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Joomla! Debug Console

Session

{
    "__default": {
        "session": {
            "counter": 1,
            "timer": {
                "start": 1614298122,
                "last": 1614298122,
                "now": 1614298122
            },
            "token": "TjpvfbOpfeXrburontt3afRHehnKRhB2"
        },
        "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
        }
    }
}

Profile Information

Time

Memory

Time: 19.56 ms / 19.56 ms Memory: 1.964 MB / 2.35 MB Application: afterLoad
Time: 44.75 ms / 64.32 ms Memory: 4.234 MB / 6.59 MB Application: afterInitialise
Time: 9.78 ms / 74.10 ms Memory: 1.063 MB / 7.65 MB Application: afterRoute
Time: 4.36 ms / 78.46 ms Memory: 0.340 MB / 7.99 MB Application: beforeRenderComponent com_content
Time: 7.73 ms / 86.19 ms Memory: 0.706 MB / 8.70 MB Application: Before Access::preloadComponents (all components)
Time: 0.85 ms / 87.04 ms Memory: 0.047 MB / 8.74 MB Application: After Access::preloadComponents (all components)
Time: 0.04 ms / 87.08 ms Memory: -0.002 MB / 8.74 MB Application: Before Access::getAssetRules (id:8 name:com_content)
Time: 0.58 ms / 87.67 ms Memory: 0.031 MB / 8.77 MB Application: After Access::getAssetRules (id:8 name:com_content)
Time: 18.97 ms / 106.63 ms Memory: 1.024 MB / 9.80 MB Application: afterRenderComponent com_content
Time: 1.74 ms / 108.38 ms Memory: 0.116 MB / 9.91 MB Application: afterDispatch
Time: 5.61 ms / 113.99 ms Memory: 0.265 MB / 10.18 MB Application: beforeRenderModule mod_menu (Main Menu)
Time: 6.75 ms / 120.74 ms Memory: 0.116 MB / 10.29 MB Application: afterRenderModule mod_menu (Main Menu)
Time: 0.04 ms / 120.78 ms Memory: -0.003 MB / 10.29 MB Application: beforeRenderModule mod_login (Login Form)
Time: 9.13 ms / 129.92 ms Memory: 0.145 MB / 10.44 MB Application: afterRenderModule mod_login (Login Form)
Time: 0.09 ms / 130.00 ms Memory: 0.001 MB / 10.44 MB Application: beforeRenderModule mod_breadcrumbs (Breadcrumbs)
Time: 6.62 ms / 136.62 ms Memory: 0.052 MB / 10.49 MB Application: afterRenderModule mod_breadcrumbs (Breadcrumbs)
Time: 134.37 ms / 270.99 ms Memory: 0.887 MB / 11.38 MB Application: afterRender

Database queries total: 26.13 ms

Memory Usage

11.77 MB (12,346,200 Bytes)

Database Queries

34 Queries Logged 26.13 ms


4 duplicate found!

2 duplicates: #17  #32
2 duplicates: #19  #34
  1. Query Time: 0.30 ms Query memory: 0.024 MB Memory before query: 4.357 MB Rows returned: 0
    SELECT `data`
    
      FROM `j_session`
      WHERE `session_id` = X'353534326264706a6b69346f767032746a3376326b6f3469706c'
    Explain
    idselect_typetablepartitionstypepossible_keyskeykey_lenrefrowsfilteredExtra
    1SIMPLEj_sessionNULLconstPRIMARYPRIMARY194const1100.00NULL
    Profile
    StatusDuration
    starting0.04 ms
    checking permissions0.01 ms
    Opening tables0.05 ms
    init0.02 ms
    System lock0.01 ms
    optimizing0.01 ms
    statistics0.03 ms
    executing0.01 ms
    end0.01 ms
    query end0.01 ms
    closing tables0.01 ms
    freeing items0.03 ms
    cleaning up0.01 ms
    Call Stack
    #CallerFile and line number
    16JDatabaseDriverMysqli->execute()JROOT/libraries/joomla/database/driver.php:1740
    15JDatabaseDriver->loadResult()JROOT/libraries/joomla/session/storage/database.php:45
    14JSessionStorageDatabase->read()Same as call in the line below.
    13session_start()JROOT/libraries/joomla/session/handler/native.php:260
    12JSessionHandlerNative->doSessionStart()JROOT/libraries/joomla/session/handler/native.php:50
    11JSessionHandlerNative->start()JROOT/libraries/joomla/session/handler/joomla.php:88
    10JSessionHandlerJoomla->start()JROOT/libraries/src/Session/Session.php:660
    9Joomla\CMS\Session\Session->_start()JROOT/libraries/src/Session/Session.php:620
    8Joomla\CMS\Session\Session->start()JROOT/libraries/src/Session/Session.php:498
    7Joomla\CMS\Session\Session->get()JROOT/libraries/src/Session/Session.php:455
    6Joomla\CMS\Session\Session->isNew()JROOT/libraries/src/Application/CMSApplication.php:758
    5Joomla\CMS\Application\CMSApplication->loadSession()JROOT/libraries/src/Application/CMSApplication.php:135
    4Joomla\CMS\Application\CMSApplication->__construct()JROOT/libraries/src/Application/SiteApplication.php:66
    3Joomla\CMS\Application\SiteApplication->__construct()JROOT/libraries/src/Application/CMSApplication.php:344
    2Joomla\CMS\Application\CMSApplication::getInstance()JROOT/libraries/src/Factory.php:140
    1Joomla\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: 0.25 ms After last query: 1.34 ms Query memory: 0.022 MB Memory before query: 4.481 MB Rows returned: 0
    SELECT `session_id`
    
      FROM `j_session`
      WHERE `session_id` = X'353534326264706a6b69346f767032746a3376326b6f3469706c'
      LIMIT 1
    Explain
    idselect_typetablepartitionstypepossible_keyskeykey_lenrefrowsfilteredExtra
    1SIMPLEj_sessionNULLconstPRIMARYPRIMARY194const1100.00Using index
    Profile
    StatusDuration
    starting0.02 ms
    checking permissions0.01 ms
    Opening tables0.01 ms
    init0.02 ms
    System lock0.01 ms
    optimizing0.01 ms
    statistics0.02 ms
    executing0.01 ms
    end0.00 ms
    query end0.01 ms
    closing tables0.01 ms
    freeing items0.02 ms
    cleaning up0.01 ms
    Call Stack
    #CallerFile and line number
    9JDatabaseDriverMysqli->execute()JROOT/libraries/joomla/database/driver.php:1740
    8JDatabaseDriver->loadResult()JROOT/libraries/src/Session/MetadataManager.php:74
    7Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting()JROOT/libraries/src/Application/CMSApplication.php:153
    6Joomla\CMS\Application\CMSApplication->checkSession()JROOT/libraries/src/Application/CMSApplication.php:760
    5Joomla\CMS\Application\CMSApplication->loadSession()JROOT/libraries/src/Application/CMSApplication.php:135
    4Joomla\CMS\Application\CMSApplication->__construct()JROOT/libraries/src/Application/SiteApplication.php:66
    3Joomla\CMS\Application\SiteApplication->__construct()JROOT/libraries/src/Application/CMSApplication.php:344
    2Joomla\CMS\Application\CMSApplication::getInstance()JROOT/libraries/src/Factory.php:140
    1Joomla\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: 0.29 ms After last query: 0.16 ms Query memory: 0.004 MB Memory before query: 4.486 MB
    INSERT INTO `j_session`
    (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
      VALUES (X'353534326264706a6b69346f767032746a3376326b6f3469706c', 1, 1614298122, 0, '', 0)
    Explain
    EXPLAIN not possible on query: INSERT INTO `j_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES (X'353534326264706a6b69346f767032746a3376326b6f3469706c', 1, 1614298122, 0, '', 0)
    Profile
    StatusDuration
    starting0.03 ms
    checking permissions0.01 ms
    Opening tables0.01 ms
    init0.02 ms
    System lock0.01 ms
    update0.05 ms
    end0.01 ms
    query end0.03 ms
    closing tables0.01 ms
    freeing items0.02 ms
    cleaning up0.01 ms
    Call Stack
    #CallerFile and line number
    8JDatabaseDriverMysqli->execute()JROOT/libraries/src/Session/MetadataManager.php:116
    7Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting()JROOT/libraries/src/Application/CMSApplication.php:153
    6Joomla\CMS\Application\CMSApplication->checkSession()JROOT/libraries/src/Application/CMSApplication.php:760
    5Joomla\CMS\Application\CMSApplication->loadSession()JROOT/libraries/src/Application/CMSApplication.php:135
    4Joomla\CMS\Application\CMSApplication->__construct()JROOT/libraries/src/Application/SiteApplication.php:66
    3Joomla\CMS\Application\SiteApplication->__construct()JROOT/libraries/src/Application/CMSApplication.php:344
    2Joomla\CMS\Application\CMSApplication::getInstance()JROOT/libraries/src/Factory.php:140
    1Joomla\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: 0.47 ms After last query: 3.04 ms Query memory: 0.030 MB Memory before query: 4.811 MB Rows returned: 34
    SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled`
    
      FROM `j_extensions`
      WHERE `type` = 'component'
      AND `state` = 0
      AND `enabled` = 1
    Explain
    idselect_typetablepartitionstypepossible_keyskeykey_lenrefrowsfilteredExtra
    1SIMPLEj_extensionsNULLrefextensionextension82const341.00Using where
    Profile
    StatusDuration
    starting0.03 ms
    checking permissions0.01 ms
    Opening tables0.04 ms
    init0.02 ms
    System lock0.01 ms
    optimizing0.01 ms
    statistics0.04 ms
    preparing0.01 ms
    executing0.00 ms
    Sending data0.08 ms
    end0.01 ms
    query end0.01 ms
    closing tables0.01 ms
    freeing items0.03 ms
    cleaning up0.01 ms
    Call Stack
    #CallerFile and line number
    12JDatabaseDriverMysqli->execute()JROOT/libraries/joomla/database/driver.php:1701
    11JDatabaseDriver->loadObjectList()JROOT/libraries/src/Component/ComponentHelper.php:445
    10Joomla\CMS\Component\ComponentHelper::Joomla\CMS\Component\{closure}()Same as call in the line below.
    9call_user_func_array()JROOT/libraries/src/Cache/Controller/CallbackController.php:173
    8Joomla\CMS\Cache\Controller\CallbackController->get()JROOT/libraries/src/Component/ComponentHelper.php:453
    7Joomla\CMS\Component\ComponentHelper::load()JROOT/libraries/src/Component/ComponentHelper.php:519
    6Joomla\CMS\Component\ComponentHelper::getComponents()JROOT/libraries/src/Component/ComponentHelper.php:44
    5Joomla\CMS\Component\ComponentHelper::getComponent()JROOT/libraries/src/Component/ComponentHelper.php:103
    4Joomla\CMS\Component\ComponentHelper::getParams()JROOT/libraries/src/Application/SiteApplication.php:594
    3Joomla\CMS\Application\SiteApplication->initialiseApp()JROOT/libraries/src/Application/SiteApplication.php:212
    2Joomla\CMS\Application\SiteApplication->doExecute()JROOT/libraries/src/Application/CMSApplication.php:196
    1Joomla\CMS\Application\CMSApplication->execute()JROOT/index.php:49
    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

  5. Query Time: 0.28 ms After last query: 2.00 ms Query memory: 0.023 MB Memory before query: 5.041 MB Rows returned: 5
    SELECT id, rules
    
