Bulletin n°2

Console de débogage Joomla!

Session

{
    "__default": {
        "session": {
            "counter": 1,
            "timer": {
                "start": 1550660568,
                "last": 1550660568,
                "now": 1550660568
            },
            "client": {
                "forwarded": "52.91.176.251"
            },
            "token": "NTSIMUprdwEMqsIfsWsSZiEEU82J42wf"
        },
        "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

Occupation de la mémoire

Requêtes de base de données

7 requêtes exécutées 10.75 ms

Temps de requête : 1.17 ms Mémoire de requête : 0.007 MB mémoire avant requête : 0.949 MB Rangées retournées : 0

SELECT `data`

  FROM `jxnyp_session`

  WHERE `session_id` = '320ade74327b8f7e34e69145a8fe7d22'

Explication

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	jxnyp_session	const	PRIMARY	PRIMARY	575	const	1

Profil

Status	Duration
starting	0.02 ms
Waiting for query cache lock	0.00 ms
checking query cache for query	0.03 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
System lock	0.01 ms
Waiting for query cache lock	0.03 ms
init	0.02 ms
optimizing	0.01 ms
statistics	0.03 ms
preparing	0.00 ms
executing	0.01 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.01 ms
Waiting for query cache lock	0.00 ms
freeing items	0.05 ms
Waiting for query cache lock	0.00 ms
freeing items	0.00 ms
storing result in query cache	0.64 ms
logging slow query	0.01 ms
cleaning up	0.14 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:755
5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:134
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:343
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 : 0.47 ms Après la dernière requête : 0.46 ms Mémoire de requête : 0.004 MB mémoire avant requête : 0.963 MB Rangées retournées : 0

SELECT `session_id`

  FROM `jxnyp_session`

  WHERE `session_id` = '320ade74327b8f7e34e69145a8fe7d22' 
  LIMIT 1

Explication

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	jxnyp_session	const	PRIMARY	PRIMARY	575	const	1	Using index

Profil

Status	Duration
starting	0.01 ms
Waiting for query cache lock	0.00 ms
checking query cache for query	0.02 ms
checking permissions	0.00 ms
Opening tables	0.02 ms
System lock	0.01 ms
Waiting for query cache lock	0.02 ms
init	0.01 ms
optimizing	0.01 ms
statistics	0.02 ms
preparing	0.00 ms
executing	0.01 ms
end	0.00 ms
query end	0.00 ms
closing tables	0.00 ms
freeing items	0.00 ms
Waiting for query cache lock	0.00 ms
freeing items	0.05 ms
Waiting for query cache lock	0.00 ms
freeing items	0.00 ms
storing result in query cache	0.06 ms
logging slow query	0.00 ms
cleaning up	0.00 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:152
6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:757
5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:134
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:343
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 : 3.35 ms Après la dernière requête : 0.08 ms Mémoire de requête : 0.004 MB mémoire avant requête : 0.968 MB

INSERT INTO `jxnyp_session`
(`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
  VALUES 
('320ade74327b8f7e34e69145a8fe7d22', 1, '1550660568', 0, '', 0)

Explication

EXPLAIN impossible sur la requête : INSERT INTO `jxnyp_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES ('320ade74327b8f7e34e69145a8fe7d22', 1, '1550660568', 0, '', 0)

Profil

Status	Duration
starting	0.02 ms
checking permissions	0.00 ms
Opening tables	0.01 ms
System lock	0.00 ms
init	0.01 ms
update	0.45 ms
Waiting for query cache lock	0.01 ms
update	0.29 ms
end	0.01 ms
query end	2.24 ms
closing tables	0.01 ms
freeing items	0.06 ms
logging slow query	0.00 ms
cleaning up	0.00 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:152
6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:757
5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:134
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:343
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 : 0.33 ms Après la dernière requête : 2.15 ms Mémoire de requête : 0.005 MB mémoire avant requête : 1.031 MB Rangées retournées : 6

SELECT id, rules

  FROM `jxnyp_viewlevels`

Explication

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	jxnyp_viewlevels	ALL	NULL	INDEX N'A PU ÊTRE UTILISÉ	NULL	NULL	6

Profil

Status	Duration
starting	0.01 ms
Waiting for query cache lock	0.00 ms
checking query cache for query	0.01 ms
checking privileges on cached	0.00 ms
checking permissions	0.00 ms
sending cached result to clien	0.06 ms
logging slow query	0.00 ms
cleaning up	0.00 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:606
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:195
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 : 0.41 ms Après la dernière requête : 0.07 ms Mémoire de requête : 0.005 MB mémoire avant requête : 1.042 MB Rangées retournées : 2

SELECT b.id

  FROM jxnyp_usergroups AS a

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

  WHERE a.id = 13

Explication

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	3	Using where; Using index

Profil

Status	Duration
starting	0.01 ms
Waiting for query cache lock	0.00 ms
checking query cache for query	0.01 ms
checking privileges on cached	0.00 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
sending cached result to clien	0.08 ms
logging slow query	0.00 ms
cleaning up	0.00 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:606
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:195
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 : 3.52 ms Après la dernière requête : 14.49 ms Mémoire de requête : 0.005 MB mémoire avant requête : 1.944 MB

UPDATE `jxnyp_extensions`

  SET `params` = '{\"mediaversion\":\"379cc63b31463c17cb8047b1a17b4d76\"}'

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

Explication

EXPLAIN impossible sur la requête : UPDATE `jxnyp_extensions` SET `params` = '{\"mediaversion\":\"379cc63b31463c17cb8047b1a17b4d76\"}' WHERE `type` = 'library' AND `element` = 'joomla'

Profil

Status	Duration
starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
System lock	0.01 ms
init	0.07 ms
Updating	0.06 ms
end	0.00 ms
Waiting for query cache lock	0.00 ms
end	0.02 ms
query end	3.02 ms
closing tables	0.01 ms
freeing items	0.06 ms
logging slow query	0.00 ms
cleaning up	0.00 ms

Pile d'appels

#	Appel	Fichier et numéro de ligne
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:1113
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:195
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 : 1.50 ms Après la dernière requête : 266.39 ms Mémoire de requête : 0.007 MB mémoire avant requête : 2.127 MB Rangées retournées : 21

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

  FROM jxnyp_modules AS m

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

  LEFT JOIN jxnyp_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 <= '2019-02-20 11:02:48') 
  AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2019-02-20 11:02:48') 
  AND m.access IN (1,1,5) 
  AND m.client_id = 0 
  AND (mm.menuid = 595 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	range	PRIMARY,published,newsfeeds	published	5	NULL	13	Using where; Utilisation du tri complet de type filesort
1	SIMPLE	e	ref	element_clientid,element_folder_clientid	element_clientid	303	tremblaycnsite.m.module,const	1	Using where
1	SIMPLE	mm	ref	PRIMARY	PRIMARY	4	tremblaycnsite.m.id	2	Using where; Using index

Profil

Status	Duration
starting	0.02 ms
Waiting for query cache lock	0.00 ms
checking query cache for query	0.09 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
Opening tables	0.03 ms
System lock	0.01 ms
Waiting for query cache lock	0.05 ms
init	0.05 ms
optimizing	0.02 ms
statistics	0.07 ms
preparing	0.04 ms
executing	0.00 ms
Sorting result	0.10 ms
Sending data	0.38 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.01 ms
Waiting for query cache lock	0.00 ms
freeing items	0.04 ms
Waiting for query cache lock	0.01 ms
freeing items	0.00 ms
storing result in query cache	0.06 ms
logging slow query	0.01 ms
cleaning up	0.01 ms

Pile d'appels

#	Appel	Fichier et numéro de ligne
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1695
14	JDatabaseDriver->loadObjectList()	Même appel que celui de la ligne ci-dessous.
13	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
12	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Helper/ModuleHelper.php:433
11	Joomla\CMS\Helper\ModuleHelper::getModuleList()	JROOT/libraries/src/Helper/ModuleHelper.php:363
10	Joomla\CMS\Helper\ModuleHelper::load()	JROOT/libraries/src/Helper/ModuleHelper.php:87
9	Joomla\CMS\Helper\ModuleHelper::getModules()	JROOT/libraries/src/Document/HtmlDocument.php:581
8	Joomla\CMS\Document\HtmlDocument->countModules()	JROOT/templates/protostar/index.php:95
7	require JROOT/templates/protostar/index.php	JROOT/libraries/src/Document/HtmlDocument.php:658
6	Joomla\CMS\Document\HtmlDocument->_loadTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:720
5	Joomla\CMS\Document\HtmlDocument->_fetchTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:535
4	Joomla\CMS\Document\HtmlDocument->parse()	JROOT/libraries/src/Application/CMSApplication.php:1027
3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:780
2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:201
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]

7 types de requêtes exécutées, triées par occurrences.

Tables sélectionnées :

1 × SELECT `data` 
  FROM `jxnyp_session`

1 × SELECT `session_id` 
  FROM `jxnyp_session`

1 × SELECT id, rules 
  FROM `jxnyp_viewlevels

1 × SELECT b.id 
  FROM jxnyp_usergroups AS a 
  LEFT JOIN jxnyp_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 jxnyp_modules AS m 
  LEFT JOIN jxnyp_modules_menu AS mm 
  ON mm.moduleid = m.id 
  LEFT JOIN jxnyp_extensions AS e 
  ON e.element = m.module 
  AND e.client_id = m.client_id

Autres tables :

1 × INSERT INTO `jxnyp_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
  VALUES  ('320ade74327b8f7e34e69145a8fe7d22', 1, '1550660568', 0, '', 0

1 × UPDATE `jxnyp_extensions` 
  SET `params` = '{\"mediaversion\":\"379cc63b31463c17cb8047b1a17b4d76\"}'

Ce site

Console de débogage Joomla!

Session

Profil d'information

Temps

Mémoire

Occupation de la mémoire

Requêtes de base de données

7 requêtes exécutées 10.75 ms

7 types de requêtes exécutées, triées par occurrences.

Tables sélectionnées :

Autres tables :