Joomla! Debug Console

Session

{
    "__default": {
        "session": {
            "counter": 1,
            "timer": {
                "start": 1732171666,
                "last": 1732171666,
                "now": 1732171666
            }
        },
        "registry": {
            "com_contact": {
                "contact": {
                    "data": {
                        "catid": "4"
                    }
                }
            }
        },
        "user": {
            "id": 0,
            "name": null,
            "username": null,
            "email": null,
            "password": null,
            "password_clear": "",
            "block": null,
            "sendEmail": 0,
            "registerDate": null,
            "lastvisitDate": null,
            "activation": null,
            "params": null,
            "groups": [],
            "guest": 1,
            "lastResetTime": null,
            "resetCount": null,
            "requireReset": null,
            "aid": 0
        },
        "plg_system_languagefilter": {
            "language": "en-GB"
        }
    }
}

Profile Information

Memory Usage

Database Queries

35 Queries Logged 37.45 ms

3 duplicate found!

3 duplicates: #17 #22 #26

Query Time: 0.69 ms Query memory: 0.023 MB Memory before query: 0.736 MB Rows returned: 0

SELECT `data`

  FROM `xu2kg_session`

  WHERE `session_id` = 'c1f11d0bc349695aeee2ac10c483256d'

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	xu2kg_session	NULL	const	PRIMARY	PRIMARY	766	const	1	100.00	NULL

Profile

Status	Duration
starting	0.04 ms
checking permissions	0.01 ms
Opening tables	0.23 ms
init	0.01 ms
System lock	0.00 ms
optimizing	0.01 ms
statistics	0.02 ms
executing	0.01 ms
end	0.00 ms
query end	0.00 ms
closing tables	0.00 ms
freeing items	0.02 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1720
15	JDatabaseDriver->loadResult()	JROOT/libraries/joomla/session/storage/database.php:45
14	JSessionStorageDatabase->read()	Same as call in the line below.
13	session_start()	JROOT/libraries/joomla/session/handler/native.php:260
12	JSessionHandlerNative->doSessionStart()	JROOT/libraries/joomla/session/handler/native.php:50
11	JSessionHandlerNative->start()	JROOT/libraries/joomla/session/handler/joomla.php:82
10	JSessionHandlerJoomla->start()	JROOT/libraries/joomla/session/session.php:648
9	JSession->_start()	JROOT/libraries/joomla/session/session.php:608
8	JSession->start()	JROOT/libraries/joomla/session/session.php:486
7	JSession->get()	JROOT/libraries/joomla/session/session.php:443
6	JSession->isNew()	JROOT/libraries/cms/application/cms.php:829
5	JApplicationCms->loadSession()	JROOT/libraries/cms/application/cms.php:131
4	JApplicationCms->__construct()	JROOT/libraries/cms/application/site.php:63
3	JApplicationSite->__construct()	JROOT/libraries/cms/application/cms.php:413
2	JApplicationCms::getInstance()	JROOT/libraries/joomla/factory.php:125
1	JFactory::getApplication()	JROOT/index.php:46

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

Query Time: 0.46 ms After last query: 0.92 ms Query memory: 0.019 MB Memory before query: 0.814 MB Rows returned: 0

SELECT `session_id`

  FROM `xu2kg_session`

  WHERE `session_id` = 'c1f11d0bc349695aeee2ac10c483256d' 
  LIMIT 1

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	xu2kg_session	NULL	const	PRIMARY	PRIMARY	766	const	1	100.00	Using index

Profile

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

Call Stack

#	Caller	File and line number
8	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1720
7	JDatabaseDriver->loadResult()	JROOT/libraries/cms/application/cms.php:176
6	JApplicationCms->checkSession()	JROOT/libraries/cms/application/cms.php:831
5	JApplicationCms->loadSession()	JROOT/libraries/cms/application/cms.php:131
4	JApplicationCms->__construct()	JROOT/libraries/cms/application/site.php:63
3	JApplicationSite->__construct()	JROOT/libraries/cms/application/cms.php:413
2	JApplicationCms::getInstance()	JROOT/libraries/joomla/factory.php:125
1	JFactory::getApplication()	JROOT/index.php:46

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

Query Time: 0.53 ms After last query: 0.28 ms Query memory: 0.003 MB Memory before query: 0.819 MB

INSERT INTO `xu2kg_session`
(`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
  VALUES 
('c1f11d0bc349695aeee2ac10c483256d', 1, '1732171666', 0, '', 0)

Explain

EXPLAIN not possible on query: INSERT INTO `xu2kg_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES ('c1f11d0bc349695aeee2ac10c483256d', 1, '1732171666', 0, '', 0)

Profile

Status	Duration
starting	0.04 ms
checking permissions	0.00 ms
Opening tables	0.01 ms
init	0.01 ms
System lock	0.00 ms
update	0.06 ms
end	0.00 ms
query end	0.04 ms
closing tables	0.01 ms
freeing items	0.02 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
7	JDatabaseDriverMysqli->execute()	JROOT/libraries/cms/application/cms.php:216
6	JApplicationCms->checkSession()	JROOT/libraries/cms/application/cms.php:831
5	JApplicationCms->loadSession()	JROOT/libraries/cms/application/cms.php:131
4	JApplicationCms->__construct()	JROOT/libraries/cms/application/site.php:63
3	JApplicationSite->__construct()	JROOT/libraries/cms/application/cms.php:413
2	JApplicationCms::getInstance()	JROOT/libraries/joomla/factory.php:125
1	JFactory::getApplication()	JROOT/index.php:46

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

Query Time: 1.07 ms After last query: 1.50 ms Query memory: 0.024 MB Memory before query: 0.846 MB Rows returned: 43

SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled`

  FROM `xu2kg_extensions`

  WHERE `type` = 'component'

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	xu2kg_extensions	NULL	ref	extension	extension	82	const	43	100.00	NULL

Profile

Status	Duration
starting	0.04 ms
checking permissions	0.00 ms
Opening tables	0.22 ms
init	0.01 ms
System lock	0.00 ms
optimizing	0.01 ms
statistics	0.05 ms
preparing	0.01 ms
executing	0.00 ms
Sending data	0.18 ms
end	0.00 ms
query end	0.00 ms
closing tables	0.02 ms
freeing items	0.03 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
9	JDatabaseDriver->loadObjectList()	JROOT/libraries/cms/component/helper.php:447
8	JComponentHelper::{closure}()	JROOT/libraries/joomla/cache/controller/callback.php:169
7	JCacheControllerCallback->get()	JROOT/libraries/cms/component/helper.php:455
6	JComponentHelper::load()	JROOT/libraries/cms/component/helper.php:43
5	JComponentHelper::getComponent()	JROOT/libraries/cms/component/helper.php:111
4	JComponentHelper::getParams()	JROOT/libraries/cms/application/site.php:593
3	JApplicationSite->initialiseApp()	JROOT/libraries/cms/application/site.php:209
2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
1	JApplicationCms->execute()	JROOT/index.php:49

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

Query Time: 0.62 ms After last query: 2.19 ms Query memory: 0.021 MB Memory before query: 0.880 MB Rows returned: 4

SELECT id, rules

  FROM `xu2kg_viewlevels`

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	xu2kg_viewlevels	NULL	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	4	100.00	NULL

Profile

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

Call Stack

#	Caller	File and line number
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1486
9	JDatabaseDriver->loadAssocList()	JROOT/libraries/joomla/access/access.php:1061
8	JAccess::getAuthorisedViewLevels()	JROOT/libraries/joomla/user/user.php:453
7	JUser->getAuthorisedViewLevels()	JROOT/libraries/cms/plugin/helper.php:309
6	JPluginHelper::load()	JROOT/libraries/cms/plugin/helper.php:86
5	JPluginHelper::getPlugin()	JROOT/libraries/cms/plugin/helper.php:128
4	JPluginHelper::isEnabled()	JROOT/libraries/cms/application/site.php:603
3	JApplicationSite->initialiseApp()	JROOT/libraries/cms/application/site.php:209
2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
1	JApplicationCms->execute()	JROOT/index.php:49

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

Query Time: 1.11 ms After last query: 0.23 ms Query memory: 0.021 MB Memory before query: 0.891 MB Rows returned: 2

SELECT b.id

  FROM xu2kg_usergroups AS a

  LEFT JOIN xu2kg_usergroups AS b 
  ON b.lft <= a.lft 
  AND b.rgt >= a.rgt

  WHERE a.id = 9

Explain

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

Profile

Status	Duration
starting	0.05 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.24 ms
init	0.02 ms
System lock	0.00 ms
optimizing	0.01 ms
statistics	0.08 ms
preparing	0.01 ms
executing	0.00 ms
Sending data	0.02 ms
end	0.00 ms
query end	0.00 ms
closing tables	0.02 ms
freeing items	0.02 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1530
10	JDatabaseDriver->loadColumn()	JROOT/libraries/joomla/access/access.php:978
9	JAccess::getGroupsByUser()	JROOT/libraries/joomla/access/access.php:1093
8	JAccess::getAuthorisedViewLevels()	JROOT/libraries/joomla/user/user.php:453
7	JUser->getAuthorisedViewLevels()	JROOT/libraries/cms/plugin/helper.php:309
6	JPluginHelper::load()	JROOT/libraries/cms/plugin/helper.php:86
5	JPluginHelper::getPlugin()	JROOT/libraries/cms/plugin/helper.php:128
4	JPluginHelper::isEnabled()	JROOT/libraries/cms/application/site.php:603
3	JApplicationSite->initialiseApp()	JROOT/libraries/cms/application/site.php:209
2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
1	JApplicationCms->execute()	JROOT/index.php:49