      FROM `j_viewlevels`
    Explain
    idselect_typetablepartitionstypepossible_keyskeykey_lenrefrowsfilteredExtra
    1SIMPLEj_viewlevelsNULLALLNULLNO INDEX KEY COULD BE USEDNULLNULL5100.00NULL
    Profile
    StatusDuration
    starting0.02 ms
    checking permissions0.01 ms
    Opening tables0.05 ms
    init0.01 ms
    System lock0.01 ms
    optimizing0.00 ms
    statistics0.01 ms
    preparing0.01 ms
    executing0.00 ms
    Sending data0.02 ms
    end0.01 ms
    query end0.01 ms
    closing tables0.01 ms
    freeing items0.02 ms
    cleaning up0.01 ms
    Call Stack
    #CallerFile and line number
    10JDatabaseDriverMysqli->execute()JROOT/libraries/joomla/database/driver.php:1506
    9JDatabaseDriver->loadAssocList()JROOT/libraries/src/Access/Access.php:1063
    8Joomla\CMS\Access\Access::getAuthorisedViewLevels()JROOT/libraries/src/User/User.php:458
    7Joomla\CMS\User\User->getAuthorisedViewLevels()JROOT/libraries/src/Plugin/PluginHelper.php:321
    6Joomla\CMS\Plugin\PluginHelper::load()JROOT/libraries/src/Plugin/PluginHelper.php:87
    5Joomla\CMS\Plugin\PluginHelper::getPlugin()JROOT/libraries/src/Plugin/PluginHelper.php:129
    4Joomla\CMS\Plugin\PluginHelper::isEnabled()JROOT/libraries/src/Application/SiteApplication.php:604
    3Joomla\CMS\Application\SiteApplication->initialiseApp()JROOT/libraries/src/Application/SiteApplication.php:212
    2Joomla\CMS\Application\SiteApplication->doExecute()JROOT/libraries/src/Application/CMSApplication.php:196
    1Joomla\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: 0.35 ms After last query: 0.14 ms Query memory: 0.022 MB Memory before query: 5.053 MB Rows returned: 2
    SELECT b.id
    
      FROM j_usergroups AS a
      LEFT JOIN j_usergroups AS b
      ON b.lft <= a.lft
      AND b.rgt >= a.rgt
      WHERE a.id = 9
    Explain
    idselect_typetablepartitionstypepossible_keyskeykey_lenrefrowsfilteredExtra
    1SIMPLEaNULLconstPRIMARYPRIMARY4const1100.00NULL
    1SIMPLEbNULLrangeidx_usergroup_nested_set_lookupidx_usergroup_nested_set_lookup4NULL2100.00Using where; Using index
    Profile
    StatusDuration
    starting0.03 ms
    checking permissions0.01 ms
    checking permissions0.00 ms
    Opening tables0.06 ms
    init0.01 ms
    System lock0.01 ms
    optimizing0.01 ms
    statistics0.04 ms
    preparing0.01 ms
    executing0.00 ms
    Sending data0.02 ms
    end0.01 ms
    query end0.01 ms
    closing tables0.01 ms
    freeing items0.03 ms
    cleaning up0.01 ms
    Call Stack
    #CallerFile and line number
    11JDatabaseDriverMysqli->execute()JROOT/libraries/joomla/database/driver.php:1550
    10JDatabaseDriver->loadColumn()JROOT/libraries/src/Access/Access.php:980
    9Joomla\CMS\Access\Access::getGroupsByUser()JROOT/libraries/src/Access/Access.php:1095
    8Joomla\CMS\Access\Access::getAuthorisedViewLevels()JROOT/libraries/src/User/User.php:458
    7Joomla\CMS\User\User->getAuthorisedViewLevels()JROOT/libraries/src/Plugin/PluginHelper.php:321
    6Joomla\CMS\Plugin\PluginHelper::load()JROOT/libraries/src/Plugin/PluginHelper.php:87
    5Joomla\CMS\Plugin\PluginHelper::getPlugin()JROOT/libraries/src/Plugin/PluginHelper.php:129
    4Joomla\CMS\Plugin\PluginHelper::isEnabled()JROOT/libraries/src/Application/SiteApplication.php:604
    3Joomla\CMS\Application\SiteApplication->initialiseApp()JROOT/libraries/src/Application/SiteApplication.php:212
    2Joomla\CMS\Application\SiteApplication->doExecute()JROOT/libraries/src/Application/CMSApplication.php:196
    1Joomla\CMS\Application\CMSApplication->execute()JROOT/index.php:49
    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

  7. Query Time: 0.57 ms After last query: 0.62 ms Query memory: 0.033 MB Memory before query: 5.133 MB Rows returned: 75
    SELECT `folder` AS `type`,`element` AS `name`,`params` AS `params`,`extension_id` AS `id`
    
      FROM j_extensions
      WHERE enabled = 1
      AND type = 'plugin'
      AND state IN (0,1)
      AND access IN (1,1,5)
      ORDER BY ordering
    Explain
    idselect_typetablepartitionstypepossible_keyskeykey_lenrefrowsfilteredExtra
    1SIMPLEj_extensionsNULLrefextensionextension82const930.60Using index condition; Using where; Using filesort
    Profile
    StatusDuration
    starting0.03 ms
    checking permissions0.01 ms
    Opening tables0.01 ms
    init0.02 ms
    System lock0.01 ms
    optimizing0.01 ms
    statistics0.03 ms
    preparing0.02 ms
    Sorting result0.01 ms
    executing0.00 ms
    Sending data0.01 ms
    Creating sort index0.24 ms
    end0.01 ms
    query end0.01 ms
    closing tables0.01 ms
    freeing items0.02 ms
    cleaning up0.01 ms
    Call Stack
    #CallerFile and line number
    11JDatabaseDriverMysqli->execute()JROOT/libraries/joomla/database/driver.php:1701
    10JDatabaseDriver->loadObjectList()JROOT/libraries/src/Plugin/PluginHelper.php:354
    9Joomla\CMS\Plugin\PluginHelper::Joomla\CMS\Plugin\{closure}()Same as call in the line below.
    8call_user_func_array()JROOT/libraries/src/Cache/Controller/CallbackController.php:173
    7Joomla\CMS\Cache\Controller\CallbackController->get()JROOT/libraries/src/Plugin/PluginHelper.php:359
    6Joomla\CMS\Plugin\PluginHelper::load()JROOT/libraries/src/Plugin/PluginHelper.php:87
    5Joomla\CMS\Plugin\PluginHelper::getPlugin()JROOT/libraries/src/Plugin/PluginHelper.php:129
    4Joomla\CMS\Plugin\PluginHelper::isEnabled()JROOT/libraries/src/Application/SiteApplication.php:604
    3Joomla\CMS\Application\SiteApplication->initialiseApp()JROOT/libraries/src/Application/SiteApplication.php:212
    2Joomla\CMS\Application\SiteApplication->doExecute()JROOT/libraries/src/Application/CMSApplication.php:196
    1Joomla\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: 0.45 ms After last query: 17.76 ms Query memory: 0.031 MB Memory before query: 6.812 MB Rows returned: 1
    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 j_menu AS m
      LEFT JOIN j_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
    idselect_typetablepartitionstypepossible_keyskeykey_lenrefrowsfilteredExtra
    1SIMPLEmNULLrangeidx_client_id_parent_id_alias_languageidx_client_id_parent_id_alias_language5NULL110.00Using index condition; Using where; Using filesort
    1SIMPLEeNULLeq_refPRIMARYPRIMARY4hydrajoomlacms_prpuo.m.component_id1100.00Using where
    Profile
    StatusDuration
    starting0.04 ms
    checking permissions0.01 ms
    checking permissions0.01 ms
    Opening tables0.05 ms
    init0.02 ms
    System lock0.01 ms
    optimizing0.01 ms
    statistics0.04 ms
    preparing0.02 ms
    Sorting result0.01 ms
    executing0.00 ms
    Sending data0.01 ms
    Creating sort index0.05 ms
    end0.01 ms
    query end0.01 ms
    closing tables0.01 ms
    freeing items0.03 ms
    cleaning up0.01 ms
    Call Stack
    #CallerFile and line number
    19JDatabaseDriverMysqli->execute()JROOT/libraries/joomla/database/driver.php:1701
    18JDatabaseDriver->loadObjectList()JROOT/libraries/src/Menu/SiteMenu.php:93
    17Joomla\CMS\Menu\SiteMenu->Joomla\CMS\Menu\{closure}()Same as call in the line below.
    16call_user_func_array()JROOT/libraries/src/Cache/Controller/CallbackController.php:173
    15Joomla\CMS\Cache\Controller\CallbackController->get()JROOT/libraries/src/Menu/SiteMenu.php:101
    14Joomla\CMS\Menu\SiteMenu->load()JROOT/libraries/src/Menu/AbstractMenu.php:76
    13Joomla\CMS\Menu\AbstractMenu->__construct()JROOT/libraries/src/Menu/SiteMenu.php:62
    12Joomla\CMS\Menu\SiteMenu->__construct()JROOT/libraries/src/Menu/AbstractMenu.php:131
    11Joomla\CMS\Menu\AbstractMenu::getInstance()JROOT/libraries/src/Application/CMSApplication.php:375
    10Joomla\CMS\Application\CMSApplication->getMenu()JROOT/libraries/src/Application/SiteApplication.php:275
    9Joomla\CMS\Application\SiteApplication->getMenu()JROOT/libraries/src/Router/SiteRouter.php:65
    8Joomla\CMS\Router\SiteRouter->__construct()JROOT/libraries/src/Router/Router.php:189
    7Joomla\CMS\Router\Router::getInstance()JROOT/libraries/src/Application/CMSApplication.php:491
    6Joomla\CMS\Application\CMSApplication::getRouter()JROOT/libraries/src/Application/SiteApplication.php:403
    5Joomla\CMS\Application\SiteApplication::getRouter()JROOT/libraries/src/Application/CMSApplication.php:1073
    4Joomla\CMS\Application\CMSApplication->route()JROOT/libraries/src/Application/SiteApplication.php:796
    3Joomla\CMS\Application\SiteApplication->route()JROOT/libraries/src/Application/SiteApplication.php:218
    2Joomla\CMS\Application\SiteApplication->doExecute()JROOT/libraries/src/Application/CMSApplication.php:196
    1Joomla\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: 0.31 ms After last query: 7.83 ms Query memory: 0.025 MB Memory before query: 7.692 MB Rows returned: 1
    SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled`
    
