024 MB Memory before query: 24.785 MB Rows returned: 12

    SELECT DISTINCT(user_id)
    
      FROM sakthi_usergroups AS ug1
    
      INNER JOIN sakthi_usergroups AS ug2 
      ON ug2.lft>=ug1.lft 
      AND ug1.rgt>=ug2.rgt
    
      INNER JOIN sakthi_user_usergroup_map AS m 
      ON ug2.id=m.group_id
    
      WHERE ug1.id IN (6,8)

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	ug1	NULL	range	PRIMARY,idx_usergroup_nested_set_lookup	PRIMARY	4	NULL	2	100.00	Using where; Using temporary
    1	SIMPLE	ug2	NULL	ALL	PRIMARY,idx_usergroup_nested_set_lookup	NO INDEX KEY COULD BE USED	NULL	NULL	12	11.11	Range checked for each record (index map: 0x11)
    1	SIMPLE	m	NULL	index	PRIMARY	PRIMARY	8	NULL	258	10.00	Using where; Using index; Using join buffer (Block Nested Loop)

    Profile

    Status	Duration
    starting	0.10 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    Opening tables	0.04 ms
    init	0.03 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.05 ms
    preparing	0.03 ms
    Creating tmp table	0.03 ms
    executing	0.00 ms
    Sending data	0.25 ms
    end	0.01 ms
    query end	0.01 ms
    removing tmp table	0.00 ms
    query end	0.00 ms
    closing tables	0.03 ms
    freeing items	0.03 ms
    cleaning up	0.02 ms

    Call Stack

    #	Caller	File and line number
    17	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1550
    16	JDatabaseDriver->loadColumn()	JROOT/plugins/kunena/joomla/access.php:383
    15	KunenaAccessJoomla->getUsersByGroup()	JROOT/plugins/kunena/joomla/access.php:326
    14	KunenaAccessJoomla->getAuthorisedUsers()	JROOT/plugins/kunena/joomla/access.php:262
    13	KunenaAccessJoomla->loadCategoryRoles()	JROOT/libraries/kunena/access.php:151
    12	KunenaAccess->clearCache()	JROOT/libraries/kunena/access.php:123
    11	KunenaAccess->__construct()	JROOT/libraries/kunena/access.php:237
    10	KunenaAccess::getInstance()	JROOT/libraries/kunena/user/user.php:384
    9	KunenaUser->isAdmin()	JROOT/libraries/kunena/controller/application/display.php:243
    8	KunenaControllerApplicationDisplay->before()	JROOT/libraries/kunena/controller/application/display.php:76
    7	KunenaControllerApplicationDisplay->execute()	JROOT/components/com_kunena/kunena.php:104
    6	require_once JROOT/components/com_kunena/kunena.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:225
    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.]

    ---

20. Query Time: 0.46 ms After last query: 0.15 ms Query memory: 0.024 MB Memory before query: 24.795 MB Rows returned: 12

    SELECT DISTINCT(user_id)
    
      FROM sakthi_usergroups AS ug1
    
      INNER JOIN sakthi_usergroups AS ug2 
      ON ug2.lft>=ug1.lft 
      AND ug1.rgt>=ug2.rgt
    
      INNER JOIN sakthi_user_usergroup_map AS m 
      ON ug2.id=m.group_id
    
      WHERE ug1.id IN (7,8)

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	ug1	NULL	range	PRIMARY,idx_usergroup_nested_set_lookup	PRIMARY	4	NULL	2	100.00	Using where; Using temporary
    1	SIMPLE	ug2	NULL	ALL	PRIMARY,idx_usergroup_nested_set_lookup	NO INDEX KEY COULD BE USED	NULL	NULL	12	11.11	Range checked for each record (index map: 0x11)
    1	SIMPLE	m	NULL	index	PRIMARY	PRIMARY	8	NULL	258	10.00	Using where; Using index; Using join buffer (Block Nested Loop)