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

Query Time: 1.29 ms After last query: 0.46 ms Query memory: 0.026 MB Memory before query: 0.913 MB Rows returned: 83

SELECT `folder` AS `type`,`element` AS `name`,`params`

  FROM xu2kg_extensions

  WHERE enabled = 1 
  AND type = 'plugin' 
  AND state IN (0,1) 
  AND access IN (1,1,5)

  ORDER BY ordering

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	xu2kg_extensions	NULL	ref	extension	extension	82	const	112	0.60	Using index condition; Using where; Using filesort

Profile

Status	Duration
starting	0.05 ms
checking permissions	0.00 ms
Opening tables	0.01 ms
init	0.02 ms
System lock	0.00 ms
optimizing	0.01 ms
statistics	0.04 ms
preparing	0.01 ms
Sorting result	0.01 ms
executing	0.00 ms
Sending data	0.01 ms
Creating sort index	0.48 ms
end	0.01 ms
query end	0.00 ms
closing tables	0.02 ms
freeing items	0.03 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
9	JDatabaseDriver->loadObjectList()	JROOT/libraries/cms/plugin/helper.php:327
8	JPluginHelper::{closure}()	JROOT/libraries/joomla/cache/controller/callback.php:169
7	JCacheControllerCallback->get()	JROOT/libraries/cms/plugin/helper.php:332
6	JPluginHelper::load()	JROOT/libraries/cms/plugin/helper.php:86
5	JPluginHelper::getPlugin()	JROOT/libraries/cms/plugin/helper.php:128
4	JPluginHelper::isEnabled()	JROOT/libraries/cms/application/site.php:603
3	JApplicationSite->initialiseApp()	JROOT/libraries/cms/application/site.php:209
2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
1	JApplicationCms->execute()	JROOT/index.php:49

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

Query Time: 0.45 ms After last query: 4.13 ms Query memory: 0.020 MB Memory before query: 1.250 MB Rows returned: 1

SELECT `enabled`

  FROM `xu2kg_extensions`

  WHERE `element` = 'com_akeeba' 
  AND `type` = 'component'

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	xu2kg_extensions	NULL	ref	element_clientid,element_folder_clientid,extension	element_clientid	402	const	1	10.00	Using where

Profile

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

Call Stack

#	Caller	File and line number
9	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1720
8	JDatabaseDriver->loadResult()	JROOT/plugins/system/backuponupdate/backuponupdate.php:79
7	require_once JROOT/plugins/system/backuponupdate/backuponupdate.php	JROOT/libraries/cms/plugin/helper.php:252
6	JPluginHelper::import()	JROOT/libraries/cms/plugin/helper.php:181
5	JPluginHelper::importPlugin()	JROOT/libraries/cms/application/cms.php:683
4	JApplicationCms->initialiseApp()	JROOT/libraries/cms/application/site.php:685
3	JApplicationSite->initialiseApp()	JROOT/libraries/cms/application/site.php:209
2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
1	JApplicationCms->execute()	JROOT/index.php:49

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

Query Time: 0.76 ms After last query: 1.50 ms Query memory: 0.021 MB Memory before query: 1.397 MB Rows returned: 2

SELECT *

  FROM xu2kg_languages

  WHERE published=1

  ORDER BY ordering ASC

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	xu2kg_languages	NULL	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	2	50.00	Using where; Using filesort

Profile

Status	Duration
starting	0.03 ms
checking permissions	0.00 ms
Opening tables	0.25 ms
init	0.02 ms
System lock	0.00 ms
optimizing	0.01 ms
statistics	0.01 ms
preparing	0.01 ms
Sorting result	0.00 ms
executing	0.00 ms
Sending data	0.01 ms
Creating sort index	0.06 ms
end	0.00 ms
query end	0.00 ms
closing tables	0.01 ms
freeing items	0.02 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
9	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/language/helper.php:148
8	JLanguageHelper::getLanguages()	JROOT/plugins/system/languagefilter/languagefilter.php:98
7	PlgSystemLanguageFilter->__construct()	JROOT/libraries/cms/plugin/helper.php:271
6	JPluginHelper::import()	JROOT/libraries/cms/plugin/helper.php:181
5	JPluginHelper::importPlugin()	JROOT/libraries/cms/application/cms.php:683
4	JApplicationCms->initialiseApp()	JROOT/libraries/cms/application/site.php:685
3	JApplicationSite->initialiseApp()	JROOT/libraries/cms/application/site.php:209
2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
1	JApplicationCms->execute()	JROOT/index.php:49

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

Query Time: 0.50 ms After last query: 0.17 ms Query memory: 0.021 MB Memory before query: 1.406 MB Rows returned: 6

SELECT `element`,`name`,`client_id`,`extension_id`

  FROM `xu2kg_extensions`

  WHERE `type` = 'language' 
  AND `state` = 0 
  AND `enabled` = 1

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	xu2kg_extensions	NULL	ref	extension	extension	82	const	6	1.00	Using where

Profile

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

Call Stack

#	Caller	File and line number
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
9	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/language/helper.php:207
8	JLanguageHelper::getInstalledLanguages()	JROOT/plugins/system/languagefilter/languagefilter.php:109
7	PlgSystemLanguageFilter->__construct()	JROOT/libraries/cms/plugin/helper.php:271
6	JPluginHelper::import()	JROOT/libraries/cms/plugin/helper.php:181
5	JPluginHelper::importPlugin()	JROOT/libraries/cms/application/cms.php:683
4	JApplicationCms->initialiseApp()	JROOT/libraries/cms/application/site.php:685
3	JApplicationSite->initialiseApp()	JROOT/libraries/cms/application/site.php:209
2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
1	JApplicationCms->execute()	JROOT/index.php:49

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

Query Time: 0.98 ms After last query: 1.50 ms Query memory: 0.049 MB Memory before query: 1.484 MB Rows returned: 24

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 xu2kg_menu AS m

  LEFT JOIN xu2kg_extensions AS e 
  ON m.component_id = e.extension_id

  WHERE m.published = 1 
  AND m.parent_id > 0 
  AND m.client_id = 0

  ORDER BY m.lft

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	m	NULL	ref	idx_client_id_parent_id_alias_language	idx_client_id_parent_id_alias_language	1	const	59	3.33	Using index condition; Using where; Using filesort
1	SIMPLE	e	NULL	eq_ref	PRIMARY	PRIMARY	4	khorablo_khorab.m.component_id	1	100.00	Using where

Profile

Status	Duration
starting	0.07 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
Opening tables	0.21 ms
init	0.03 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.05 ms
preparing	0.02 ms
Sorting result	0.01 ms
executing	0.00 ms
Sending data	0.01 ms
Creating sort index	0.34 ms
end	0.00 ms
query end	0.01 ms
closing tables	0.04 ms
freeing items	0.02 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
22	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
21	JDatabaseDriver->loadObjectList()	JROOT/libraries/cms/menu/site.php:88
20	JMenuSite->{closure}()	JROOT/libraries/joomla/cache/controller/callback.php:169
19	JCacheControllerCallback->get()	JROOT/libraries/cms/menu/site.php:96
18	JMenuSite->load()	JROOT/libraries/cms/menu/menu.php:74
17	JMenu->__construct()	JROOT/libraries/cms/menu/site.php:57
16	JMenuSite->__construct()	JROOT/libraries/cms/menu/menu.php:129
15	JMenu::getInstance()	JROOT/libraries/cms/application/cms.php:444
14	JApplicationCms->getMenu()	JROOT/libraries/cms/application/site.php:272
13	JApplicationSite->getMenu()	JROOT/libraries/cms/router/site.php:59
12	JRouterSite->__construct()	JROOT/libraries/cms/router/router.php:198
11	JRouter::getInstance()	JROOT/libraries/cms/application/cms.php:549
10	JApplicationCms::getRouter()	JROOT/libraries/cms/application/site.php:402
9	JApplicationSite::getRouter()	JROOT/plugins/system/languagefilter/languagefilter.php:130
8	PlgSystemLanguageFilter->onAfterInitialise()	JROOT/libraries/joomla/event/event.php:70
7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
6	JEventDispatcher->trigger()	JROOT/libraries/joomla/application/base.php:106
5	JApplicationBase->triggerEvent()	JROOT/libraries/cms/application/cms.php:684
4	JApplicationCms->initialiseApp()	JROOT/libraries/cms/application/site.php:685
3	JApplicationSite->initialiseApp()	JROOT/libraries/cms/application/site.php:209
2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
1	JApplicationCms->execute()	JROOT/index.php:49

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

Query Time: 0.69 ms After last query: 3.48 ms Query memory: 0.022 MB Memory before query: 1.738 MB Rows returned: 1

SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled`

  FROM `xu2kg_extensions`

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

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	xu2kg_extensions	NULL	ref	element_clientid,element_folder_clientid,extension	extension	484	const,const	1	100.00	NULL

Profile

Status	Duration
starting	0.12 ms
checking permissions	0.01 ms
Opening tables	0.02 ms
init	0.04 ms
System lock	0.01 ms
optimizing	0.02 ms
statistics	0.15 ms
preparing	0.05 ms
executing	0.00 ms
Sending data	0.08 ms
end	0.00 ms
query end	0.01 ms
closing tables	0.03 ms
freeing items	0.05 ms
cleaning up	0.02 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1642
13	JDatabaseDriver->loadObject()	JROOT/libraries/cms/library/helper.php:166
12	JLibraryHelper::{closure}()	JROOT/libraries/joomla/cache/controller/callback.php:169
11	JCacheControllerCallback->get()	JROOT/libraries/cms/library/helper.php:174
10	JLibraryHelper::loadLibrary()	JROOT/libraries/cms/library/helper.php:42
9	JLibraryHelper::getLibrary()	JROOT/libraries/cms/library/helper.php:89
8	JLibraryHelper::getParams()	JROOT/libraries/cms/version/version.php:270
7	JVersion->getMediaVersion()	JROOT/libraries/joomla/factory.php:760
6	JFactory::createDocument()	JROOT/libraries/joomla/factory.php:216
5	JFactory::getDocument()	JROOT/libraries/joomla/application/web.php:1023
4	JApplicationWeb->loadDocument()	JROOT/libraries/cms/application/site.php:130
3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
1	JApplicationCms->execute()	JROOT/index.php:49