      FROM `j_extensions`
      WHERE `type` = 'library'
      AND `element` = 'joomla'
    Explain
    idselect_typetablepartitionstypepossible_keyskeykey_lenrefrowsfilteredExtra
    1SIMPLEj_extensionsNULLrefelement_clientid,element_folder_clientid,extensionextension484const,const1100.00NULL
    Profile
    StatusDuration
    starting0.02 ms
    checking permissions0.01 ms
    Opening tables0.01 ms
    init0.01 ms
    System lock0.01 ms
    optimizing0.01 ms
    statistics0.04 ms
    preparing0.01 ms
    executing0.00 ms
    Sending data0.03 ms
    end0.01 ms
    query end0.01 ms
    closing tables0.01 ms
    freeing items0.03 ms
    cleaning up0.01 ms
    Call Stack
    #CallerFile and line number
    15JDatabaseDriverMysqli->execute()JROOT/libraries/joomla/database/driver.php:1662
    14JDatabaseDriver->loadObject()JROOT/libraries/src/Helper/LibraryHelper.php:167
    13Joomla\CMS\Helper\LibraryHelper::Joomla\CMS\Helper\{closure}()Same as call in the line below.
    12call_user_func_array()JROOT/libraries/src/Cache/Controller/CallbackController.php:173
    11Joomla\CMS\Cache\Controller\CallbackController->get()JROOT/libraries/src/Helper/LibraryHelper.php:175
    10Joomla\CMS\Helper\LibraryHelper::loadLibrary()JROOT/libraries/src/Helper/LibraryHelper.php:43
    9Joomla\CMS\Helper\LibraryHelper::getLibrary()JROOT/libraries/src/Helper/LibraryHelper.php:90
    8Joomla\CMS\Helper\LibraryHelper::getParams()JROOT/libraries/src/Version.php:321
    7Joomla\CMS\Version->getMediaVersion()JROOT/libraries/src/Factory.php:778
    6Joomla\CMS\Factory::createDocument()JROOT/libraries/src/Factory.php:234
    5Joomla\CMS\Factory::getDocument()JROOT/libraries/src/Application/WebApplication.php:1131
    4Joomla\CMS\Application\WebApplication->loadDocument()JROOT/libraries/src/Application/SiteApplication.php:133
    3Joomla\CMS\Application\SiteApplication->dispatch()JROOT/libraries/src/Application/SiteApplication.php:233
    2Joomla\CMS\Application\SiteApplication->doExecute()JROOT/libraries/src/Application/CMSApplication.php:196
    1Joomla\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: 0.38 ms After last query: 0.23 ms Query memory: 0.005 MB Memory before query: 7.682 MB
    UPDATE `j_extensions`
    
      SET `params` = '{\"mediaversion\":\"5aaa7c39d0696a5b7f1ce9872a2fa3a0\"}'
      WHERE `type` = 'library'
      AND `element` = 'joomla'
    Explain
    idselect_typetablepartitionstypepossible_keyskeykey_lenrefrowsfilteredExtra
    1UPDATEj_extensionsNULLrangeelement_clientid,element_folder_clientid,extensionextension484const,const1100.00Using where
    Profile
    StatusDuration
    starting0.03 ms
    checking permissions0.01 ms
    Opening tables0.01 ms
    init0.01 ms
    System lock0.04 ms
    updating0.04 ms
    end0.01 ms
    query end0.04 ms
    closing tables0.01 ms
    freeing items0.02 ms
    cleaning up0.01 ms
    Call Stack
    #CallerFile and line number
    10JDatabaseDriverMysqli->execute()JROOT/libraries/src/Helper/LibraryHelper.php:117
    9Joomla\CMS\Helper\LibraryHelper::saveParams()JROOT/libraries/src/Version.php:372
    8Joomla\CMS\Version->setMediaVersion()JROOT/libraries/src/Version.php:331
    7Joomla\CMS\Version->getMediaVersion()JROOT/libraries/src/Factory.php:778
    6Joomla\CMS\Factory::createDocument()JROOT/libraries/src/Factory.php:234
    5Joomla\CMS\Factory::getDocument()JROOT/libraries/src/Application/WebApplication.php:1131
    4Joomla\CMS\Application\WebApplication->loadDocument()JROOT/libraries/src/Application/SiteApplication.php:133
    3Joomla\CMS\Application\SiteApplication->dispatch()JROOT/libraries/src/Application/SiteApplication.php:233
    2Joomla\CMS\Application\SiteApplication->doExecute()JROOT/libraries/src/Application/CMSApplication.php:196
    1Joomla\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: 0.34 ms After last query: 1.61 ms Query memory: 0.025 MB Memory before query: 7.970 MB Rows returned: 1
    SELECT *
    
      FROM j_languages
      WHERE published=1
      ORDER BY ordering ASC
    Explain
    idselect_typetablepartitionstypepossible_keyskeykey_lenrefrowsfilteredExtra
    1SIMPLEj_languagesNULLALLNULLNO INDEX KEY COULD BE USEDNULLNULL1100.00Using where; Using filesort
    Profile
    StatusDuration
    starting0.02 ms
    checking permissions0.02 ms
    Opening tables0.05 ms
    init0.01 ms
    System lock0.01 ms
    optimizing0.01 ms
    statistics0.01 ms
    preparing0.01 ms
    Sorting result0.01 ms
    executing0.00 ms
    Sending data0.01 ms
    Creating sort index0.03 ms
    end0.01 ms
    query end0.01 ms
    closing tables0.01 ms
    freeing items0.02 ms
    cleaning up0.01 ms
    Call Stack
    #CallerFile and line number
    7JDatabaseDriverMysqli->execute()JROOT/libraries/joomla/database/driver.php:1701
    6JDatabaseDriver->loadObjectList()JROOT/libraries/src/Language/LanguageHelper.php:150
    5Joomla\CMS\Language\LanguageHelper::getLanguages()JROOT/libraries/src/Application/SiteApplication.php:330
    4Joomla\CMS\Application\SiteApplication->getParams()JROOT/libraries/src/Application/SiteApplication.php:138
    3Joomla\CMS\Application\SiteApplication->dispatch()JROOT/libraries/src/Application/SiteApplication.php:233
    2Joomla\CMS\Application\SiteApplication->doExecute()JROOT/libraries/src/Application/CMSApplication.php:196
    1Joomla\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: 0.37 ms After last query: 0.41 ms Query memory: 0.021 MB Memory before query: 7.984 MB Rows returned: 2
    SELECT id, home, template, s.params
    
      FROM j_template_styles as s
      LEFT JOIN j_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
    idselect_typetablepartitionstypepossible_keyskeykey_lenrefrowsfilteredExtra
    1SIMPLEeNULLrefelement_clientid,element_folder_clientid,extensionextension82const41.25Using index condition; Using where
    1SIMPLEsNULLrefidx_template,idx_client_id,idx_client_id_homeidx_template202hydrajoomlacms_prpuo.e.element150.00Using index condition; Using where
    Profile
    StatusDuration
    starting0.03 ms
    checking permissions0.01 ms
    checking permissions0.00 ms
    Opening tables0.03 ms
    init0.02 ms
    System lock0.01 ms
    optimizing0.01 ms
    statistics0.04 ms
    preparing0.02 ms
    executing0.00 ms
    Sending data0.04 ms
    end0.01 ms
    query end0.01 ms
    closing tables0.01 ms
    freeing items0.03 ms
    cleaning up0.01 ms
    Call Stack
    #CallerFile and line number
    6JDatabaseDriverMysqli->execute()JROOT/libraries/joomla/database/driver.php:1701
    5JDatabaseDriver->loadObjectList()JROOT/libraries/src/Application/SiteApplication.php:486
    4Joomla\CMS\Application\SiteApplication->getTemplate()JROOT/libraries/src/Application/SiteApplication.php:168
    3Joomla\CMS\Application\SiteApplication->dispatch()JROOT/libraries/src/Application/SiteApplication.php:233
    2Joomla\CMS\Application\SiteApplication->doExecute()JROOT/libraries/src/Application/CMSApplication.php:196
    1Joomla\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: 0.47 ms After last query: 8.27 ms Query memory: 0.031 MB Memory before query: 8.702 MB Rows returned: 32
    SELECT `id`,`name`,`rules`,`parent_id`
    
