==Что должен знать каждый школьник

Консоль отладки Joomla!

Сессия

{
    "__default": {
        "session": {
            "counter": 24,
            "timer": {
                "start": 1715926712,
                "last": 1715926732,
                "now": 1715926732
            },
            "client": {
                "forwarded": "3.131.82.202"
            },
            "token": "2lXelsQONzzG3pGiFLPW35kxfX8aemDU"
        },
        "registry": {
            "mobilejoomla": {
                "cache": "bZBNT8MwDIb\/SpQTCNS1G2PIufAlgTQGFySOyG29NTRZoiTla9p\/x103LnCK\/Lx2\/L5GGMMmwjnImt51RVI9wQXIxdvtUEKR73WLoe28VBFykP1TnPVDS+xMej2IJeS9UoAMhOYfHKtAtP7QdWqk0gMeH3BDetWkX857vP4kEzBp19Ni360trmjpgsUUpXpkypattpS+PA1gyrMY0EqF7HezjcBu0db1PmBM9Y3BGOWQn8VhNsKsTxXb5HZZ\/wbf8l\/socPdDfIJH8t9a2NwNM1yceW9oRcq5zqNppNZNjkXR\/P758XDqTC6JXFHVeuUqJz1nKo0pAT76Gq6dmlUZLkSJ9WuLl26xHVqgvO6yrj\/mFf\/AA==",
                "markup": "mobile"
            }
        },
        "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
        },
        "templateChanged": "stnsni_adm1"
    }
}

Результаты профилирования

Время

Память

Время: 6.32 ms / 6.32 ms Память: 0.848 MB / 1.05 MB Application: afterLoad

Время: 32.09 ms / 38.41 ms Память: 2.289 MB / 3.34 MB Application: afterInitialise

Время: 44.17 ms / 82.58 ms Память: 0.484 MB / 3.82 MB Application: afterRoute

Время: 1.21 ms / 83.78 ms Память: 0.060 MB / 3.88 MB Application: beforeRenderComponent com_content

Время: 2.07 ms / 85.86 ms Память: 0.166 MB / 4.05 MB Application: Before Access::preloadComponents (all components)

Время: 1.42 ms / 87.28 ms Память: 0.096 MB / 4.14 MB Application: After Access::preloadComponents (all components)

Время: 0.05 ms / 87.33 ms Память: 0.000 MB / 4.14 MB Application: Before Access::preloadPermissions (com_content)

Время: 16.06 ms / 103.39 ms Память: 4.983 MB / 9.12 MB Application: After Access::preloadPermissions (com_content)

Время: 0.82 ms / 104.21 ms Память: 0.000 MB / 8.83 MB Application: Before Access::getAssetRules (id:2319 name:com_content.article.2125)

Время: 0.37 ms / 104.58 ms Память: 0.019 MB / 8.84 MB Application: After Access::getAssetRules (id:2319 name:com_content.article.2125)

Время: 15.32 ms / 119.90 ms Память: 0.708 MB / 9.55 MB Application: afterRenderComponent com_content

Время: 1.72 ms / 121.62 ms Память: 0.043 MB / 9.59 MB Application: afterDispatch

Время: 2.96 ms / 124.58 ms Память: 0.181 MB / 9.78 MB Application: beforeRenderModule mod_menu (Menu)

Время: 50.89 ms / 175.48 ms Память: 1.408 MB / 11.18 MB Application: afterRenderModule mod_menu (Menu)

Время: 1.29 ms / 176.76 ms Память: 0.000 MB / 9.85 MB Application: beforeRenderModule mod_mj_switcher (Mobile Switcher)

Время: 0.32 ms / 177.08 ms Память: 0.014 MB / 9.86 MB Application: afterRenderModule mod_mj_switcher (Mobile Switcher)

Время: 1105.67 ms / 1282.76 ms Память: 2.252 MB / 12.11 MB Application: afterRender

Всего SQL-запросов: 15.10 ms

Использование памяти

Запросы к базе данных

17 SQL-запросов зафиксировано 15.10 ms

Время запроса: 0.63 ms Память запроса: 0.015 MB Память до запроса: 1.798 MB Выбрано строк: 3

SELECT id, rules

  FROM `ib7qw_viewlevels`

План SQL-запросов (Explain)

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	ib7qw_viewlevels	ALL	NULL	Индекс не используется	NULL	NULL	3

Профилирование SQL-запросов

Status	Duration
Starting	0.14 ms
checking permissions	0.01 ms
Opening tables	0.04 ms
After opening tables	0.02 ms
System lock	0.01 ms
table lock	0.01 ms
init	0.03 ms
Optimizing	0.01 ms
Statistics	0.02 ms
Preparing	0.03 ms
Executing	0.01 ms
Sending data	0.08 ms
End of update loop	0.02 ms
Query end	0.01 ms
Commit	0.01 ms
closing tables	0.01 ms
Unlocking tables	0.01 ms
closing tables	0.02 ms
Starting cleanup	0.01 ms
Freeing items	0.06 ms
Updating status	0.02 ms
Reset for next command	0.01 ms

Стек вызовов

#	Вызывающий объект	Файл и номер строки
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:321
6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Добавьте директиву xdebug.file_link_format в ваш файл php.ini для получения ссылок на файлы]

Время запроса: 0.72 ms После последнего запроса: 0.16 ms Память запроса: 0.016 MB Память до запроса: 1.822 MB Выбрано строк: 1