    Profile

    Status	Duration
    starting	0.05 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    Opening tables	0.02 ms
    init	0.02 ms
    System lock	0.00 ms
    optimizing	0.01 ms
    statistics	0.04 ms
    preparing	0.02 ms
    Creating tmp table	0.02 ms
    executing	0.00 ms
    Sending data	0.15 ms
    end	0.00 ms
    query end	0.01 ms
    removing tmp table	0.00 ms
    query end	0.00 ms
    closing tables	0.02 ms
    freeing items	0.02 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    17	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1550
    16	JDatabaseDriver->loadColumn()	JROOT/plugins/kunena/joomla/access.php:383
    15	KunenaAccessJoomla->getUsersByGroup()	JROOT/plugins/kunena/joomla/access.php:326
    14	KunenaAccessJoomla->getAuthorisedUsers()	JROOT/plugins/kunena/joomla/access.php:262
    13	KunenaAccessJoomla->loadCategoryRoles()	JROOT/libraries/kunena/access.php:151
    12	KunenaAccess->clearCache()	JROOT/libraries/kunena/access.php:123
    11	KunenaAccess->__construct()	JROOT/libraries/kunena/access.php:237
    10	KunenaAccess::getInstance()	JROOT/libraries/kunena/user/user.php:384
    9	KunenaUser->isAdmin()	JROOT/libraries/kunena/controller/application/display.php:243
    8	KunenaControllerApplicationDisplay->before()	JROOT/libraries/kunena/controller/application/display.php:76
    7	KunenaControllerApplicationDisplay->execute()	JROOT/components/com_kunena/kunena.php:104
    6	require_once JROOT/components/com_kunena/kunena.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:225
    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.]

    ---

21. Query Time: 0.38 ms After last query: 0.06 ms Query memory: 0.024 MB Memory before query: 24.803 MB Rows returned: 10

    SELECT DISTINCT(user_id)
    
      FROM sakthi_usergroups AS ug1
    
      INNER JOIN sakthi_usergroups AS ug2 
      ON ug2.lft>=ug1.lft 
      AND ug1.rgt>=ug2.rgt
    
      INNER JOIN sakthi_user_usergroup_map AS m 
      ON ug2.id=m.group_id
    
      WHERE ug1.id IN (6)

    Explain

    id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	ug1	NULL	const	PRIMARY,idx_usergroup_nested_set_lookup	PRIMARY	4	const	1	100.00	Using temporary
    1	SIMPLE	ug2	NULL	range	PRIMARY,idx_usergroup_nested_set_lookup	idx_usergroup_nested_set_lookup	4	NULL	11	33.33	Using where; Using index
    1	SIMPLE	m	NULL	index	PRIMARY	PRIMARY	8	NULL	258	10.00	Using where; Using index; Using join buffer (Block Nested Loop)

    Profile

    Status	Duration
    starting	0.03 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    init	0.01 ms
    System lock	0.00 ms
    optimizing	0.01 ms
    statistics	0.05 ms
    preparing	0.02 ms
    Creating tmp table	0.02 ms
    executing	0.00 ms
    Sending data	0.10 ms
    end	0.00 ms
    query end	0.01 ms
    removing tmp table	0.00 ms
    query end	0.00 ms
    closing tables	0.02 ms
    freeing items	0.02 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    17	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1550
    16	JDatabaseDriver->loadColumn()	JROOT/plugins/kunena/joomla/access.php:383
    15	KunenaAccessJoomla->getUsersByGroup()	JROOT/plugins/kunena/joomla/access.php:332
    14	KunenaAccessJoomla->getAuthorisedUsers()	JROOT/plugins/kunena/joomla/access.php:262
    13	KunenaAccessJoomla->loadCategoryRoles()	JROOT/libraries/kunena/access.php:151
    12	KunenaAccess->clearCache()	JROOT/libraries/kunena/access.php:123
    11	KunenaAccess->__construct()	JROOT/libraries/kunena/access.php:237
    10	KunenaAccess::getInstance()	JROOT/libraries/kunena/user/user.php:384
    9	KunenaUser->isAdmin()	JROOT/libraries/kunena/controller/application/display.php:243
    8	KunenaControllerApplicationDisplay->before()	JROOT/libraries/kunena/controller/application/display.php:76
    7	KunenaControllerApplicationDisplay->execute()	JROOT/components/com_kunena/kunena.php:104
    6	require_once JROOT/components/com_kunena/kunena.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:225
    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.]

    ---

22. Query Time: 0.27 ms After last query: 0.12 ms Query memory: 0.023 MB Memory before query: 24.815 MB Rows returned: 4