nanoscience and nanotechnology: small is different

Mireia Gracia Bohera

Previous Position: Project Manager

Leaving Date: June 2021

Joomla! Debug Console

Session

{
    "__default": {
        "session": {
            "counter": 1,
            "timer": {
                "start": 1744140141,
                "last": 1744140141,
                "now": 1744140141
            },
            "token": "miZ2FVH2mKFUSVfPUh8PhWoif5EQvuTG"
        },
        "registry": {},
        "user": {
            "id": 0,
            "name": null,
            "username": null,
            "email": null,
            "password": null,
            "password_clear": "",
            "block": null,
            "sendEmail": 0,
            "registerDate": null,
            "lastvisitDate": null,
            "activation": null,
            "params": null,
            "groups": [],
            "guest": 1,
            "lastResetTime": null,
            "resetCount": null,
            "requireReset": null,
            "aid": 0
        },
        "plg_system_languagefilter": {
            "language": "en-GB"
        }
    }
}

Profile Information

Time

Memory

Time: 19.34 ms / 19.34 ms Memory: 0.409 MB / 0.75 MB Application: afterLoad

Time: 82.86 ms / 102.21 ms Memory: 7.290 MB / 8.04 MB Application: afterInitialise

Time: 27.94 ms / 130.14 ms Memory: 0.544 MB / 8.59 MB Application: afterRoute

Time: 2.44 ms / 132.58 ms Memory: 0.033 MB / 8.62 MB Application: beforeRenderComponent com_zoo

Time: 15.70 ms / 148.28 ms Memory: 0.358 MB / 8.98 MB Application: Before Access::preloadComponents (all components)

Time: 0.85 ms / 149.14 ms Memory: 0.053 MB / 9.03 MB Application: After Access::preloadComponents (all components)

Time: 0.02 ms / 149.16 ms Memory: -0.004 MB / 9.03 MB Application: Before Access::getAssetRules (id:1 name:root.1)

Time: 0.53 ms / 149.68 ms Memory: 0.008 MB / 9.04 MB Application: After Access::getAssetRules (id:1 name:root.1)

Time: 12.73 ms / 162.41 ms Memory: 1.217 MB / 10.25 MB Application: Before Access::getAssetRules (id:1 name:root.1)

Time: 0.02 ms / 162.43 ms Memory: 0.002 MB / 10.26 MB Application: After Access::getAssetRules (id:1 name:root.1)

Time: 3.74 ms / 166.16 ms Memory: 0.159 MB / 10.41 MB Application: Before Access::preloadPermissions (com_zoo)

Time: 1.30 ms / 167.47 ms Memory: 0.065 MB / 10.48 MB Application: After Access::preloadPermissions (com_zoo)

Time: 1.48 ms / 168.94 ms Memory: 0.148 MB / 10.63 MB Application: Before Access::getAssetRules (id:144 name:com_zoo)

Time: 0.01 ms / 168.96 ms Memory: 0.002 MB / 10.63 MB Application: After Access::getAssetRules (id:144 name:com_zoo)

Time: 12.24 ms / 181.20 ms Memory: 0.121 MB / 10.75 MB Application: afterRenderComponent com_zoo

Time: 5.22 ms / 186.42 ms Memory: 0.166 MB / 10.92 MB Application: afterDispatch

Time: 12.41 ms / 198.83 ms Memory: 0.641 MB / 11.56 MB Application: beforeRenderModule mod_widgetkit (Cabecera - Resto secciones con texto encima imagen)

Time: 10.31 ms / 209.14 ms Memory: 0.073 MB / 11.63 MB Application: afterRenderModule mod_widgetkit (Cabecera - Resto secciones con texto encima imagen)

Time: 12.97 ms / 222.11 ms Memory: 0.138 MB / 11.77 MB Application: beforeRenderModule mod_menu (Menú principal superior - inglés)

Time: 16.84 ms / 238.95 ms Memory: 0.587 MB / 12.36 MB Application: afterRenderModule mod_menu (Menú principal superior - inglés)

Time: 11.79 ms / 250.75 ms Memory: 0.001 MB / 12.36 MB Application: beforeRenderModule mod_languages (Idioma)

Time: 5.78 ms / 256.53 ms Memory: 0.072 MB / 12.43 MB Application: afterRenderModule mod_languages (Idioma)

Time: 2.97 ms / 259.50 ms Memory: 0.011 MB / 12.44 MB Application: beforeRenderModule mod_breadcrumbs (Breadcrumbs)

Time: 2.66 ms / 262.16 ms Memory: 0.037 MB / 12.48 MB Application: afterRenderModule mod_breadcrumbs (Breadcrumbs)

Time: 1.71 ms / 263.88 ms Memory: -0.003 MB / 12.47 MB Application: beforeRenderModule mod_zoocategory (People)

Time: 2.67 ms / 266.54 ms Memory: 0.136 MB / 12.61 MB Application: afterRenderModule mod_zoocategory (People)

Time: 3.74 ms / 270.28 ms Memory: 0.036 MB / 12.65 MB Application: beforeRenderModule mod_menu (Footer menu - inglés)

Time: 4.88 ms / 275.17 ms Memory: 0.016 MB / 12.66 MB Application: afterRenderModule mod_menu (Footer menu - inglés)

Time: 0.94 ms / 276.11 ms Memory: -0.012 MB / 12.65 MB Application: beforeRenderModule mod_menu (Public Tenders)

Time: 1.92 ms / 278.03 ms Memory: 0.012 MB / 12.66 MB Application: afterRenderModule mod_menu (Public Tenders)

Time: 7.41 ms / 285.44 ms Memory: -0.001 MB / 12.66 MB Application: beforeRenderModule mod_menu (Menú inglés móviles)

Time: 11.06 ms / 296.50 ms Memory: 0.173 MB / 12.83 MB Application: afterRenderModule mod_menu (Menú inglés móviles)

Time: 10.24 ms / 306.74 ms Memory: 0.051 MB / 12.89 MB Application: afterRender

Database queries total: 13.31 ms

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	tainan_session	const	PRIMARY	PRIMARY	194	const	1

#	Caller	File and line number
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
15	JDatabaseDriver->loadResult()	JROOT/libraries/joomla/session/storage/database.php:45
14	JSessionStorageDatabase->read()	Same as call in the line below.
13	session_start()	JROOT/libraries/joomla/session/handler/native.php:260
12	JSessionHandlerNative->doSessionStart()	JROOT/libraries/joomla/session/handler/native.php:50
11	JSessionHandlerNative->start()	JROOT/libraries/joomla/session/handler/joomla.php:88
10	JSessionHandlerJoomla->start()	JROOT/libraries/src/Session/Session.php:661
9	Joomla\CMS\Session\Session->_start()	JROOT/libraries/src/Session/Session.php:621
8	Joomla\CMS\Session\Session->start()	JROOT/libraries/src/Session/Session.php:499
7	Joomla\CMS\Session\Session->get()	JROOT/libraries/src/Session/Session.php:456
6	Joomla\CMS\Session\Session->isNew()	JROOT/libraries/src/Application/CMSApplication.php:826
5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:136
4	Joomla\CMS\Application\CMSApplication->__construct()	JROOT/libraries/src/Application/SiteApplication.php:66
3	Joomla\CMS\Application\SiteApplication->__construct()	JROOT/libraries/src/Application/CMSApplication.php:386
2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	tainan_session	const	PRIMARY	PRIMARY	194	const	1	Using index