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

Query Time: 0.66 ms After last query: 0.15 ms Query memory: 0.005 MB Memory before query: 1.728 MB

UPDATE `xu2kg_extensions`

  SET `params` = '{\"mediaversion\":\"eacc7083163da17b6ebcab7682533360\"}'

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

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	UPDATE	xu2kg_extensions	NULL	range	element_clientid,element_folder_clientid,extension	extension	484	const,const	1	100.00	Using where

Profile

Status	Duration
starting	0.06 ms
checking permissions	0.01 ms
Opening tables	0.02 ms
init	0.03 ms
System lock	0.11 ms
updating	0.14 ms
end	0.01 ms
query end	0.11 ms
closing tables	0.03 ms
freeing items	0.05 ms
cleaning up	0.05 ms

Call Stack

#	Caller	File and line number
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/cms/library/helper.php:116
9	JLibraryHelper::saveParams()	JROOT/libraries/cms/version/version.php:321
8	JVersion->setMediaVersion()	JROOT/libraries/cms/version/version.php:280
7	JVersion->getMediaVersion()	JROOT/libraries/joomla/factory.php:760
6	JFactory::createDocument()	JROOT/libraries/joomla/factory.php:216
5	JFactory::getDocument()	JROOT/libraries/joomla/application/web.php:1023
4	JApplicationWeb->loadDocument()	JROOT/libraries/cms/application/site.php:130
3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
1	JApplicationCms->execute()	JROOT/index.php:49

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

Query Time: 1.74 ms After last query: 0.53 ms Query memory: 0.019 MB Memory before query: 1.831 MB Rows returned: 3

SELECT id, home, template, s.params

  FROM xu2kg_template_styles as s

  LEFT JOIN xu2kg_extensions as e 
  ON e.element=s.template 
  AND e.type='template' 
  AND e.client_id=s.client_id

  WHERE s.client_id = 0 
  AND e.enabled = 1

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	s	NULL	ALL	idx_template	NO INDEX KEY COULD BE USED	NULL	NULL	5	20.00	Using where
1	SIMPLE	e	NULL	ref	element_clientid,element_folder_clientid,extension	element_clientid	403	khorablo_khorab.s.template,const	1	4.56	Using index condition; Using where

Profile

Status	Duration
starting	0.16 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
Opening tables	0.48 ms
init	0.07 ms
System lock	0.01 ms
optimizing	0.04 ms
statistics	0.18 ms
preparing	0.04 ms
executing	0.00 ms
Sending data	0.28 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.06 ms
freeing items	0.06 ms
cleaning up	0.02 ms

Call Stack

#	Caller	File and line number
6	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
5	JDatabaseDriver->loadObjectList()	JROOT/libraries/cms/application/site.php:485
4	JApplicationSite->getTemplate()	JROOT/libraries/cms/application/site.php:165
3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
1	JApplicationCms->execute()	JROOT/index.php:49

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

Query Time: 2.09 ms After last query: 18.24 ms Query memory: 0.029 MB Memory before query: 1.981 MB Rows returned: 43

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

  FROM `xu2kg_assets`

  WHERE `name` IN ('root.1','com_acymailing','com_admin','com_aimysitemap','com_ajax','com_akeeba','com_associations','com_banners','com_breezingforms','com_cache','com_categories','com_checkin','com_config','com_contact','com_content','com_contenthistory','com_cpanel','com_djimageslider','com_fields','com_finder','com_fwgallery','com_fwgallerytmpllight','com_fwgallerytmplphotographer','com_installer','com_jce','com_joomlaupdate','com_languages','com_login','com_mailto','com_media','com_menus','com_messages','com_modules','com_newsfeeds','com_phocagallery','com_plugins','com_postinstall','com_redirect','com_search','com_tags','com_templates','com_users','com_weblinks','com_wrapper')

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	xu2kg_assets	NULL	ALL	idx_asset_name	NO INDEX KEY COULD BE USED	NULL	NULL	272	16.18	Using where

Profile

Status	Duration
starting	0.17 ms
checking permissions	0.01 ms
Opening tables	0.44 ms
init	0.11 ms
System lock	0.02 ms
optimizing	0.02 ms
statistics	0.36 ms
preparing	0.02 ms
executing	0.01 ms
Sending data	0.63 ms
end	0.00 ms
query end	0.00 ms
closing tables	0.02 ms
freeing items	0.03 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
20	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/access/access.php:427
19	JAccess::preloadComponents()	JROOT/libraries/joomla/access/access.php:211
18	JAccess::preload()	JROOT/libraries/joomla/access/access.php:529
17	JAccess::getAssetRules()	JROOT/libraries/joomla/access/access.php:181
16	JAccess::check()	JROOT/libraries/joomla/user/user.php:393
15	JUser->authorise()	JROOT/components/com_contact/models/contact.php:62
14	ContactModelContact->populateState()	JROOT/libraries/legacy/model/legacy.php:434
13	JModelLegacy->getState()	JROOT/components/com_contact/models/contact.php:159
12	ContactModelContact->getItem()	JROOT/libraries/legacy/view/legacy.php:422
11	JViewLegacy->get()	JROOT/components/com_contact/views/contact/view.html.php:72
10	ContactViewContact->display()	JROOT/libraries/legacy/controller/legacy.php:671
9	JControllerLegacy->display()	JROOT/components/com_contact/controller.php:68
8	ContactController->display()	JROOT/libraries/legacy/controller/legacy.php:709
7	JControllerLegacy->execute()	JROOT/components/com_contact/contact.php:28
6	require_once JROOT/components/com_contact/contact.php	JROOT/libraries/cms/component/helper.php:389
5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:364
4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
1	JApplicationCms->execute()	JROOT/index.php:49

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

Query Time: 4.05 ms After last query: 2.70 ms Query memory: 0.024 MB Memory before query: 2.048 MB Rows returned: 1

SELECT a.*, 
  CASE WHEN CHAR_LENGTH(a.alias) != 0 THEN CONCAT_WS(':', a.id, a.alias) ELSE a.id END as slug, 
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as catslug,c.title AS category_title, c.alias AS category_alias, c.access AS category_access,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias

  FROM xu2kg_contact_details AS a

  LEFT JOIN xu2kg_categories AS c 
  on c.id = a.catid

  LEFT JOIN xu2kg_categories as parent 
  ON parent.id = c.parent_id

  WHERE a.id = 2 
  AND (a.published = 1 OR a.published =2) 
  AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2024-11-21 06:47:46') 
  AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2024-11-21 06:47:46')

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	a	NULL	const	PRIMARY,idx_state	PRIMARY	4	const	1	100.00	NULL
1	SIMPLE	c	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL
1	SIMPLE	parent	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL

Profile

Status	Duration
starting	0.12 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	2.61 ms
init	0.07 ms
System lock	0.01 ms
optimizing	0.02 ms
statistics	0.77 ms
preparing	0.02 ms
executing	0.00 ms
Sending data	0.04 ms
end	0.00 ms
query end	0.01 ms
closing tables	0.03 ms
freeing items	0.03 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1642
13	JDatabaseDriver->loadObject()	JROOT/components/com_contact/models/contact.php:218
12	ContactModelContact->getItem()	JROOT/libraries/legacy/view/legacy.php:422
11	JViewLegacy->get()	JROOT/components/com_contact/views/contact/view.html.php:72
10	ContactViewContact->display()	JROOT/libraries/legacy/controller/legacy.php:671
9	JControllerLegacy->display()	JROOT/components/com_contact/controller.php:68
8	ContactController->display()	JROOT/libraries/legacy/controller/legacy.php:709
7	JControllerLegacy->execute()	JROOT/components/com_contact/contact.php:28
6	require_once JROOT/components/com_contact/contact.php	JROOT/libraries/cms/component/helper.php:389
5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:364
4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
1	JApplicationCms->execute()	JROOT/index.php:49

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

Query Time: 1.81 ms After last query: 6.13 ms Query memory: 0.024 MB Memory before query: 2.079 MB Rows returned: 0

Duplicate queries: #22 #26

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

  FROM `xu2kg_contentitem_tag_map` AS m 

  INNER JOIN `xu2kg_tags` AS t  
  ON `m`.`tag_id` = `t`.`id`

  WHERE `m`.`type_alias` = 'com_contact.contact' 
  AND `m`.`content_item_id` = 2 
  AND `t`.`published` = 1 
  AND t.access IN (1,1,5)

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	m	NULL	ALL	idx_tag_type	NO INDEX KEY COULD BE USED	NULL	NULL	1	100.00	Using where
1	SIMPLE	t	NULL	eq_ref	PRIMARY,tag_idx,idx_access	PRIMARY	4	khorablo_khorab.m.tag_id	1	100.00	Using where

Profile

Status	Duration
starting	0.15 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
Opening tables	0.73 ms
init	0.09 ms
System lock	0.01 ms
optimizing	0.03 ms
statistics	0.14 ms
preparing	0.03 ms
executing	0.00 ms
Sending data	0.11 ms
end	0.00 ms
query end	0.01 ms
closing tables	0.04 ms
freeing items	0.05 ms
cleaning up	0.02 ms