SELECT b.id

  FROM ib7qw_usergroups AS a

  LEFT JOIN ib7qw_usergroups AS b 
  ON b.lft <= a.lft 
  AND b.rgt >= a.rgt

  WHERE a.id = 1

План SQL-запросов (Explain)

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

Профилирование SQL-запросов

Status	Duration
Starting	0.12 ms
checking permissions	0.01 ms
Opening tables	0.02 ms
After opening tables	0.01 ms
System lock	0.01 ms
table lock	0.01 ms
init	0.03 ms
Optimizing	0.03 ms
Statistics	0.13 ms
Preparing	0.02 ms
Unlocking tables	0.01 ms
Preparing	0.03 ms
Executing	0.01 ms
Sending data	0.03 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
closing tables	0.01 ms
Unlocking tables	0.01 ms
closing tables	0.02 ms
Starting cleanup	0.01 ms
Freeing items	0.06 ms
Updating status	0.05 ms
Reset for next command	0.01 ms

Стек вызовов

#	Вызывающий объект	Файл и номер строки
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:321
6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Добавьте директиву xdebug.file_link_format в ваш файл php.ini для получения ссылок на файлы]

Время запроса: 0.61 ms После последнего запроса: 16.25 ms Память запроса: 0.020 MB Память до запроса: 2.643 MB Выбрано строк: 54

SELECT `name`,`value`

  FROM ib7qw_mj_settings

План SQL-запросов (Explain)

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	ib7qw_mj_settings	ALL	NULL	Индекс не используется	NULL	NULL	54

Профилирование SQL-запросов

Status	Duration
Starting	0.12 ms
checking permissions	0.01 ms
Opening tables	0.02 ms
After opening tables	0.01 ms
System lock	0.01 ms
table lock	0.01 ms
init	0.02 ms
Optimizing	0.01 ms
Statistics	0.01 ms
Preparing	0.02 ms
Executing	0.02 ms
Sending data	0.06 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
closing tables	0.01 ms
Unlocking tables	0.01 ms
closing tables	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.06 ms
Updating status	0.02 ms
Reset for next command	0.01 ms

Стек вызовов

#	Вызывающий объект	Файл и номер строки
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
13	JDatabaseDriver->loadAssocList()	JROOT/administrator/components/com_mobilejoomla/legacy/joomlawrapper-3.0.php:63
12	MjJoomlaWrapper30->dbSelectAll()	JROOT/administrator/components/com_mobilejoomla/models/settings.php:30
11	MjSettingsModel->__construct()	JROOT/administrator/components/com_mobilejoomla/classes/mobilejoomla.php:53
10	MobileJoomla->__construct()	JROOT/plugins/system/mobilejoomla/mobilejoomla.php:60
9	plgSystemMobileJoomla->onAfterInitialise()	Так же, как вызов в строке ниже.
8	call_user_func_array()	JROOT/libraries/joomla/event/event.php:70
7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:626
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:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Добавьте директиву xdebug.file_link_format в ваш файл php.ini для получения ссылок на файлы]

Время запроса: 0.96 ms После последнего запроса: 42.36 ms Память запроса: 0.025 MB Память до запроса: 3.566 MB Выбрано строк: 0

SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time,
				c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level,
				c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id,
				c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version, 
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug

  FROM `ib7qw_categories` AS `s`

  INNER JOIN `ib7qw_categories` AS `c` 
  ON (s.lft <= c.lft 
  AND c.lft < s.rgt) OR (c.lft < s.lft 
  AND s.rgt < c.rgt)

  WHERE (c.extension='com_content' OR c.extension='system') 
  AND c.access IN (1,1) 
  AND c.published = 1 
  AND s.id = 2125

  ORDER BY c.lft

План SQL-запросов (Explain)

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	NULL	NULL	NULL	Индекс не используется	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables

Профилирование SQL-запросов

Status	Duration
Starting	0.28 ms
checking permissions	0.01 ms
Opening tables	0.04 ms
After opening tables	0.01 ms
System lock	0.01 ms
table lock	0.01 ms
init	0.09 ms
Optimizing	0.05 ms
Statistics	0.12 ms
Preparing	0.01 ms
Executing	0.04 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
closing tables	0.01 ms
Unlocking tables	0.01 ms
closing tables	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.06 ms
Updating status	0.03 ms
Reset for next command	0.01 ms

Стек вызовов

#	Вызывающий объект	Файл и номер строки
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
13	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:324
12	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:184
11	Joomla\CMS\Categories\Categories->get()	JROOT/components/com_content/helpers/legacyrouter.php:350
10	ContentRouterRulesLegacy->parse()	JROOT/libraries/src/Component/Router/RouterView.php:266
9	Joomla\CMS\Component\Router\RouterView->parse()	JROOT/libraries/src/Router/SiteRouter.php:437
8	Joomla\CMS\Router\SiteRouter->parseSefRoute()	JROOT/libraries/src/Router/Router.php:482
7	Joomla\CMS\Router\Router->_parseSefRoute()	JROOT/libraries/src/Router/Router.php:227
6	Joomla\CMS\Router\Router->parse()	JROOT/libraries/src/Router/SiteRouter.php:138
5	Joomla\CMS\Router\SiteRouter->parse()	JROOT/libraries/src/Application/CMSApplication.php:1074
4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Добавьте директиву xdebug.file_link_format в ваш файл php.ini для получения ссылок на файлы]

Время запроса: 0.50 ms После последнего запроса: 0.14 ms Память запроса: 0.017 MB Память до запроса: 3.582 MB Выбрано строк: 1

