Joomla! Debug Console

Time

Memory

17 Queries Logged 148.2 ms

1. Query Time: 0.94 ms Query memory: 0.015 MB Memory before query: 0.766 MB Rows returned: 0

   SELECT `data`
   
     FROM `q3246_session`
   
     WHERE `session_id` = 'f4qfh844t4b4c909vrnr779e62'

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	q3246_session	const	PRIMARY	PRIMARY	602	const	1	100.00	NULL

   Profile

   Status	Duration
   starting	0.0 ms
   checking permissions	0.0 ms
   Opening tables	0.8 ms
   init	0.0 ms
   System lock	0.0 ms
   optimizing	0.0 ms
   statistics	0.1 ms
   executing	0.0 ms
   end	0.0 ms
   query end	0.0 ms
   closing tables	0.0 ms
   freeing items	0.0 ms
   cleaning up	0.0 ms

   Call Stack

   JROOT/libraries/joomla/session/storage/database.php:46

   JROOT/libraries/joomla/session/session.php:658

   JROOT/libraries/joomla/session/session.php:596

   JROOT/libraries/cms/application/cms.php:668

   JROOT/libraries/cms/application/cms.php:131

   JROOT/libraries/cms/application/site.php:63

   JROOT/libraries/cms/application/cms.php:328

   JROOT/libraries/joomla/factory.php:124

   JROOT/index.php:37

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

   ---

2. Query Time: 22.32 ms After last query: 2.71 ms Query memory: 0.008 MB Memory before query: 0.814 MB

   DELETE 
   
     FROM `q3246_session`
   
     WHERE `time` < '1594134039'

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	q3246_session	range	time	time	45	const	1	100.00	Using where

   Profile

   Status	Duration
   starting	0.0 ms
   checking permissions	0.0 ms
   Opening tables	0.0 ms
   init	0.0 ms
   System lock	0.1 ms
   updating	0.1 ms
   end	0.0 ms
   query end	22.1 ms
   closing tables	0.0 ms
   freeing items	0.0 ms
   cleaning up	0.0 ms

   Call Stack

   JROOT/libraries/cms/application/cms.php:685

   JROOT/libraries/cms/application/cms.php:131

   JROOT/libraries/cms/application/site.php:63

   JROOT/libraries/cms/application/cms.php:328

   JROOT/libraries/joomla/factory.php:124

   JROOT/index.php:37

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

   ---

3. Query Time: 0.11 ms After last query: 0.12 ms Query memory: 0.012 MB Memory before query: 0.825 MB Rows returned: 0

   SELECT `session_id`
   
     FROM `q3246_session`
   
     WHERE `session_id` = 'f4qfh844t4b4c909vrnr779e62' 
     LIMIT 0, 1

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	q3246_session	const	PRIMARY	PRIMARY	602	const	1	100.00	Using index

   Profile

   Status	Duration
   starting	0.0 ms
   checking permissions	0.0 ms
   Opening tables	0.0 ms
   init	0.0 ms
   System lock	0.0 ms
   optimizing	0.0 ms
   statistics	0.0 ms
   executing	0.0 ms
   end	0.0 ms
   query end	0.0 ms
   closing tables	0.0 ms
   freeing items	0.0 ms
   cleaning up	0.0 ms

   Call Stack

   JROOT/libraries/cms/application/cms.php:175

   JROOT/libraries/cms/application/cms.php:694

   JROOT/libraries/cms/application/cms.php:131

   JROOT/libraries/cms/application/site.php:63

   JROOT/libraries/cms/application/cms.php:328

   JROOT/libraries/joomla/factory.php:124

   JROOT/index.php:37

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

   ---

4. Query Time: 24.70 ms After last query: 0.11 ms Query memory: 0.009 MB Memory before query: 0.838 MB

   INSERT INTO `q3246_session`
   (`session_id`, `client_id`, `time`) 
     VALUES 
   ('f4qfh844t4b4c909vrnr779e62', 0, '1594134939')

   Explain

   EXPLAIN not possible on query: INSERT INTO `q3246_session` (`session_id`, `client_id`, `time`) VALUES ('f4qfh844t4b4c909vrnr779e62', 0, '1594134939')

   Profile

   Status	Duration
   starting	0.0 ms
   checking permissions	0.0 ms
   Opening tables	0.0 ms
   init	0.0 ms
   System lock	0.0 ms
   update	0.0 ms
   end	0.0 ms
   query end	24.6 ms
   closing tables	0.0 ms
   freeing items	0.0 ms
   cleaning up	0.0 ms

   Call Stack

   JROOT/libraries/cms/application/cms.php:207

   JROOT/libraries/cms/application/cms.php:694

   JROOT/libraries/cms/application/cms.php:131

   JROOT/libraries/cms/application/site.php:63

   JROOT/libraries/cms/application/cms.php:328

   JROOT/libraries/joomla/factory.php:124

   JROOT/index.php:37

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

   ---

5. Query Time: 36.05 ms After last query: 6.37 ms Query memory: 0.015 MB Memory before query: 0.916 MB Rows returned: 1

   SELECT extension_id AS id, element AS "option", params, enabled
   
     FROM q3246_extensions
   
     WHERE `type` = 'component' 
     AND `element` = 'com_users'

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	q3246_extensions	ref	element_clientid,element_folder_clientid,extension	element_clientid	302	const	1	100.00	Using index condition; Using where

   Profile

   Status	Duration
   starting	0.0 ms
   checking permissions	0.0 ms
   Opening tables	35.7 ms
   init	0.0 ms
   System lock	0.0 ms
   optimizing	0.0 ms
   statistics	0.1 ms
   preparing	0.0 ms
   executing	0.0 ms
   Sending data	0.1 ms
   end	0.0 ms
   query end	0.0 ms
   closing tables	0.0 ms
   freeing items	0.0 ms
   cleaning up	0.0 ms

   Call Stack

   JROOT/libraries/joomla/cache/controller/callback.php:158

   JROOT/libraries/cms/component/helper.php:396

   JROOT/libraries/cms/component/helper.php:43

   JROOT/libraries/cms/component/helper.php:91

   JROOT/libraries/cms/application/site.php:570

   JROOT/libraries/cms/application/site.php:209

   JROOT/libraries/cms/application/cms.php:251

   JROOT/index.php:40

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

   ---

6. Query Time: 0.54 ms After last query: 2.04 ms Query memory: 0.014 MB Memory before query: 0.934 MB Rows returned: 2

   SELECT b.id
   
     FROM q3246_usergroups AS a
   
     LEFT JOIN q3246_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	filtered	Extra
   1	SIMPLE	a	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL
   1	SIMPLE	b	range	idx_usergroup_nested_set_lookup	idx_usergroup_nested_set_lookup	4	NULL	3	100.00	Using where; Using index

   Profile

   Status	Duration
   starting	0.0 ms
   checking permissions	0.0 ms
   checking permissions	0.0 ms
   Opening tables	0.3 ms
   init	0.0 ms
   System lock	0.0 ms
   optimizing	0.0 ms
   statistics	0.1 ms
   preparing	0.0 ms
   executing	0.0 ms
   Sending data	0.0 ms
   end	0.0 ms
   query end	0.0 ms
   closing tables	0.0 ms
   freeing items	0.0 ms
   cleaning up	0.0 ms

   Call Stack

   JROOT/libraries/joomla/access/access.php:334

   JROOT/libraries/joomla/access/access.php:403

   JROOT/libraries/joomla/user/user.php:428

   JROOT/libraries/cms/plugin/helper.php:298

   JROOT/libraries/cms/plugin/helper.php:165

   JROOT/libraries/cms/application/site.php:575

   JROOT/libraries/cms/application/site.php:209

   JROOT/libraries/cms/application/cms.php:251

   JROOT/index.php:40

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

   ---

7. Query Time: 0.35 ms After last query: 0.98 ms Query memory: 0.013 MB Memory before query: 0.954 MB Rows returned: 5

   SELECT id, rules
   
     FROM `q3246_viewlevels`

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	q3246_viewlevels	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	5	100.00	NULL

   Profile

   Status	Duration
   starting	0.0 ms
   checking permissions	0.0 ms
   Opening tables	0.2 ms
   init	0.0 ms
   System lock	0.0 ms
   optimizing	0.0 ms
   statistics	0.0 ms
   preparing	0.0 ms
   executing	0.0 ms
   Sending data	0.1 ms
   end	0.0 ms
   query end	0.0 ms
   closing tables	0.0 ms
   freeing items	0.0 ms
   cleaning up	0.0 ms

   Call Stack

   JROOT/libraries/joomla/access/access.php:420

   JROOT/libraries/joomla/user/user.php:428

   JROOT/libraries/cms/plugin/helper.php:298

   JROOT/libraries/cms/plugin/helper.php:165

   JROOT/libraries/cms/application/site.php:575

   JROOT/libraries/cms/application/site.php:209

   JROOT/libraries/cms/application/cms.php:251

   JROOT/index.php:40

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

   ---

8. Query Time: 0.50 ms After last query: 0.16 ms Query memory: 0.013 MB Memory before query: 0.973 MB Rows returned: 40

   SELECT folder AS type, element AS name, params
   
     FROM q3246_extensions
   
     WHERE enabled >= 1 
     AND type ='plugin' 
     AND state >= 0 
     AND access IN (1,1,5)
   
     ORDER BY ordering

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	q3246_extensions	ref	extension	extension	62	const	52	100.00	Using index condition; Using where; Using filesort

   Profile

   Status	Duration
   starting	0.0 ms
   checking permissions	0.0 ms
   Opening tables	0.0 ms
   init	0.0 ms
   System lock	0.0 ms
   optimizing	0.0 ms
   statistics	0.0 ms
   preparing	0.0 ms
   Sorting result	0.0 ms
   executing	0.0 ms
   Sending data	0.0 ms
   Creating sort index	0.3 ms
   end	0.0 ms
   query end	0.0 ms
   closing tables	0.0 ms
   freeing items	0.0 ms
   cleaning up	0.0 ms

   Call Stack

   JROOT/libraries/cms/plugin/helper.php:312

   JROOT/libraries/cms/plugin/helper.php:165

   JROOT/libraries/cms/application/site.php:575

   JROOT/libraries/cms/application/site.php:209

   JROOT/libraries/cms/application/cms.php:251

   JROOT/index.php:40

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

   ---

9. Query Time: 0.20 ms After last query: 0.31 ms Query memory: 0.014 MB Memory before query: 1.036 MB Rows returned: 1

   SELECT extension_id AS id, element AS "option", params, enabled
   
     FROM q3246_extensions
   
     WHERE `type` = 'component' 
     AND `element` = 'com_languages'

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	q3246_extensions	ref	element_clientid,element_folder_clientid,extension	element_clientid	302	const	1	100.00	Using index condition; Using where

   Profile

   Status	Duration
   starting	0.0 ms
   checking permissions	0.0 ms
   Opening tables	0.0 ms
   init	0.0 ms
   System lock	0.0 ms
   optimizing	0.0 ms
   statistics	0.0 ms
   preparing	0.0 ms
   executing	0.0 ms
   Sending data	0.1 ms
   end	0.0 ms
   query end	0.0 ms
   closing tables	0.0 ms
   freeing items	0.0 ms
   cleaning up	0.0 ms

   Call Stack

   JROOT/libraries/joomla/cache/controller/callback.php:158

   JROOT/libraries/cms/component/helper.php:396

   JROOT/libraries/cms/component/helper.php:43

   JROOT/libraries/cms/component/helper.php:91

   JROOT/libraries/cms/application/site.php:628

   JROOT/libraries/cms/application/site.php:209

   JROOT/libraries/cms/application/cms.php:251

   JROOT/index.php:40

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

   ---

10. Query Time: 1.17 ms After last query: 19.90 ms Query memory: 0.026 MB Memory before query: 1.473 MB Rows returned: 13

    SELECT m.id, m.menutype, m.title, m.alias, m.note, m.path AS route, m.link, m.type, m.level, m.language,`m`.`browserNav`, m.access, m.params, m.home, m.img, m.template_style_id, m.component_id, m.parent_id,e.element as component
    
      FROM q3246_menu AS m
    
      LEFT JOIN q3246_extensions AS e 
      ON m.component_id = e.extension_id
    
      WHERE m.published = 1 
      AND m.parent_id > 0 
      AND m.client_id = 0
    
      ORDER BY m.lft

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	m	ref	idx_client_id_parent_id_alias_language	idx_client_id_parent_id_alias_language	1	const	13	100.00	Using index condition; Using where; Using filesort
    1	SIMPLE	e	eq_ref	PRIMARY	PRIMARY	4	markamel_wppm.m.component_id	1	100.00	Using where

    Profile

    Status	Duration
    starting	0.1 ms
    checking permissions	0.0 ms
    checking permissions	0.0 ms
    Opening tables	0.7 ms
    init	0.0 ms
    System lock	0.0 ms
    optimizing	0.0 ms
    statistics	0.1 ms
    preparing	0.0 ms
    Sorting result	0.0 ms
    executing	0.0 ms
    Sending data	0.0 ms
    Creating sort index	0.2 ms
    end	0.0 ms
    query end	0.0 ms
    closing tables	0.0 ms
    freeing items	0.0 ms
    cleaning up	0.0 ms

    Call Stack

    JROOT/libraries/cms/menu/site.php:47

    JROOT/libraries/cms/menu/menu.php:64

    JROOT/libraries/cms/menu/menu.php:118

    JROOT/libraries/cms/application/cms.php:353

    JROOT/libraries/cms/application/site.php:279

    JROOT/libraries/cms/router/site.php:218

    JROOT/libraries/cms/router/router.php:408

    JROOT/libraries/cms/router/router.php:192

    JROOT/libraries/cms/router/site.php:90

    JROOT/libraries/cms/application/cms.php:1018

    JROOT/libraries/cms/application/site.php:749

    JROOT/libraries/cms/application/site.php:231

    JROOT/libraries/cms/application/cms.php:251

    JROOT/index.php:40

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

    ---

11. Query Time: 0.16 ms After last query: 1.33 ms Query memory: 0.024 MB Memory before query: 1.634 MB Rows returned: 1

    SELECT extension_id AS id, element AS "option", params, enabled
    
      FROM q3246_extensions
    
      WHERE `type` = 'library' 
      AND `element` = 'joomla'

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	q3246_extensions	ref	element_clientid,element_folder_clientid,extension	extension	364	const,const	1	100.00	Using index condition

    Profile

    Status	Duration
    starting	0.0 ms
    checking permissions	0.0 ms
    Opening tables	0.0 ms
    init	0.0 ms
    System lock	0.0 ms
    optimizing	0.0 ms
    statistics	0.0 ms
    preparing	0.0 ms
    executing	0.0 ms
    Sending data	0.0 ms
    end	0.0 ms
    query end	0.0 ms
    closing tables	0.0 ms
    freeing items	0.0 ms
    cleaning up	0.0 ms

    Call Stack

    JROOT/libraries/joomla/cache/controller/callback.php:158

    JROOT/libraries/cms/library/helper.php:156

    JROOT/libraries/cms/library/helper.php:47

    JROOT/libraries/cms/library/helper.php:90

    JROOT/libraries/cms/version/version.php:179

    JROOT/libraries/joomla/factory.php:734

    JROOT/libraries/joomla/factory.php:215

    JROOT/plugins/system/sef/sef.php:30

    JROOT/libraries/joomla/event/event.php:71

    JROOT/libraries/joomla/event/dispatcher.php:162

    JROOT/libraries/joomla/application/base.php:106

    JROOT/libraries/cms/application/cms.php:1027

    JROOT/libraries/cms/application/site.php:749

    JROOT/libraries/cms/application/site.php:231

    JROOT/libraries/cms/application/cms.php:251

    JROOT/index.php:40

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

    ---

12. Query Time: 21.60 ms After last query: 0.21 ms Query memory: 0.018 MB Memory before query: 1.642 MB

    UPDATE `q3246_extensions`
    
      SET `params` = '{\"mediaversion\":\"449d0dd6c8b72ed0194b40486ff796f5\"}'
    
      WHERE `type` = 'library' 
      AND `element` = 'joomla'

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	q3246_extensions	range	element_clientid,element_folder_clientid,extension	extension	364	const,const	1	100.00	Using where

    Profile

    Status	Duration
    starting	0.0 ms
    checking permissions	0.0 ms
    Opening tables	0.0 ms
    init	0.0 ms
    System lock	0.0 ms
    updating	0.1 ms
    end	0.0 ms
    query end	21.4 ms
    closing tables	0.0 ms
    freeing items	0.0 ms
    cleaning up	0.1 ms

    Call Stack

    JROOT/libraries/cms/library/helper.php:119

    JROOT/libraries/cms/version/version.php:230

    JROOT/libraries/cms/version/version.php:189

    JROOT/libraries/joomla/factory.php:734

    JROOT/libraries/joomla/factory.php:215

    JROOT/plugins/system/sef/sef.php:30

    JROOT/libraries/joomla/event/event.php:71

    JROOT/libraries/joomla/event/dispatcher.php:162

    JROOT/libraries/joomla/application/base.php:106

    JROOT/libraries/cms/application/cms.php:1027

    JROOT/libraries/cms/application/site.php:749

    JROOT/libraries/cms/application/site.php:231

    JROOT/libraries/cms/application/cms.php:251

    JROOT/index.php:40

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

    ---

13. Query Time: 0.17 ms After last query: 4.58 ms Query memory: 0.015 MB Memory before query: 1.750 MB Rows returned: 1

    SELECT extension_id AS id, element AS "option", params, enabled
    
      FROM q3246_extensions
    
      WHERE `type` = 'component' 
      AND `element` = 'com_mailto'

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	q3246_extensions	ref	element_clientid,element_folder_clientid,extension	element_clientid	302	const	1	100.00	Using index condition; Using where

    Profile

    Status	Duration
    starting	0.0 ms
    checking permissions	0.0 ms
    Opening tables	0.0 ms
    init	0.0 ms
    System lock	0.0 ms
    optimizing	0.0 ms
    statistics	0.0 ms
    preparing	0.0 ms
    executing	0.0 ms
    Sending data	0.0 ms
    end	0.0 ms
    query end	0.0 ms
    closing tables	0.0 ms
    freeing items	0.0 ms
    cleaning up	0.0 ms

    Call Stack

    JROOT/libraries/joomla/cache/controller/callback.php:158

    JROOT/libraries/cms/component/helper.php:396

    JROOT/libraries/cms/component/helper.php:43

    JROOT/libraries/cms/component/helper.php:91

    JROOT/libraries/cms/application/site.php:328

    JROOT/libraries/cms/application/site.php:135

    JROOT/libraries/cms/application/site.php:237

    JROOT/libraries/cms/application/cms.php:251

    JROOT/index.php:40

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

    ---

14. Query Time: 0.59 ms After last query: 0.79 ms Query memory: 0.014 MB Memory before query: 1.755 MB Rows returned: 1

    SELECT *
    
      FROM q3246_languages
    
      WHERE published=1
    
      ORDER BY ordering ASC

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	q3246_languages	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	100.00	Using where; Using filesort

    Profile

    Status	Duration
    starting	0.0 ms
    checking permissions	0.0 ms
    Opening tables	0.4 ms
    init	0.0 ms
    System lock	0.0 ms
    optimizing	0.0 ms
    statistics	0.0 ms
    preparing	0.0 ms
    Sorting result	0.0 ms
    executing	0.0 ms
    Sending data	0.0 ms
    Creating sort index	0.1 ms
    end	0.0 ms
    query end	0.0 ms
    closing tables	0.0 ms
    freeing items	0.0 ms
    cleaning up	0.0 ms

    Call Stack

    JROOT/libraries/joomla/language/helper.php:166

    JROOT/libraries/cms/application/site.php:336

    JROOT/libraries/cms/application/site.php:135

    JROOT/libraries/cms/application/site.php:237

    JROOT/libraries/cms/application/cms.php:251

    JROOT/index.php:40

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

    ---

15. Query Time: 0.15 ms After last query: 0.17 ms Query memory: 0.015 MB Memory before query: 1.786 MB Rows returned: 1

    SELECT extension_id AS id, element AS "option", params, enabled
    
      FROM q3246_extensions
    
      WHERE `type` = 'component' 
      AND `element` = 'com_menus'

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	q3246_extensions	ref	element_clientid,element_folder_clientid,extension	element_clientid	302	const	1	100.00	Using index condition; Using where

    Profile

    Status	Duration
    starting	0.0 ms
    checking permissions	0.0 ms
    Opening tables	0.0 ms
    init	0.0 ms
    System lock	0.0 ms
    optimizing	0.0 ms
    statistics	0.0 ms
    preparing	0.0 ms
    executing	0.0 ms
    Sending data	0.0 ms
    end	0.0 ms
    query end	0.0 ms
    closing tables	0.0 ms
    freeing items	0.0 ms
    cleaning up	0.0 ms

    Call Stack

    JROOT/libraries/joomla/cache/controller/callback.php:158

    JROOT/libraries/cms/component/helper.php:396

    JROOT/libraries/cms/component/helper.php:43

    JROOT/libraries/cms/component/helper.php:91

    JROOT/libraries/cms/application/site.php:363

    JROOT/libraries/cms/application/site.php:135

    JROOT/libraries/cms/application/site.php:237

    JROOT/libraries/cms/application/cms.php:251

    JROOT/index.php:40

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

    ---

16. Query Time: 0.43 ms After last query: 0.25 ms Query memory: 0.010 MB Memory before query: 1.790 MB Rows returned: 2

    SELECT id, home, template, s.params
    
      FROM q3246_template_styles as s
    
      LEFT JOIN q3246_extensions as e 
      ON e.element=s.template 
      AND e.type='template' 
      AND e.client_id=s.client_id
    
      WHERE s.client_id = 0 
      AND e.enabled = 1

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	s	ALL	idx_template	NO INDEX KEY COULD BE USED	NULL	NULL	4	100.00	Using where
    1	SIMPLE	e	ref	element_clientid,element_folder_clientid,extension	element_clientid	303	markamel_wppm.s.template,const	1	100.00	Using index condition; Using where

    Profile

    Status	Duration
    starting	0.0 ms
    checking permissions	0.0 ms
    checking permissions	0.0 ms
    Opening tables	0.2 ms
    init	0.0 ms
    System lock	0.0 ms
    optimizing	0.0 ms
    statistics	0.0 ms
    preparing	0.0 ms
    executing	0.0 ms
    Sending data	0.1 ms
    end	0.0 ms
    query end	0.0 ms
    closing tables	0.0 ms
    freeing items	0.0 ms
    cleaning up	0.0 ms

    Call Stack

    JROOT/libraries/cms/application/site.php:486

    JROOT/libraries/cms/application/site.php:165

    JROOT/libraries/cms/application/site.php:237

    JROOT/libraries/cms/application/cms.php:251

    JROOT/index.php:40

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

    ---

17. Query Time: 38.21 ms After last query: 38.07 ms Query memory: 0.003 MB Memory before query: 2.083 MB

    UPDATE `q3246_session`
    
      SET `data` = '__default|a:9:{s:15:\"session.counter\";i:1;s:19:\"session.timer.start\";i:1594134939;s:18:\"session.timer.last\";i:1594134939;s:17:\"session.timer.now\";i:1594134939;s:22:\"session.client.browser\";s:40:\"CCBot/2.0 (https://commoncrawl.org/faq/)\";s:8:\"registry\";O:24:\"Joomla\\Registry\\Registry\":1:{s:7:\"\\0\\0\\0data\";O:8:\"stdClass\":0:{}}s:4:\"user\";O:5:\"JUser\":25:{s:9:\"\\0\\0\\0isRoot\";N;s:2:\"id\";i:0;s:4:\"name\";N;s:8:\"username\";N;s:5:\"email\";N;s:8:\"password\";N;s:14:\"password_clear\";s:0:\"\";s:5:\"block\";N;s:9:\"sendEmail\";i:0;s:12:\"registerDate\";N;s:13:\"lastvisitDate\";N;s:10:\"activation\";N;s:6:\"params\";N;s:6:\"groups\";a:1:{i:0;s:1:\"9\";}s:5:\"guest\";i:1;s:13:\"lastResetTime\";N;s:10:\"resetCount\";N;s:12:\"requireReset\";N;s:10:\"\\0\\0\\0_params\";O:24:\"Joomla\\Registry\\Registry\":1:{s:7:\"\\0\\0\\0data\";O:8:\"stdClass\":0:{}}s:14:\"\\0\\0\\0_authGroups\";N;s:14:\"\\0\\0\\0_authLevels\";a:3:{i:0;i:1;i:1;i:1;i:2;i:5;}s:15:\"\\0\\0\\0_authActions\";N;s:12:\"\\0\\0\\0_errorMsg\";N;s:10:\"\\0\\0\\0_errors\";a:0:{}s:3:\"aid\";i:0;}s:19:\"com_mailto.formtime\";i:1594134939;s:13:\"session.token\";s:32:\"03d178fed20d5c2656e004a06dd43501\";}'
    	, `time` = '1594134939'
    
      WHERE `session_id` = 'f4qfh844t4b4c909vrnr779e62'

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	q3246_session	range	PRIMARY	PRIMARY	602	const	1	100.00	Using where

    Profile

    Status	Duration
    starting	0.0 ms
    checking permissions	0.0 ms
    Opening tables	0.0 ms
    init	0.0 ms
    System lock	0.0 ms
    updating	0.1 ms
    end	0.0 ms
    query end	38.0 ms
    closing tables	0.0 ms
    freeing items	0.0 ms
    cleaning up	0.1 ms

    Call Stack

    JROOT/libraries/joomla/session/storage/database.php:85

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

    ---

13 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

1. 5 × SELECT extension_id AS id, element AS "option", params, enabled 
     FROM q3246_extensions

2. 1 × SELECT m.id, m.menutype, m.title, m.alias, m.note, m.path AS route, m.link, m.type, m.level, m.language,`m`.`browserNav`, m.access, m.params, m.home, m.img, m.template_style_id, m.component_id, m.parent_id,e.element as component 
     FROM q3246_menu AS m 
     LEFT JOIN q3246_extensions AS e 
     ON m.component_id = e.extension_id

3. 1 × SELECT * 
     FROM q3246_languages

4. 1 × SELECT folder AS type, element AS name, params 
     FROM q3246_extensions

5. 1 × SELECT id, home, template, s.params 
     FROM q3246_template_styles as s 
     LEFT JOIN q3246_extensions as e 
     ON e.element=s.template 
     AND e.type='template' 
     AND e.client_id=s.client_id

6. 1 × SELECT id, rules 
     FROM `q3246_viewlevels

7. 1 × SELECT `session_id` 
     FROM `q3246_session`

8. 1 × SELECT b.id 
     FROM q3246_usergroups AS a 
     LEFT JOIN q3246_usergroups AS b 
     ON b.lft <= a.lft 
     AND b.rgt >= a.rgt

9. 1 × SELECT `data` 
     FROM `q3246_session`

OTHER Tables:

1. 1 × UPDATE `q3246_session` 
     SET `data` = '__default|a:9:{s:15:\"session.counter\";i:1;s:19:\"session.timer.start\";i:1594134939;s:18:\"session.timer.last\";i:1594134939;s:17:\"session.timer.now\";i:1594134939;s:22:\"session.client.browser\";s:40:\"CCBot/2.0 (https://commoncrawl.org/faq/)\";s:8:\"registry\";O:24:\"Joomla\\Registry\\Registry\":1:{s:7:\"\\0\\0\\0data\";O:8:\"stdClass\":0:{}}s:4:\"user\";O:5:\"JUser\":25:{s:9:\"\\0\\0\\0isRoot\";N;s:2:\"id\";i:0;s:4:\"name\";N;s:8:\"username\";N;s:5:\"email\";N;s:8:\"password\";N;s:14:\"password_clear\";s:0:\"\";s:5:\"block\";N;s:9:\"sendEmail\";i:0;s:12:\"registerDate\";N;s:13:\"lastvisitDate\";N;s:10:\"activation\";N;s:6:\"params\";N;s:6:\"groups\";a:1:{i:0;s:1:\"9\";}s:5:\"guest\";i:1;s:13:\"lastResetTime\";N;s:10:\"resetCount\";N;s:12:\"requireReset\";N;s:10:\"\\0\\0\\0_params\";O:24:\"Joomla\\Registry\\Registry\":1:{s:7:\"\\0\\0\\0data\";O:8:\"stdClass\":0:{}}s:14:\"\\0\\0\\0_authGroups\";N;s:14:\"\\0\\0\\0_authLevels\";a:3:{i:0;i:1;i:1;i:1;i:2;i:5;}s:15:\"\\0\\0\\0_authActions\";N;s:12:\"\\0\\0\\0_errorMsg\";N;s:10:\"\\0\\0\\0_errors\";a:0:{}s:3:\"aid\";i:0;}s:19:\"com_mailto.formtime\";i:1594134939;s:13:\"session.token\";s:32:\"03d178fed20d5c2656e004a06dd43501\";}'  , `time` = '1594134939'

2. 1 × UPDATE `q3246_extensions` 
     SET `params` = '{\"mediaversion\":\"449d0dd6c8b72ed0194b40486ff796f5\"}'

3. 1 × INSERT INTO `q3246_session` (`session_id`, `client_id`, `time`) 
     VALUES  ('f4qfh844t4b4c909vrnr779e62', 0, '1594134939'

4. 1 × DELETE  
     FROM `q3246_session`