      FROM `j_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_cpanel','com_fields','com_finder','com_installer','com_joomlaupdate','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_wrapper')
    Explain
    idselect_typetablepartitionstypepossible_keyskeykey_lenrefrowsfilteredExtra
    1SIMPLEj_assetsNULLALLidx_asset_nameNO INDEX KEY COULD BE USEDNULLNULL5761.40Using where
    Profile
    StatusDuration
    starting0.04 ms
    checking permissions0.01 ms
    Opening tables0.05 ms
    init0.03 ms
    System lock0.01 ms
    optimizing0.01 ms
    statistics0.08 ms
    preparing0.01 ms
    executing0.01 ms
    Sending data0.08 ms
    end0.01 ms
    query end0.01 ms
    closing tables0.01 ms
    freeing items0.02 ms
    cleaning up0.01 ms
    Call Stack
    #CallerFile and line number
    21JDatabaseDriverMysqli->execute()JROOT/libraries/joomla/database/driver.php:1701
    20JDatabaseDriver->loadObjectList()JROOT/libraries/src/Access/Access.php:429
    19Joomla\CMS\Access\Access::preloadComponents()JROOT/libraries/src/Access/Access.php:213
    18Joomla\CMS\Access\Access::preload()JROOT/libraries/src/Access/Access.php:531
    17Joomla\CMS\Access\Access::getAssetRules()JROOT/libraries/src/Access/Access.php:183
    16Joomla\CMS\Access\Access::check()JROOT/libraries/src/User/User.php:398
    15Joomla\CMS\User\User->authorise()JROOT/components/com_content/models/articles.php:115
    14ContentModelArticles->populateState()JROOT/components/com_content/models/featured.php:45
    13ContentModelFeatured->populateState()JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:440
    12Joomla\CMS\MVC\Model\BaseDatabaseModel->getState()JROOT/libraries/src/MVC/View/HtmlView.php:425
    11Joomla\CMS\MVC\View\HtmlView->get()JROOT/components/com_content/views/featured/view.html.php:55
    10ContentViewFeatured->display()JROOT/libraries/src/MVC/Controller/BaseController.php:672
    9Joomla\CMS\MVC\Controller\BaseController->display()JROOT/components/com_content/controller.php:118
    8ContentController->display()JROOT/libraries/src/MVC/Controller/BaseController.php:710
    7Joomla\CMS\MVC\Controller\BaseController->execute()JROOT/components/com_content/content.php:43
    6require_once JROOT/components/com_content/content.phpJROOT/libraries/src/Component/ComponentHelper.php:402
    5Joomla\CMS\Component\ComponentHelper::executeComponent()JROOT/libraries/src/Component/ComponentHelper.php:377
    4Joomla\CMS\Component\ComponentHelper::renderComponent()JROOT/libraries/src/Application/SiteApplication.php:194
    3Joomla\CMS\Application\SiteApplication->dispatch()JROOT/libraries/src/Application/SiteApplication.php:233
    2Joomla\CMS\Application\SiteApplication->doExecute()JROOT/libraries/src/Application/CMSApplication.php:196
    1Joomla\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: 1.21 ms After last query: 2.35 ms Query memory: 0.038 MB Memory before query: 8.908 MB Rows returned: 0
    SELECT a.id, a.title, a.alias, a.introtext, a.fulltext, a.checked_out, a.checked_out_time, a.catid, a.created, a.created_by, a.created_by_alias, 
      CASE WHEN c.published = 2
      AND a.state > 0 THEN 2 WHEN c.published != 1 THEN 0 ELSE a.state END as state,
      CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, uam.name as modified_by_name,
      CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END as publish_up,a.publish_down, a.images, a.urls, a.attribs, a.metadata, a.metakey, a.metadesc, a.access, a.hits, a.xreference, a.featured, a.language, LENGTH(a.fulltext) AS readmore, a.ordering,fp.ordering,c.title AS category_title, c.path AS category_route, c.access AS category_access, c.alias AS category_alias,c.published, c.published AS parents_published, c.lft,
      CASE WHEN a.created_by_alias > ' ' THEN a.created_by_alias ELSE ua.name END AS author,ua.email AS author_email,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias
      FROM j_content AS a
      INNER JOIN j_content_frontpage AS fp
      ON fp.content_id = a.id
      LEFT JOIN j_categories AS c
      ON c.id = a.catid
      LEFT JOIN j_users AS ua
      ON ua.id = a.created_by
      LEFT JOIN j_users AS uam
      ON uam.id = a.modified_by
      LEFT JOIN j_categories as parent
      ON parent.id = c.parent_id
      WHERE a.access IN (1,1,5)
      AND c.access IN (1,1,5)
      AND c.published = 1
      AND a.state = 1
      AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2021-02-26 00:08:42')
      AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2021-02-26 00:08:42')
      ORDER BY c.lft, a.featured DESC, fp.ordering,
      CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END DESC , a.created DESC
      LIMIT 4
    Explain
    idselect_typetablepartitionstypepossible_keyskeykey_lenrefrowsfilteredExtra
    1SIMPLEaNULLrefPRIMARY,idx_access,idx_state,idx_catididx_state1const1100.00Using where; Using temporary; Using filesort
    1SIMPLEfpNULLeq_refPRIMARYPRIMARY4hydrajoomlacms_prpuo.a.id1100.00Using where
    1SIMPLEuaNULLeq_refPRIMARYPRIMARY4hydrajoomlacms_prpuo.a.created_by1100.00Using where
    1SIMPLEuamNULLeq_refPRIMARYPRIMARY4hydrajoomlacms_prpuo.a.modified_by1100.00Using where
    1SIMPLEcNULLeq_refPRIMARY,idx_accessPRIMARY4hydrajoomlacms_prpuo.a.catid116.67Using where
    1SIMPLEparentNULLeq_refPRIMARYPRIMARY4hydrajoomlacms_prpuo.c.parent_id1100.00Using where
    Profile
    StatusDuration
    starting0.09 ms
    checking permissions0.01 ms
    checking permissions0.00 ms
    checking permissions0.00 ms
    checking permissions0.00 ms
    checking permissions0.00 ms
    checking permissions0.01 ms
    Opening tables0.38 ms
    init0.06 ms
    System lock0.01 ms
    optimizing0.02 ms
    statistics0.18 ms
    preparing0.02 ms
    Creating tmp table0.05 ms
    Sorting result0.01 ms
    executing0.01 ms
    Sending data0.10 ms
    Creating sort index0.03 ms
    end0.01 ms
    query end0.01 ms
    removing tmp table0.02 ms
    query end0.01 ms
    closing tables0.02 ms
    freeing items0.03 ms
    cleaning up0.01 ms
    Call Stack
    #CallerFile and line number
    17JDatabaseDriverMysqli->execute()JROOT/libraries/joomla/database/driver.php:1701
    16JDatabaseDriver->loadObjectList()JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:308
    15Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()JROOT/libraries/src/MVC/Model/ListModel.php:187
    14Joomla\CMS\MVC\Model\ListModel->getItems()JROOT/components/com_content/models/articles.php:576
    13ContentModelArticles->getItems()JROOT/components/com_content/models/featured.php:126
    12ContentModelFeatured->getItems()JROOT/libraries/src/MVC/View/HtmlView.php:425
    11Joomla\CMS\MVC\View\HtmlView->get()JROOT/components/com_content/views/featured/view.html.php:56
    10ContentViewFeatured->display()JROOT/libraries/src/MVC/Controller/BaseController.php:672
    9Joomla\CMS\MVC\Controller\BaseController->display()JROOT/components/com_content/controller.php:118
    8ContentController->display()JROOT/libraries/src/MVC/Controller/BaseController.php:710
    7Joomla\CMS\MVC\Controller\BaseController->execute()JROOT/components/com_content/content.php:43
    6require_once JROOT/components/com_content/content.phpJROOT/libraries/src/Component/ComponentHelper.php:402
    5Joomla\CMS\Component\ComponentHelper::executeComponent()JROOT/libraries/src/Component/ComponentHelper.php:377
    4Joomla\CMS\Component\ComponentHelper::renderComponent()JROOT/libraries/src/Application/SiteApplication.php:194
    3Joomla\CMS\Application\SiteApplication->dispatch()JROOT/libraries/src/Application/SiteApplication.php:233
    2Joomla\CMS\Application\SiteApplication->doExecute()JROOT/libraries/src/Application/CMSApplication.php:196
    1Joomla\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: 0.43 ms After last query: 1.58 ms Query memory: 0.025 MB Memory before query: 9.017 MB Rows returned: 1
    SELECT COUNT(*)
    
      FROM j_content AS a
      INNER JOIN j_content_frontpage AS fp
      ON fp.content_id = a.id
      LEFT JOIN j_categories AS c
      ON c.id = a.catid
      LEFT JOIN j_users AS ua
      ON ua.id = a.created_by
      LEFT JOIN j_users AS uam
      ON uam.id = a.modified_by
      LEFT JOIN j_categories as parent
      ON parent.id = c.parent_id
      WHERE a.access IN (1,1,5)
      AND c.access IN (1,1,5)
      AND c.published = 1
      AND a.state = 1
      AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2021-02-26 00:08:42')
      AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2021-02-26 00:08:42')
    Explain
    idselect_typetablepartitionstypepossible_keyskeykey_lenrefrowsfilteredExtra
    1SIMPLEaNULLrefPRIMARY,idx_access,idx_state,idx_catididx_state1const1100.00Using where
    1SIMPLEfpNULLeq_refPRIMARYPRIMARY4hydrajoomlacms_prpuo.a.id1100.00Using where; Using index
    1SIMPLEuaNULLeq_refPRIMARYPRIMARY4hydrajoomlacms_prpuo.a.created_by1100.00Using where; Using index
    1SIMPLEuamNULLeq_refPRIMARYPRIMARY4hydrajoomlacms_prpuo.a.modified_by1100.00Using where; Using index
    1SIMPLEcNULLeq_refPRIMARY,idx_accessPRIMARY4hydrajoomlacms_prpuo.a.catid116.67Using where
    1SIMPLEparentNULLeq_refPRIMARYPRIMARY4hydrajoomlacms_prpuo.c.parent_id1100.00Using where; Using index
    Profile
    StatusDuration
    starting0.05 ms
    checking permissions0.01 ms
    checking permissions0.00 ms
    checking permissions0.02 ms
    checking permissions0.00 ms
    checking permissions0.00 ms
    checking permissions0.00 ms
    Opening tables0.03 ms
    init0.03 ms
    System lock0.01 ms
    optimizing0.02 ms
    statistics0.06 ms
    preparing0.02 ms
    executing0.01 ms
    Sending data0.02 ms
    end0.01 ms
    query end0.01 ms
    closing tables0.01 ms
    freeing items0.03 ms
    cleaning up0.02 ms
    Call Stack
    #CallerFile and line number
    16JDatabaseDriverMysqli->execute()JROOT/libraries/joomla/database/driver.php:1740
    15JDatabaseDriver->loadResult()JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:340
    14Joomla\CMS\MVC\Model\BaseDatabaseModel->_getListCount()JROOT/libraries/src/MVC/Model/ListModel.php:282
    13Joomla\CMS\MVC\Model\ListModel->getTotal()JROOT/libraries/src/MVC/Model/ListModel.php:232
    12Joomla\CMS\MVC\Model\ListModel->getPagination()JROOT/libraries/src/MVC/View/HtmlView.php:425
    11Joomla\CMS\MVC\View\HtmlView->get()JROOT/components/com_content/views/featured/view.html.php:57
    10ContentViewFeatured->display()JROOT/libraries/src/MVC/Controller/BaseController.php:672
    9Joomla\CMS\MVC\Controller\BaseController->display()JROOT/components/com_content/controller.php:118
    8ContentController->display()JROOT/libraries/src/MVC/Controller/BaseController.php:710
    7Joomla\CMS\MVC\Controller\BaseController->execute()JROOT/components/com_content/content.php:43
    6require_once JROOT/components/com_content/content.phpJROOT/libraries/src/Component/ComponentHelper.php:402
    5Joomla\CMS\Component\ComponentHelper::executeComponent()JROOT/libraries/src/Component/ComponentHelper.php:377
    4Joomla\CMS\Component\ComponentHelper::renderComponent()JROOT/libraries/src/Application/SiteApplication.php:194
    3Joomla\CMS\Application\SiteApplication->dispatch()JROOT/libraries/src/Application/SiteApplication.php:233
    2Joomla\CMS\Application\SiteApplication->doExecute()JROOT/libraries/src/Application/CMSApplication.php:196
    1Joomla\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: 0.68 ms After last query: 18.58 ms Query memory: 0.027 MB Memory before query: 10.074 MB Rows returned: 3
    SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid
    
      FROM j_modules AS m
      LEFT JOIN j_modules_menu AS mm
      ON mm.moduleid = m.id
      LEFT JOIN j_extensions AS e
      ON e.element = m.module
      AND e.client_id = m.client_id
      WHERE m.published = 1
      AND e.enabled = 1
      AND (m.publish_up = '0000-00-00 00:00:00' OR m.publish_up <= '2021-02-26 00:08:42')
      AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2021-02-26 00:08:42')
      AND m.access IN (1,1,5)
      AND m.client_id = 0
      AND (mm.menuid = 101 OR mm.menuid <= 0)
      ORDER BY m.position, m.ordering
    Explain
    idselect_typetablepartitionstypepossible_keyskeykey_lenrefrowsfilteredExtra
    1SIMPLEmNULLrefPRIMARY,published,newsfeedspublished1const95.56Using index condition; Using where; Using filesort
    1SIMPLEeNULLrefelement_clientid,element_folder_clientidelement_clientid403hydrajoomlacms_prpuo.m.module,const110.00Using index condition; Using where
    1SIMPLEmmNULLrefPRIMARYPRIMARY4hydrajoomlacms_prpuo.m.id140.00Using where; Using index
    Profile
    StatusDuration
    starting0.07 ms
    checking permissions0.01 ms
    checking permissions0.00 ms
    checking permissions0.01 ms
    Opening tables0.10 ms
    init0.04 ms
    System lock0.01 ms
    optimizing0.02 ms
    statistics0.06 ms
    preparing0.02 ms
    Sorting result0.01 ms
    executing0.00 ms
    Sending data0.01 ms
    Creating sort index0.12 ms
    end0.01 ms
    query end0.01 ms
    closing tables0.01 ms
    freeing items0.03 ms
    cleaning up0.02 ms
    Call Stack
    #CallerFile and line number
    15JDatabaseDriverMysqli->execute()JROOT/libraries/joomla/database/driver.php:1701
    14JDatabaseDriver->loadObjectList()Same as call in the line below.
    13call_user_func_array()JROOT/libraries/src/Cache/Controller/CallbackController.php:173
    12Joomla\CMS\Cache\Controller\CallbackController->get()JROOT/libraries/src/Helper/ModuleHelper.php:432
    11Joomla\CMS\Helper\ModuleHelper::getModuleList()JROOT/libraries/src/Helper/ModuleHelper.php:362
    10Joomla\CMS\Helper\ModuleHelper::load()JROOT/libraries/src/Helper/ModuleHelper.php:87
    9Joomla\CMS\Helper\ModuleHelper::getModules()JROOT/libraries/src/Document/HtmlDocument.php:591
    8Joomla\CMS\Document\HtmlDocument->countModules()JROOT/templates/protostar/index.php:100
    7require JROOT/templates/protostar/index.phpJROOT/libraries/src/Document/HtmlDocument.php:668
    6Joomla\CMS\Document\HtmlDocument->_loadTemplate()JROOT/libraries/src/Document/HtmlDocument.php:730
    5Joomla\CMS\Document\HtmlDocument->_fetchTemplate()JROOT/libraries/src/Document/HtmlDocument.php:545
    4Joomla\CMS\Document\HtmlDocument->parse()JROOT/libraries/src/Application/CMSApplication.php:1030
    3Joomla\CMS\Application\CMSApplication->render()JROOT/libraries/src/Application/SiteApplication.php:778
    2Joomla\CMS\Application\SiteApplication->render()JROOT/libraries/src/Application/CMSApplication.php:202
    1Joomla\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: 0.28 ms After last query: 29.49 ms Query memory: 0.005 MB Memory before query: 10.640 MB
    Duplicate queries: #32
    LOCK TABLES `j_extensions` WRITE
    Explain
    EXPLAIN not possible on query: LOCK TABLES `j_extensions` WRITE
    Profile
    StatusDuration
    starting0.03 ms
    checking permissions0.01 ms
    Opening tables0.06 ms
    System lock0.01 ms
    query end0.01 ms
    closing tables0.01 ms
    freeing items0.02 ms
    cleaning up0.01 ms
    Call Stack
    #CallerFile and line number
    9JDatabaseDriverMysqli->execute()JROOT/libraries/joomla/database/driver/mysqli.php:548
    8JDatabaseDriverMysqli->lockTable()JROOT/plugins/system/updatenotification/updatenotification.php:78
    7PlgSystemUpdatenotification->onAfterRender()JROOT/libraries/joomla/event/event.php:70
    6JEvent->update()JROOT/libraries/joomla/event/dispatcher.php:160
    5JEventDispatcher->trigger()JROOT/libraries/src/Application/BaseApplication.php:108
    4Joomla\CMS\Application\BaseApplication->triggerEvent()JROOT/libraries/src/Application/CMSApplication.php:1050
    3Joomla\CMS\Application\CMSApplication->render()JROOT/libraries/src/Application/SiteApplication.php:778
    2Joomla\CMS\Application\SiteApplication->render()JROOT/libraries/src/Application/CMSApplication.php:202
    1Joomla\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: 0.54 ms After last query: 0.08 ms Query memory: 0.004 MB Memory before query: 10.645 MB
    UPDATE `j_extensions`
    