SELECT `alias`,`catid`

  FROM `ib7qw_content`

  WHERE `id` = 2125

План SQL-запросов (Explain)

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	ib7qw_content	const	PRIMARY	PRIMARY	4	const	1

Профилирование SQL-запросов

Status	Duration
Starting	0.06 ms
checking permissions	0.04 ms
Opening tables	0.03 ms
After opening tables	0.01 ms
System lock	0.02 ms
table lock	0.01 ms
init	0.03 ms
Optimizing	0.01 ms
Statistics	0.04 ms
Preparing	0.01 ms
Unlocking tables	0.01 ms
Preparing	0.02 ms
Executing	0.01 ms
Sending data	0.02 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
closing tables	0.01 ms
Unlocking tables	0.01 ms
closing tables	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.05 ms
Updating status	0.02 ms
Reset for next command	0.01 ms

Стек вызовов

#	Вызывающий объект	Файл и номер строки
12	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
11	JDatabaseDriver->loadObject()	JROOT/components/com_content/helpers/legacyrouter.php:366
10	ContentRouterRulesLegacy->parse()	JROOT/libraries/src/Component/Router/RouterView.php:266
9	Joomla\CMS\Component\Router\RouterView->parse()	JROOT/libraries/src/Router/SiteRouter.php:437
8	Joomla\CMS\Router\SiteRouter->parseSefRoute()	JROOT/libraries/src/Router/Router.php:482
7	Joomla\CMS\Router\Router->_parseSefRoute()	JROOT/libraries/src/Router/Router.php:227
6	Joomla\CMS\Router\Router->parse()	JROOT/libraries/src/Router/SiteRouter.php:138
5	Joomla\CMS\Router\SiteRouter->parse()	JROOT/libraries/src/Application/CMSApplication.php:1074
4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Добавьте директиву xdebug.file_link_format в ваш файл php.ini для получения ссылок на файлы]

Время запроса: 0.52 ms После последнего запроса: 0.59 ms Память запроса: 0.018 MB Память до запроса: 3.608 MB

UPDATE `ib7qw_extensions`

  SET `params` = '{\"mediaversion\":\"fddb2699ed63971d1ac84940fbd21e2a\"}'

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

План SQL-запросов (Explain)

EXPLAIN не доступен для запроса: UPDATE `ib7qw_extensions` SET `params` = '{\"mediaversion\":\"fddb2699ed63971d1ac84940fbd21e2a\"}' WHERE `type` = 'library' AND `element` = 'joomla'

Профилирование SQL-запросов

Status	Duration
Starting	0.10 ms
checking permissions	0.01 ms
Opening tables	0.02 ms
After opening tables	0.02 ms
System lock	0.01 ms
table lock	0.01 ms
init for update	0.09 ms
Updating	0.05 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
closing tables	0.01 ms
Unlocking tables	0.01 ms
closing tables	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.05 ms
Updating status	0.01 ms
Reset for next command	0.01 ms

Стек вызовов

#	Вызывающий объект	Файл и номер строки
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Helper/LibraryHelper.php:117
14	Joomla\CMS\Helper\LibraryHelper::saveParams()	JROOT/libraries/src/Version.php:372
13	Joomla\CMS\Version->setMediaVersion()	JROOT/libraries/src/Version.php:331
12	Joomla\CMS\Version->getMediaVersion()	JROOT/libraries/src/Factory.php:778
11	Joomla\CMS\Factory::createDocument()	JROOT/libraries/src/Factory.php:234
10	Joomla\CMS\Factory::getDocument()	JROOT/plugins/system/mobilejoomla/mobilejoomla.php:336
9	plgSystemMobileJoomla->onAfterRoute()	Так же, как вызов в строке ниже.
8	call_user_func_array()	JROOT/libraries/joomla/event/event.php:70
7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1122
4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Добавьте директиву xdebug.file_link_format в ваш файл php.ini для получения ссылок на файлы]

Время запроса: 0.49 ms После последнего запроса: 1.03 ms Память запроса: 0.016 MB Память до запроса: 3.766 MB Выбрано строк: 0

SELECT p.folder AS `type`, p.element AS `name`

  FROM `ib7qw_mj_plugins` AS mj

  LEFT JOIN `ib7qw_extensions` AS p 
  ON p.extension_id=mj.id

  WHERE mj.device='mobile'

План SQL-запросов (Explain)

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	mj	ref	PRIMARY	PRIMARY	98	const	1	Using where; Using index
1	SIMPLE	p	eq_ref	PRIMARY	PRIMARY	4	9065777026_belovskii.mj.id	1

Профилирование SQL-запросов

Status	Duration
Starting	0.09 ms
checking permissions	0.01 ms
Opening tables	0.02 ms
After opening tables	0.01 ms
System lock	0.01 ms
table lock	0.01 ms
init	0.02 ms
Optimizing	0.01 ms
Statistics	0.06 ms
Preparing	0.03 ms
Executing	0.01 ms
Sending data	0.03 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
closing tables	0.01 ms
Unlocking tables	0.01 ms
closing tables	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.05 ms
Updating status	0.01 ms
Reset for next command	0.01 ms

Стек вызовов

#	Вызывающий объект	Файл и номер строки
12	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
11	JDatabaseDriver->loadObjectList()	JROOT/plugins/system/mobilejoomla/mobilejoomla.php:695
10	plgSystemMobileJoomla->filterExtensions()	JROOT/plugins/system/mobilejoomla/mobilejoomla.php:362
9	plgSystemMobileJoomla->onAfterRoute()	Так же, как вызов в строке ниже.
8	call_user_func_array()	JROOT/libraries/joomla/event/event.php:70
7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1122
4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Добавьте директиву xdebug.file_link_format в ваш файл php.ini для получения ссылок на файлы]