Call Stack

#	Caller	File and line number
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
14	JDatabaseDriver->loadObjectList()	JROOT/libraries/cms/helper/tags.php:450
13	JHelperTags->getItemTags()	JROOT/components/com_contact/models/contact.php:248
12	ContactModelContact->getItem()	JROOT/libraries/legacy/view/legacy.php:422
11	JViewLegacy->get()	JROOT/components/com_contact/views/contact/view.html.php:72
10	ContactViewContact->display()	JROOT/libraries/legacy/controller/legacy.php:671
9	JControllerLegacy->display()	JROOT/components/com_contact/controller.php:68
8	ContactController->display()	JROOT/libraries/legacy/controller/legacy.php:709
7	JControllerLegacy->execute()	JROOT/components/com_contact/contact.php:28
6	require_once JROOT/components/com_contact/contact.php	JROOT/libraries/cms/component/helper.php:389
5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:364
4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
1	JApplicationCms->execute()	JROOT/index.php:49

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

Query Time: 1.89 ms After last query: 9.05 ms Query memory: 0.029 MB Memory before query: 2.171 MB Rows returned: 16

SHOW FULL COLUMNS 
  FROM `xu2kg_users`

Explain

EXPLAIN not possible on query: SHOW FULL COLUMNS FROM `xu2kg_users`

Profile

Status	Duration
starting	0.06 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
Opening tables	0.34 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.01 ms
preparing	0.01 ms
executing	0.02 ms
Opening tables	0.42 ms
checking permissions	0.05 ms
checking permissions	0.02 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.14 ms
checking permissions	0.02 ms
checking permissions	0.02 ms
checking permissions	0.03 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.03 ms
Sending data	0.13 ms
end	0.00 ms
query end	0.01 ms
closing tables	0.00 ms
removing tmp table	0.10 ms
closing tables	0.01 ms
freeing items	0.04 ms
cleaning up	0.02 ms

Call Stack

#	Caller	File and line number
23	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
22	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/database/driver/mysqli.php:440
21	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/joomla/table/table.php:244
20	JTable->getFields()	JROOT/libraries/joomla/table/table.php:163
19	JTable->__construct()	JROOT/libraries/joomla/table/user.php:39
18	JTableUser->__construct()	JROOT/libraries/joomla/table/table.php:311
17	JTable::getInstance()	JROOT/administrator/components/com_users/models/user.php:64
16	UsersModelUser->getTable()	JROOT/libraries/legacy/model/admin.php:899
15	JModelAdmin->getItem()	JROOT/administrator/components/com_users/models/user.php:89
14	UsersModelUser->getItem()	JROOT/components/com_contact/models/contact.php:390
13	ContactModelContact->buildContactExtendedData()	JROOT/components/com_contact/models/contact.php:285
12	ContactModelContact->getItem()	JROOT/libraries/legacy/view/legacy.php:422
11	JViewLegacy->get()	JROOT/components/com_contact/views/contact/view.html.php:72
10	ContactViewContact->display()	JROOT/libraries/legacy/controller/legacy.php:671
9	JControllerLegacy->display()	JROOT/components/com_contact/controller.php:68
8	ContactController->display()	JROOT/libraries/legacy/controller/legacy.php:709
7	JControllerLegacy->execute()	JROOT/components/com_contact/contact.php:28
6	require_once JROOT/components/com_contact/contact.php	JROOT/libraries/cms/component/helper.php:389
5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:364
4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
1	JApplicationCms->execute()	JROOT/index.php:49

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

Query Time: 1.53 ms After last query: 25.01 ms Query memory: 0.026 MB Memory before query: 2.322 MB Rows returned: 0

SELECT 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

  FROM xu2kg_fields AS a

  LEFT JOIN `xu2kg_languages` AS l 
  ON l.lang_code = a.language

  LEFT JOIN xu2kg_users AS uc 
  ON uc.id=a.checked_out

  LEFT JOIN xu2kg_viewlevels AS ag 
  ON ag.id = a.access

  LEFT JOIN xu2kg_users AS ua 
  ON ua.id = a.created_user_id

  LEFT JOIN xu2kg_fields_groups AS g 
  ON g.id = a.group_id

  WHERE a.context = 'com_users.user' 
  AND a.access IN (1,1,5) 
  AND (a.group_id = 0 OR g.access IN (1,1,5)) 
  AND a.state = 1 
  AND (a.group_id = 0 OR g.state = 1)

  ORDER BY a.ordering ASC

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	a	NULL	ref	idx_state,idx_access,idx_context	idx_state	1	const	1	100.00	Using index condition; Using where; Using filesort
1	SIMPLE	l	NULL	eq_ref	idx_langcode	idx_langcode	28	khorablo_khorab.a.language	1	100.00	Using where
1	SIMPLE	uc	NULL	eq_ref	PRIMARY	PRIMARY	4	khorablo_khorab.a.checked_out	1	100.00	NULL
1	SIMPLE	ag	NULL	eq_ref	PRIMARY	PRIMARY	4	khorablo_khorab.a.access	1	100.00	Using where
1	SIMPLE	ua	NULL	eq_ref	PRIMARY	PRIMARY	4	khorablo_khorab.a.created_user_id	1	100.00	Using where
1	SIMPLE	g	NULL	eq_ref	PRIMARY	PRIMARY	4	khorablo_khorab.a.group_id	1	100.00	Using where

Profile

Status	Duration
starting	0.18 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.55 ms
init	0.08 ms
System lock	0.01 ms
optimizing	0.03 ms
statistics	0.17 ms
preparing	0.04 ms
Sorting result	0.01 ms
executing	0.00 ms
Sending data	0.03 ms
Creating sort index	0.04 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.03 ms
freeing items	0.05 ms
cleaning up	0.02 ms

Call Stack

#	Caller	File and line number
23	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
22	JDatabaseDriver->loadObjectList()	JROOT/libraries/legacy/model/legacy.php:307
21	JModelLegacy->_getList()	JROOT/administrator/components/com_fields/models/fields.php:326
20	FieldsModelFields->_getList()	JROOT/libraries/legacy/model/list.php:186
19	JModelList->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:134
18	FieldsHelper::getFields()	JROOT/administrator/components/com_fields/helpers/fields.php:283
17	FieldsHelper::prepareForm()	JROOT/plugins/system/fields/fields.php:236
16	PlgSystemFields->onContentPrepareForm()	JROOT/libraries/joomla/event/event.php:70
15	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
14	JEventDispatcher->trigger()	JROOT/components/com_contact/models/contact.php:406
13	ContactModelContact->buildContactExtendedData()	JROOT/components/com_contact/models/contact.php:285
12	ContactModelContact->getItem()	JROOT/libraries/legacy/view/legacy.php:422
11	JViewLegacy->get()	JROOT/components/com_contact/views/contact/view.html.php:72
10	ContactViewContact->display()	JROOT/libraries/legacy/controller/legacy.php:671
9	JControllerLegacy->display()	JROOT/components/com_contact/controller.php:68
8	ContactController->display()	JROOT/libraries/legacy/controller/legacy.php:709
7	JControllerLegacy->execute()	JROOT/components/com_contact/contact.php:28
6	require_once JROOT/components/com_contact/contact.php	JROOT/libraries/cms/component/helper.php:389
5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:364
4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
1	JApplicationCms->execute()	JROOT/index.php:49

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

Query Time: 3.63 ms After last query: 25.93 ms Query memory: 0.027 MB Memory before query: 2.449 MB Rows returned: 0

SELECT 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

  FROM xu2kg_fields AS a

  LEFT JOIN `xu2kg_languages` AS l 
  ON l.lang_code = a.language

  LEFT JOIN xu2kg_users AS uc 
  ON uc.id=a.checked_out

  LEFT JOIN xu2kg_viewlevels AS ag 
  ON ag.id = a.access

  LEFT JOIN xu2kg_users AS ua 
  ON ua.id = a.created_user_id

  LEFT JOIN xu2kg_fields_groups AS g 
  ON g.id = a.group_id

  WHERE a.context = 'com_contact.mail' 
  AND a.access IN (1,1,5) 
  AND (a.group_id = 0 OR g.access IN (1,1,5)) 
  AND a.state = 1 
  AND (a.group_id = 0 OR g.state = 1)

  ORDER BY a.ordering ASC

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	a	NULL	ref	idx_state,idx_access,idx_context	idx_state	1	const	1	100.00	Using index condition; Using where; Using filesort
1	SIMPLE	l	NULL	eq_ref	idx_langcode	idx_langcode	28	khorablo_khorab.a.language	1	100.00	Using where
1	SIMPLE	uc	NULL	eq_ref	PRIMARY	PRIMARY	4	khorablo_khorab.a.checked_out	1	100.00	NULL
1	SIMPLE	ag	NULL	eq_ref	PRIMARY	PRIMARY	4	khorablo_khorab.a.access	1	100.00	Using where
1	SIMPLE	ua	NULL	eq_ref	PRIMARY	PRIMARY	4	khorablo_khorab.a.created_user_id	1	100.00	Using where
1	SIMPLE	g	NULL	eq_ref	PRIMARY	PRIMARY	4	khorablo_khorab.a.group_id	1	100.00	Using where

Profile

Status	Duration
starting	0.32 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
Opening tables	0.07 ms
init	0.13 ms
System lock	0.02 ms
optimizing	0.04 ms
statistics	0.23 ms
preparing	0.06 ms
Sorting result	0.01 ms
executing	0.00 ms
Sending data	0.08 ms
Creating sort index	0.07 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.02 ms
freeing items	0.06 ms
cleaning up	0.03 ms

