XHProf: Hierarchical Profiler Report

Diff Report: Run #531ee657ba49e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Drupal\system\Controller\SystemController::overview

Drupal\system\Controller\SystemController::overview	Run #531ee657ba49e	Run #531ee5f3237b0	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	86,494	87,787	1,293	1.5%
Incl. Wall Time (microsec) per call	86,494	87,787	1,293	1.5%
Excl. Wall Time (microsec)	402	403	1	0.2%
Incl. CPU (microsecs)	80,226	81,642	1,416	1.8%
Incl. CPU (microsecs) per call	80,226	81,642	1,416	1.8%
Excl. CPU (microsec)	272	254	-18	-6.6%
Incl. MemUse (bytes)	5,494,800	5,499,112	4,312	0.1%
Incl. MemUse (bytes) per call	5,494,800	5,499,112	4,312	0.1%
Excl. MemUse (bytes)	8,104	8,104	0	0.0%
Incl. PeakMemUse (bytes)	5,604,640	5,609,096	4,456	0.1%
Incl. PeakMemUse (bytes) per call	5,604,640	5,609,096	4,456	0.1%
Excl. PeakMemUse (bytes)	1,800	1,800	0	0.0%

Parent/Child Regression/Improvement report for Drupal\system\Controller\SystemController::overview [View Callgraph Diff]

Function Name	Calls Diff	Calls Diff%	Incl. Wall Diff (microsec)	IWall Diff%	Incl. CPU Diff (microsec)	ICpu Diff%	Incl. MemUse Diff (bytes)	IMemUse Diff%	Incl. PeakMemUse Diff (bytes)	IPeakMemUse Diff%
*Current Function*
Drupal\system\Controller\SystemController::overview	0	N/A%	1,293	51.3%	1,416	46.9%	4,312	5.6%	4,456	5.7%
Exclusive Metrics Diff for Current Function			1	0.1%	-18	-1.3%	0	0.0%	0	0.0%
*Parent function*
call_user_func_array@1	0	N/A%	1,293	100.0%	1,416	100.0%	4,312	100.0%	4,456	100.0%
*Child functions*
Drupal\system\SystemManager::getAdminBlock	0	N/A%	536	41.5%	575	40.6%	-40	-0.9%	64	1.4%
_menu_link_translate	0	N/A%	518	40.1%	525	37.1%	0	0.0%	144	3.2%
Drupal\system\SystemManager::checkRequirements	0	N/A%	162	12.5%	187	13.2%	4,536	105.2%	4,728	106.1%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple	0	N/A%	48	3.7%	55	3.9%	0	0.0%	-24	-0.5%
Drupal\Core\Entity\Query\QueryFactory::get	0	N/A%	33	2.6%	30	2.1%	-144	-3.3%	-136	-3.1%
Drupal\Core\Entity\Query\Sql\Query::execute	0	N/A%	-8	-0.6%	41	2.9%	-40	-0.9%	-320	-7.2%
Drupal\menu_link\Entity\MenuLink::offsetGet	0	N/A%	6	0.5%	12	0.8%	0	0.0%	0	0.0%
Drupal\Core\Session\UserSession::hasPermission	0	N/A%	2	0.2%	0	0.0%	0	0.0%	0	0.0%
Drupal\menu_link\Entity\MenuLink::offsetSet	0	N/A%	-2	-0.2%	10	0.7%	0	0.0%	0	0.0%
Drupal\Core\Controller\ControllerBase::t	0	N/A%	-2	-0.2%	-2	-0.1%	0	0.0%	0	0.0%
Drupal\Core\Entity\Query\QueryBase::condition	0	N/A%	-2	-0.2%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Controller\ControllerBase::entityManager	0	N/A%	1	0.1%	1	0.1%	0	0.0%	0	0.0%
url	0	N/A%	-1	-0.1%	-1	-0.1%	0	0.0%	0	0.0%
drupal_set_message	0	N/A%	1	0.1%	1	0.1%	0	0.0%	0	0.0%
ksort	0	N/A%	0	0.0%	-1	-0.1%	0	0.0%	0	0.0%
Drupal\Core\Controller\ControllerBase::currentUser	0	N/A%	0	0.0%	1	0.1%	0	0.0%	0	0.0%
Drupal\menu_link\Entity\MenuLink::id	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
reset	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Entity\EntityManager::getStorageController	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%