Время запроса: 0.39 ms После последнего запроса: 0.13 ms Память запроса: 0.016 MB Память до запроса: 3.781 MB Выбрано строк: 0

SELECT m.id, m.position

  FROM `ib7qw_mj_modules` AS mj

  LEFT JOIN `ib7qw_modules` AS m 
  ON m.id=mj.id

  WHERE mj.device='mobile'

План SQL-запросов (Explain)

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	mj	ref	PRIMARY	PRIMARY	98	const	1	Using where; Using index
1	SIMPLE	m	eq_ref	PRIMARY	PRIMARY	4	9065777026_belovskii.mj.id	1

Профилирование SQL-запросов

Status	Duration
Starting	0.07 ms
checking permissions	0.01 ms
Opening tables	0.02 ms
After opening tables	0.01 ms
System lock	0.01 ms
table lock	0.01 ms
init	0.02 ms
Optimizing	0.01 ms
Statistics	0.04 ms
Preparing	0.02 ms
Executing	0.01 ms
Sending data	0.02 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
closing tables	0.01 ms
Unlocking tables	0.01 ms
closing tables	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.05 ms
Updating status	0.01 ms
Reset for next command	0.01 ms

Стек вызовов

#	Вызывающий объект	Файл и номер строки
12	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
11	JDatabaseDriver->loadObjectList()	JROOT/plugins/system/mobilejoomla/mobilejoomla.php:714
10	plgSystemMobileJoomla->filterExtensions()	JROOT/plugins/system/mobilejoomla/mobilejoomla.php:362
9	plgSystemMobileJoomla->onAfterRoute()	Так же, как вызов в строке ниже.
8	call_user_func_array()	JROOT/libraries/joomla/event/event.php:70
7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1122
4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Добавьте директиву xdebug.file_link_format в ваш файл php.ini для получения ссылок на файлы]

Время запроса: 0.41 ms После последнего запроса: 0.22 ms Память запроса: 0.016 MB Память до запроса: 3.797 MB Выбрано строк: 1

SELECT params, template

  FROM `ib7qw_template_styles`

  WHERE `client_id`=0 
  AND `id`=28

План SQL-запросов (Explain)

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	ib7qw_template_styles	const	PRIMARY,idx_client_id,idx_client_id_home	PRIMARY	4	const	1

Профилирование SQL-запросов

Status	Duration
Starting	0.08 ms
checking permissions	0.01 ms
Opening tables	0.02 ms
After opening tables	0.01 ms
System lock	0.01 ms
table lock	0.01 ms
init	0.02 ms
Optimizing	0.01 ms
Statistics	0.03 ms
Preparing	0.01 ms
Unlocking tables	0.01 ms
Preparing	0.01 ms
Executing	0.02 ms
Sending data	0.01 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
closing tables	0.01 ms
Unlocking tables	0.01 ms
closing tables	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.04 ms
Updating status	0.01 ms
Reset for next command	0.01 ms

Стек вызовов

#	Вызывающий объект	Файл и номер строки
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
10	JDatabaseDriver->loadObject()	JROOT/plugins/system/mobilejoomla/mobilejoomla.php:428
9	plgSystemMobileJoomla->onAfterRoute()	Так же, как вызов в строке ниже.
8	call_user_func_array()	JROOT/libraries/joomla/event/event.php:70
7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1122
4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Добавьте директиву xdebug.file_link_format в ваш файл php.ini для получения ссылок на файлы]

Время запроса: 0.97 ms После последнего запроса: 3.91 ms Память запроса: 0.026 MB Память до запроса: 4.056 MB Выбрано строк: 38

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

  FROM `ib7qw_assets`

  WHERE `name` IN ('root.1','com_actionlogs','com_admin','com_ajax','com_associations','com_auto','com_banners','com_cache','com_categories','com_checkin','com_config','com_contact','com_content','com_contenthistory','com_cpanel','com_fields','com_installer','com_jce','com_joomlaupdate','com_jsecure','com_languages','com_login','com_mailto','com_media','com_menus','com_messages','com_mobilejoomla','com_modules','com_newsfeeds','com_plugins','com_postinstall','com_privacy','com_redirect','com_search','com_tags','com_templates','com_users','com_weblinks','com_wrapper')

План SQL-запросов (Explain)

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	ib7qw_assets	range	idx_asset_name	idx_asset_name	202	NULL	39	Using index condition

Профилирование SQL-запросов

Status	Duration
Starting	0.14 ms
checking permissions	0.01 ms
Opening tables	0.02 ms
After opening tables	0.01 ms
System lock	0.01 ms
table lock	0.01 ms
init	0.04 ms
Optimizing	0.02 ms
Statistics	0.11 ms
Preparing	0.03 ms
Executing	0.02 ms
Sending data	0.28 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
closing tables	0.02 ms
Unlocking tables	0.01 ms
closing tables	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.06 ms
Updating status	0.01 ms
Reset for next command	0.01 ms

Стек вызовов

#	Вызывающий объект	Файл и номер строки
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
17	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Access/Access.php:429
16	Joomla\CMS\Access\Access::preloadComponents()	JROOT/libraries/src/Access/Access.php:213
15	Joomla\CMS\Access\Access::preload()	JROOT/libraries/src/Access/Access.php:531
14	Joomla\CMS\Access\Access::getAssetRules()	JROOT/libraries/src/Access/Access.php:183
13	Joomla\CMS\Access\Access::check()	JROOT/libraries/src/User/User.php:398
12	Joomla\CMS\User\User->authorise()	JROOT/components/com_content/models/article.php:58
11	ContentModelArticle->populateState()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:440
10	Joomla\CMS\MVC\Model\BaseDatabaseModel->getState()	JROOT/components/com_content/models/article.php:251
9	ContentModelArticle->hit()	JROOT/components/com_content/controller.php:113
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Добавьте директиву xdebug.file_link_format в ваш файл php.ini для получения ссылок на файлы]

Время запроса: 3.48 ms После последнего запроса: 0.44 ms Память запроса: 0.146 MB Память до запроса: 4.139 MB Выбрано строк: 3172

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

  FROM `ib7qw_assets`

  WHERE `name` LIKE 'com_content.%' OR `name` = 'com_content' OR `parent_id` = 0

План SQL-запросов (Explain)

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	ib7qw_assets	ALL	idx_asset_name,idx_parent_id	Индекс не используется	NULL	NULL	3245	Using where

Профилирование SQL-запросов

Status	Duration
Starting	0.09 ms
checking permissions	0.01 ms
Opening tables	0.03 ms
After opening tables	0.01 ms
System lock	0.01 ms
table lock	0.01 ms
init	0.02 ms
Optimizing	0.02 ms
Statistics	0.06 ms
Preparing	0.02 ms
Executing	0.01 ms
Sending data	2.91 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
closing tables	0.01 ms
Unlocking tables	0.01 ms
closing tables	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.05 ms
Updating status	0.02 ms
Reset for next command	0.01 ms

Стек вызовов

#	Вызывающий объект	Файл и номер строки
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
17	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Access/Access.php:359
16	Joomla\CMS\Access\Access::preloadPermissions()	JROOT/libraries/src/Access/Access.php:226
15	Joomla\CMS\Access\Access::preload()	JROOT/libraries/src/Access/Access.php:540
14	Joomla\CMS\Access\Access::getAssetRules()	JROOT/libraries/src/Access/Access.php:183
13	Joomla\CMS\Access\Access::check()	JROOT/libraries/src/User/User.php:398
12	Joomla\CMS\User\User->authorise()	JROOT/components/com_content/models/article.php:58
11	ContentModelArticle->populateState()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:440
10	Joomla\CMS\MVC\Model\BaseDatabaseModel->getState()	JROOT/components/com_content/models/article.php:251
9	ContentModelArticle->hit()	JROOT/components/com_content/controller.php:113
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Добавьте директиву xdebug.file_link_format в ваш файл php.ini для получения ссылок на файлы]

Время запроса: 1.29 ms После последнего запроса: 13.94 ms Память запроса: 0.026 MB Память до запроса: 8.866 MB Выбрано строк: 31

SHOW FULL COLUMNS 
  FROM `ib7qw_content`

План SQL-запросов (Explain)

EXPLAIN не доступен для запроса: SHOW FULL COLUMNS FROM `ib7qw_content`

Профилирование SQL-запросов

Status	Duration
Starting	0.15 ms
checking permissions	0.01 ms
closing tables	0.01 ms
Opening tables	0.38 ms
After opening tables	0.01 ms
System lock	0.01 ms
table lock	0.01 ms
init	0.02 ms
Optimizing	0.01 ms
Statistics	0.02 ms
Preparing	0.02 ms
Executing	0.01 ms
Filling schema table	0.01 ms
Opening tables	0.03 ms
After opening tables	0.01 ms
checking permissions	0.15 ms
closing tables	0.02 ms
Executing	0.01 ms
Sending data	0.06 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
closing tables	0.01 ms
Removing tmp table	0.12 ms
closing tables	0.01 ms
Unlocking tables	0.01 ms
closing tables	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.05 ms
Updating status	0.02 ms
Reset for next command	0.01 ms

Стек вызовов

#	Вызывающий объект	Файл и номер строки
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
15	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/database/driver/mysqli.php:445
14	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/src/Table/Table.php:245
13	Joomla\CMS\Table\Table->getFields()	JROOT/libraries/src/Table/Table.php:164
12	Joomla\CMS\Table\Table->__construct()	JROOT/libraries/src/Table/Content.php:39
11	Joomla\CMS\Table\Content->__construct()	JROOT/libraries/src/Table/Table.php:312
10	Joomla\CMS\Table\Table::getInstance()	JROOT/components/com_content/models/article.php:253
9	ContentModelArticle->hit()	JROOT/components/com_content/controller.php:113
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Добавьте директиву xdebug.file_link_format в ваш файл php.ini для получения ссылок на файлы]

Время запроса: 0.59 ms После последнего запроса: 1.63 ms Память запроса: 0.014 MB Память до запроса: 9.007 MB

UPDATE ib7qw_content

  SET `hits` = (`hits` + 1)

  WHERE `id` = '2125'

План SQL-запросов (Explain)

EXPLAIN не доступен для запроса: UPDATE ib7qw_content SET `hits` = (`hits` + 1) WHERE `id` = '2125'

Профилирование SQL-запросов

Status	Duration
Starting	0.11 ms
checking permissions	0.01 ms
Opening tables	0.02 ms
After opening tables	0.01 ms
System lock	0.01 ms
table lock	0.01 ms
init for update	0.08 ms
Updating	0.13 ms
End of update loop	0.01 ms
Waiting for query cache lock	0.01 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.02 ms
closing tables	0.01 ms
Unlocking tables	0.01 ms
closing tables	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.05 ms
Updating status	0.01 ms
Reset for next command	0.01 ms

Стек вызовов

#	Вызывающий объект	Файл и номер строки
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Table/Table.php:1245
10	Joomla\CMS\Table\Table->hit()	JROOT/components/com_content/models/article.php:254
9	ContentModelArticle->hit()	JROOT/components/com_content/controller.php:113
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Добавьте директиву xdebug.file_link_format в ваш файл php.ini для получения ссылок на файлы]

Время запроса: 0.81 ms После последнего запроса: 1.44 ms Память запроса: 0.030 MB Память до запроса: 9.104 MB Выбрано строк: 1

SELECT a.id, a.asset_id, a.title, a.alias, a.introtext, a.fulltext, a.state, a.catid, a.created, a.created_by, a.created_by_alias, 
  CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, a.checked_out, a.checked_out_time, a.publish_up, a.publish_down, a.images, a.urls, a.attribs, a.version, a.ordering, a.metakey, a.metadesc, a.access, a.hits, a.metadata, a.featured, a.language, a.xreference,c.title AS category_title, c.alias AS category_alias, c.access AS category_access,u.name AS author,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias,ROUND(v.rating_sum / v.rating_count, 0) AS rating, v.rating_count as rating_count

  FROM ib7qw_content AS a

  INNER JOIN ib7qw_categories AS c 
  on c.id = a.catid

  LEFT JOIN ib7qw_users AS u 
  on u.id = a.created_by

  LEFT JOIN ib7qw_categories as parent 
  ON parent.id = c.parent_id

  LEFT JOIN ib7qw_content_rating AS v 
  ON a.id = v.content_id

  WHERE a.id = 2125 
  AND c.published > 0 
  AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2024-05-17 06:18:52') 
  AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2024-05-17 06:18:52') 
  AND (a.state = 1 OR a.state =2)

План SQL-запросов (Explain)

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	a	const	PRIMARY,idx_state,idx_catid	PRIMARY	4	const	1
1	SIMPLE	c	const	PRIMARY	PRIMARY	4	const	1
1	SIMPLE	u	const	PRIMARY	PRIMARY	4	const	1
1	SIMPLE	parent	const	PRIMARY	PRIMARY	4	const	1
1	SIMPLE	v	const	PRIMARY	PRIMARY	4	const	0	Unique row not found

Профилирование SQL-запросов

Status	Duration
Starting	0.19 ms
checking permissions	0.01 ms
Opening tables	0.05 ms
After opening tables	0.01 ms
System lock	0.01 ms
table lock	0.01 ms
init	0.05 ms
Optimizing	0.05 ms
Statistics	0.13 ms
Preparing	0.01 ms
Unlocking tables	0.01 ms
Preparing	0.02 ms
Executing	0.01 ms
Sending data	0.04 ms
End of update loop	0.02 ms
Query end	0.01 ms
Commit	0.01 ms
closing tables	0.01 ms
Unlocking tables	0.01 ms
closing tables	0.02 ms
Starting cleanup	0.01 ms
Freeing items	0.05 ms
Updating status	0.01 ms
Reset for next command	0.01 ms

Стек вызовов

#	Вызывающий объект	Файл и номер строки
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
14	JDatabaseDriver->loadObject()	JROOT/components/com_content/models/article.php:151
13	ContentModelArticle->getItem()	JROOT/libraries/src/MVC/View/HtmlView.php:425
12	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_content/views/article/view.html.php:42
11	ContentViewArticle->display()	JROOT/libraries/src/Cache/Controller/ViewController.php:102
10	Joomla\CMS\Cache\Controller\ViewController->get()	JROOT/libraries/src/MVC/Controller/BaseController.php:663
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Добавьте директиву xdebug.file_link_format в ваш файл php.ini для получения ссылок на файлы]

Время запроса: 0.80 ms После последнего запроса: 1.15 ms Память запроса: 0.040 MB Память до запроса: 9.191 MB Выбрано строк: 2

SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time,
				c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level,
				c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id,
				c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version, 
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug

  FROM `ib7qw_categories` AS `s`

  INNER JOIN `ib7qw_categories` AS `c` 
  ON (s.lft <= c.lft 
  AND c.lft < s.rgt) OR (c.lft < s.lft 
  AND s.rgt < c.rgt)

  WHERE (c.extension='com_content' OR c.extension='system') 
  AND c.access IN (1,1) 
  AND c.published = 1 
  AND s.id = 21

  ORDER BY c.lft

План SQL-запросов (Explain)

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	s	const	PRIMARY,idx_left_right	PRIMARY	4	const	1
1	SIMPLE	c	ALL	cat_idx,idx_access,idx_left_right	Индекс не используется	NULL	NULL	90	Using where; Используется filesort

Профилирование SQL-запросов

Status	Duration
Starting	0.14 ms
checking permissions	0.01 ms
Opening tables	0.02 ms
After opening tables	0.01 ms
System lock	0.01 ms
table lock	0.01 ms
init	0.05 ms
Optimizing	0.04 ms
Statistics	0.11 ms
Preparing	0.01 ms
Unlocking tables	0.01 ms
Preparing	0.03 ms
Sorting result	0.01 ms
Executing	0.01 ms
Sending data	0.02 ms
Creating sort index	0.15 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
closing tables	0.01 ms
Unlocking tables	0.00 ms
closing tables	0.02 ms
Starting cleanup	0.01 ms
Freeing items	0.05 ms
Updating status	0.01 ms
Reset for next command	0.01 ms

Стек вызовов

#	Вызывающий объект	Файл и номер строки
25	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
24	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:324
23	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:184
22	Joomla\CMS\Categories\Categories->get()	JROOT/components/com_content/router.php:72
21	ContentRouter->getCategorySegment()	Так же, как вызов в строке ниже.
20	call_user_func_array()	JROOT/libraries/src/Component/Router/RouterView.php:120
19	Joomla\CMS\Component\Router\RouterView->getPath()	JROOT/libraries/src/Component/Router/Rules/MenuRules.php:111
18	Joomla\CMS\Component\Router\Rules\MenuRules->preprocess()	JROOT/libraries/src/Component/Router/RouterView.php:222
17	Joomla\CMS\Component\Router\RouterView->preprocess()	JROOT/libraries/src/Router/SiteRouter.php:672
16	Joomla\CMS\Router\SiteRouter->processBuildRules()	JROOT/libraries/src/Router/Router.php:266
15	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:154
14	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:144
13	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:93
12	Joomla\CMS\Router\Route::_()	JROOT/components/com_content/views/article/view.html.php:71
11	ContentViewArticle->display()	JROOT/libraries/src/Cache/Controller/ViewController.php:102
10	Joomla\CMS\Cache\Controller\ViewController->get()	JROOT/libraries/src/MVC/Controller/BaseController.php:663
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Добавьте директиву xdebug.file_link_format в ваш файл php.ini для получения ссылок на файлы]

Время запроса: 0.59 ms После последнего запроса: 0.81 ms Память запроса: 0.026 MB Память до запроса: 9.261 MB Выбрано строк: 0

SELECT `m`.`tag_id`,`t`.*

  FROM `ib7qw_contentitem_tag_map` AS m 

  INNER JOIN `ib7qw_tags` AS t  
  ON `m`.`tag_id` = `t`.`id`

  WHERE `m`.`type_alias` = 'com_content.article' 
  AND `m`.`content_item_id` = 2125 
  AND `t`.`published` = 1 
  AND t.access IN (1,1)

План SQL-запросов (Explain)

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	m	ALL	idx_tag_type	Индекс не используется	NULL	NULL	1	Using where
1	SIMPLE	t	eq_ref	PRIMARY,tag_idx,idx_access	PRIMARY	4	9065777026_belovskii.m.tag_id	1	Using where

Профилирование SQL-запросов

Status	Duration
Starting	0.11 ms
checking permissions	0.01 ms
Opening tables	0.03 ms
After opening tables	0.01 ms
System lock	0.01 ms
table lock	0.01 ms
init	0.03 ms
Optimizing	0.03 ms
Statistics	0.06 ms
Preparing	0.03 ms
Executing	0.01 ms
Sending data	0.03 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
closing tables	0.01 ms
Unlocking tables	0.01 ms
closing tables	0.04 ms
Starting cleanup	0.01 ms
Freeing items	0.05 ms
Updating status	0.01 ms
Reset for next command	0.01 ms

Стек вызовов

#	Вызывающий объект	Файл и номер строки
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
13	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Helper/TagsHelper.php:454
12	Joomla\CMS\Helper\TagsHelper->getItemTags()	JROOT/components/com_content/views/article/view.html.php:184
11	ContentViewArticle->display()	JROOT/libraries/src/Cache/Controller/ViewController.php:102
10	Joomla\CMS\Cache\Controller\ViewController->get()	JROOT/libraries/src/MVC/Controller/BaseController.php:663
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Добавьте директиву xdebug.file_link_format в ваш файл php.ini для получения ссылок на файлы]

Время запроса: 1.34 ms После последнего запроса: 1.95 ms Память запроса: 0.034 MB Память до запроса: 9.442 MB Выбрано строк: 0

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

  FROM ib7qw_fields AS a

  LEFT JOIN `ib7qw_languages` AS l 
  ON l.lang_code = a.language

  LEFT JOIN ib7qw_users AS uc 
  ON uc.id=a.checked_out

  LEFT JOIN ib7qw_viewlevels AS ag 
  ON ag.id = a.access

  LEFT JOIN ib7qw_users AS ua 
  ON ua.id = a.created_user_id

  LEFT JOIN ib7qw_fields_groups AS g 
  ON g.id = a.group_id

  LEFT JOIN `ib7qw_fields_categories` AS fc 
  ON fc.field_id = a.id

  WHERE a.context = 'com_content.article' 
  AND (fc.category_id IS NULL OR fc.category_id IN (21,0)) 
  AND a.access IN (1,1) 
  AND (a.group_id = 0 OR g.access IN (1,1)) 
  AND a.state = 1 
  AND (a.group_id = 0 OR g.state = 1)

  ORDER BY a.ordering ASC

План SQL-запросов (Explain)

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	a	ref	idx_state,idx_access,idx_context	idx_state	1	const	1	Using where; Using temporary; Используется filesort
1	SIMPLE	l	eq_ref	idx_langcode	idx_langcode	28	9065777026_belovskii.a.language	1	Using where
1	SIMPLE	uc	eq_ref	PRIMARY	PRIMARY	4	9065777026_belovskii.a.checked_out	1
1	SIMPLE	ag	const	PRIMARY	PRIMARY	4	const	1
1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	9065777026_belovskii.a.created_user_id	1	Using where
1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	9065777026_belovskii.a.group_id	1	Using where
1	SIMPLE	fc	ref	PRIMARY	PRIMARY	4	9065777026_belovskii.a.id	1	Using where; Using index; Distinct

Профилирование SQL-запросов

Status	Duration
Starting	0.15 ms
checking permissions	0.01 ms
Opening tables	0.06 ms
After opening tables	0.01 ms
System lock	0.01 ms
table lock	0.01 ms
init	0.05 ms
Optimizing	0.04 ms
Statistics	0.13 ms
Preparing	0.06 ms
Creating tmp table	0.07 ms
Sorting result	0.02 ms
Executing	0.01 ms
Sending data	0.36 ms
Creating sort index	0.03 ms
Removing tmp table	0.07 ms
Creating sort index	0.01 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
closing tables	0.01 ms
Unlocking tables	0.00 ms
closing tables	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.06 ms
Updating status	0.01 ms
Reset for next command	0.02 ms

Стек вызовов

#	Вызывающий объект	Файл и номер строки
21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
20	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:308
19	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
18	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:187
17	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
16	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
15	PlgSystemFields->onContentPrepare()	Так же, как вызов в строке ниже.
14	call_user_func_array()	JROOT/libraries/joomla/event/event.php:70
13	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
12	JEventDispatcher->trigger()	JROOT/components/com_content/views/article/view.html.php:193
11	ContentViewArticle->display()	JROOT/libraries/src/Cache/Controller/ViewController.php:102
10	Joomla\CMS\Cache\Controller\ViewController->get()	JROOT/libraries/src/MVC/Controller/BaseController.php:663
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Добавьте директиву xdebug.file_link_format в ваш файл php.ini для получения ссылок на файлы]

15 типов SQL-запросов зафиксировано, отсортировано по вхождениям

Запросы типа SELECT:

2 × SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time,     c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level,     c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id,     c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version, 
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug 
  FROM `ib7qw_categories` AS `s` 
  INNER JOIN `ib7qw_categories` AS `c` 
  ON (s.lft <= c.lft 
  AND c.lft < s.rgt) OR (c.lft < s.lft 
  AND s.rgt < c.rgt)

2 × SELECT `id`,`name`,`rules`,`parent_id` 
  FROM `ib7qw_assets`

1 × SELECT a.id, a.asset_id, a.title, a.alias, a.introtext, a.fulltext, a.state, a.catid, a.created, a.created_by, a.created_by_alias, 
  CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, a.checked_out, a.checked_out_time, a.publish_up, a.publish_down, a.images, a.urls, a.attribs, a.version, a.ordering, a.metakey, a.metadesc, a.access, a.hits, a.metadata, a.featured, a.language, a.xreference,c.title AS category_title, c.alias AS category_alias, c.access AS category_access,u.name AS author,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias,ROUND(v.rating_sum / v.rating_count, 0) AS rating, v.rating_count as rating_count 
  FROM ib7qw_content AS a 
  INNER JOIN ib7qw_categories AS c 
  on c.id = a.catid 
  LEFT JOIN ib7qw_users AS u 
  on u.id = a.created_by 
  LEFT JOIN ib7qw_categories as parent 
  ON parent.id = c.parent_id 
  LEFT JOIN ib7qw_content_rating AS v 
  ON a.id = v.content_id

1 × SELECT `m`.`tag_id`,`t`.* 
  FROM `ib7qw_contentitem_tag_map` AS m  
  INNER JOIN `ib7qw_tags` AS t  
  ON `m`.`tag_id` = `t`.`id`

1 × SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note 
  FROM ib7qw_fields AS a 
  LEFT JOIN `ib7qw_languages` AS l 
  ON l.lang_code = a.language 
  LEFT JOIN ib7qw_users AS uc 
  ON uc.id=a.checked_out 
  LEFT JOIN ib7qw_viewlevels AS ag 
  ON ag.id = a.access 
  LEFT JOIN ib7qw_users AS ua 
  ON ua.id = a.created_user_id 
  LEFT JOIN ib7qw_fields_groups AS g 
  ON g.id = a.group_id 
  LEFT JOIN `ib7qw_fields_categories` AS fc 
  ON fc.field_id = a.id

1 × SELECT params, template 
  FROM `ib7qw_template_styles`

1 × SELECT p.folder AS `type`, p.element AS `name` 
  FROM `ib7qw_mj_plugins` AS mj 
  LEFT JOIN `ib7qw_extensions` AS p 
  ON p.extension_id=mj.id

1 × SELECT b.id 
  FROM ib7qw_usergroups AS a 
  LEFT JOIN ib7qw_usergroups AS b 
  ON b.lft <= a.lft 
  AND b.rgt >= a.rgt

1 × SELECT `name`,`value` 
  FROM ib7qw_mj_setting

1 × SELECT `alias`,`catid` 
  FROM `ib7qw_content`

1 × SELECT id, rules 
  FROM `ib7qw_viewlevels

1 × SELECT m.id, m.position 
  FROM `ib7qw_mj_modules` AS mj 
  LEFT JOIN `ib7qw_modules` AS m 
  ON m.id=mj.id

Прочие SQL-запросы:

1 × UPDATE ib7qw_content 
  SET `hits` = (`hits` + 1)

1 × SHOW FULL COLUMNS 
  FROM `ib7qw_content

1 × UPDATE `ib7qw_extensions` 
  SET `params` = '{\"mediaversion\":\"fddb2699ed63971d1ac84940fbd21e2a\"}'

==Что должен знать каждый школьник