#	Caller	File and line number
9	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
8	JDatabaseDriver->loadResult()	JROOT/libraries/src/Session/MetadataManager.php:74
7	Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting()	JROOT/libraries/src/Application/CMSApplication.php:154
6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:828
5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:136
4	Joomla\CMS\Application\CMSApplication->__construct()	JROOT/libraries/src/Application/SiteApplication.php:66
3	Joomla\CMS\Application\SiteApplication->__construct()	JROOT/libraries/src/Application/CMSApplication.php:386
2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

EXPLAIN not possible on query: INSERT INTO `tainan_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES (X'69366d68686874396134716f386374696e666e6531676d737367', 1, 1744140141, 0, '', 0)

Profile

Status	Duration
Starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
After opening tables	0.01 ms
System lock	0.01 ms
table lock	0.01 ms
init for update	0.02 ms
Update	0.11 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.35 ms
Query end	0.01 ms
closing tables	0.01 ms
Unlocking tables	0.01 ms
closing tables	0.01 ms
Query end	0.01 ms
Starting cleanup	0.00 ms
Freeing items	0.01 ms
Updating status	0.01 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
8	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Session/MetadataManager.php:116
7	Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting()	JROOT/libraries/src/Application/CMSApplication.php:154
6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:828
5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:136
4	Joomla\CMS\Application\CMSApplication->__construct()	JROOT/libraries/src/Application/SiteApplication.php:66
3	Joomla\CMS\Application\SiteApplication->__construct()	JROOT/libraries/src/Application/CMSApplication.php:386
2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

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

Query Time: 0.29 ms After last query: 4.41 ms Query memory: 0.021 MB Memory before query: 1.128 MB Rows returned: 5

SELECT id, rules

  FROM `tainan_viewlevels`

Explain

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

Profile

Status	Duration
Starting	0.04 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	0.01 ms
Optimizing	0.01 ms
Statistics	0.01 ms
Preparing	0.01 ms
Executing	0.01 ms
Sending data	0.03 ms
End of update loop	0.01 ms
Query end	0.00 ms
Commit	0.01 ms
Query end	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.00 ms
closing tables	0.01 ms
Query end	0.01 ms
Starting cleanup	0.00 ms
Freeing items	0.01 ms
Updating status	0.01 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
9	JDatabaseDriver->loadAssocList()	JROOT/libraries/src/Access/Access.php:1063
8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:318
6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.30 ms After last query: 0.10 ms Query memory: 0.021 MB Memory before query: 1.140 MB Rows returned: 2

SELECT b.id

  FROM tainan_usergroups AS a

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

  WHERE a.id = 9

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	2	Using where; Using index

Profile

Status	Duration
Starting	0.04 ms
checking permissions	0.01 ms
Opening tables	0.01 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	0.05 ms
Preparing	0.01 ms
Unlocking tables	0.00 ms
Preparing	0.02 ms
Executing	0.01 ms
Sending data	0.02 ms
End of update loop	0.01 ms
Query end	0.00 ms
Commit	0.00 ms
Query end	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.00 ms
closing tables	0.00 ms
Query end	0.00 ms
Starting cleanup	0.00 ms
Freeing items	0.01 ms
Updating status	3.73 ms
Reset for next command	0.02 ms

Call Stack

#	Caller	File and line number
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1550
10	JDatabaseDriver->loadColumn()	JROOT/libraries/src/Access/Access.php:980
9	Joomla\CMS\Access\Access::getGroupsByUser()	JROOT/libraries/src/Access/Access.php:1095
8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:318
6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.51 ms After last query: 51.33 ms Query memory: 0.025 MB Memory before query: 3.786 MB Rows returned: 1

SELECT id,template 
  FROM tainan_template_styles 
  WHERE client_id=0 
  AND home=1

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	tainan_template_styles	ref	idx_client_id,idx_client_id_home	idx_client_id	1	const	3	Using where

Profile

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	0.02 ms
Statistics	0.05 ms
Preparing	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
Query end	0.01 ms
closing tables	0.01 ms
Unlocking tables	0.01 ms
closing tables	0.01 ms
Query end	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.02 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
17	JDatabaseDriver->loadObject()	JROOT/administrator/components/com_widgetkit/widgetkit.php:23
16	plgSystemWidgetkit_zl->{closure}()	JROOT/administrator/components/com_widgetkit/vendor/yootheme/framework/src/Container.php:240
15	YOOtheme\Framework\Container->offsetGet()	JROOT/administrator/components/com_widgetkit/src/Application.php:49
14	YOOtheme\Widgetkit\Application->YOOtheme\Widgetkit\{closure}()	Same as call in the line below.
13	call_user_func_array()	JROOT/administrator/components/com_widgetkit/vendor/yootheme/framework/src/Event/EventDispatcher.php:113
12	YOOtheme\Framework\Event\EventDispatcher->trigger()	JROOT/administrator/components/com_widgetkit/vendor/yootheme/framework/src/Application.php:149
11	YOOtheme\Framework\Application->boot()	JROOT/administrator/components/com_widgetkit/widgetkit.php:91
10	include JROOT/administrator/components/com_widgetkit/widgetkit.php	JROOT/administrator/components/com_widgetkit/widgetkit-app.php:6
9	include JROOT/administrator/components/com_widgetkit/widgetkit-app.php	JROOT/plugins/system/widgetkit_zl/widgetkit_zl.php:15
8	plgSystemWidgetkit_zl->onAfterInitialise()	JROOT/libraries/joomla/event/event.php:70
7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:668
4	Joomla\CMS\Application\CMSApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:686
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.30 ms After last query: 19.97 ms Query memory: 0.022 MB Memory before query: 8.251 MB Rows returned: 1

SELECT id 
  FROM tainan_zoo_item 
  WHERE alias = 'gracia' 
  LIMIT 1

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	tainan_zoo_item	const	ALIAS_INDEX	ALIAS_INDEX	767	const	1

Profile

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

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
13	JDatabaseDriver->loadResult()	JROOT/administrator/components/com_zoo/framework/helpers/database.php:87
12	DatabaseHelper->queryResult()	JROOT/plugins/system/zoolingual/zoolingual/helpers/alias.php:123
11	AppAlias->translateAliasToID()	JROOT/components/com_zoo/router.php:263
10	ZooParseRoute()	JROOT/libraries/src/Component/Router/RouterLegacy.php:105
9	Joomla\CMS\Component\Router\RouterLegacy->parse()	JROOT/libraries/src/Router/SiteRouter.php:438
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:139
5	Joomla\CMS\Router\SiteRouter->parse()	JROOT/libraries/src/Application/CMSApplication.php:1142
4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.34 ms After last query: 18.20 ms Query memory: 0.005 MB Memory before query: 8.599 MB

UPDATE `tainan_extensions`

  SET `params` = '{\"mediaversion\":\"dc9deea66f208b9642d6afd9967d7998\"}'

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

Explain

EXPLAIN not possible on query: UPDATE `tainan_extensions` SET `params` = '{\"mediaversion\":\"dc9deea66f208b9642d6afd9967d7998\"}' WHERE `type` = 'library' AND `element` = 'joomla'

Profile

Status	Duration
Starting	0.05 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	0.07 ms
Updating	0.03 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
Query end	0.00 ms
closing tables	0.01 ms
Unlocking tables	0.00 ms
closing tables	0.02 ms
Query end	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.02 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Helper/LibraryHelper.php:117
9	Joomla\CMS\Helper\LibraryHelper::saveParams()	JROOT/libraries/src/Version.php:372
8	Joomla\CMS\Version->setMediaVersion()	JROOT/libraries/src/Version.php:331
7	Joomla\CMS\Version->getMediaVersion()	JROOT/libraries/src/Factory.php:778
6	Joomla\CMS\Factory::createDocument()	JROOT/libraries/src/Factory.php:234
5	Joomla\CMS\Factory::getDocument()	JROOT/libraries/src/Application/WebApplication.php:1137
4	Joomla\CMS\Application\WebApplication->loadDocument()	JROOT/libraries/src/Application/SiteApplication.php:133
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.31 ms After last query: 8.22 ms Query memory: 0.022 MB Memory before query: 8.778 MB Rows returned: 1

SELECT * 
  FROM tainan_zoo_item 
  WHERE id = 9537

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	tainan_zoo_item	const	PRIMARY,MULTI_INDEX2,ID_APPLICATION_INDEX	PRIMARY	4	const	1

Profile

Status	Duration
Starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.01 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	0.00 ms
Sending data	0.02 ms
End of update loop	0.01 ms
Query end	0.01 ms
closing tables	0.00 ms
Unlocking tables	0.01 ms
closing tables	0.01 ms
Query end	0.01 ms
Starting cleanup	0.00 ms
Freeing items	0.01 ms
Updating status	0.02 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
12	JDatabaseDriverMysqli->execute()	JROOT/administrator/components/com_zoo/framework/helpers/database.php:64
11	DatabaseHelper->query()	JROOT/administrator/components/com_zoo/framework/classes/table.php:399
10	AppTable->_queryObject()	JROOT/administrator/components/com_zoo/framework/classes/table.php:189
9	AppTable->find()	JROOT/administrator/components/com_zoo/framework/classes/table.php:136
8	AppTable->get()	JROOT/administrator/components/com_zoo/helpers/zoo.php:75
7	ZooHelper->getApplication()	JROOT/components/com_zoo/zoo.php:32
6	require_once JROOT/components/com_zoo/zoo.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.26 ms After last query: 1.98 ms Query memory: 0.022 MB Memory before query: 8.905 MB Rows returned: 1

SELECT * 
  FROM tainan_zoo_application 
  WHERE id = 1

Explain

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

Profile

Status	Duration
Starting	0.02 ms
checking permissions	0.01 ms
Opening tables	0.01 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	0.01 ms
Unlocking tables	0.01 ms
Preparing	0.01 ms
Executing	0.01 ms
Sending data	0.01 ms
End of update loop	0.01 ms
Query end	0.01 ms
closing tables	0.01 ms
Unlocking tables	0.00 ms
closing tables	0.01 ms
Query end	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.02 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/administrator/components/com_zoo/framework/helpers/database.php:64
13	DatabaseHelper->query()	JROOT/administrator/components/com_zoo/framework/classes/table.php:399
12	AppTable->_queryObject()	JROOT/administrator/components/com_zoo/framework/classes/table.php:189
11	AppTable->find()	JROOT/administrator/components/com_zoo/tables/application.php:131
10	ApplicationTable->find()	JROOT/administrator/components/com_zoo/framework/classes/table.php:136
9	AppTable->get()	JROOT/administrator/components/com_zoo/classes/item.php:326
8	Item->getApplication()	JROOT/administrator/components/com_zoo/helpers/zoo.php:76
7	ZooHelper->getApplication()	JROOT/components/com_zoo/zoo.php:32
6	require_once JROOT/components/com_zoo/zoo.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.69 ms After last query: 6.29 ms Query memory: 0.028 MB Memory before query: 8.977 MB Rows returned: 41

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

  FROM `tainan_assets`

  WHERE `name` IN ('root.1','com_actionlogs','com_admin','com_ajax','com_akeeba','com_associations','com_banners','com_cache','com_categories','com_checkin','com_chronoforms5','com_chronoforms6','com_config','com_contact','com_content','com_contenthistory','com_cpanel','com_fields','com_finder','com_installer','com_jce','com_joomlaupdate','com_languages','com_login','com_mailto','com_media','com_menus','com_messages','com_modules','com_newsfeeds','com_plugins','com_postinstall','com_privacy','com_redirect','com_search','com_tags','com_templates','com_users','com_widgetkit','com_wrapper','com_zoo','com_zoolanders')

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	tainan_assets	range	idx_asset_name	idx_asset_name	202	NULL	42	Using index condition

Profile

Status	Duration
Starting	0.06 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	0.06 ms
Optimizing	0.01 ms
Statistics	0.09 ms
Preparing	0.03 ms
Executing	0.01 ms
Sending data	0.26 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
Query end	0.01 ms
closing tables	0.01 ms
Unlocking tables	0.01 ms
closing tables	0.01 ms
Query end	0.01 ms
Starting cleanup	0.00 ms
Freeing items	0.01 ms
Updating status	0.02 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
18	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Access/Access.php:429
17	Joomla\CMS\Access\Access::preloadComponents()	JROOT/libraries/src/Access/Access.php:213
16	Joomla\CMS\Access\Access::preload()	JROOT/libraries/src/Access/Access.php:531
15	Joomla\CMS\Access\Access::getAssetRules()	JROOT/libraries/src/Access/Access.php:183
14	Joomla\CMS\Access\Access::check()	JROOT/libraries/src/User/User.php:398
13	Joomla\CMS\User\User->authorise()	JROOT/administrator/components/com_zoo/framework/helpers/user.php:222
12	UserAppHelper->isJoomlaSuperAdmin()	JROOT/administrator/components/com_zoo/framework/helpers/user.php:54
11	UserAppHelper->get()	JROOT/components/com_zoo/controllers/default.php:106
10	DefaultController->item()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
9	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/administrator/components/com_zoo/framework/classes/app.php:253
8	App->dispatch()	JROOT/administrator/components/com_zoo/classes/application.php:294
7	Application->dispatch()	JROOT/components/com_zoo/zoo.php:33
6	require_once JROOT/components/com_zoo/zoo.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.74 ms After last query: 4.13 ms Query memory: 0.080 MB Memory before query: 9.212 MB Rows returned: 42

SELECT * 
  FROM tainan_zoo_category 
  WHERE application_id = 1 
  AND published = 1 
  ORDER BY ordering

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	tainan_zoo_category	ref	PUBLISHED_INDEX,APPLICATIONID_ID_INDEX,APPLICATIONID_ID_INDEX2	APPLICATIONID_ID_INDEX2	4	const	35	Using where; Using filesort

Profile

Status	Duration
Starting	0.04 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
After opening tables	0.01 ms
System lock	0.01 ms
table lock	0.01 ms
init	0.02 ms
Optimizing	0.04 ms
Statistics	0.05 ms
Preparing	0.02 ms
Sorting result	0.01 ms
Executing	0.01 ms
Sending data	0.01 ms
Creating sort index	0.40 ms
End of update loop	0.01 ms
Query end	0.01 ms
closing tables	0.01 ms
Unlocking tables	0.00 ms
closing tables	0.01 ms
Query end	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.01 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
19	JDatabaseDriverMysqli->execute()	JROOT/administrator/components/com_zoo/framework/helpers/database.php:64
18	DatabaseHelper->query()	JROOT/administrator/components/com_zoo/framework/classes/table.php:425
17	AppTable->_queryObjectList()	JROOT/administrator/components/com_zoo/framework/classes/table.php:192
16	AppTable->find()	JROOT/administrator/components/com_zoo/framework/classes/table.php:165
15	AppTable->all()	JROOT/administrator/components/com_zoo/tables/category.php:222
14	CategoryTable->getAll()	JROOT/administrator/components/com_zoo/classes/application.php:425
13	Application->getCategories()	JROOT/administrator/components/com_zoo/classes/application.php:449
12	Application->getCategoryTree()	JROOT/administrator/components/com_zoo/helpers/route.php:295
11	RouteHelper->item()	JROOT/components/com_zoo/controllers/default.php:131
10	DefaultController->item()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
9	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/administrator/components/com_zoo/framework/classes/app.php:253
8	App->dispatch()	JROOT/administrator/components/com_zoo/classes/application.php:294
7	Application->dispatch()	JROOT/components/com_zoo/zoo.php:33
6	require_once JROOT/components/com_zoo/zoo.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.30 ms After last query: 2.95 ms Query memory: 0.006 MB Memory before query: 10.115 MB

UPDATE tainan_zoo_item 
  SET hits = (hits + 1) 
  WHERE id = 9537

Explain

EXPLAIN not possible on query: UPDATE tainan_zoo_item SET hits = (hits + 1) WHERE id = 9537

Profile

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

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/administrator/components/com_zoo/framework/helpers/database.php:64
13	DatabaseHelper->query()	JROOT/administrator/components/com_zoo/tables/item.php:178
12	ItemTable->hit()	JROOT/administrator/components/com_zoo/classes/item.php:670
11	Item->hit()	JROOT/components/com_zoo/controllers/default.php:167
10	DefaultController->item()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
9	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/administrator/components/com_zoo/framework/classes/app.php:253
8	App->dispatch()	JROOT/administrator/components/com_zoo/classes/application.php:294
7	Application->dispatch()	JROOT/components/com_zoo/zoo.php:33
6	require_once JROOT/components/com_zoo/zoo.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.29 ms After last query: 0.07 ms Query memory: 0.023 MB Memory before query: 10.131 MB Rows returned: 1

SELECT id 
  FROM tainan_users 
  WHERE id = 98

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	tainan_users	const	PRIMARY	PRIMARY	4	const	1	Using index

Profile

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

Call Stack

#	Caller	File and line number
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
14	JDatabaseDriver->loadResult()	JROOT/administrator/components/com_zoo/framework/helpers/database.php:87
13	DatabaseHelper->queryResult()	JROOT/administrator/components/com_zoo/framework/helpers/user.php:44
12	UserAppHelper->get()	JROOT/administrator/components/com_zoo/classes/item.php:358
11	Item->getAuthor()	JROOT/components/com_zoo/controllers/default.php:181
10	DefaultController->item()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
9	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/administrator/components/com_zoo/framework/classes/app.php:253
8	App->dispatch()	JROOT/administrator/components/com_zoo/classes/application.php:294
7	Application->dispatch()	JROOT/components/com_zoo/zoo.php:33
6	require_once JROOT/components/com_zoo/zoo.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.70 ms After last query: 1.62 ms Query memory: 0.030 MB Memory before query: 10.158 MB Rows returned: 17

SHOW FULL COLUMNS 
  FROM `tainan_users`

Explain

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

Profile

Status	Duration
Starting	0.03 ms
checking permissions	0.01 ms
closing tables	0.01 ms
checking permissions	0.01 ms
Opening tables	0.24 ms
After opening tables	0.01 ms
System lock	0.01 ms
table lock	0.01 ms
init	0.01 ms
Optimizing	0.01 ms
Statistics	0.01 ms
Preparing	0.01 ms
Executing	0.01 ms
Filling schema table	0.01 ms
Opening tables	0.01 ms
After opening tables	0.01 ms
checking permissions	0.06 ms
closing tables	0.01 ms
checking permissions	0.01 ms
Executing	0.00 ms
Sending data	0.04 ms
End of update loop	0.01 ms
Query end	0.01 ms
closing tables	0.00 ms
Removing tmp table	0.09 ms
closing tables	0.01 ms
Unlocking tables	0.00 ms
closing tables	0.00 ms
Query end	0.00 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.02 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
25	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
24	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/database/driver/mysqli.php:448
23	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/src/Table/Table.php:261
22	Joomla\CMS\Table\Table->getFields()	JROOT/libraries/src/Table/Table.php:180
21	Joomla\CMS\Table\Table->__construct()	JROOT/libraries/src/Table/User.php:41
20	Joomla\CMS\Table\User->__construct()	JROOT/libraries/src/Table/Table.php:328
19	Joomla\CMS\Table\Table::getInstance()	JROOT/libraries/src/User/User.php:603
18	Joomla\CMS\User\User::getTable()	JROOT/libraries/src/User/User.php:877
17	Joomla\CMS\User\User->load()	JROOT/libraries/src/User/User.php:248
16	Joomla\CMS\User\User->__construct()	JROOT/libraries/src/User/User.php:301
15	Joomla\CMS\User\User::getInstance()	JROOT/libraries/src/Factory.php:266
14	Joomla\CMS\Factory::getUser()	JROOT/administrator/components/com_zoo/framework/classes/helper.php:69
13	AppHelper->_call()	JROOT/administrator/components/com_zoo/framework/helpers/user.php:51
12	UserAppHelper->get()	JROOT/administrator/components/com_zoo/classes/item.php:358
11	Item->getAuthor()	JROOT/components/com_zoo/controllers/default.php:181
10	DefaultController->item()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
9	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/administrator/components/com_zoo/framework/classes/app.php:253
8	App->dispatch()	JROOT/administrator/components/com_zoo/classes/application.php:294
7	Application->dispatch()	JROOT/components/com_zoo/zoo.php:33
6	require_once JROOT/components/com_zoo/zoo.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.25 ms After last query: 0.94 ms Query memory: 0.025 MB Memory before query: 10.201 MB Rows returned: 1

SELECT *

  FROM `tainan_users`

  WHERE `id` = 98

Explain

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

Profile

Status	Duration
Starting	0.02 ms
checking permissions	0.01 ms
Opening tables	0.01 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	0.01 ms
Unlocking tables	0.01 ms
Preparing	0.01 ms
Executing	0.01 ms
Sending data	0.01 ms
End of update loop	0.01 ms
Query end	0.00 ms
Commit	0.01 ms
Query end	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.00 ms
closing tables	0.01 ms
Query end	0.01 ms
Starting cleanup	0.00 ms
Freeing items	0.01 ms
Updating status	0.01 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
20	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1465
19	JDatabaseDriver->loadAssoc()	JROOT/libraries/src/Table/User.php:87
18	Joomla\CMS\Table\User->load()	JROOT/libraries/src/User/User.php:880
17	Joomla\CMS\User\User->load()	JROOT/libraries/src/User/User.php:248
16	Joomla\CMS\User\User->__construct()	JROOT/libraries/src/User/User.php:301
15	Joomla\CMS\User\User::getInstance()	JROOT/libraries/src/Factory.php:266
14	Joomla\CMS\Factory::getUser()	JROOT/administrator/components/com_zoo/framework/classes/helper.php:69
13	AppHelper->_call()	JROOT/administrator/components/com_zoo/framework/helpers/user.php:51
12	UserAppHelper->get()	JROOT/administrator/components/com_zoo/classes/item.php:358
11	Item->getAuthor()	JROOT/components/com_zoo/controllers/default.php:181
10	DefaultController->item()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
9	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/administrator/components/com_zoo/framework/classes/app.php:253
8	App->dispatch()	JROOT/administrator/components/com_zoo/classes/application.php:294
7	Application->dispatch()	JROOT/components/com_zoo/zoo.php:33
6	require_once JROOT/components/com_zoo/zoo.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.27 ms After last query: 0.66 ms Query memory: 0.026 MB Memory before query: 10.225 MB Rows returned: 3

SELECT `g`.`id`,`g`.`title`

  FROM `tainan_usergroups` AS g

  INNER JOIN `tainan_user_usergroup_map` AS m 
  ON m.group_id = g.id

  WHERE `m`.`user_id` = 98

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	m	ref	PRIMARY	PRIMARY	4	const	3	Using index
1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	nanociencia_web_2019.m.group_id	1

Profile

Status	Duration
Starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
After opening tables	0.01 ms
System lock	0.01 ms
table lock	0.01 ms
init	0.01 ms
Optimizing	0.01 ms
Statistics	0.03 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
Query end	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.00 ms
closing tables	0.01 ms
Query end	0.01 ms
Starting cleanup	0.00 ms
Freeing items	0.01 ms
Updating status	0.02 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
20	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
19	JDatabaseDriver->loadAssocList()	JROOT/libraries/src/Table/User.php:112
18	Joomla\CMS\Table\User->load()	JROOT/libraries/src/User/User.php:880
17	Joomla\CMS\User\User->load()	JROOT/libraries/src/User/User.php:248
16	Joomla\CMS\User\User->__construct()	JROOT/libraries/src/User/User.php:301
15	Joomla\CMS\User\User::getInstance()	JROOT/libraries/src/Factory.php:266
14	Joomla\CMS\Factory::getUser()	JROOT/administrator/components/com_zoo/framework/classes/helper.php:69
13	AppHelper->_call()	JROOT/administrator/components/com_zoo/framework/helpers/user.php:51
12	UserAppHelper->get()	JROOT/administrator/components/com_zoo/classes/item.php:358
11	Item->getAuthor()	JROOT/components/com_zoo/controllers/default.php:181
10	DefaultController->item()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
9	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/administrator/components/com_zoo/framework/classes/app.php:253
8	App->dispatch()	JROOT/administrator/components/com_zoo/classes/application.php:294
7	Application->dispatch()	JROOT/components/com_zoo/zoo.php:33
6	require_once JROOT/components/com_zoo/zoo.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.30 ms After last query: 0.09 ms Query memory: 0.024 MB Memory before query: 10.244 MB Rows returned: 7

SELECT b.id

  FROM tainan_user_usergroup_map AS map

  LEFT JOIN tainan_usergroups AS a 
  ON a.id = map.group_id

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

  WHERE map.user_id = 98

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	map	ref	PRIMARY	PRIMARY	4	const	3	Using index
1	SIMPLE	a	eq_ref	PRIMARY	PRIMARY	4	nanociencia_web_2019.map.group_id	1
1	SIMPLE	b	ALL	idx_usergroup_nested_set_lookup	NO INDEX KEY COULD BE USED	NULL	NULL	9	Range checked for each record (index map: 0x10)

Profile

Status	Duration
Starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.01 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	0.02 ms
Executing	0.01 ms
Sending data	0.04 ms
End of update loop	0.01 ms
Query end	0.00 ms
Commit	0.01 ms
Query end	0.01 ms
closing tables	0.00 ms
Unlocking tables	0.00 ms
closing tables	0.01 ms
Query end	0.01 ms
Starting cleanup	0.00 ms
Freeing items	0.01 ms
Updating status	0.01 ms
Reset for next command	0.02 ms

Call Stack

#	Caller	File and line number
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1550
17	JDatabaseDriver->loadColumn()	JROOT/libraries/src/Access/Access.php:980
16	Joomla\CMS\Access\Access::getGroupsByUser()	JROOT/libraries/src/User/User.php:480
15	Joomla\CMS\User\User->getAuthorisedGroups()	JROOT/libraries/src/User/User.php:386
14	Joomla\CMS\User\User->authorise()	JROOT/administrator/components/com_zoo/framework/helpers/user.php:222
13	UserAppHelper->isJoomlaSuperAdmin()	JROOT/administrator/components/com_zoo/framework/helpers/user.php:54
12	UserAppHelper->get()	JROOT/administrator/components/com_zoo/classes/item.php:358
11	Item->getAuthor()	JROOT/components/com_zoo/controllers/default.php:181
10	DefaultController->item()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
9	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/administrator/components/com_zoo/framework/classes/app.php:253
8	App->dispatch()	JROOT/administrator/components/com_zoo/classes/application.php:294
7	Application->dispatch()	JROOT/components/com_zoo/zoo.php:33
6	require_once JROOT/components/com_zoo/zoo.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 1.17 ms After last query: 3.85 ms Query memory: 0.032 MB Memory before query: 10.426 MB Rows returned: 49

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

  FROM `tainan_assets`

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

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	tainan_assets	ALL	idx_asset_name,idx_parent_id	NO INDEX KEY COULD BE USED	NULL	NULL	1885	Using where

Profile

Status	Duration
Starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.01 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	0.02 ms
Executing	0.01 ms
Sending data	0.86 ms
End of update loop	0.01 ms
Query end	0.00 ms
Commit	0.01 ms
Query end	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.00 ms
closing tables	0.01 ms
Query end	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.03 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
25	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
24	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Access/Access.php:359
23	Joomla\CMS\Access\Access::preloadPermissions()	JROOT/libraries/src/Access/Access.php:226
22	Joomla\CMS\Access\Access::preload()	JROOT/libraries/src/Access/Access.php:540
21	Joomla\CMS\Access\Access::getAssetRules()	JROOT/libraries/src/Access/Access.php:183
20	Joomla\CMS\Access\Access::check()	JROOT/libraries/src/User/User.php:398
19	Joomla\CMS\User\User->authorise()	JROOT/administrator/components/com_zoo/framework/helpers/user.php:458
18	UserAppHelper->authorise()	JROOT/administrator/components/com_zoo/framework/helpers/user.php:360
17	UserAppHelper->isAdmin()	JROOT/administrator/components/com_zoo/framework/helpers/user.php:290
16	UserAppHelper->canEdit()	JROOT/administrator/components/com_zoo/classes/type.php:102
15	Type->canEdit()	JROOT/administrator/components/com_zoo/classes/item.php:250
14	Item->canEdit()	JROOT/media/zoo/applications/business/templates/people/item.php:17
13	include JROOT/media/zoo/applications/business/templates/people/item.php	JROOT/libraries/src/MVC/View/HtmlView.php:701
12	Joomla\CMS\MVC\View\HtmlView->loadTemplate()	JROOT/libraries/src/MVC/View/HtmlView.php:230
11	Joomla\CMS\MVC\View\HtmlView->display()	JROOT/components/com_zoo/controllers/default.php:199
10	DefaultController->item()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
9	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/administrator/components/com_zoo/framework/classes/app.php:253
8	App->dispatch()	JROOT/administrator/components/com_zoo/classes/application.php:294
7	Application->dispatch()	JROOT/components/com_zoo/zoo.php:33
6	require_once JROOT/components/com_zoo/zoo.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.53 ms After last query: 0.60 ms Query memory: 0.030 MB Memory before query: 10.517 MB Rows returned: 8

SHOW FULL COLUMNS 
  FROM `tainan_assets`

Explain

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

Profile

Status	Duration
Starting	0.02 ms
checking permissions	0.01 ms
closing tables	0.00 ms
checking permissions	0.00 ms
Opening tables	0.16 ms
After opening tables	0.01 ms
System lock	0.00 ms
table lock	0.01 ms
init	0.01 ms
Optimizing	0.01 ms
Statistics	0.01 ms
Preparing	0.01 ms
Executing	0.00 ms
Filling schema table	0.01 ms
Opening tables	0.01 ms
After opening tables	0.01 ms
checking permissions	0.03 ms
closing tables	0.01 ms
checking permissions	0.01 ms
Executing	0.00 ms
Sending data	0.04 ms
End of update loop	0.01 ms
Query end	0.00 ms
closing tables	0.00 ms
Removing tmp table	0.07 ms
closing tables	0.01 ms
Unlocking tables	0.00 ms
closing tables	0.00 ms
Query end	0.00 ms
Starting cleanup	0.00 ms
Freeing items	0.00 ms
Updating status	0.01 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
28	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
27	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/database/driver/mysqli.php:448
26	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/src/Table/Table.php:261
25	Joomla\CMS\Table\Table->getFields()	JROOT/libraries/src/Table/Table.php:180
24	Joomla\CMS\Table\Table->__construct()	JROOT/libraries/src/Table/Asset.php:61
23	Joomla\CMS\Table\Asset->__construct()	JROOT/libraries/src/Access/Access.php:783
22	Joomla\CMS\Access\Access::getAssetId()	JROOT/libraries/src/Access/Access.php:544
21	Joomla\CMS\Access\Access::getAssetRules()	JROOT/libraries/src/Access/Access.php:183
20	Joomla\CMS\Access\Access::check()	JROOT/libraries/src/User/User.php:398
19	Joomla\CMS\User\User->authorise()	JROOT/administrator/components/com_zoo/framework/helpers/user.php:458
18	UserAppHelper->authorise()	JROOT/administrator/components/com_zoo/framework/helpers/user.php:360
17	UserAppHelper->isAdmin()	JROOT/administrator/components/com_zoo/framework/helpers/user.php:290
16	UserAppHelper->canEdit()	JROOT/administrator/components/com_zoo/classes/type.php:102
15	Type->canEdit()	JROOT/administrator/components/com_zoo/classes/item.php:250
14	Item->canEdit()	JROOT/media/zoo/applications/business/templates/people/item.php:17
13	include JROOT/media/zoo/applications/business/templates/people/item.php	JROOT/libraries/src/MVC/View/HtmlView.php:701
12	Joomla\CMS\MVC\View\HtmlView->loadTemplate()	JROOT/libraries/src/MVC/View/HtmlView.php:230
11	Joomla\CMS\MVC\View\HtmlView->display()	JROOT/components/com_zoo/controllers/default.php:199
10	DefaultController->item()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
9	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/administrator/components/com_zoo/framework/classes/app.php:253
8	App->dispatch()	JROOT/administrator/components/com_zoo/classes/application.php:294
7	Application->dispatch()	JROOT/components/com_zoo/zoo.php:33
6	require_once JROOT/components/com_zoo/zoo.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.24 ms After last query: 0.12 ms Query memory: 0.027 MB Memory before query: 10.616 MB Rows returned: 0

Duplicate queries: #22

SELECT *

  FROM tainan_assets

  WHERE `name` = 'com_zoo.application.1.people'

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	NULL	NULL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables

Profile

Status	Duration
Starting	0.02 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
After opening tables	0.01 ms
System lock	0.00 ms
table lock	0.01 ms
init	0.01 ms
Optimizing	0.01 ms
Statistics	0.02 ms
Preparing	0.01 ms
Executing	0.01 ms
End of update loop	0.00 ms
Query end	0.00 ms
Commit	0.00 ms
Query end	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.00 ms
closing tables	0.00 ms
Query end	0.03 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.01 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
25	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1465
24	JDatabaseDriver->loadAssoc()	JROOT/libraries/src/Table/Table.php:747
23	Joomla\CMS\Table\Table->load()	JROOT/libraries/src/Access/Access.php:784
22	Joomla\CMS\Access\Access::getAssetId()	JROOT/libraries/src/Access/Access.php:544
21	Joomla\CMS\Access\Access::getAssetRules()	JROOT/libraries/src/Access/Access.php:183
20	Joomla\CMS\Access\Access::check()	JROOT/libraries/src/User/User.php:398
19	Joomla\CMS\User\User->authorise()	JROOT/administrator/components/com_zoo/framework/helpers/user.php:458
18	UserAppHelper->authorise()	JROOT/administrator/components/com_zoo/framework/helpers/user.php:360
17	UserAppHelper->isAdmin()	JROOT/administrator/components/com_zoo/framework/helpers/user.php:290
16	UserAppHelper->canEdit()	JROOT/administrator/components/com_zoo/classes/type.php:102
15	Type->canEdit()	JROOT/administrator/components/com_zoo/classes/item.php:250
14	Item->canEdit()	JROOT/media/zoo/applications/business/templates/people/item.php:17
13	include JROOT/media/zoo/applications/business/templates/people/item.php	JROOT/libraries/src/MVC/View/HtmlView.php:701
12	Joomla\CMS\MVC\View\HtmlView->loadTemplate()	JROOT/libraries/src/MVC/View/HtmlView.php:230
11	Joomla\CMS\MVC\View\HtmlView->display()	JROOT/components/com_zoo/controllers/default.php:199
10	DefaultController->item()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
9	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/administrator/components/com_zoo/framework/classes/app.php:253
8	App->dispatch()	JROOT/administrator/components/com_zoo/classes/application.php:294
7	Application->dispatch()	JROOT/components/com_zoo/zoo.php:33
6	require_once JROOT/components/com_zoo/zoo.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.18 ms After last query: 0.13 ms Query memory: 0.027 MB Memory before query: 10.652 MB Rows returned: 0

Duplicate queries: #21

SELECT *

  FROM tainan_assets

  WHERE `name` = 'com_zoo.application.1.people'

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	NULL	NULL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables

Profile

Status	Duration
Starting	0.02 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
After opening tables	0.01 ms
System lock	0.00 ms
table lock	0.01 ms
init	0.01 ms
Optimizing	0.01 ms
Statistics	0.02 ms
Preparing	0.01 ms
Executing	0.01 ms
End of update loop	0.01 ms
Query end	0.00 ms
Commit	0.00 ms
Query end	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.00 ms
closing tables	0.00 ms
Query end	0.00 ms
Starting cleanup	0.00 ms
Freeing items	0.00 ms
Updating status	0.01 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
24	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1465
23	JDatabaseDriver->loadAssoc()	JROOT/libraries/src/Table/Table.php:747
22	Joomla\CMS\Table\Table->load()	JROOT/libraries/src/Access/Access.php:784
21	Joomla\CMS\Access\Access::getAssetId()	JROOT/libraries/src/Access/Access.php:544
20	Joomla\CMS\Access\Access::getAssetRules()	JROOT/libraries/src/Access/Access.php:183
19	Joomla\CMS\Access\Access::check()	JROOT/libraries/src/User/User.php:398
18	Joomla\CMS\User\User->authorise()	JROOT/administrator/components/com_zoo/framework/helpers/user.php:458
17	UserAppHelper->authorise()	JROOT/administrator/components/com_zoo/framework/helpers/user.php:290
16	UserAppHelper->canEdit()	JROOT/administrator/components/com_zoo/classes/type.php:102
15	Type->canEdit()	JROOT/administrator/components/com_zoo/classes/item.php:250
14	Item->canEdit()	JROOT/media/zoo/applications/business/templates/people/item.php:17
13	include JROOT/media/zoo/applications/business/templates/people/item.php	JROOT/libraries/src/MVC/View/HtmlView.php:701
12	Joomla\CMS\MVC\View\HtmlView->loadTemplate()	JROOT/libraries/src/MVC/View/HtmlView.php:230
11	Joomla\CMS\MVC\View\HtmlView->display()	JROOT/components/com_zoo/controllers/default.php:199
10	DefaultController->item()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
9	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/administrator/components/com_zoo/framework/classes/app.php:253
8	App->dispatch()	JROOT/administrator/components/com_zoo/classes/application.php:294
7	Application->dispatch()	JROOT/components/com_zoo/zoo.php:33
6	require_once JROOT/components/com_zoo/zoo.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.73 ms After last query: 12.99 ms Query memory: 0.021 MB Memory before query: 10.872 MB Rows returned: 3

SELECT language,id

  FROM `tainan_menu`

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

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	tainan_menu	ALL	idx_client_id_parent_id_alias_language	NO INDEX KEY COULD BE USED	NULL	NULL	1009	Using where

Profile

Status	Duration
Starting	0.03 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	0.05 ms
Preparing	0.02 ms
Executing	0.01 ms
Sending data	0.44 ms
End of update loop	0.01 ms
Query end	0.00 ms
Commit	0.01 ms
Query end	0.01 ms
closing tables	0.00 ms
Unlocking tables	0.00 ms
closing tables	0.01 ms
Query end	0.01 ms
Starting cleanup	0.00 ms
Freeing items	0.01 ms
Updating status	0.01 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
9	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Language/Multilanguage.php:107
8	Joomla\CMS\Language\Multilanguage::getSiteHomePages()	JROOT/plugins/system/languagefilter/languagefilter.php:751
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/src/Application/BaseApplication.php:108
4	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/SiteApplication.php:199
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 2.22 ms After last query: 13.13 ms Query memory: 0.028 MB Memory before query: 11.540 MB Rows returned: 15

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

  FROM tainan_modules AS m

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

  LEFT JOIN tainan_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 <= '2025-04-08 19:22:21') 
  AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2025-04-08 19:22:21') 
  AND m.access IN (1,1,5) 
  AND m.client_id = 0 
  AND (mm.menuid = 123 OR mm.menuid <= 0) 
  AND m.language IN ('en-GB','*')

  ORDER BY m.position, m.ordering

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	m	ref	PRIMARY,published,newsfeeds,idx_language	published	1	const	179	Using index condition; Using where; Using filesort
1	SIMPLE	e	ref	element_clientid,element_folder_clientid	element_clientid	403	nanociencia_web_2019.m.module,const	1	Using index condition; Using where
1	SIMPLE	mm	ref	PRIMARY	PRIMARY	4	nanociencia_web_2019.m.id	4	Using where; Using index

Profile

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	0.04 ms
Optimizing	0.03 ms
Statistics	0.10 ms
Preparing	0.04 ms
Sorting result	0.01 ms
Executing	0.01 ms
Sending data	0.01 ms
Creating sort index	1.70 ms
End of update loop	0.01 ms
Query end	0.00 ms
Commit	0.01 ms
Query end	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.00 ms
closing tables	0.01 ms
Query end	0.01 ms
Starting cleanup	0.00 ms
Freeing items	0.01 ms
Updating status	0.02 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
18	JDatabaseDriver->loadObjectList()	Same as call in the line below.
17	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
16	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Helper/ModuleHelper.php:441
15	Joomla\CMS\Helper\ModuleHelper::getModuleList()	JROOT/libraries/src/Helper/ModuleHelper.php:371
14	Joomla\CMS\Helper\ModuleHelper::load()	JROOT/libraries/src/Helper/ModuleHelper.php:87
13	Joomla\CMS\Helper\ModuleHelper::getModules()	JROOT/libraries/src/Document/HtmlDocument.php:601
12	Joomla\CMS\Document\HtmlDocument->countModules()	JROOT/templates/yoo_master2/warp/systems/joomla/src/Warp/Joomla/Helper/WidgetsHelper.php:54
11	Warp\Joomla\Helper\WidgetsHelper->count()	JROOT/templates/yoo_master2/layouts/theme.config.php:26
10	include JROOT/templates/yoo_master2/layouts/theme.config.php	JROOT/templates/yoo_master2/layouts/theme.php:10
9	include JROOT/templates/yoo_master2/layouts/theme.php	JROOT/templates/yoo_master2/warp/src/Warp/Helper/TemplateHelper.php:49
8	Warp\Helper\TemplateHelper->render()	JROOT/templates/yoo_master2/index.php:16
7	require JROOT/templates/yoo_master2/index.php	JROOT/libraries/src/Document/HtmlDocument.php:678
6	Joomla\CMS\Document\HtmlDocument->_loadTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:740
5	Joomla\CMS\Document\HtmlDocument->_fetchTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:555
4	Joomla\CMS\Document\HtmlDocument->parse()	JROOT/libraries/src/Application/CMSApplication.php:1098
3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.27 ms After last query: 2.60 ms Query memory: 0.027 MB Memory before query: 11.594 MB Rows returned: 1

SELECT * 
  FROM tainan_widgetkit 
  WHERE id = "152"