Call Stack

#	Caller	File and line number
24	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
23	JDatabaseDriver->loadObjectList()	JROOT/libraries/legacy/model/legacy.php:307
22	JModelLegacy->_getList()	JROOT/administrator/components/com_fields/models/fields.php:326
21	FieldsModelFields->_getList()	JROOT/libraries/legacy/model/list.php:186
20	JModelList->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:134
19	FieldsHelper::getFields()	JROOT/administrator/components/com_fields/helpers/fields.php:283
18	FieldsHelper::prepareForm()	JROOT/plugins/system/fields/fields.php:236
17	PlgSystemFields->onContentPrepareForm()	JROOT/libraries/joomla/event/event.php:70
16	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
15	JEventDispatcher->trigger()	JROOT/libraries/legacy/model/form.php:320
14	JModelForm->preprocessForm()	JROOT/libraries/legacy/model/form.php:241
13	JModelForm->loadForm()	JROOT/components/com_contact/models/contact.php:82
12	ContactModelContact->getForm()	JROOT/libraries/legacy/view/legacy.php:422
11	JViewLegacy->get()	JROOT/components/com_contact/views/contact/view.html.php:77
10	ContactViewContact->display()	JROOT/libraries/legacy/controller/legacy.php:671
9	JControllerLegacy->display()	JROOT/components/com_contact/controller.php:68
8	ContactController->display()	JROOT/libraries/legacy/controller/legacy.php:709
7	JControllerLegacy->execute()	JROOT/components/com_contact/contact.php:28
6	require_once JROOT/components/com_contact/contact.php	JROOT/libraries/cms/component/helper.php:389
5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:364
4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
1	JApplicationCms->execute()	JROOT/index.php:49

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

Query Time: 2.23 ms After last query: 4.16 ms Query memory: 0.024 MB Memory before query: 2.479 MB Rows returned: 2

SELECT a.*, 
  CASE WHEN CHAR_LENGTH(a.alias) != 0 THEN CONCAT_WS(':', a.id, a.alias) ELSE a.id END as slug, 
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as catslug,
  CASE WHEN a.created_by_alias > ' ' THEN a.created_by_alias ELSE ua.name END AS author,ua.email AS author_email

  FROM `xu2kg_contact_details` AS a

  LEFT JOIN xu2kg_categories AS c 
  ON c.id = a.catid

  LEFT JOIN xu2kg_users AS ua 
  ON ua.id = a.created_by

  LEFT JOIN xu2kg_users AS uam 
  ON uam.id = a.modified_by

  WHERE a.access IN (1,1,5) 
  AND a.catid = 4 
  AND c.access IN (1,1,5) 
  AND a.published = 1

  ORDER BY a.name asc

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	c	NULL	const	PRIMARY,idx_access	PRIMARY	4	const	1	100.00	Using temporary; Using filesort
1	SIMPLE	a	NULL	ref	idx_access,idx_state,idx_catid	idx_state	1	const	2	100.00	Using where
1	SIMPLE	ua	NULL	ALL	PRIMARY	NO INDEX KEY COULD BE USED	NULL	NULL	1	100.00	Using where; Using join buffer (Block Nested Loop)
1	SIMPLE	uam	NULL	eq_ref	PRIMARY	PRIMARY	4	khorablo_khorab.a.modified_by	1	100.00	Using where; Using index

Profile

Status	Duration
starting	0.14 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.02 ms
init	0.08 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	1.15 ms
preparing	0.03 ms
Creating tmp table	0.06 ms
Sorting result	0.01 ms
executing	0.00 ms
Sending data	0.29 ms
Creating sort index	0.06 ms
end	0.00 ms
query end	0.01 ms
removing tmp table	0.08 ms
query end	0.00 ms
closing tables	0.03 ms
freeing items	0.04 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
14	JDatabaseDriver->loadObjectList()	JROOT/libraries/legacy/model/legacy.php:307
13	JModelLegacy->_getList()	JROOT/libraries/legacy/model/list.php:186
12	JModelList->getItems()	JROOT/components/com_contact/models/category.php:91
11	ContactModelCategory->getItems()	JROOT/components/com_contact/views/contact/view.html.php:119
10	ContactViewContact->display()	JROOT/libraries/legacy/controller/legacy.php:671
9	JControllerLegacy->display()	JROOT/components/com_contact/controller.php:68
8	ContactController->display()	JROOT/libraries/legacy/controller/legacy.php:709
7	JControllerLegacy->execute()	JROOT/components/com_contact/contact.php:28
6	require_once JROOT/components/com_contact/contact.php	JROOT/libraries/cms/component/helper.php:389
5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:364
4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
1	JApplicationCms->execute()	JROOT/index.php:49

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

Query Time: 0.47 ms After last query: 0.19 ms Query memory: 0.022 MB Memory before query: 2.504 MB Rows returned: 0

Duplicate queries: #17 #26

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

  FROM `xu2kg_contentitem_tag_map` AS m 

  INNER JOIN `xu2kg_tags` AS t  
  ON `m`.`tag_id` = `t`.`id`

  WHERE `m`.`type_alias` = 'com_contact.contact' 
  AND `m`.`content_item_id` = 2 
  AND `t`.`published` = 1 
  AND t.access IN (1,1,5)

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	m	NULL	ALL	idx_tag_type	NO INDEX KEY COULD BE USED	NULL	NULL	1	100.00	Using where
1	SIMPLE	t	NULL	eq_ref	PRIMARY,tag_idx,idx_access	PRIMARY	4	khorablo_khorab.m.tag_id	1	100.00	Using where

Profile

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

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
13	JDatabaseDriver->loadObjectList()	JROOT/libraries/cms/helper/tags.php:450
12	JHelperTags->getItemTags()	JROOT/components/com_contact/models/category.php:106
11	ContactModelCategory->getItems()	JROOT/components/com_contact/views/contact/view.html.php:119
10	ContactViewContact->display()	JROOT/libraries/legacy/controller/legacy.php:671
9	JControllerLegacy->display()	JROOT/components/com_contact/controller.php:68
8	ContactController->display()	JROOT/libraries/legacy/controller/legacy.php:709
7	JControllerLegacy->execute()	JROOT/components/com_contact/contact.php:28
6	require_once JROOT/components/com_contact/contact.php	JROOT/libraries/cms/component/helper.php:389
5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:364
4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
1	JApplicationCms->execute()	JROOT/index.php:49

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

Query Time: 0.52 ms After last query: 0.16 ms Query memory: 0.022 MB Memory before query: 2.514 MB Rows returned: 0

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

  FROM `xu2kg_contentitem_tag_map` AS m 

  INNER JOIN `xu2kg_tags` AS t  
  ON `m`.`tag_id` = `t`.`id`

  WHERE `m`.`type_alias` = 'com_contact.contact' 
  AND `m`.`content_item_id` = 1 
  AND `t`.`published` = 1 
  AND t.access IN (1,1,5)

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	m	NULL	ALL	idx_tag_type	NO INDEX KEY COULD BE USED	NULL	NULL	1	100.00	Using where
1	SIMPLE	t	NULL	eq_ref	PRIMARY,tag_idx,idx_access	PRIMARY	4	khorablo_khorab.m.tag_id	1	100.00	Using where

Profile

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

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
13	JDatabaseDriver->loadObjectList()	JROOT/libraries/cms/helper/tags.php:450
12	JHelperTags->getItemTags()	JROOT/components/com_contact/models/category.php:106
11	ContactModelCategory->getItems()	JROOT/components/com_contact/views/contact/view.html.php:119
10	ContactViewContact->display()	JROOT/libraries/legacy/controller/legacy.php:671
9	JControllerLegacy->display()	JROOT/components/com_contact/controller.php:68
8	ContactController->display()	JROOT/libraries/legacy/controller/legacy.php:709
7	JControllerLegacy->execute()	JROOT/components/com_contact/contact.php:28
6	require_once JROOT/components/com_contact/contact.php	JROOT/libraries/cms/component/helper.php:389
5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:364
4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
1	JApplicationCms->execute()	JROOT/index.php:49

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

Query Time: 0.76 ms After last query: 4.15 ms Query memory: 0.026 MB Memory before query: 2.543 MB Rows returned: 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 xu2kg_categories as c

  LEFT JOIN xu2kg_categories AS s 
  ON (s.lft < c.lft 
  AND s.rgt > c.rgt 
  AND c.language in ('en-GB','*')) OR (s.lft >= c.lft 
  AND s.rgt <= c.rgt)

  WHERE (c.extension='com_contact' OR c.extension='system') 
  AND c.access IN (1,1,5) 
  AND c.published = 1 
  AND s.id=4

  ORDER BY c.lft

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	s	NULL	const	PRIMARY,idx_left_right	PRIMARY	4	const	1	100.00	Using filesort
1	SIMPLE	c	NULL	range	cat_idx,idx_access,idx_left_right,idx_language	cat_idx	207	NULL	4	37.77	Using index condition; Using where

