Astrolabe - physique et chimie au lycée technologique

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Physics & Chemistry in English

Des ressources pour séquences en anglais, à destination d'élèves de Seconde et de STL.

Niveau	Nom de l'activité à télécharger	Description	Sources/liens
1 STL	Celsius vs Fahrenheit.odt Celsius vs Fahrenheit.pdf	Tracé d'un graphe pour faire la correspondance entre ces deux échelles de température	BBC/weather
1 STL	4 simple experiments.odt 4 simple experiments.pdf	4 expériences simples, qu'il faut décrire et interpréter	www.physics.org
1 STL	Penguin and energy transfers.odt Penguin and energy transfers.pdf	VIDEO. Notion de formes d'énergie et de conversion d'énergie	www.youtube.com "animals save the planet"
1 STL	Stopping distance.odt Stopping distance.pdf	Activité documentaire sur les notions de distance de réaction, distance de freinage	Des manuels scolaires britanniques
1 STL	The Herschel experiment.odt The Herschel experiment.pdf	Activité expérimentale : Il s'agit de reproduire l'expérience historique de Herschel. L'interprétation des résultats conduit à la découverte du rayonnement infrarouge dans le spectre solaire	www.sciencenetlinks.com une activité pédagogique complète
1 STL	Why kettles boil slowly in the US.odt Why kettles boil slowly in the US.pdf	ARTICLE. Du fait de la différence de voltage, les prises électriques américaines délivrent une puissance électrique plus faible que celles d'Europe. Quelques calculs, nécessitant P = U.I et E = P.t	http://wordpress.mrreid.org/
1 STL	Percent of copper in a coin.odt Percent of copper in a coin.pdf	Dosage spectrophotométrique des ions cuivre (avec complexation par l'ammoniac)

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Console de débogage Joomla!

Session

{
    "__default": {
        "session": {
            "counter": 1,
            "timer": {
                "start": 1582224797,
                "last": 1582224797,
                "now": 1582224797
            },
            "client": {
                "forwarded": "35.175.113.29"
            },
            "token": "LBt0AJsCuZUTi2FOASlkUSirb56HyElj"
        },
        "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
        }
    }
}

Profil d'information

Temps

Mémoire

**Temps**: 52.25 ms / 52.25 ms **Mémoire**: 1.352 MB / 1.69 MB Application: afterLoad

**Temps**: 143.67 ms / 195.92 ms **Mémoire**: 3.106 MB / 4.79 MB Application: afterInitialise

**Temps**: 85.01 ms / 280.93 ms **Mémoire**: 2.119 MB / 6.91 MB Application: afterRoute

**Temps**: 6.53 ms / 287.45 ms **Mémoire**: 0.017 MB / 6.93 MB Application: beforeRenderComponent com_content

**Temps**: 11.32 ms / 298.77 ms **Mémoire**: 0.327 MB / 7.26 MB Application: Before Access::preloadComponents (all components)

**Temps**: 5.98 ms / 304.75 ms **Mémoire**: 0.041 MB / 7.30 MB Application: After Access::preloadComponents (all components)

**Temps**: 0.06 ms / 304.81 ms **Mémoire**: 0.000 MB / 7.29 MB Application: Before Access::preloadPermissions (com_content)

**Temps**: 2.57 ms / 307.38 ms **Mémoire**: 0.105 MB / 7.40 MB Application: After Access::preloadPermissions (com_content)

**Temps**: 0.04 ms / 307.42 ms **Mémoire**: 0.000 MB / 7.39 MB Application: Before Access::getAssetRules (id:203 name:com_content.article.95)

**Temps**: 1.36 ms / 308.77 ms **Mémoire**: 0.022 MB / 7.41 MB Application: After Access::getAssetRules (id:203 name:com_content.article.95)

**Temps**: 78.69 ms / 387.47 ms **Mémoire**: 1.261 MB / 8.67 MB Application: afterRenderComponent com_content

**Temps**: 2.60 ms / 390.07 ms **Mémoire**: 0.104 MB / 8.78 MB Application: afterDispatch

**Temps**: 26.72 ms / 416.79 ms **Mémoire**: 0.335 MB / 9.11 MB Application: beforeRenderModule mod_breadcrumbs (Breadcrumbs)

**Temps**: 4.74 ms / 421.53 ms **Mémoire**: 0.038 MB / 9.15 MB Application: afterRenderModule mod_breadcrumbs (Breadcrumbs)

**Temps**: 0.12 ms / 421.65 ms **Mémoire**: 0.000 MB / 9.15 MB Application: beforeRenderModule mod_menu (Sur ce site)

**Temps**: 6.33 ms / 427.98 ms **Mémoire**: 0.064 MB / 9.21 MB Application: afterRenderModule mod_menu (Sur ce site)

**Temps**: 0.04 ms / 428.03 ms **Mémoire**: 0.000 MB / 9.21 MB Application: beforeRenderModule mod_search (Recherche)

**Temps**: 2.78 ms / 430.80 ms **Mémoire**: 0.017 MB / 9.23 MB Application: afterRenderModule mod_search (Recherche)

**Temps**: 0.04 ms / 430.84 ms **Mémoire**: 0.000 MB / 9.23 MB Application: beforeRenderModule mod_menu (membres)

**Temps**: 1.48 ms / 432.32 ms **Mémoire**: 0.009 MB / 9.24 MB Application: afterRenderModule mod_menu (membres)

**Temps**: 70.77 ms / 503.08 ms **Mémoire**: 0.350 MB / 9.59 MB Application: afterRender

**Total de requêtes base de données : 74.41 ms**

Occupation de la mémoire

Requêtes de base de données

18 requêtes exécutées 74.41 ms

**Temps de requête : 1.98 ms** **Mémoire de requête : 0.022 MB mémoire avant requête : 2.972 MB** **Rangées retournées : 0**