Explain

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

Profile

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

Call Stack

#	Caller	File and line number
22	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1465
21	JDatabaseDriver->loadAssoc()	JROOT/administrator/components/com_widgetkit/vendor/yootheme/framework/plugins/joomla/src/Database.php:35
20	YOOtheme\Framework\Joomla\Database->fetchAssoc()	JROOT/administrator/components/com_widgetkit/vendor/yootheme/framework/src/Database/Database.php:88
19	YOOtheme\Framework\Database\Database->fetchObject()	JROOT/administrator/components/com_widgetkit/src/Content/ContentProvider.php:44
18	YOOtheme\Widgetkit\Content\ContentProvider->find()	JROOT/administrator/components/com_widgetkit/src/Content/ContentProvider.php:30
17	YOOtheme\Widgetkit\Content\ContentProvider->get()	JROOT/administrator/components/com_widgetkit/src/Application.php:151
16	YOOtheme\Widgetkit\Application->renderWidget()	JROOT/modules/mod_widgetkit/mod_widgetkit.php:11
15	Joomla\CMS\Helper\ModuleHelper::{closure}()	JROOT/modules/mod_widgetkit/mod_widgetkit.php:15
14	include JROOT/modules/mod_widgetkit/mod_widgetkit.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
13	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
12	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/templates/yoo_master2/warp/systems/joomla/src/Warp/Joomla/Helper/WidgetsHelper.php:92
11	Warp\Joomla\Helper\WidgetsHelper->load()	JROOT/templates/yoo_master2/layouts/theme.config.php:72
10	include JROOT/templates/yoo_master2/layouts/theme.config.php	JROOT/templates/yoo_master2/layouts/theme.php:10
9	include JROOT/templates/yoo_master2/layouts/theme.php	JROOT/templates/yoo_master2/warp/src/Warp/Helper/TemplateHelper.php:49
8	Warp\Helper\TemplateHelper->render()	JROOT/templates/yoo_master2/index.php:16
7	require JROOT/templates/yoo_master2/index.php	JROOT/libraries/src/Document/HtmlDocument.php:678
6	Joomla\CMS\Document\HtmlDocument->_loadTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:740
5	Joomla\CMS\Document\HtmlDocument->_fetchTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:555
4	Joomla\CMS\Document\HtmlDocument->parse()	JROOT/libraries/src/Application/CMSApplication.php:1098
3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.57 ms After last query: 51.33 ms Query memory: 0.026 MB Memory before query: 12.401 MB Rows returned: 2

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

  FROM `tainan_menu` AS `c`

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

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

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

  WHERE c.id = 123

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	c	const	PRIMARY	PRIMARY	4	const	1	Using index
1	SIMPLE	a	const	PRIMARY,idx_key	PRIMARY	206	const,const	1
1	SIMPLE	a2	ref	idx_key	idx_key	128	const	2	Using index
1	SIMPLE	c2	eq_ref	PRIMARY	PRIMARY	4	nanociencia_web_2019.a2.id	1

Profile

Status	Duration
Starting	0.08 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	0.04 ms
Optimizing	0.03 ms
Statistics	0.10 ms
Preparing	0.01 ms
Unlocking tables	0.01 ms
Preparing	0.02 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
Query end	0.01 ms
closing tables	0.01 ms
Unlocking tables	0.00 ms
closing tables	0.01 ms
Query end	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.02 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
20	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Language/Associations.php:115
19	Joomla\CMS\Language\Associations::getAssociations()	JROOT/administrator/components/com_menus/helpers/menus.php:321
18	MenusHelper::getAssociations()	JROOT/modules/mod_languages/helper.php:58
17	ModLanguagesHelper::getList()	JROOT/modules/mod_languages/mod_languages.php:17
16	include JROOT/modules/mod_languages/mod_languages.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
15	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
14	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/templates/yoo_master2/warp/systems/joomla/src/Warp/Joomla/Helper/WidgetsHelper.php:92
13	Warp\Joomla\Helper\WidgetsHelper->load()	JROOT/templates/yoo_master2/warp/systems/joomla/layouts/widgets.php:10
12	include JROOT/templates/yoo_master2/warp/systems/joomla/layouts/widgets.php	JROOT/templates/yoo_master2/warp/src/Warp/Helper/TemplateHelper.php:49
11	Warp\Helper\TemplateHelper->render()	JROOT/templates/yoo_master2/warp/systems/joomla/src/Warp/Joomla/Helper/WidgetsHelper.php:69
10	Warp\Joomla\Helper\WidgetsHelper->render()	JROOT/templates/yoo_master2/layouts/theme.php:94
9	include JROOT/templates/yoo_master2/layouts/theme.php	JROOT/templates/yoo_master2/warp/src/Warp/Helper/TemplateHelper.php:49
8	Warp\Helper\TemplateHelper->render()	JROOT/templates/yoo_master2/index.php:16
7	require JROOT/templates/yoo_master2/index.php	JROOT/libraries/src/Document/HtmlDocument.php:678
6	Joomla\CMS\Document\HtmlDocument->_loadTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:740
5	Joomla\CMS\Document\HtmlDocument->_fetchTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:555
4	Joomla\CMS\Document\HtmlDocument->parse()	JROOT/libraries/src/Application/CMSApplication.php:1098
3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

24 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

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

```
2 × SELECT * 
  FROM tainan_assets
```

1 × SELECT `data` 
  FROM `tainan_session`

```
1 × SELECT * 
  FROM `tainan_users`
```
```
1 × SELECT * 
  FROM tainan_widgetkit
```

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

1 × SELECT language,id 
  FROM `tainan_menu`

1 × SELECT b.id 
  FROM tainan_user_usergroup_map AS map 
  LEFT JOIN tainan_usergroups AS a 
  ON a.id = map.group_id 
  LEFT JOIN tainan_usergroups AS b 
  ON b.lft <= a.lft 
  AND b.rgt >= a.rgt

1 × SELECT `g`.`id`,`g`.`title` 
  FROM `tainan_usergroups` AS g 
  INNER JOIN `tainan_user_usergroup_map` AS m 
  ON m.group_id = g.id

1 × SELECT * 
  FROM tainan_zoo_category

```
1 × SELECT id 
  FROM tainan_users
```

1 × SELECT `session_id` 
  FROM `tainan_session`

1 × SELECT * 
  FROM tainan_zoo_application

```
1 × SELECT * 
  FROM tainan_zoo_item
```
```
1 × SELECT id 
  FROM tainan_zoo_item
```

1 × SELECT id,template 
  FROM tainan_template_styles

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

1 × SELECT id, rules 
  FROM `tainan_viewlevels

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

OTHER Tables:

1 × INSERT INTO `tainan_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
  VALUES  (X'69366d68686874396134716f386374696e666e6531676d737367', 1, 1744140141, 0, '', 0

1 × UPDATE `tainan_extensions` 
  SET `params` = '{\"mediaversion\":\"dc9deea66f208b9642d6afd9967d7998\"}'

1 × UPDATE tainan_zoo_item 
  SET hits = (hits + 1)

1 × SHOW FULL COLUMNS 
  FROM `tainan_users

1 × SHOW FULL COLUMNS 
  FROM `tainan_assets

Mireia Gracia Bohera

Joomla! Debug Console

Session

Profile Information

Time

Memory

Memory Usage

Database Queries

26 Queries Logged 13.31 ms

2 duplicate found!

24 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

OTHER Tables:

Log Messages

2 messages logged