      SET `params` = '{\"lastrun\":1614298122}'
      WHERE `type` = 'plugin'
      AND `folder` = 'system'
      AND `element` = 'updatenotification'
    Explain
    idselect_typetablepartitionstypepossible_keyskeykey_lenrefrowsfilteredExtra
    1UPDATEj_extensionsNULLrangeelement_clientid,element_folder_clientid,extensionelement_clientid402const1100.00Using where
    Profile
    StatusDuration
    starting0.03 ms
    checking permissions0.01 ms
    Opening tables0.01 ms
    init0.07 ms
    updating0.19 ms
    end0.01 ms
    query end0.04 ms
    closing tables0.01 ms
    freeing items0.02 ms
    cleaning up0.01 ms
    Call Stack
    #CallerFile and line number
    8JDatabaseDriverMysqli->execute()JROOT/plugins/system/updatenotification/updatenotification.php:89
    7PlgSystemUpdatenotification->onAfterRender()JROOT/libraries/joomla/event/event.php:70
    6JEvent->update()JROOT/libraries/joomla/event/dispatcher.php:160
    5JEventDispatcher->trigger()JROOT/libraries/src/Application/BaseApplication.php:108
    4Joomla\CMS\Application\BaseApplication->triggerEvent()JROOT/libraries/src/Application/CMSApplication.php:1050
    3Joomla\CMS\Application\CMSApplication->render()JROOT/libraries/src/Application/SiteApplication.php:778
    2Joomla\CMS\Application\SiteApplication->render()JROOT/libraries/src/Application/CMSApplication.php:202
    1Joomla\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: 0.18 ms After last query: 2.95 ms Query memory: 0.004 MB Memory before query: 10.767 MB
    Duplicate queries: #34
    UNLOCK TABLES
    Explain
    EXPLAIN not possible on query: UNLOCK TABLES
    Profile
    StatusDuration
    starting0.02 ms
    query end0.01 ms
    closing tables0.00 ms
    freeing items0.02 ms
    cleaning up0.01 ms
    Call Stack
    #CallerFile and line number
    9JDatabaseDriverMysqli->execute()JROOT/libraries/joomla/database/driver/mysqli.php:923
    8JDatabaseDriverMysqli->unlockTables()JROOT/plugins/system/updatenotification/updatenotification.php:103
    7PlgSystemUpdatenotification->onAfterRender()JROOT/libraries/joomla/event/event.php:70
    6JEvent->update()JROOT/libraries/joomla/event/dispatcher.php:160
    5JEventDispatcher->trigger()JROOT/libraries/src/Application/BaseApplication.php:108
    4Joomla\CMS\Application\BaseApplication->triggerEvent()JROOT/libraries/src/Application/CMSApplication.php:1050
    3Joomla\CMS\Application\CMSApplication->render()JROOT/libraries/src/Application/SiteApplication.php:778
    2Joomla\CMS\Application\SiteApplication->render()JROOT/libraries/src/Application/CMSApplication.php:202
    1Joomla\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: 1.14 ms After last query: 3.19 ms Query memory: 0.024 MB Memory before query: 10.845 MB Rows returned: 1
    SELECT DISTINCT a.update_site_id, a.type, a.location, a.last_check_timestamp, a.extra_query
    
      FROM `j_update_sites` AS `a`
      INNER JOIN j_update_sites_extensions AS b
      ON a.update_site_id = b.update_site_id
      WHERE a.enabled = 1
      AND b.extension_id IN (700)
    Explain
    idselect_typetablepartitionstypepossible_keyskeykey_lenrefrowsfilteredExtra
    1SIMPLEaNULLALLPRIMARYNO INDEX KEY COULD BE USEDNULLNULL333.33Using where; Using temporary
    1SIMPLEbNULLeq_refPRIMARYPRIMARY8hydrajoomlacms_prpuo.a.update_site_id,const1100.00Using index; Distinct
    Profile
    StatusDuration
    starting0.05 ms
    checking permissions0.01 ms
    checking permissions0.01 ms
    Opening tables0.51 ms
    init0.02 ms
    System lock0.01 ms
    optimizing0.01 ms
    statistics0.02 ms
    preparing0.01 ms
    Creating tmp table0.03 ms
    executing0.01 ms
    Sending data0.24 ms
    end0.01 ms
    query end0.01 ms
    removing tmp table0.03 ms
    query end0.01 ms
    closing tables0.02 ms
    freeing items0.03 ms
    cleaning up0.01 ms
    Call Stack
    #CallerFile and line number
    11JDatabaseDriverMysqli->execute()JROOT/libraries/joomla/database/driver.php:1506
    10JDatabaseDriver->loadAssocList()JROOT/libraries/src/Updater/Updater.php:248
    9Joomla\CMS\Updater\Updater->getUpdateSites()JROOT/libraries/src/Updater/Updater.php:127
    8Joomla\CMS\Updater\Updater->findUpdates()JROOT/plugins/system/updatenotification/updatenotification.php:122
    7PlgSystemUpdatenotification->onAfterRender()JROOT/libraries/joomla/event/event.php:70
    6JEvent->update()JROOT/libraries/joomla/event/dispatcher.php:160
    5JEventDispatcher->trigger()JROOT/libraries/src/Application/BaseApplication.php:108
    4Joomla\CMS\Application\BaseApplication->triggerEvent()JROOT/libraries/src/Application/CMSApplication.php:1050
    3Joomla\CMS\Application\CMSApplication->render()JROOT/libraries/src/Application/SiteApplication.php:778
    2Joomla\CMS\Application\SiteApplication->render()JROOT/libraries/src/Application/CMSApplication.php:202
    1Joomla\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: 0.64 ms After last query: 0.19 ms Query memory: 0.022 MB Memory before query: 10.915 MB Rows returned: 0
    SELECT DISTINCT update_site_id
    
      FROM j_updates
      WHERE `update_site_id` IN ( SELECT update_site_id
      FROM j_update_sites
      WHERE `last_check_timestamp` IS NULL OR `last_check_timestamp` <= '1614276522')
    Explain
    idselect_typetablepartitionstypepossible_keyskeykey_lenrefrowsfilteredExtra
    1SIMPLEj_updatesNULLALLNULLNO INDEX KEY COULD BE USEDNULLNULL1100.00Using where; Using temporary
    1SIMPLEj_update_sitesNULLeq_refPRIMARYPRIMARY4hydrajoomlacms_prpuo.j_updates.update_site_id155.56Using where; Distinct
    Profile
    StatusDuration
    starting0.04 ms
    checking permissions0.01 ms
    checking permissions0.01 ms
    Opening tables0.20 ms
    init0.03 ms
    System lock0.01 ms
    optimizing0.01 ms
    statistics0.03 ms
    preparing0.01 ms
    Creating tmp table0.01 ms
    executing0.01 ms
    Sending data0.08 ms
    end0.01 ms
    query end0.01 ms
    removing tmp table0.01 ms
    query end0.01 ms
    closing tables0.02 ms
    freeing items0.03 ms
    cleaning up0.01 ms
    Call Stack
    #CallerFile and line number
    11JDatabaseDriverMysqli->execute()JROOT/libraries/joomla/database/driver.php:1550
    10JDatabaseDriver->loadColumn()JROOT/libraries/src/Updater/Updater.php:426
    9Joomla\CMS\Updater\Updater->getSitesWithUpdates()JROOT/libraries/src/Updater/Updater.php:140
    8Joomla\CMS\Updater\Updater->findUpdates()JROOT/plugins/system/updatenotification/updatenotification.php:122
    7PlgSystemUpdatenotification->onAfterRender()JROOT/libraries/joomla/event/event.php:70
    6JEvent->update()JROOT/libraries/joomla/event/dispatcher.php:160
    5JEventDispatcher->trigger()JROOT/libraries/src/Application/BaseApplication.php:108
    4Joomla\CMS\Application\BaseApplication->triggerEvent()JROOT/libraries/src/Application/CMSApplication.php:1050
    3Joomla\CMS\Application\CMSApplication->render()JROOT/libraries/src/Application/SiteApplication.php:778
    2Joomla\CMS\Application\SiteApplication->render()JROOT/libraries/src/Application/CMSApplication.php:202
    1Joomla\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: 0.25 ms After last query: 0.13 ms Query memory: 0.004 MB Memory before query: 10.918 MB
    DELETE 
    
      FROM `j_updates`
      WHERE `update_site_id` = '1'
    Explain
    idselect_typetablepartitionstypepossible_keyskeykey_lenrefrowsfilteredExtra
    1DELETEj_updatesNULLALLNULLNO INDEX KEY COULD BE USEDNULLNULL1100.00Using where
    Profile
    StatusDuration
    starting0.03 ms
    checking permissions0.01 ms
    Opening tables0.01 ms
    init0.01 ms
    System lock0.02 ms
    updating0.01 ms
    end0.01 ms
    query end0.01 ms
    closing tables0.01 ms
    freeing items0.03 ms
    cleaning up0.01 ms
    Call Stack
    #CallerFile and line number
    9JDatabaseDriverMysqli->execute()JROOT/libraries/src/Updater/Updater.php:165
    8Joomla\CMS\Updater\Updater->findUpdates()JROOT/plugins/system/updatenotification/updatenotification.php:122
    7PlgSystemUpdatenotification->onAfterRender()JROOT/libraries/joomla/event/event.php:70
    6JEvent->update()JROOT/libraries/joomla/event/dispatcher.php:160
    5JEventDispatcher->trigger()JROOT/libraries/src/Application/BaseApplication.php:108
    4Joomla\CMS\Application\BaseApplication->triggerEvent()JROOT/libraries/src/Application/CMSApplication.php:1050
    3Joomla\CMS\Application\CMSApplication->render()JROOT/libraries/src/Application/SiteApplication.php:778
    2Joomla\CMS\Application\SiteApplication->render()JROOT/libraries/src/Application/CMSApplication.php:202
    1Joomla\CMS\Application\CMSApplication->execute()JROOT/index.php:49
    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

  23. Query Time: 0.30 ms After last query: 2.65 ms Query memory: 0.024 MB Memory before query: 10.992 MB Rows returned: 1
    SELECT `name`
    
      FROM `j_update_sites`
      WHERE `update_site_id` = '1'
    Explain
    idselect_typetablepartitionstypepossible_keyskeykey_lenrefrowsfilteredExtra
    1SIMPLEj_update_sitesNULLconstPRIMARYPRIMARY4const1100.00NULL
    Profile
    StatusDuration
    starting0.03 ms
    checking permissions0.01 ms
    Opening tables0.01 ms
    init0.01 ms
    System lock0.01 ms
    optimizing0.01 ms
    statistics0.02 ms
    preparing0.01 ms
    executing0.01 ms
    Sending data0.01 ms
    end0.01 ms
    query end0.01 ms
    closing tables0.01 ms
    freeing items0.03 ms
    cleaning up0.01 ms
    Call Stack
    #CallerFile and line number
    14JDatabaseDriverMysqli->execute()JROOT/libraries/joomla/database/driver.php:1740
    13JDatabaseDriver->loadResult()JROOT/libraries/src/Updater/UpdateAdapter.php:195
    12Joomla\CMS\Updater\UpdateAdapter->getUpdateSiteName()JROOT/libraries/src/Updater/UpdateAdapter.php:222
    11Joomla\CMS\Updater\UpdateAdapter->getUpdateSiteResponse()JROOT/libraries/src/Updater/Adapter/CollectionAdapter.php:232
    10Joomla\CMS\Updater\Adapter\CollectionAdapter->findUpdate()JROOT/libraries/src/Updater/Updater.php:286
    9Joomla\CMS\Updater\Updater->getUpdateObjectsForSite()JROOT/libraries/src/Updater/Updater.php:167
    8Joomla\CMS\Updater\Updater->findUpdates()JROOT/plugins/system/updatenotification/updatenotification.php:122
    7PlgSystemUpdatenotification->onAfterRender()JROOT/libraries/joomla/event/event.php:70
    6JEvent->update()JROOT/libraries/joomla/event/dispatcher.php:160
    5JEventDispatcher->trigger()JROOT/libraries/src/Application/BaseApplication.php:108
    4Joomla\CMS\Application\BaseApplication->triggerEvent()JROOT/libraries/src/Application/CMSApplication.php:1050
    3Joomla\CMS\Application\CMSApplication->render()JROOT/libraries/src/Application/SiteApplication.php:778
    2Joomla\CMS\Application\SiteApplication->render()JROOT/libraries/src/Application/CMSApplication.php:202
    1Joomla\CMS\Application\CMSApplication->execute()JROOT/index.php:49
    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

  24. Query Time: 0.35 ms After last query: 0.17 ms Query memory: 0.006 MB Memory before query: 10.999 MB
    UPDATE `j_update_sites`
    
      SET `enabled` = '0'
      WHERE `update_site_id` = '1'
    Explain
    idselect_typetablepartitionstypepossible_keyskeykey_lenrefrowsfilteredExtra
    1UPDATEj_update_sitesNULLrangePRIMARYPRIMARY4const1100.00Using where
    Profile
    StatusDuration
    starting0.03 ms
    checking permissions0.02 ms
    Opening tables0.01 ms
    init0.01 ms
    System lock0.02 ms
    updating0.05 ms
    end0.01 ms
    query end0.04 ms
    closing tables0.02 ms
    freeing items0.03 ms
    cleaning up0.01 ms
    Call Stack
    #CallerFile and line number
    13JDatabaseDriverMysqli->execute()JROOT/libraries/src/Updater/UpdateAdapter.php:160
    12Joomla\CMS\Updater\UpdateAdapter->toggleUpdateSite()JROOT/libraries/src/Updater/UpdateAdapter.php:245
    11Joomla\CMS\Updater\UpdateAdapter->getUpdateSiteResponse()JROOT/libraries/src/Updater/Adapter/CollectionAdapter.php:232
    10Joomla\CMS\Updater\Adapter\CollectionAdapter->findUpdate()JROOT/libraries/src/Updater/Updater.php:286
    9Joomla\CMS\Updater\Updater->getUpdateObjectsForSite()JROOT/libraries/src/Updater/Updater.php:167
    8Joomla\CMS\Updater\Updater->findUpdates()JROOT/plugins/system/updatenotification/updatenotification.php:122
    7PlgSystemUpdatenotification->onAfterRender()JROOT/libraries/joomla/event/event.php:70
    6JEvent->update()JROOT/libraries/joomla/event/dispatcher.php:160
    5JEventDispatcher->trigger()JROOT/libraries/src/Application/BaseApplication.php:108
    4Joomla\CMS\Application\BaseApplication->triggerEvent()JROOT/libraries/src/Application/CMSApplication.php:1050
    3Joomla\CMS\Application\CMSApplication->render()JROOT/libraries/src/Application/SiteApplication.php:778
    2Joomla\CMS\Application\SiteApplication->render()JROOT/libraries/src/Application/CMSApplication.php:202
    1Joomla\CMS\Application\CMSApplication->execute()JROOT/index.php:49
    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

  25. Query Time: 1.71 ms After last query: 72.30 ms Query memory: 0.006 MB Memory before query: 11.114 MB
    UPDATE `j_update_sites`
    
      SET `enabled` = '1'
      WHERE `update_site_id` = '1'
    Explain
    idselect_typetablepartitionstypepossible_keyskeykey_lenrefrowsfilteredExtra
    1UPDATEj_update_sitesNULLrangePRIMARYPRIMARY4const1100.00Using where
    Profile
    StatusDuration
    starting0.15 ms
    checking permissions0.04 ms
    Opening tables0.06 ms
    init0.07 ms
    System lock0.11 ms
    updating0.17 ms
    end0.05 ms
    query end0.28 ms
    closing tables0.08 ms
    freeing items0.16 ms
    cleaning up0.06 ms
    Call Stack
    #CallerFile and line number
    13JDatabaseDriverMysqli->execute()JROOT/libraries/src/Updater/UpdateAdapter.php:160
    12Joomla\CMS\Updater\UpdateAdapter->toggleUpdateSite()JROOT/libraries/src/Updater/UpdateAdapter.php:265
    11Joomla\CMS\Updater\UpdateAdapter->getUpdateSiteResponse()JROOT/libraries/src/Updater/Adapter/CollectionAdapter.php:232
    10Joomla\CMS\Updater\Adapter\CollectionAdapter->findUpdate()JROOT/libraries/src/Updater/Updater.php:286
    9Joomla\CMS\Updater\Updater->getUpdateObjectsForSite()JROOT/libraries/src/Updater/Updater.php:167
    8Joomla\CMS\Updater\Updater->findUpdates()JROOT/plugins/system/updatenotification/updatenotification.php:122
    7PlgSystemUpdatenotification->onAfterRender()JROOT/libraries/joomla/event/event.php:70
    6JEvent->update()JROOT/libraries/joomla/event/dispatcher.php:160
    5JEventDispatcher->trigger()JROOT/libraries/src/Application/BaseApplication.php:108
    4Joomla\CMS\Application\BaseApplication->triggerEvent()JROOT/libraries/src/Application/CMSApplication.php:1050
    3Joomla\CMS\Application\CMSApplication->render()JROOT/libraries/src/Application/SiteApplication.php:778
    2Joomla\CMS\Application\SiteApplication->render()JROOT/libraries/src/Application/CMSApplication.php:202
    1Joomla\CMS\Application\CMSApplication->execute()JROOT/index.php:49
    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

  26. Query Time: 2.44 ms After last query: 4.05 ms Query memory: 0.030 MB Memory before query: 11.132 MB Rows returned: 14
    SHOW FULL COLUMNS 
      FROM `j_updates`
    Explain
    EXPLAIN not possible on query: SHOW FULL COLUMNS FROM `j_updates`
    Profile
    StatusDuration
    starting0.09 ms
    checking permissions0.03 ms
    checking permissions0.02 ms
    Opening tables0.35 ms
    init0.05 ms
    System lock0.03 ms
    optimizing0.02 ms
    statistics0.04 ms
    preparing0.04 ms
    executing0.04 ms
    Opening tables0.04 ms
    checking permissions0.09 ms
    checking permissions0.05 ms
    checking permissions0.04 ms
    checking permissions0.04 ms
    checking permissions0.04 ms
    checking permissions0.03 ms
    checking permissions0.03 ms
    checking permissions0.04 ms
    checking permissions0.04 ms
    checking permissions0.04 ms
    checking permissions0.03 ms
    checking permissions0.03 ms
    checking permissions0.03 ms
    checking permissions0.05 ms
    Sending data0.16 ms
    end0.03 ms
    query end0.18 ms
    closing tables0.03 ms
    removing tmp table0.13 ms
    closing tables0.03 ms
    freeing items0.12 ms
    cleaning up0.08 ms
    Call Stack
    #CallerFile and line number
    19JDatabaseDriverMysqli->execute()JROOT/libraries/joomla/database/driver.php:1701
    18JDatabaseDriver->loadObjectList()JROOT/libraries/joomla/database/driver/mysqli.php:445
    17JDatabaseDriverMysqli->getTableColumns()JROOT/libraries/src/Table/Table.php:245
    16Joomla\CMS\Table\Table->getFields()JROOT/libraries/src/Table/Table.php:164
    15Joomla\CMS\Table\Table->__construct()JROOT/libraries/src/Table/Update.php:32
    14Joomla\CMS\Table\Update->__construct()JROOT/libraries/src/Table/Table.php:312
    13Joomla\CMS\Table\Table::getInstance()JROOT/libraries/src/Updater/Adapter/CollectionAdapter.php:126
    12Joomla\CMS\Updater\Adapter\CollectionAdapter->_startElement()Same as call in the line below.
    11xml_parse()JROOT/libraries/src/Updater/Adapter/CollectionAdapter.php:243
    10Joomla\CMS\Updater\Adapter\CollectionAdapter->findUpdate()JROOT/libraries/src/Updater/Updater.php:286
    9Joomla\CMS\Updater\Updater->getUpdateObjectsForSite()JROOT/libraries/src/Updater/Updater.php:167
    8Joomla\CMS\Updater\Updater->findUpdates()JROOT/plugins/system/updatenotification/updatenotification.php:122
    7PlgSystemUpdatenotification->onAfterRender()JROOT/libraries/joomla/event/event.php:70
    6JEvent->update()JROOT/libraries/joomla/event/dispatcher.php:160
    5JEventDispatcher->trigger()JROOT/libraries/src/Application/BaseApplication.php:108
    4Joomla\CMS\Application\BaseApplication->triggerEvent()JROOT/libraries/src/Application/CMSApplication.php:1050
    3Joomla\CMS\Application\CMSApplication->render()JROOT/libraries/src/Application/SiteApplication.php:778
    2Joomla\CMS\Application\SiteApplication->render()JROOT/libraries/src/Application/CMSApplication.php:202
    1Joomla\CMS\Application\CMSApplication->execute()JROOT/index.php:49
    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

  27. Query Time: 2.52 ms After last query: 11.69 ms Query memory: 0.030 MB Memory before query: 11.205 MB Rows returned: 18
    SHOW FULL COLUMNS 
      FROM `j_extensions`
    Explain
    EXPLAIN not possible on query: SHOW FULL COLUMNS FROM `j_extensions`
    Profile
    StatusDuration
    starting0.08 ms
    checking permissions0.07 ms
    checking permissions0.03 ms
    Opening tables0.32 ms
    init0.04 ms
    System lock0.03 ms
    optimizing0.02 ms
    statistics0.03 ms
    preparing0.04 ms
    executing0.03 ms
    Opening tables0.05 ms
    checking permissions0.08 ms
    checking permissions0.05 ms
    checking permissions0.09 ms
    checking permissions0.04 ms
    checking permissions0.03 ms
    checking permissions0.06 ms
    checking permissions0.04 ms
    checking permissions0.04 ms
    checking permissions0.04 ms
    checking permissions0.03 ms
    checking permissions0.04 ms
    checking permissions0.03 ms
    checking permissions0.03 ms
    checking permissions0.04 ms
    checking permissions0.03 ms
    checking permissions0.04 ms
    checking permissions0.04 ms
    checking permissions0.09 ms
    Sending data0.18 ms
    end0.03 ms
    query end0.03 ms
    closing tables0.02 ms
    removing tmp table0.10 ms
    closing tables0.03 ms
    freeing items0.12 ms
    cleaning up0.05 ms
    Call Stack
    #CallerFile and line number
    16JDatabaseDriverMysqli->execute()JROOT/libraries/joomla/database/driver.php:1701
    15JDatabaseDriver->loadObjectList()JROOT/libraries/joomla/database/driver/mysqli.php:445
    14JDatabaseDriverMysqli->getTableColumns()JROOT/libraries/src/Table/Table.php:245
    13Joomla\CMS\Table\Table->getFields()JROOT/libraries/src/Table/Table.php:164
    12Joomla\CMS\Table\Table->__construct()JROOT/libraries/src/Table/Extension.php:32
    11Joomla\CMS\Table\Extension->__construct()JROOT/libraries/src/Table/Table.php:312
    10Joomla\CMS\Table\Table::getInstance()JROOT/libraries/src/Updater/Updater.php:330
    9Joomla\CMS\Updater\Updater->getUpdateObjectsForSite()JROOT/libraries/src/Updater/Updater.php:167
    8Joomla\CMS\Updater\Updater->findUpdates()JROOT/plugins/system/updatenotification/updatenotification.php:122
    7PlgSystemUpdatenotification->onAfterRender()JROOT/libraries/joomla/event/event.php:70
    6JEvent->update()JROOT/libraries/joomla/event/dispatcher.php:160
    5JEventDispatcher->trigger()JROOT/libraries/src/Application/BaseApplication.php:108
    4Joomla\CMS\Application\BaseApplication->triggerEvent()JROOT/libraries/src/Application/CMSApplication.php:1050
    3Joomla\CMS\Application\CMSApplication->render()JROOT/libraries/src/Application/SiteApplication.php:778
    2Joomla\CMS\Application\SiteApplication->render()JROOT/libraries/src/Application/CMSApplication.php:202
    1Joomla\CMS\Application\CMSApplication->execute()JROOT/index.php:49
    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

  28. Query Time: 1.18 ms After last query: 1.28 ms Query memory: 0.023 MB Memory before query: 11.245 MB Rows returned: 0
    SELECT `update_id`
    
      FROM `j_updates`
      WHERE element = 'joomla'
      AND type = 'file'
      AND client_id = '0'
      AND folder = ''
    Explain
    idselect_typetablepartitionstypepossible_keyskeykey_lenrefrowsfilteredExtra
    1SIMPLEj_updatesNULLALLNULLNO INDEX KEY COULD BE USEDNULLNULL1100.00Using where
    Profile
    StatusDuration
    starting0.13 ms
    checking permissions0.07 ms
    Opening tables0.05 ms
    init0.06 ms
    System lock0.03 ms
    optimizing0.05 ms
    statistics0.05 ms
    preparing0.05 ms
    executing0.02 ms
    Sending data0.07 ms
    end0.03 ms
    query end0.03 ms
    closing tables0.03 ms
    freeing items0.12 ms
    cleaning up0.05 ms
    Call Stack
    #CallerFile and line number
    12JDatabaseDriverMysqli->execute()JROOT/libraries/joomla/database/driver.php:1740
    11JDatabaseDriver->loadResult()JROOT/libraries/src/Table/Update.php:114
    10Joomla\CMS\Table\Update->find()JROOT/libraries/src/Updater/Updater.php:338
    9Joomla\CMS\Updater\Updater->getUpdateObjectsForSite()JROOT/libraries/src/Updater/Updater.php:167
    8Joomla\CMS\Updater\Updater->findUpdates()JROOT/plugins/system/updatenotification/updatenotification.php:122
    7PlgSystemUpdatenotification->onAfterRender()JROOT/libraries/joomla/event/event.php:70
    6JEvent->update()JROOT/libraries/joomla/event/dispatcher.php:160
    5JEventDispatcher->trigger()JROOT/libraries/src/Application/BaseApplication.php:108
    4Joomla\CMS\Application\BaseApplication->triggerEvent()JROOT/libraries/src/Application/CMSApplication.php:1050
    3Joomla\CMS\Application\CMSApplication->render()JROOT/libraries/src/Application/SiteApplication.php:778
    2Joomla\CMS\Application\SiteApplication->render()JROOT/libraries/src/Application/CMSApplication.php:202
    1Joomla\CMS\Application\CMSApplication->execute()JROOT/index.php:49
    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

  29. Query Time: 1.33 ms After last query: 0.91 ms Query memory: 0.023 MB Memory before query: 11.250 MB Rows returned: 1
    SELECT `extension_id`
    
      FROM `j_extensions`
      WHERE element = 'joomla'
      AND type = 'file'
      AND client_id = '0'
      AND folder = ''
    Explain
    idselect_typetablepartitionstypepossible_keyskeykey_lenrefrowsfilteredExtra
    1SIMPLEj_extensionsNULLrefelement_clientid,element_folder_clientid,extensionextension887const,const,const,const1100.00Using index
    Profile
    StatusDuration
    starting0.12 ms
    checking permissions0.03 ms
    Opening tables0.04 ms
    init0.06 ms
    System lock0.03 ms
    optimizing0.04 ms
    statistics0.23 ms
    preparing0.06 ms
    executing0.02 ms
    Sending data0.09 ms
    end0.03 ms
    query end0.03 ms
    closing tables0.03 ms
    freeing items0.12 ms
    cleaning up0.07 ms
    Call Stack
    #CallerFile and line number
    12JDatabaseDriverMysqli->execute()JROOT/libraries/joomla/database/driver.php:1740
    11JDatabaseDriver->loadResult()JROOT/libraries/src/Table/Extension.php:124
    10Joomla\CMS\Table\Extension->find()JROOT/libraries/src/Updater/Updater.php:348
    9Joomla\CMS\Updater\Updater->getUpdateObjectsForSite()JROOT/libraries/src/Updater/Updater.php:167
    8Joomla\CMS\Updater\Updater->findUpdates()JROOT/plugins/system/updatenotification/updatenotification.php:122
    7PlgSystemUpdatenotification->onAfterRender()JROOT/libraries/joomla/event/event.php:70
    6JEvent->update()JROOT/libraries/joomla/event/dispatcher.php:160
    5JEventDispatcher->trigger()JROOT/libraries/src/Application/BaseApplication.php:108
    4Joomla\CMS\Application\BaseApplication->triggerEvent()JROOT/libraries/src/Application/CMSApplication.php:1050
    3Joomla\CMS\Application\CMSApplication->render()JROOT/libraries/src/Application/SiteApplication.php:778
    2Joomla\CMS\Application\SiteApplication->render()JROOT/libraries/src/Application/CMSApplication.php:202
    1Joomla\CMS\Application\CMSApplication->execute()JROOT/index.php:49
    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

  30. Query Time: 1.29 ms After last query: 1.03 ms Query memory: 0.028 MB Memory before query: 11.257 MB Rows returned: 1
    SELECT *
    
      FROM j_extensions
      WHERE `extension_id` = '700'
    Explain
    idselect_typetablepartitionstypepossible_keyskeykey_lenrefrowsfilteredExtra
    1SIMPLEj_extensionsNULLconstPRIMARYPRIMARY4const1100.00NULL
    Profile
    StatusDuration
    starting0.10 ms
    checking permissions0.03 ms
    Opening tables0.04 ms
    init0.07 ms
    System lock0.07 ms
    optimizing0.04 ms
    statistics0.14 ms
    preparing0.05 ms
    executing0.02 ms
    Sending data0.06 ms
    end0.02 ms
    query end0.07 ms
    closing tables0.05 ms
    freeing items0.12 ms
    cleaning up0.05 ms
    Call Stack
    #CallerFile and line number
    12JDatabaseDriverMysqli->execute()JROOT/libraries/joomla/database/driver.php:1465
    11JDatabaseDriver->loadAssoc()JROOT/libraries/src/Table/Table.php:731
    10Joomla\CMS\Table\Table->load()JROOT/libraries/src/Updater/Updater.php:358
    9Joomla\CMS\Updater\Updater->getUpdateObjectsForSite()JROOT/libraries/src/Updater/Updater.php:167
    8Joomla\CMS\Updater\Updater->findUpdates()JROOT/plugins/system/updatenotification/updatenotification.php:122
    7PlgSystemUpdatenotification->onAfterRender()JROOT/libraries/joomla/event/event.php:70
    6JEvent->update()JROOT/libraries/joomla/event/dispatcher.php:160
    5JEventDispatcher->trigger()JROOT/libraries/src/Application/BaseApplication.php:108
    4Joomla\CMS\Application\BaseApplication->triggerEvent()JROOT/libraries/src/Application/CMSApplication.php:1050
    3Joomla\CMS\Application\CMSApplication->render()JROOT/libraries/src/Application/SiteApplication.php:778
    2Joomla\CMS\Application\SiteApplication->render()JROOT/libraries/src/Application/CMSApplication.php:202
    1Joomla\CMS\Application\CMSApplication->execute()JROOT/index.php:49
    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

  31. Query Time: 1.38 ms After last query: 1.01 ms Query memory: 0.005 MB Memory before query: 11.255 MB
    UPDATE `j_update_sites`
    