Profile

Status	Duration
starting	0.12 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.01 ms
init	0.06 ms
System lock	0.01 ms
optimizing	0.02 ms
statistics	0.13 ms
preparing	0.02 ms
Sorting result	0.00 ms
executing	0.00 ms
Sending data	0.02 ms
Creating sort index	0.11 ms
end	0.00 ms
query end	0.00 ms
closing tables	0.02 ms
freeing items	0.03 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
20	JDatabaseDriver->loadObjectList()	JROOT/libraries/legacy/categories/categories.php:304
19	JCategories->_load()	JROOT/libraries/legacy/categories/categories.php:184
18	JCategories->get()	JROOT/administrator/components/com_fields/models/fields.php:197
17	FieldsModelFields->getListQuery()	JROOT/libraries/legacy/model/list.php:132
16	JModelList->_getListQuery()	JROOT/libraries/legacy/model/list.php:186
15	JModelList->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:134
14	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:378
13	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
12	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
11	JEventDispatcher->trigger()	JROOT/components/com_contact/views/contact/view.html.php:298
10	ContactViewContact->display()	JROOT/libraries/legacy/controller/legacy.php:671
9	JControllerLegacy->display()	JROOT/components/com_contact/controller.php:68
8	ContactController->display()	JROOT/libraries/legacy/controller/legacy.php:709
7	JControllerLegacy->execute()	JROOT/components/com_contact/contact.php:28
6	require_once JROOT/components/com_contact/contact.php	JROOT/libraries/cms/component/helper.php:389
5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:364
4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
1	JApplicationCms->execute()	JROOT/index.php:49

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

Query Time: 0.81 ms After last query: 0.19 ms Query memory: 0.025 MB Memory before query: 2.554 MB Rows returned: 0

SELECT 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

  FROM xu2kg_fields AS a

  LEFT JOIN `xu2kg_languages` AS l 
  ON l.lang_code = a.language

  LEFT JOIN xu2kg_users AS uc 
  ON uc.id=a.checked_out

  LEFT JOIN xu2kg_viewlevels AS ag 
  ON ag.id = a.access

  LEFT JOIN xu2kg_users AS ua 
  ON ua.id = a.created_user_id

  LEFT JOIN xu2kg_fields_groups AS g 
  ON g.id = a.group_id

  LEFT JOIN `xu2kg_fields_categories` AS fc 
  ON fc.field_id = a.id

  WHERE a.context = 'com_contact.contact' 
  AND (fc.category_id IS NULL OR fc.category_id IN (4,0)) 
  AND a.access IN (1,1,5) 
  AND (a.group_id = 0 OR g.access IN (1,1,5)) 
  AND a.state = 1 
  AND (a.group_id = 0 OR g.state = 1) 
  AND a.language in ('*','en-GB')

  ORDER BY a.ordering ASC

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	a	NULL	ref	idx_state,idx_access,idx_context,idx_language	idx_state	1	const	1	100.00	Using index condition; Using where; Using filesort
1	SIMPLE	l	NULL	eq_ref	idx_langcode	idx_langcode	28	khorablo_khorab.a.language	1	100.00	Using where
1	SIMPLE	uc	NULL	eq_ref	PRIMARY	PRIMARY	4	khorablo_khorab.a.checked_out	1	100.00	NULL
1	SIMPLE	ag	NULL	eq_ref	PRIMARY	PRIMARY	4	khorablo_khorab.a.access	1	100.00	Using where
1	SIMPLE	ua	NULL	eq_ref	PRIMARY	PRIMARY	4	khorablo_khorab.a.created_user_id	1	100.00	Using where
1	SIMPLE	g	NULL	eq_ref	PRIMARY	PRIMARY	4	khorablo_khorab.a.group_id	1	100.00	Using where
1	SIMPLE	fc	NULL	ref	PRIMARY	PRIMARY	4	khorablo_khorab.a.id	1	100.00	Using where; Using index

Profile

Status	Duration
starting	0.11 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.19 ms
init	0.06 ms
System lock	0.01 ms
optimizing	0.02 ms
statistics	0.11 ms
preparing	0.03 ms
Sorting result	0.01 ms
executing	0.00 ms
Sending data	0.02 ms
Creating sort index	0.03 ms
end	0.00 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.03 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
18	JDatabaseDriver->loadObjectList()	JROOT/libraries/legacy/model/legacy.php:307
17	JModelLegacy->_getList()	JROOT/administrator/components/com_fields/models/fields.php:326
16	FieldsModelFields->_getList()	JROOT/libraries/legacy/model/list.php:186
15	JModelList->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:134
14	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:378
13	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
12	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
11	JEventDispatcher->trigger()	JROOT/components/com_contact/views/contact/view.html.php:298
10	ContactViewContact->display()	JROOT/libraries/legacy/controller/legacy.php:671
9	JControllerLegacy->display()	JROOT/components/com_contact/controller.php:68
8	ContactController->display()	JROOT/libraries/legacy/controller/legacy.php:709
7	JControllerLegacy->execute()	JROOT/components/com_contact/contact.php:28
6	require_once JROOT/components/com_contact/contact.php	JROOT/libraries/cms/component/helper.php:389
5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:364
4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
1	JApplicationCms->execute()	JROOT/index.php:49

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

Query Time: 0.65 ms After last query: 5.60 ms Query memory: 0.022 MB Memory before query: 2.642 MB Rows returned: 0

Duplicate queries: #17 #22

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

  FROM `xu2kg_contentitem_tag_map` AS m 

  INNER JOIN `xu2kg_tags` AS t  
  ON `m`.`tag_id` = `t`.`id`

  WHERE `m`.`type_alias` = 'com_contact.contact' 
  AND `m`.`content_item_id` = 2 
  AND `t`.`published` = 1 
  AND t.access IN (1,1,5)

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	m	NULL	ALL	idx_tag_type	NO INDEX KEY COULD BE USED	NULL	NULL	1	100.00	Using where
1	SIMPLE	t	NULL	eq_ref	PRIMARY,tag_idx,idx_access	PRIMARY	4	khorablo_khorab.m.tag_id	1	100.00	Using where

Profile

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

Call Stack

#	Caller	File and line number
13	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
12	JDatabaseDriver->loadObjectList()	JROOT/libraries/cms/helper/tags.php:450
11	JHelperTags->getItemTags()	JROOT/components/com_contact/views/contact/view.html.php:344
10	ContactViewContact->display()	JROOT/libraries/legacy/controller/legacy.php:671
9	JControllerLegacy->display()	JROOT/components/com_contact/controller.php:68
8	ContactController->display()	JROOT/libraries/legacy/controller/legacy.php:709
7	JControllerLegacy->execute()	JROOT/components/com_contact/contact.php:28
6	require_once JROOT/components/com_contact/contact.php	JROOT/libraries/cms/component/helper.php:389
5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:364
4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
1	JApplicationCms->execute()	JROOT/index.php:49

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

Query Time: 0.79 ms After last query: 1.70 ms Query memory: 0.033 MB Memory before query: 2.650 MB Rows returned: 43

SHOW FULL COLUMNS 
  FROM `xu2kg_contact_details`

Explain

EXPLAIN not possible on query: SHOW FULL COLUMNS FROM `xu2kg_contact_details`

Profile

Status	Duration
starting	0.03 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.15 ms
init	0.01 ms
System lock	0.00 ms
optimizing	0.00 ms
statistics	0.01 ms
preparing	0.01 ms
executing	0.01 ms
Opening tables	0.01 ms
checking permissions	0.03 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
Sending data	0.09 ms
end	0.00 ms
query end	0.00 ms
closing tables	0.00 ms
removing tmp table	0.03 ms
closing tables	0.00 ms
freeing items	0.02 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
17	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/database/driver/mysqli.php:440
16	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/joomla/table/table.php:244
15	JTable->getFields()	JROOT/libraries/joomla/table/table.php:163
14	JTable->__construct()	JROOT/administrator/components/com_contact/tables/contact.php:39
13	ContactTableContact->__construct()	JROOT/libraries/joomla/table/table.php:311
12	JTable::getInstance()	JROOT/components/com_contact/models/contact.php:624
11	ContactModelContact->hit()	JROOT/components/com_contact/views/contact/view.html.php:362
10	ContactViewContact->display()	JROOT/libraries/legacy/controller/legacy.php:671
9	JControllerLegacy->display()	JROOT/components/com_contact/controller.php:68
8	ContactController->display()	JROOT/libraries/legacy/controller/legacy.php:709
7	JControllerLegacy->execute()	JROOT/components/com_contact/contact.php:28
6	require_once JROOT/components/com_contact/contact.php	JROOT/libraries/cms/component/helper.php:389
5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:364
4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
1	JApplicationCms->execute()	JROOT/index.php:49

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

Query Time: 0.40 ms After last query: 1.81 ms Query memory: 0.023 MB Memory before query: 2.712 MB Rows returned: 1

SELECT *

  FROM xu2kg_contact_details

  WHERE `id` = '2'

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	xu2kg_contact_details	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL

Profile

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

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1445
13	JDatabaseDriver->loadAssoc()	JROOT/libraries/joomla/table/table.php:729
12	JTable->load()	JROOT/components/com_contact/models/contact.php:625
11	ContactModelContact->hit()	JROOT/components/com_contact/views/contact/view.html.php:362
10	ContactViewContact->display()	JROOT/libraries/legacy/controller/legacy.php:671
9	JControllerLegacy->display()	JROOT/components/com_contact/controller.php:68
8	ContactController->display()	JROOT/libraries/legacy/controller/legacy.php:709
7	JControllerLegacy->execute()	JROOT/components/com_contact/contact.php:28
6	require_once JROOT/components/com_contact/contact.php	JROOT/libraries/cms/component/helper.php:389
5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:364
4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
1	JApplicationCms->execute()	JROOT/index.php:49

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

Query Time: 0.37 ms After last query: 0.18 ms Query memory: 0.006 MB Memory before query: 2.718 MB

UPDATE xu2kg_contact_details

  SET `hits` = (`hits` + 1)

  WHERE `id` = '2'

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	UPDATE	xu2kg_contact_details	NULL	range	PRIMARY	PRIMARY	4	const	1	100.00	Using where