SELECT `data`

  FROM `jom_session`

  WHERE `session_id` = '0c5b57bf56c2f62b3ef90f6b816ca85d'

**Explication**

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

**Profil**

Status	Duration
starting	0.11 ms
checking permissions	0.02 ms
Opening tables	0.72 ms
init	0.05 ms
System lock	0.02 ms
optimizing	0.04 ms
statistics	0.09 ms
executing	0.02 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.02 ms
freeing items	0.11 ms
cleaning up	0.01 ms

**Pile d'appels**

#	Appel	Fichier et numéro de ligne
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1734
15	JDatabaseDriver->loadResult()	JROOT/libraries/joomla/session/storage/database.php:45
14	JSessionStorageDatabase->read()	*Même appel que celui de la ligne ci-dessous.*
13	session_start()	JROOT/libraries/joomla/session/handler/native.php:260
12	JSessionHandlerNative->doSessionStart()	JROOT/libraries/joomla/session/handler/native.php:50
11	JSessionHandlerNative->start()	JROOT/libraries/joomla/session/handler/joomla.php:88
10	JSessionHandlerJoomla->start()	JROOT/libraries/src/Session/Session.php:660
9	Joomla\CMS\Session\Session->_start()	JROOT/libraries/src/Session/Session.php:620
8	Joomla\CMS\Session\Session->start()	JROOT/libraries/src/Session/Session.php:498
7	Joomla\CMS\Session\Session->get()	JROOT/libraries/src/Session/Session.php:455
6	Joomla\CMS\Session\Session->isNew()	JROOT/libraries/src/Application/CMSApplication.php:758
5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:135
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:344
2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

[**Ajouter xdebug.file_link_format directive à votre php.ini file pour obtenir des liens vers les fichiers**]

**Temps de requête : 1.29 ms** **Après la dernière requête : 2.65 ms** **Mémoire de requête : 0.020 MB mémoire avant requête : 3.127 MB** **Rangées retournées : 0**

SELECT `session_id`

  FROM `jom_session`

  WHERE `session_id` = '0c5b57bf56c2f62b3ef90f6b816ca85d' 
  LIMIT 1

**Explication**

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

**Profil**

Status	Duration
starting	0.10 ms
checking permissions	0.02 ms
Opening tables	0.03 ms
init	0.03 ms
System lock	0.02 ms
optimizing	0.02 ms
statistics	0.06 ms
executing	0.02 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.02 ms
freeing items	0.13 ms
cleaning up	0.01 ms

**Pile d'appels**

#	Appel	Fichier et numéro de ligne
9	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1734
8	JDatabaseDriver->loadResult()	JROOT/libraries/src/Session/MetadataManager.php:74
7	Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting()	JROOT/libraries/src/Application/CMSApplication.php:153
6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:760
5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:135
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:344
2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

[**Ajouter xdebug.file_link_format directive à votre php.ini file pour obtenir des liens vers les fichiers**]

**Temps de requête : 4.95 ms** **Après la dernière requête : 0.10 ms** **Mémoire de requête : 0.003 MB mémoire avant requête : 3.131 MB**

INSERT INTO `jom_session`
(`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
  VALUES 
('0c5b57bf56c2f62b3ef90f6b816ca85d', 1, 1582224797, 0, '', 0)

**Explication**

**EXPLAIN impossible sur la requête : INSERT INTO `jom_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES ('0c5b57bf56c2f62b3ef90f6b816ca85d', 1, 1582224797, 0, '', 0)**

**Profil**

Status	Duration
starting	0.10 ms
checking permissions	0.02 ms
Opening tables	0.03 ms
init	0.04 ms
System lock	0.08 ms
update	1.34 ms
Waiting for query cache lock	0.03 ms
update	0.03 ms
end	0.01 ms
query end	2.40 ms
closing tables	0.04 ms
freeing items	0.33 ms
cleaning up	0.02 ms

**Pile d'appels**

#	Appel	Fichier et numéro de ligne
8	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Session/MetadataManager.php:116
7	Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting()	JROOT/libraries/src/Application/CMSApplication.php:153
6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:760
5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:135
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:344
2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

[**Ajouter xdebug.file_link_format directive à votre php.ini file pour obtenir des liens vers les fichiers**]

**Temps de requête : 4.67 ms** **Après la dernière requête : 19.74 ms** **Mémoire de requête : 0.021 MB mémoire avant requête : 3.563 MB** **Rangées retournées : 4**

SELECT id, rules

  FROM `jom_viewlevels`

**Explication**

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	jom_viewlevels	ALL	NULL	INDEX N'A PU ÊTRE UTILISÉ	NULL	NULL	4	NULL