      SET `last_check_timestamp` = '1614298123'
      WHERE `update_site_id` = '1'
    Explain
    idselect_typetablepartitionstypepossible_keyskeykey_lenrefrowsfilteredExtra
    1UPDATEj_update_sitesNULLrangePRIMARYPRIMARY4const1100.00Using where
    Profile
    StatusDuration
    starting0.10 ms
    checking permissions0.03 ms
    Opening tables0.05 ms
    init0.05 ms
    System lock0.09 ms
    updating0.13 ms
    end0.04 ms
    query end0.18 ms
    closing tables0.06 ms
    freeing items0.15 ms
    cleaning up0.08 ms
    Call Stack
    #CallerFile and line number
    10JDatabaseDriverMysqli->execute()JROOT/libraries/src/Updater/Updater.php:455
    9Joomla\CMS\Updater\Updater->updateLastCheckTimestamp()JROOT/libraries/src/Updater/Updater.php:182
    8Joomla\CMS\Updater\Updater->findUpdates()JROOT/plugins/system/updatenotification/updatenotification.php:122
    7PlgSystemUpdatenotification->onAfterRender()JROOT/libraries/joomla/event/event.php:70
    6JEvent->update()JROOT/libraries/joomla/event/dispatcher.php:160
    5JEventDispatcher->trigger()JROOT/libraries/src/Application/BaseApplication.php:108
    4Joomla\CMS\Application\BaseApplication->triggerEvent()JROOT/libraries/src/Application/CMSApplication.php:1050
    3Joomla\CMS\Application\CMSApplication->render()JROOT/libraries/src/Application/SiteApplication.php:778
    2Joomla\CMS\Application\SiteApplication->render()JROOT/libraries/src/Application/CMSApplication.php:202
    1Joomla\CMS\Application\CMSApplication->execute()JROOT/index.php:49
    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

  32. Query Time: 0.98 ms After last query: 0.96 ms Query memory: 0.004 MB Memory before query: 11.254 MB
    Duplicate queries: #17
    LOCK TABLES `j_extensions` WRITE
    Explain
    EXPLAIN not possible on query: LOCK TABLES `j_extensions` WRITE
    Profile
    StatusDuration
    starting0.12 ms
    checking permissions0.03 ms
    Opening tables0.22 ms
    System lock0.04 ms
    query end0.03 ms
    closing tables0.02 ms
    freeing items0.11 ms
    cleaning up0.04 ms
    Call Stack
    #CallerFile and line number
    9JDatabaseDriverMysqli->execute()JROOT/libraries/joomla/database/driver/mysqli.php:548
    8JDatabaseDriverMysqli->lockTable()JROOT/plugins/system/logrotation/logrotation.php:89
    7PlgSystemLogrotation->onAfterRender()JROOT/libraries/joomla/event/event.php:70
    6JEvent->update()JROOT/libraries/joomla/event/dispatcher.php:160
    5JEventDispatcher->trigger()JROOT/libraries/src/Application/BaseApplication.php:108
    4Joomla\CMS\Application\BaseApplication->triggerEvent()JROOT/libraries/src/Application/CMSApplication.php:1050
    3Joomla\CMS\Application\CMSApplication->render()JROOT/libraries/src/Application/SiteApplication.php:778
    2Joomla\CMS\Application\SiteApplication->render()JROOT/libraries/src/Application/CMSApplication.php:202
    1Joomla\CMS\Application\CMSApplication->execute()JROOT/index.php:49
    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

  33. Query Time: 1.83 ms After last query: 0.40 ms Query memory: 0.005 MB Memory before query: 11.265 MB
    UPDATE `j_extensions`
    
      SET `params` = '{\"lastrun\":1614298123}'
      WHERE `type` = 'plugin'
      AND `folder` = 'system'
      AND `element` = 'logrotation'
    Explain
    idselect_typetablepartitionstypepossible_keyskeykey_lenrefrowsfilteredExtra
    1UPDATEj_extensionsNULLrangeelement_clientid,element_folder_clientid,extensionelement_clientid402const1100.00Using where
    Profile
    StatusDuration
    starting0.11 ms
    checking permissions0.06 ms
    Opening tables0.03 ms
    init0.23 ms
    updating0.46 ms
    end0.05 ms
    query end0.17 ms
    closing tables0.05 ms
    freeing items0.14 ms
    cleaning up0.09 ms
    Call Stack
    #CallerFile and line number
    8JDatabaseDriverMysqli->execute()JROOT/plugins/system/logrotation/logrotation.php:100
    7PlgSystemLogrotation->onAfterRender()JROOT/libraries/joomla/event/event.php:70
    6JEvent->update()JROOT/libraries/joomla/event/dispatcher.php:160
    5JEventDispatcher->trigger()JROOT/libraries/src/Application/BaseApplication.php:108
    4Joomla\CMS\Application\BaseApplication->triggerEvent()JROOT/libraries/src/Application/CMSApplication.php:1050
    3Joomla\CMS\Application\CMSApplication->render()JROOT/libraries/src/Application/SiteApplication.php:778
    2Joomla\CMS\Application\SiteApplication->render()JROOT/libraries/src/Application/CMSApplication.php:202
    1Joomla\CMS\Application\CMSApplication->execute()JROOT/index.php:49
    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

  34. Query Time: 0.64 ms After last query: 1.00 ms Query memory: 0.004 MB Memory before query: 11.270 MB
    Duplicate queries: #19
    UNLOCK TABLES
    Explain
    EXPLAIN not possible on query: UNLOCK TABLES
    Profile
    StatusDuration
    starting0.09 ms
    query end0.03 ms
    closing tables0.02 ms
    freeing items0.11 ms
    cleaning up0.04 ms
    Call Stack
    #CallerFile and line number
    9JDatabaseDriverMysqli->execute()JROOT/libraries/joomla/database/driver/mysqli.php:923
    8JDatabaseDriverMysqli->unlockTables()JROOT/plugins/system/logrotation/logrotation.php:114
    7PlgSystemLogrotation->onAfterRender()JROOT/libraries/joomla/event/event.php:70
    6JEvent->update()JROOT/libraries/joomla/event/dispatcher.php:160
    5JEventDispatcher->trigger()JROOT/libraries/src/Application/BaseApplication.php:108
    4Joomla\CMS\Application\BaseApplication->triggerEvent()JROOT/libraries/src/Application/CMSApplication.php:1050
    3Joomla\CMS\Application\CMSApplication->render()JROOT/libraries/src/Application/SiteApplication.php:778
    2Joomla\CMS\Application\SiteApplication->render()JROOT/libraries/src/Application/CMSApplication.php:202
    1Joomla\CMS\Application\CMSApplication->execute()JROOT/index.php:49
    [Add xdebug.file_link_format directive to your php.ini file to have links for files.]

31 Query Types Logged, Sorted by Occurrences.

SELECT Tables:
  1. 2 × SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled` 
      FROM `j_extensions`
  2. 1 × SELECT `data` 
      FROM `j_session`
  3. 1 × SELECT COUNT(*) 
      FROM j_content AS a
      INNER JOIN j_content_frontpage AS fp
      ON fp.content_id = a.id
      LEFT JOIN j_categories AS c
      ON c.id = a.catid
      LEFT JOIN j_users AS ua
      ON ua.id = a.created_by
      LEFT JOIN j_users AS uam
      ON uam.id = a.modified_by
      LEFT JOIN j_categories as parent
      ON parent.id = c.parent_id
  4. 1 × SELECT `extension_id` 
      FROM `j_extensions`
  5. 1 × SELECT `update_id` 
      FROM `j_updates`
  6. 1 × SELECT `name` 
      FROM `j_update_sites`
  7. 1 × SELECT DISTINCT update_site_id 
      FROM j_updates
  8. 1 × SELECT DISTINCT a.update_site_id, a.type, a.location, a.last_check_timestamp, a.extra_query 
      FROM `j_update_sites` AS `a`
      INNER JOIN j_update_sites_extensions AS b
      ON a.update_site_id = b.update_site_id
  9. 1 × SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid 
      FROM j_modules AS m
      LEFT JOIN j_modules_menu AS mm
      ON mm.moduleid = m.id
      LEFT JOIN j_extensions AS e
      ON e.element = m.module
      AND e.client_id = m.client_id
  10. 1 × SELECT `id`,`name`,`rules`,`parent_id` 
      FROM `j_assets`
  11. 1 × SELECT a.id, a.title, a.alias, a.introtext, a.fulltext, a.checked_out, a.checked_out_time, a.catid, a.created, a.created_by, a.created_by_alias, 
      CASE WHEN c.published = 2
      AND a.state > 0 THEN 2 WHEN c.published != 1 THEN 0 ELSE a.state END as state,
      CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, uam.name as modified_by_name,
      CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END as publish_up,a.publish_down, a.images, a.urls, a.attribs, a.metadata, a.metakey, a.metadesc, a.access, a.hits, a.xreference, a.featured, a.language, LENGTH(a.fulltext) AS readmore, a.ordering,fp.ordering,c.title AS category_title, c.path AS category_route, c.access AS category_access, c.alias AS category_alias,c.published, c.published AS parents_published, c.lft,
      CASE WHEN a.created_by_alias > ' ' THEN a.created_by_alias ELSE ua.name END AS author,ua.email AS author_email,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias
      FROM j_content AS a
      INNER JOIN j_content_frontpage AS fp
      ON fp.content_id = a.id
      LEFT JOIN j_categories AS c
      ON c.id = a.catid
      LEFT JOIN j_users AS ua
      ON ua.id = a.created_by
      LEFT JOIN j_users AS uam
      ON uam.id = a.modified_by
      LEFT JOIN j_categories as parent
      ON parent.id = c.parent_id
  12. 1 × SELECT `session_id` 
      FROM `j_session`
  13. 1 × SELECT id, home, template, s.params 
      FROM j_template_styles as s
      LEFT JOIN j_extensions as e
      ON e.element=s.template
      AND e.type='template'
      AND e.client_id=s.client_id
  14. 1 × SELECT * 
      FROM j_languages
  15. 1 × 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 j_menu AS m
      LEFT JOIN j_extensions AS e
      ON m.component_id = e.extension_id
  16. 1 × SELECT `folder` AS `type`,`element` AS `name`,`params` AS `params`,`extension_id` AS `id` 
      FROM j_extensions
  17. 1 × SELECT b.id 
      FROM j_usergroups AS a
      LEFT JOIN j_usergroups AS b
      ON b.lft <= a.lft
      AND b.rgt >= a.rgt
  18. 1 × SELECT id, rules 
      FROM `j_viewlevels
  19. 1 × SELECT * 
      FROM j_extensions
OTHER Tables:
  1. 2 × LOCK TABLES `j_extensions` WRIT
  2. 2 × UNLOCK TABLE
  3. 1 × INSERT INTO `j_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
      VALUES (X'353534326264706a6b69346f767032746a3376326b6f3469706c', 1, 1614298122, 0, '', 0
  4. 1 × UPDATE `j_extensions` 
      SET `params` = '{\"mediaversion\":\"5aaa7c39d0696a5b7f1ce9872a2fa3a0\"}'
  5. 1 × UPDATE `j_extensions` 
      SET `params` = '{\"lastrun\":1614298122}'
  6. 1 × DELETE  
      FROM `j_updates`
  7. 1 × UPDATE `j_update_sites` 
      SET `enabled` = '0'
  8. 1 × UPDATE `j_update_sites` 
      SET `enabled` = '1'
  9. 1 × SHOW FULL COLUMNS 
      FROM `j_updates
  10. 1 × SHOW FULL COLUMNS 
      FROM `j_extensions
  11. 1 × UPDATE `j_update_sites` 
      SET `last_check_timestamp` = '1614298123'
  12. 1 × UPDATE `j_extensions` 
      SET `params` = '{\"lastrun\":1614298123}'