Profile

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

Call Stack

#	Caller	File and line number
13	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/table/table.php:1240
12	JTable->hit()	JROOT/components/com_contact/models/contact.php:626
11	ContactModelContact->hit()	JROOT/components/com_contact/views/contact/view.html.php:362
10	ContactViewContact->display()	JROOT/libraries/legacy/controller/legacy.php:671
9	JControllerLegacy->display()	JROOT/components/com_contact/controller.php:68
8	ContactController->display()	JROOT/libraries/legacy/controller/legacy.php:709
7	JControllerLegacy->execute()	JROOT/components/com_contact/contact.php:28
6	require_once JROOT/components/com_contact/contact.php	JROOT/libraries/cms/component/helper.php:389
5	JComponentHelper::executeComponent()	JROOT/libraries/cms/component/helper.php:364
4	JComponentHelper::renderComponent()	JROOT/libraries/cms/application/site.php:191
3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
1	JApplicationCms->execute()	JROOT/index.php:49

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

Query Time: 0.47 ms After last query: 34.54 ms Query memory: 0.021 MB Memory before query: 2.853 MB Rows returned: 3

SELECT language,id

  FROM `xu2kg_menu`

  WHERE home = 1 
  AND published = 1 
  AND client_id = 0

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	xu2kg_menu	NULL	ref	idx_client_id_parent_id_alias_language	idx_client_id_parent_id_alias_language	1	const	40	1.00	Using where

Profile

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

Call Stack

#	Caller	File and line number
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
9	JDatabaseDriver->loadObjectList()	JROOT/libraries/cms/language/multilang.php:106
8	JLanguageMultilang::getSiteHomePages()	JROOT/plugins/system/languagefilter/languagefilter.php:718
7	PlgSystemLanguageFilter->onAfterDispatch()	JROOT/libraries/joomla/event/event.php:70
6	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
5	JEventDispatcher->trigger()	JROOT/libraries/joomla/application/base.php:106
4	JApplicationBase->triggerEvent()	JROOT/libraries/cms/application/site.php:196
3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
1	JApplicationCms->execute()	JROOT/index.php:49

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

Query Time: 0.36 ms After last query: 0.38 ms Query memory: 0.024 MB Memory before query: 2.862 MB Rows returned: 1

SELECT `alias`

  FROM `xu2kg_contact_details`

  WHERE id = '2'

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	xu2kg_contact_details	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL

Profile

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

Call Stack

#	Caller	File and line number
17	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1720
16	JDatabaseDriver->loadResult()	JROOT/components/com_contact/router.php:121
15	ContactRouter->getContactSegment()	JROOT/libraries/cms/component/router/view.php:117
14	JComponentRouterView->getPath()	JROOT/libraries/cms/component/router/rules/menu.php:82
13	JComponentRouterRulesMenu->preprocess()	JROOT/libraries/cms/component/router/view.php:219
12	JComponentRouterView->preprocess()	JROOT/libraries/cms/router/site.php:660
11	JRouterSite->processBuildRules()	JROOT/libraries/cms/router/router.php:267
10	JRouter->build()	JROOT/libraries/cms/router/site.php:149
9	JRouterSite->build()	JROOT/libraries/joomla/application/route.php:62
8	JRoute::_()	JROOT/plugins/system/languagefilter/languagefilter.php:729
7	PlgSystemLanguageFilter->onAfterDispatch()	JROOT/libraries/joomla/event/event.php:70
6	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
5	JEventDispatcher->trigger()	JROOT/libraries/joomla/application/base.php:106
4	JApplicationBase->triggerEvent()	JROOT/libraries/cms/application/site.php:196
3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
1	JApplicationCms->execute()	JROOT/index.php:49

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

Query Time: 0.65 ms After last query: 0.13 ms Query memory: 0.025 MB Memory before query: 2.873 MB Rows returned: 1

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 xu2kg_categories as c

  LEFT JOIN xu2kg_categories AS s 
  ON (s.lft < c.lft 
  AND s.rgt > c.rgt 
  AND c.language in ('en-GB','*')) OR (s.lft >= c.lft 
  AND s.rgt <= c.rgt)

  WHERE (c.extension='com_contact' OR c.extension='system') 
  AND c.access IN (1,1,5) 
  AND c.published = 1 
  AND s.id=2

  ORDER BY c.lft

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	s	NULL	const	PRIMARY,idx_left_right	PRIMARY	4	const	1	100.00	Using filesort
1	SIMPLE	c	NULL	range	cat_idx,idx_access,idx_left_right,idx_language	cat_idx	207	NULL	4	37.77	Using index condition; Using where

Profile

Status	Duration
starting	0.10 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.01 ms
init	0.05 ms
System lock	0.00 ms
optimizing	0.01 ms
statistics	0.13 ms
preparing	0.03 ms
Sorting result	0.00 ms
executing	0.00 ms
Sending data	0.02 ms
Creating sort index	0.07 ms
end	0.01 ms
query end	0.00 ms
closing tables	0.02 ms
freeing items	0.03 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
18	JDatabaseDriver->loadObjectList()	JROOT/libraries/legacy/categories/categories.php:304
17	JCategories->_load()	JROOT/libraries/legacy/categories/categories.php:184
16	JCategories->get()	JROOT/components/com_contact/router.php:68
15	ContactRouter->getCategorySegment()	JROOT/libraries/cms/component/router/view.php:121
14	JComponentRouterView->getPath()	JROOT/libraries/cms/component/router/rules/menu.php:82
13	JComponentRouterRulesMenu->preprocess()	JROOT/libraries/cms/component/router/view.php:219
12	JComponentRouterView->preprocess()	JROOT/libraries/cms/router/site.php:660
11	JRouterSite->processBuildRules()	JROOT/libraries/cms/router/router.php:267
10	JRouter->build()	JROOT/libraries/cms/router/site.php:149
9	JRouterSite->build()	JROOT/libraries/joomla/application/route.php:62
8	JRoute::_()	JROOT/plugins/system/languagefilter/languagefilter.php:729
7	PlgSystemLanguageFilter->onAfterDispatch()	JROOT/libraries/joomla/event/event.php:70
6	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
5	JEventDispatcher->trigger()	JROOT/libraries/joomla/application/base.php:106
4	JApplicationBase->triggerEvent()	JROOT/libraries/cms/application/site.php:196
3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
1	JApplicationCms->execute()	JROOT/index.php:49

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

Query Time: 0.76 ms After last query: 0.51 ms Query memory: 0.022 MB Memory before query: 2.891 MB Rows returned: 0

SELECT `c2`.`language`,`c2`.`id`

  FROM `xu2kg_menu` AS `c`

  INNER JOIN `xu2kg_associations` AS `a` 
  ON a.id = c.`id` 
  AND a.context='com_menus.item'

  INNER JOIN `xu2kg_associations` AS `a2` 
  ON a.key = a2.key

  INNER JOIN `xu2kg_menu` AS `c2` 
  ON a2.id = c2.`id`

  WHERE c.id = 172

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	NULL	NULL	NULL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	NULL	NULL	no matching row in const table

Profile

Status	Duration
starting	0.07 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.24 ms
init	0.06 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.06 ms
executing	0.01 ms
end	0.00 ms
query end	0.00 ms
closing tables	0.02 ms
freeing items	0.02 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
10	JDatabaseDriver->loadObjectList()	JROOT/libraries/cms/language/associations.php:101
9	JLanguageAssociations::getAssociations()	JROOT/administrator/components/com_menus/helpers/menus.php:314
8	MenusHelper::getAssociations()	JROOT/plugins/system/languagefilter/languagefilter.php:735
7	PlgSystemLanguageFilter->onAfterDispatch()	JROOT/libraries/joomla/event/event.php:70
6	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
5	JEventDispatcher->trigger()	JROOT/libraries/joomla/application/base.php:106
4	JApplicationBase->triggerEvent()	JROOT/libraries/cms/application/site.php:196
3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
1	JApplicationCms->execute()	JROOT/index.php:49

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

Query Time: 0.52 ms After last query: 1.50 ms Query memory: 0.021 MB Memory before query: 2.900 MB Rows returned: 0

SELECT `c2`.`language`,CONCAT_WS(':', `c2`.`id`, `c2`.`alias`) AS `id`,CONCAT_WS(':', ca.id, ca.alias) AS `catid`

  FROM `xu2kg_contact_details` AS `c`

  INNER JOIN `xu2kg_associations` AS `a` 
  ON a.id = c.`id` 
  AND a.context='com_contact.item'

  INNER JOIN `xu2kg_associations` AS `a2` 
  ON a.key = a2.key

  INNER JOIN `xu2kg_contact_details` AS `c2` 
  ON a2.id = c2.`id`

  INNER JOIN `xu2kg_categories` AS `ca` 
  ON `c2`.`catid` = ca.id 
  AND ca.extension = 'com_contact'

  WHERE c.id = 2

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	NULL	NULL	NULL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	NULL	NULL	no matching row in const table

Profile

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

Call Stack

#	Caller	File and line number
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
10	JDatabaseDriver->loadObjectList()	JROOT/libraries/cms/language/associations.php:101
9	JLanguageAssociations::getAssociations()	JROOT/components/com_contact/helpers/association.php:43
8	ContactHelperAssociation::getAssociations()	JROOT/plugins/system/languagefilter/languagefilter.php:750
7	PlgSystemLanguageFilter->onAfterDispatch()	JROOT/libraries/joomla/event/event.php:70
6	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
5	JEventDispatcher->trigger()	JROOT/libraries/joomla/application/base.php:106
4	JApplicationBase->triggerEvent()	JROOT/libraries/cms/application/site.php:196
3	JApplicationSite->dispatch()	JROOT/libraries/cms/application/site.php:230
2	JApplicationSite->doExecute()	JROOT/libraries/cms/application/cms.php:265
1	JApplicationCms->execute()	JROOT/index.php:49