**Profil**

Status	Duration
starting	0.15 ms
checking permissions	0.03 ms
Opening tables	1.50 ms
init	0.06 ms
System lock	0.02 ms
optimizing	0.02 ms
statistics	0.03 ms
preparing	0.06 ms
executing	0.01 ms
Sending data	0.12 ms
end	0.02 ms
query end	0.02 ms
closing tables	0.03 ms
freeing items	0.12 ms
cleaning up	0.02 ms

**Pile d'appels**

#	Appel	Fichier et numéro de ligne
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1500
9	JDatabaseDriver->loadAssocList()	JROOT/libraries/src/Access/Access.php:1063
8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:321
6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[**Ajouter xdebug.file_link_format directive à votre php.ini file pour obtenir des liens vers les fichiers**]

**Temps de requête : 3.24 ms** **Après la dernière requête : 0.12 ms** **Mémoire de requête : 0.021 MB mémoire avant requête : 3.572 MB** **Rangées retournées : 1**

SELECT b.id

  FROM jom_usergroups AS a

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

  WHERE a.id = 1

**Explication**

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	a	const	PRIMARY	PRIMARY	4	const	1	NULL
1	SIMPLE	b	index	idx_usergroup_nested_set_lookup	idx_usergroup_nested_set_lookup	8	NULL	6	Using where; Using index

**Profil**

Status	Duration
starting	0.16 ms
checking permissions	0.02 ms
checking permissions	0.02 ms
Opening tables	1.29 ms
init	0.08 ms
System lock	0.02 ms
optimizing	0.04 ms
statistics	0.19 ms
preparing	0.04 ms
executing	0.02 ms
Sending data	0.07 ms
end	0.02 ms
query end	0.02 ms
closing tables	0.03 ms
freeing items	0.23 ms
cleaning up	0.03 ms

**Pile d'appels**

#	Appel	Fichier et numéro de ligne
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1544
10	JDatabaseDriver->loadColumn()	JROOT/libraries/src/Access/Access.php:980
9	Joomla\CMS\Access\Access::getGroupsByUser()	JROOT/libraries/src/Access/Access.php:1095
8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:321
6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[**Ajouter xdebug.file_link_format directive à votre php.ini file pour obtenir des liens vers les fichiers**]

**Temps de requête : 4.50 ms** **Après la dernière requête : 103.12 ms** **Mémoire de requête : 0.005 MB mémoire avant requête : 6.216 MB**

UPDATE `jom_extensions`

  SET `params` = '{\"mediaversion\":\"2179d22a9a07bdf3e5b05d86d9fa8db5\"}'

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

**Explication**

**EXPLAIN impossible sur la requête : UPDATE `jom_extensions` SET `params` = '{\"mediaversion\":\"2179d22a9a07bdf3e5b05d86d9fa8db5\"}' WHERE `type` = 'library' AND `element` = 'joomla'**

**Profil**

Status	Duration
starting	0.14 ms
checking permissions	0.02 ms
Opening tables	0.73 ms
init	0.05 ms
System lock	0.18 ms
updating	0.17 ms
end	0.01 ms
Waiting for query cache lock	0.01 ms
end	0.02 ms
query end	1.75 ms
closing tables	0.06 ms
freeing items	0.12 ms
cleaning up	0.01 ms

**Pile d'appels**

#	Appel	Fichier et numéro de ligne
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Helper/LibraryHelper.php:117
14	Joomla\CMS\Helper\LibraryHelper::saveParams()	JROOT/libraries/src/Version.php:372
13	Joomla\CMS\Version->setMediaVersion()	JROOT/libraries/src/Version.php:331
12	Joomla\CMS\Version->getMediaVersion()	JROOT/libraries/src/Factory.php:778
11	Joomla\CMS\Factory::createDocument()	JROOT/libraries/src/Factory.php:234
10	Joomla\CMS\Factory::getDocument()	JROOT/plugins/system/jat3/jat3/core/framework.php:146
9	T3Framework::init_layout()	JROOT/plugins/system/jat3/jat3.php:276
8	plgSystemJAT3->onAfterRoute()	JROOT/libraries/joomla/event/event.php:70
7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1122
4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[**Ajouter xdebug.file_link_format directive à votre php.ini file pour obtenir des liens vers les fichiers**]

**Temps de requête : 5.56 ms** **Après la dernière requête : 15.35 ms** **Mémoire de requête : 0.027 MB mémoire avant requête : 6.911 MB** **Rangées retournées : 13**

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

  FROM jom_modules AS m

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

  LEFT JOIN jom_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 <= '2020-02-20 18:53:17') 
  AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2020-02-20 18:53:17') 
  AND m.access IN (1,1) 
  AND m.client_id = 0 
  AND (mm.menuid = 500 OR mm.menuid <= 0)

  ORDER BY m.position, m.ordering

**Explication**

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	m	ref	PRIMARY,published,newsfeeds	published	1	const	37	Using index condition; Using where; Utilisation du tri complet de type filesort
1	SIMPLE	mm	ref	PRIMARY	PRIMARY	4	astrolabomod1.m.id	1	Using where; Using index
1	SIMPLE	e	ref	element_clientid,element_folder_clientid	element_clientid	403	astrolabomod1.m.module,const	1	Using index condition; Using where

**Profil**

Status	Duration
starting	0.30 ms
checking permissions	0.02 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
Opening tables	1.30 ms
init	0.13 ms
System lock	0.02 ms
optimizing	0.07 ms
statistics	0.17 ms
preparing	0.08 ms
Sorting result	0.01 ms
executing	0.01 ms
Sending data	0.03 ms
Creating sort index	2.23 ms
end	0.03 ms
query end	0.03 ms
closing tables	0.03 ms
freeing items	0.11 ms
cleaning up	0.01 ms

**Pile d'appels**

#	Appel	Fichier et numéro de ligne
21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1695
20	JDatabaseDriver->loadObjectList()	*Même appel que celui de la ligne ci-dessous.*
19	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
18	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Helper/ModuleHelper.php:432
17	Joomla\CMS\Helper\ModuleHelper::getModuleList()	JROOT/libraries/src/Helper/ModuleHelper.php:362
16	Joomla\CMS\Helper\ModuleHelper::load()	JROOT/libraries/src/Helper/ModuleHelper.php:87
15	Joomla\CMS\Helper\ModuleHelper::getModules()	JROOT/libraries/src/Document/HtmlDocument.php:581
14	Joomla\CMS\Document\HtmlDocument->countModules()	JROOT/plugins/system/jat3/jat3/core/template.php:1213
13	T3Template->countModules()	JROOT/plugins/system/jat3/jat3/core/template.php:710
12	T3Template->hasBlock()	JROOT/plugins/system/jat3/jat3/core/template.php:1065
11	T3Template->parseLayout()	JROOT/plugins/system/jat3/jat3/core/template.php:727
10	T3Template->loadLayout()	JROOT/plugins/system/jat3/jat3/core/framework.php:153
9	T3Framework::init_layout()	JROOT/plugins/system/jat3/jat3.php:276
8	plgSystemJAT3->onAfterRoute()	JROOT/libraries/joomla/event/event.php:70
7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1122
4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[**Ajouter xdebug.file_link_format directive à votre php.ini file pour obtenir des liens vers les fichiers**]

**Temps de requête : 5.81 ms** **Après la dernière requête : 2.00 ms** **Mémoire de requête : 0.022 MB mémoire avant requête : 6.920 MB** **Rangées retournées : 1**

SELECT *

  FROM jom_languages

  WHERE published=1

  ORDER BY ordering ASC

**Explication**

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	jom_languages	ALL	NULL	INDEX N'A PU ÊTRE UTILISÉ	NULL	NULL	1	Using where; Utilisation du tri complet de type filesort

**Profil**

Status	Duration
starting	0.07 ms
checking permissions	0.01 ms
Opening tables	4.29 ms
init	0.09 ms
System lock	0.02 ms
optimizing	0.03 ms
statistics	0.03 ms
preparing	0.03 ms
Sorting result	0.01 ms
executing	0.01 ms
Sending data	0.04 ms
Creating sort index	0.22 ms
end	0.02 ms
query end	0.02 ms
closing tables	0.03 ms
freeing items	0.12 ms
cleaning up	0.03 ms

**Pile d'appels**

#	Appel	Fichier et numéro de ligne
7	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1695
6	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Language/LanguageHelper.php:150
5	Joomla\CMS\Language\LanguageHelper::getLanguages()	JROOT/libraries/src/Application/SiteApplication.php:330
4	Joomla\CMS\Application\SiteApplication->getParams()	JROOT/libraries/src/Application/SiteApplication.php:138
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[**Ajouter xdebug.file_link_format directive à votre php.ini file pour obtenir des liens vers les fichiers**]

**Temps de requête : 5.65 ms** **Après la dernière requête : 12.01 ms** **Mémoire de requête : 0.027 MB mémoire avant requête : 7.259 MB** **Rangées retournées : 36**

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

  FROM `jom_assets`

  WHERE `name` IN ('root.1','com_actionlogs','com_admin','com_ajax','com_associations','com_banners','com_cache','com_categories','com_checkin','com_config','com_contact','com_content','com_contenthistory','com_cpanel','com_fields','com_finder','com_installer','com_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_weblinks','com_wrapper')

**Explication**

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	jom_assets	ALL	idx_asset_name	INDEX N'A PU ÊTRE UTILISÉ	NULL	NULL	215	Using where

**Profil**

Status	Duration
starting	0.17 ms
checking permissions	0.02 ms
Opening tables	1.51 ms
init	0.16 ms
System lock	0.02 ms
optimizing	0.03 ms
statistics	0.34 ms
preparing	0.03 ms
executing	0.01 ms
Sending data	1.37 ms
end	0.02 ms
query end	0.02 ms
closing tables	0.03 ms
freeing items	0.09 ms
cleaning up	0.01 ms

**Pile d'appels**

#	Appel	Fichier et numéro de ligne
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1695
17	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Access/Access.php:429
16	Joomla\CMS\Access\Access::preloadComponents()	JROOT/libraries/src/Access/Access.php:213
15	Joomla\CMS\Access\Access::preload()	JROOT/libraries/src/Access/Access.php:531
14	Joomla\CMS\Access\Access::getAssetRules()	JROOT/libraries/src/Access/Access.php:183
13	Joomla\CMS\Access\Access::check()	JROOT/libraries/src/User/User.php:398
12	Joomla\CMS\User\User->authorise()	JROOT/components/com_content/models/article.php:58
11	ContentModelArticle->populateState()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:440
10	Joomla\CMS\MVC\Model\BaseDatabaseModel->getState()	JROOT/components/com_content/models/article.php:251
9	ContentModelArticle->hit()	JROOT/components/com_content/controller.php:113
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[**Ajouter xdebug.file_link_format directive à votre php.ini file pour obtenir des liens vers les fichiers**]

**Temps de requête : 2.24 ms** **Après la dernière requête : 0.33 ms** **Mémoire de requête : 0.038 MB mémoire avant requête : 7.294 MB** **Rangées retournées : 137**

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

  FROM `jom_assets`

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

**Explication**

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	jom_assets	ALL	idx_asset_name,idx_parent_id	INDEX N'A PU ÊTRE UTILISÉ	NULL	NULL	215	Using where

**Profil**

Status	Duration
starting	0.09 ms
checking permissions	0.02 ms
Opening tables	0.03 ms
init	0.05 ms
System lock	0.02 ms
optimizing	0.03 ms
statistics	0.15 ms
preparing	0.03 ms
executing	0.01 ms
Sending data	0.70 ms
end	0.02 ms
query end	0.01 ms
closing tables	0.02 ms
freeing items	0.08 ms
cleaning up	0.01 ms

**Pile d'appels**

#	Appel	Fichier et numéro de ligne
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1695
17	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Access/Access.php:359
16	Joomla\CMS\Access\Access::preloadPermissions()	JROOT/libraries/src/Access/Access.php:226
15	Joomla\CMS\Access\Access::preload()	JROOT/libraries/src/Access/Access.php:540
14	Joomla\CMS\Access\Access::getAssetRules()	JROOT/libraries/src/Access/Access.php:183
13	Joomla\CMS\Access\Access::check()	JROOT/libraries/src/User/User.php:398
12	Joomla\CMS\User\User->authorise()	JROOT/components/com_content/models/article.php:58
11	ContentModelArticle->populateState()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:440
10	Joomla\CMS\MVC\Model\BaseDatabaseModel->getState()	JROOT/components/com_content/models/article.php:251
9	ContentModelArticle->hit()	JROOT/components/com_content/controller.php:113
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[**Ajouter xdebug.file_link_format directive à votre php.ini file pour obtenir des liens vers les fichiers**]

**Temps de requête : 5.58 ms** **Après la dernière requête : 3.45 ms** **Mémoire de requête : 0.032 MB mémoire avant requête : 7.447 MB** **Rangées retournées : 31**

SHOW FULL COLUMNS 
  FROM `jom_content`

**Explication**

**EXPLAIN impossible sur la requête : SHOW FULL COLUMNS FROM `jom_content`**

**Profil**

Status	Duration
starting	0.08 ms
checking permissions	0.02 ms
checking permissions	0.01 ms
Opening tables	0.39 ms
init	0.02 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.02 ms
preparing	0.02 ms
executing	0.02 ms
Opening tables	1.30 ms
checking permissions	0.10 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.02 ms
checking permissions	0.02 ms
checking permissions	0.02 ms
checking permissions	0.02 ms
checking permissions	0.02 ms
checking permissions	0.03 ms
checking permissions	0.02 ms
checking permissions	0.02 ms
checking permissions	0.02 ms
checking permissions	0.02 ms
checking permissions	0.02 ms
checking permissions	0.02 ms
checking permissions	0.02 ms
checking permissions	0.02 ms
checking permissions	0.02 ms
checking permissions	0.02 ms
checking permissions	0.02 ms
checking permissions	0.02 ms
checking permissions	0.02 ms
checking permissions	0.02 ms
checking permissions	0.02 ms
checking permissions	0.40 ms
checking permissions	0.05 ms
checking permissions	0.77 ms
checking permissions	0.08 ms
checking permissions	0.03 ms
checking permissions	0.02 ms
checking permissions	0.04 ms
Sending data	0.14 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
removing tmp table	0.14 ms
closing tables	0.02 ms
freeing items	0.13 ms
cleaning up	0.02 ms

**Pile d'appels**

#	Appel	Fichier et numéro de ligne
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1695
15	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/database/driver/mysqli.php:445
14	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/src/Table/Table.php:245
13	Joomla\CMS\Table\Table->getFields()	JROOT/libraries/src/Table/Table.php:164
12	Joomla\CMS\Table\Table->__construct()	JROOT/libraries/src/Table/Content.php:39
11	Joomla\CMS\Table\Content->__construct()	JROOT/libraries/src/Table/Table.php:312
10	Joomla\CMS\Table\Table::getInstance()	JROOT/components/com_content/models/article.php:253
9	ContentModelArticle->hit()	JROOT/components/com_content/controller.php:113
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[**Ajouter xdebug.file_link_format directive à votre php.ini file pour obtenir des liens vers les fichiers**]

**Temps de requête : 3.51 ms** **Après la dernière requête : 7.90 ms** **Mémoire de requête : 0.043 MB mémoire avant requête : 7.648 MB** **Rangées retournées : 1**

SELECT *

  FROM jom_content

  WHERE `id` = '95'

**Explication**

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

**Profil**

Status	Duration
starting	0.11 ms
checking permissions	0.02 ms
Opening tables	0.03 ms
init	0.07 ms
System lock	0.02 ms
optimizing	0.02 ms
statistics	1.54 ms
preparing	0.04 ms
executing	0.01 ms
Sending data	0.29 ms
end	0.02 ms
query end	0.01 ms
closing tables	0.03 ms
freeing items	0.03 ms
cleaning up	0.02 ms

**Pile d'appels**

#	Appel	Fichier et numéro de ligne
12	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1459
11	JDatabaseDriver->loadAssoc()	JROOT/libraries/src/Table/Table.php:731
10	Joomla\CMS\Table\Table->load()	JROOT/components/com_content/models/article.php:254
9	ContentModelArticle->hit()	JROOT/components/com_content/controller.php:113
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[**Ajouter xdebug.file_link_format directive à votre php.ini file pour obtenir des liens vers les fichiers**]

**Temps de requête : 4.19 ms** **Après la dernière requête : 0.13 ms** **Mémoire de requête : 0.004 MB mémoire avant requête : 7.684 MB**

UPDATE jom_content

  SET `hits` = (`hits` + 1)

  WHERE `id` = '95'

**Explication**

**EXPLAIN impossible sur la requête : UPDATE jom_content SET `hits` = (`hits` + 1) WHERE `id` = '95'**

**Profil**

Status	Duration
starting	0.12 ms
checking permissions	0.02 ms
Opening tables	0.03 ms
init	0.04 ms
System lock	0.10 ms
updating	0.25 ms
end	0.02 ms
Waiting for query cache lock	0.50 ms
end	0.03 ms
query end	2.04 ms
closing tables	0.06 ms
freeing items	0.13 ms
cleaning up	0.02 ms

**Pile d'appels**

#	Appel	Fichier et numéro de ligne
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Table/Table.php:1245
10	Joomla\CMS\Table\Table->hit()	JROOT/components/com_content/models/article.php:255
9	ContentModelArticle->hit()	JROOT/components/com_content/controller.php:113
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[**Ajouter xdebug.file_link_format directive à votre php.ini file pour obtenir des liens vers les fichiers**]

**Temps de requête : 5.72 ms** **Après la dernière requête : 2.50 ms** **Mémoire de requête : 0.030 MB mémoire avant requête : 7.736 MB** **Rangées retournées : 1**

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

  FROM jom_content AS a

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

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

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

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

  WHERE a.id = 95 
  AND c.published > 0 
  AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2020-02-20 18:53:17') 
  AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2020-02-20 18:53:17') 
  AND (a.state = 1 OR a.state =2)

**Explication**

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

**Profil**

Status	Duration
starting	0.28 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
Opening tables	2.92 ms
init	0.22 ms
System lock	0.02 ms
optimizing	0.06 ms
statistics	0.29 ms
preparing	0.03 ms
executing	0.01 ms
Sending data	0.27 ms
end	0.02 ms
query end	0.01 ms
closing tables	0.03 ms
freeing items	0.07 ms
cleaning up	0.02 ms

**Pile d'appels**

#	Appel	Fichier et numéro de ligne
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1656
13	JDatabaseDriver->loadObject()	JROOT/components/com_content/models/article.php:151
12	ContentModelArticle->getItem()	JROOT/plugins/system/jat3/jat3/core/joomla/viewlegacy.php:348
11	JViewLegacy->get()	JROOT/components/com_content/views/article/view.html.php:42
10	ContentViewArticle->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[**Ajouter xdebug.file_link_format directive à votre php.ini file pour obtenir des liens vers les fichiers**]

**Temps de requête : 3.60 ms** **Après la dernière requête : 4.40 ms** **Mémoire de requête : 0.027 MB mémoire avant requête : 7.850 MB** **Rangées retournées : 0**

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

  FROM `jom_contentitem_tag_map` AS m 

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

  WHERE `m`.`type_alias` = 'com_content.article' 
  AND `m`.`content_item_id` = 95 
  AND `t`.`published` = 1 
  AND t.access IN (1,1)

**Explication**

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	m	ALL	idx_tag_type	INDEX N'A PU ÊTRE UTILISÉ	NULL	NULL	1	Using where
1	SIMPLE	t	eq_ref	PRIMARY,tag_idx,idx_access	PRIMARY	4	astrolabomod1.m.tag_id	1	Using where

**Profil**

Status	Duration
starting	0.14 ms
checking permissions	0.02 ms
checking permissions	0.02 ms
Opening tables	1.69 ms
init	0.10 ms
System lock	0.02 ms
optimizing	0.04 ms
statistics	0.13 ms
preparing	0.04 ms
executing	0.01 ms
Sending data	0.08 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.02 ms
freeing items	0.12 ms
cleaning up	0.02 ms

**Pile d'appels**

#	Appel	Fichier et numéro de ligne
13	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1695
12	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Helper/TagsHelper.php:454
11	Joomla\CMS\Helper\TagsHelper->getItemTags()	JROOT/components/com_content/views/article/view.html.php:184
10	ContentViewArticle->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[**Ajouter xdebug.file_link_format directive à votre php.ini file pour obtenir des liens vers les fichiers**]

**Temps de requête : 3.40 ms** **Après la dernière requête : 16.09 ms** **Mémoire de requête : 0.030 MB mémoire avant requête : 8.352 MB** **Rangées retournées : 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 `jom_categories` AS `s`

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

  WHERE (c.extension='com_content' OR c.extension='system') 
  AND c.access IN (1,1) 
  AND c.published = 1 
  AND s.id = 81

  ORDER BY c.lft

**Explication**

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	s	const	PRIMARY,idx_left_right	PRIMARY	4	const	1	Utilisation du tri complet de type filesort
1	SIMPLE	c	range	cat_idx,idx_access,idx_left_right	cat_idx	207	NULL	10	Using index condition; Using where

**Profil**

Status	Duration
starting	0.32 ms
checking permissions	0.02 ms
checking permissions	0.02 ms
Opening tables	0.04 ms
init	0.16 ms
System lock	0.02 ms
optimizing	0.06 ms
statistics	0.42 ms
preparing	0.08 ms
Sorting result	0.01 ms
executing	0.01 ms
Sending data	0.07 ms
Creating sort index	0.57 ms
end	0.03 ms
query end	0.02 ms
closing tables	0.03 ms
freeing items	0.15 ms
cleaning up	0.02 ms

**Pile d'appels**

#	Appel	Fichier et numéro de ligne
21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1695
20	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:324
19	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:184
18	Joomla\CMS\Categories\Categories->get()	JROOT/administrator/components/com_fields/models/fields.php:203
17	FieldsModelFields->getListQuery()	JROOT/libraries/src/MVC/Model/ListModel.php:133
16	Joomla\CMS\MVC\Model\ListModel->_getListQuery()	JROOT/libraries/src/MVC/Model/ListModel.php:187
15	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:135
14	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:488
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_content/views/article/view.html.php:193
10	ContentViewArticle->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[**Ajouter xdebug.file_link_format directive à votre php.ini file pour obtenir des liens vers les fichiers**]

**Temps de requête : 5.96 ms** **Après la dernière requête : 1.17 ms** **Mémoire de requête : 0.029 MB mémoire avant requête : 8.391 MB** **Rangées retournées : 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, g.note as group_note

  FROM jom_fields AS a

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

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

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

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

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

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

  WHERE a.context = 'com_content.article' 
  AND (fc.category_id IS NULL OR fc.category_id IN (81,0)) 
  AND a.access IN (1,1) 
  AND (a.group_id = 0 OR g.access IN (1,1)) 
  AND a.state = 1 
  AND (a.group_id = 0 OR g.state = 1)

  ORDER BY a.ordering ASC

**Explication**

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	a	ref	idx_state,idx_access,idx_context	idx_state	1	const	1	Using where; Utilisation du tri complet de type filesort
1	SIMPLE	l	eq_ref	idx_langcode	idx_langcode	28	astrolabomod1.a.language	1	Using where
1	SIMPLE	uc	eq_ref	PRIMARY	PRIMARY	4	astrolabomod1.a.checked_out	1	NULL
1	SIMPLE	ag	eq_ref	PRIMARY	PRIMARY	4	astrolabomod1.a.access	1	Using where
1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	astrolabomod1.a.created_user_id	1	Using where
1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	astrolabomod1.a.group_id	1	Using where
1	SIMPLE	fc	ref	PRIMARY	PRIMARY	4	astrolabomod1.a.id	1	Using where; Using index

**Profil**

Status	Duration
starting	0.42 ms
checking permissions	0.02 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	0.02 ms
Opening tables	2.93 ms
init	0.25 ms
System lock	0.03 ms
optimizing	0.09 ms
statistics	0.34 ms
preparing	0.13 ms
Sorting result	0.02 ms
executing	0.01 ms
Sending data	0.08 ms
Creating sort index	0.12 ms
end	0.02 ms
query end	0.02 ms
closing tables	0.05 ms
freeing items	0.15 ms
cleaning up	0.08 ms

**Pile d'appels**

#	Appel	Fichier et numéro de ligne
19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1695
18	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:308
17	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
16	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:187
15	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:135
14	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:488
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_content/views/article/view.html.php:193
10	ContentViewArticle->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[**Ajouter xdebug.file_link_format directive à votre php.ini file pour obtenir des liens vers les fichiers**]

**Temps de requête : 2.57 ms** **Après la dernière requête : 123.17 ms** **Mémoire de requête : 0.030 MB mémoire avant requête : 9.443 MB** **Rangées retournées : 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 `jom_categories` AS `s`

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

  WHERE (c.extension='com_content' OR c.extension='system') 
  AND c.access IN (1,1) 
  AND c.published = 1 
  AND s.id = 78

  ORDER BY c.lft

**Explication**

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	s	const	PRIMARY,idx_left_right	PRIMARY	4	const	1	Utilisation du tri complet de type filesort
1	SIMPLE	c	range	cat_idx,idx_access,idx_left_right	cat_idx	207	NULL	10	Using index condition; Using where

**Profil**

Status	Duration
starting	0.27 ms
checking permissions	0.02 ms
checking permissions	0.01 ms
Opening tables	0.04 ms
init	0.12 ms
System lock	0.02 ms
optimizing	0.05 ms
statistics	0.30 ms
preparing	0.06 ms
Sorting result	0.01 ms
executing	0.01 ms
Sending data	0.05 ms
Creating sort index	0.34 ms
end	0.02 ms
query end	0.02 ms
closing tables	0.02 ms
freeing items	0.15 ms
cleaning up	0.02 ms

**Pile d'appels**

#	Appel	Fichier et numéro de ligne
21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1695
20	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:324
19	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:184
18	Joomla\CMS\Categories\Categories->get()	JROOT/components/com_content/router.php:72
17	ContentRouter->getCategorySegment()	*Même appel que celui de la ligne ci-dessous.*
16	call_user_func_array()	JROOT/libraries/src/Component/Router/RouterView.php:120
15	Joomla\CMS\Component\Router\RouterView->getPath()	JROOT/libraries/src/Component/Router/Rules/MenuRules.php:111
14	Joomla\CMS\Component\Router\Rules\MenuRules->preprocess()	JROOT/libraries/src/Component/Router/RouterView.php:222
13	Joomla\CMS\Component\Router\RouterView->preprocess()	JROOT/libraries/src/Router/SiteRouter.php:672
12	Joomla\CMS\Router\SiteRouter->processBuildRules()	JROOT/libraries/src/Router/Router.php:266
11	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:154
10	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:102
9	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:52
8	Joomla\CMS\Router\Route::_()	JROOT/plugins/system/sef/sef.php:110
7	PlgSystemSef->onAfterRender()	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/CMSApplication.php:1050
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:202
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[**Ajouter xdebug.file_link_format directive à votre php.ini file pour obtenir des liens vers les fichiers**]

16 types de requêtes exécutées, triées par occurrences.

Tables sélectionnées :

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

**2 × SELECT `id`,`name`,`rules`,`parent_id` 
  FROM `jom_assets`**

**1 × SELECT `data` 
  FROM `jom_session`**

**1 × SELECT `session_id` 
  FROM `jom_session`**

**1 × SELECT id, rules 
  FROM `jom_viewlevels**

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

**1 × SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid 
  FROM jom_modules AS m 
  LEFT JOIN jom_modules_menu AS mm 
  ON mm.moduleid = m.id 
  LEFT JOIN jom_extensions AS e 
  ON e.element = m.module 
  AND e.client_id = m.client_id**

**1 × SELECT * 
  FROM jom_languages**

```
**1 × SELECT * 
  FROM jom_content**
```

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

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

**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, g.note as group_note 
  FROM jom_fields AS a 
  LEFT JOIN `jom_languages` AS l 
  ON l.lang_code = a.language 
  LEFT JOIN jom_users AS uc 
  ON uc.id=a.checked_out 
  LEFT JOIN jom_viewlevels AS ag 
  ON ag.id = a.access 
  LEFT JOIN jom_users AS ua 
  ON ua.id = a.created_user_id 
  LEFT JOIN jom_fields_groups AS g 
  ON g.id = a.group_id 
  LEFT JOIN `jom_fields_categories` AS fc 
  ON fc.field_id = a.id**

Autres tables :

**1 × INSERT INTO `jom_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
  VALUES  ('0c5b57bf56c2f62b3ef90f6b816ca85d', 1, 1582224797, 0, '', 0**

**1 × UPDATE `jom_extensions` 
  SET `params` = '{\"mediaversion\":\"2179d22a9a07bdf3e5b05d86d9fa8db5\"}'**

**1 × SHOW FULL COLUMNS 
  FROM `jom_content**

**1 × UPDATE jom_content 
  SET `hits` = (`hits` + 1)**

Astrolabe - physique et chimie au lycée technologique

Physics & Chemistry in English

Sur ce site

membres

Console de débogage Joomla!

Session

Profil d'information

Temps

Mémoire

Occupation de la mémoire

Requêtes de base de données

18 requêtes exécutées 74.41 ms

16 types de requêtes exécutées, triées par occurrences.

Tables sélectionnées :

Autres tables :

Erreurs d'analyse dans les fichiers de langue

Fichiers de langue chargés

Chaînes non traduites

Astrolabe - physique et chimie au lycée technologique

Physics & Chemistry in English

Sur ce site

membres

**Console de débogage Joomla!**

**Session**

**Profil d'information**

**Temps**

**Mémoire**

**Occupation de la mémoire**

**Requêtes de base de données**

**18 requêtes exécutées** 74.41 ms

**16 types de requêtes exécutées, triées par occurrences.**

**Tables sélectionnées :**

**Autres tables :**

**Erreurs d'analyse dans les fichiers de langue**

**Fichiers de langue chargés**

**Chaînes non traduites**

Console de débogage Joomla!

Session

Profil d'information

Temps

Mémoire

Occupation de la mémoire

Requêtes de base de données

18 requêtes exécutées 74.41 ms

16 types de requêtes exécutées, triées par occurrences.

Tables sélectionnées :

Autres tables :

Erreurs d'analyse dans les fichiers de langue

Fichiers de langue chargés

Chaînes non traduites