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

Query Time: 1.15 ms After last query: 1.26 ms Query memory: 0.023 MB Memory before query: 2.969 MB Rows returned: 3

SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid

  FROM xu2kg_modules AS m

  LEFT JOIN xu2kg_modules_menu AS mm 
  ON mm.moduleid = m.id

  LEFT JOIN xu2kg_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 <= '2024-11-21 06:47:46') 
  AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2024-11-21 06:47:46') 
  AND m.access IN (1,1,5) 
  AND m.client_id = 0 
  AND (mm.menuid = 172 OR mm.menuid <= 0) 
  AND m.language IN ('en-GB','*')

  ORDER BY m.position, m.ordering

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	m	NULL	ref	PRIMARY,published,newsfeeds,idx_language	published	1	const	27	1.47	Using index condition; Using where; Using filesort
1	SIMPLE	e	NULL	ref	element_clientid,element_folder_clientid	element_clientid	403	khorablo_khorab.m.module,const	1	10.00	Using index condition; Using where
1	SIMPLE	mm	NULL	ref	PRIMARY	PRIMARY	4	khorablo_khorab.m.id	2	40.00	Using where; Using index

Profile

Status	Duration
starting	0.10 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.24 ms
init	0.06 ms
System lock	0.00 ms
optimizing	0.02 ms
statistics	0.08 ms
preparing	0.03 ms
Sorting result	0.01 ms
executing	0.00 ms
Sending data	0.01 ms
Creating sort index	0.37 ms
end	0.00 ms
query end	0.01 ms
closing tables	0.03 ms
freeing items	0.03 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1681
14	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/cache/controller/callback.php:169
13	JCacheControllerCallback->get()	JROOT/libraries/cms/module/helper.php:424
12	JModuleHelper::getModuleList()	JROOT/libraries/cms/module/helper.php:360
11	JModuleHelper::load()	JROOT/libraries/cms/module/helper.php:84
10	JModuleHelper::getModules()	JROOT/libraries/joomla/document/html.php:576
9	JDocumentHtml->countModules()	JROOT/templates/as002032/params.php:171
8	include JROOT/templates/as002032/params.php	JROOT/templates/as002032/index.php:45
7	require JROOT/templates/as002032/index.php	JROOT/libraries/joomla/document/html.php:653
6	JDocumentHtml->_loadTemplate()	JROOT/libraries/joomla/document/html.php:715
5	JDocumentHtml->_fetchTemplate()	JROOT/libraries/joomla/document/html.php:530
4	JDocumentHtml->parse()	JROOT/libraries/cms/application/cms.php:1102
3	JApplicationCms->render()	JROOT/libraries/cms/application/site.php:777
2	JApplicationSite->render()	JROOT/libraries/cms/application/cms.php:271
1	JApplicationCms->execute()	JROOT/index.php:49

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

29 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

4 × SELECT `m`.`tag_id`,`t`.* 
  FROM `xu2kg_contentitem_tag_map` AS m  
  INNER JOIN `xu2kg_tags` AS t  
  ON `m`.`tag_id` = `t`.`id`

2 × SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled` 
  FROM `xu2kg_extensions`

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 xu2kg_categories as c 
  LEFT JOIN xu2kg_categories AS s 
  ON (s.lft < c.lft 
  AND s.rgt > c.rgt 
  AND c.language in ('en-GB','*')) OR (s.lft >= c.lft 
  AND s.rgt <= c.rgt)

2 × SELECT 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 
  FROM xu2kg_fields AS a 
  LEFT JOIN `xu2kg_languages` AS l 
  ON l.lang_code = a.language 
  LEFT JOIN xu2kg_users AS uc 
  ON uc.id=a.checked_out 
  LEFT JOIN xu2kg_viewlevels AS ag 
  ON ag.id = a.access 
  LEFT JOIN xu2kg_users AS ua 
  ON ua.id = a.created_user_id 
  LEFT JOIN xu2kg_fields_groups AS g 
  ON g.id = a.group_id

1 × SELECT `data` 
  FROM `xu2kg_session`

1 × SELECT `c2`.`language`,CONCAT_WS(':', `c2`.`id`, `c2`.`alias`) AS `id`,CONCAT_WS(':', ca.id, ca.alias) AS `catid` 
  FROM `xu2kg_contact_details` AS `c` 
  INNER JOIN `xu2kg_associations` AS `a` 
  ON a.id = c.`id` 
  AND a.context='com_contact.item' 
  INNER JOIN `xu2kg_associations` AS `a2` 
  ON a.key = a2.key 
  INNER JOIN `xu2kg_contact_details` AS `c2` 
  ON a2.id = c2.`id` 
  INNER JOIN `xu2kg_categories` AS `ca` 
  ON `c2`.`catid` = ca.id 
  AND ca.extension = 'com_contact'

1 × SELECT `c2`.`language`,`c2`.`id` 
  FROM `xu2kg_menu` AS `c` 
  INNER JOIN `xu2kg_associations` AS `a` 
  ON a.id = c.`id` 
  AND a.context='com_menus.item' 
  INNER JOIN `xu2kg_associations` AS `a2` 
  ON a.key = a2.key 
  INNER JOIN `xu2kg_menu` AS `c2` 
  ON a2.id = c2.`id`

1 × SELECT `alias` 
  FROM `xu2kg_contact_details`

1 × SELECT language,id 
  FROM `xu2kg_menu`

1 × SELECT * 
  FROM xu2kg_contact_details

1 × SELECT 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 
  FROM xu2kg_fields AS a 
  LEFT JOIN `xu2kg_languages` AS l 
  ON l.lang_code = a.language 
  LEFT JOIN xu2kg_users AS uc 
  ON uc.id=a.checked_out 
  LEFT JOIN xu2kg_viewlevels AS ag 
  ON ag.id = a.access 
  LEFT JOIN xu2kg_users AS ua 
  ON ua.id = a.created_user_id 
  LEFT JOIN xu2kg_fields_groups AS g 
  ON g.id = a.group_id 
  LEFT JOIN `xu2kg_fields_categories` AS fc 
  ON fc.field_id = a.id

1 × SELECT a.*, 
  CASE WHEN CHAR_LENGTH(a.alias) != 0 THEN CONCAT_WS(':', a.id, a.alias) ELSE a.id END as slug, 
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as catslug,
  CASE WHEN a.created_by_alias > ' ' THEN a.created_by_alias ELSE ua.name END AS author,ua.email AS author_email 
  FROM `xu2kg_contact_details` AS a 
  LEFT JOIN xu2kg_categories AS c 
  ON c.id = a.catid 
  LEFT JOIN xu2kg_users AS ua 
  ON ua.id = a.created_by 
  LEFT JOIN xu2kg_users AS uam 
  ON uam.id = a.modified_by

1 × SELECT a.*, 
  CASE WHEN CHAR_LENGTH(a.alias) != 0 THEN CONCAT_WS(':', a.id, a.alias) ELSE a.id END as slug, 
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as catslug,c.title AS category_title, c.alias AS category_alias, c.access AS category_access,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias 
  FROM xu2kg_contact_details AS a 
  LEFT JOIN xu2kg_categories AS c 
  on c.id = a.catid 
  LEFT JOIN xu2kg_categories as parent 
  ON parent.id = c.parent_id

1 × SELECT `session_id` 
  FROM `xu2kg_session`

1 × SELECT `id`,`name`,`rules`,`parent_id` 
  FROM `xu2kg_assets`

1 × SELECT id, home, template, s.params 
  FROM xu2kg_template_styles as s 
  LEFT JOIN xu2kg_extensions as e 
  ON e.element=s.template 
  AND e.type='template' 
  AND e.client_id=s.client_id

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 xu2kg_menu AS m 
  LEFT JOIN xu2kg_extensions AS e 
  ON m.component_id = e.extension_id

1 × SELECT `element`,`name`,`client_id`,`extension_id` 
  FROM `xu2kg_extensions`

```
1 × SELECT * 
  FROM xu2kg_languages
```

1 × SELECT `enabled` 
  FROM `xu2kg_extensions`

1 × SELECT `folder` AS `type`,`element` AS `name`,`params` 
  FROM xu2kg_extensions

1 × SELECT b.id 
  FROM xu2kg_usergroups AS a 
  LEFT JOIN xu2kg_usergroups AS b 
  ON b.lft <= a.lft 
  AND b.rgt >= a.rgt

1 × SELECT id, rules 
  FROM `xu2kg_viewlevels

1 × SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid 
  FROM xu2kg_modules AS m 
  LEFT JOIN xu2kg_modules_menu AS mm 
  ON mm.moduleid = m.id 
  LEFT JOIN xu2kg_extensions AS e 
  ON e.element = m.module 
  AND e.client_id = m.client_id

OTHER Tables:

1 × INSERT INTO `xu2kg_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
  VALUES  ('c1f11d0bc349695aeee2ac10c483256d', 1, '1732171666', 0, '', 0

1 × UPDATE `xu2kg_extensions` 
  SET `params` = '{\"mediaversion\":\"eacc7083163da17b6ebcab7682533360\"}'

1 × SHOW FULL COLUMNS 
  FROM `xu2kg_users

1 × SHOW FULL COLUMNS 
  FROM `xu2kg_contact_details

1 × UPDATE xu2kg_contact_details 
  SET `hits` = (`hits` + 1)

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Joomla! Debug Console

Session

Profile Information

Time

Memory

Memory Usage

Database Queries

35 Queries Logged 37.45 ms

3 duplicate found!

29 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

OTHER Tables: