XHProf: Hierarchical Profiler Report

Diff Report: Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: 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 #531ccb2cb8e3d	Run #531ccbd4518b6	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	85,871	85,611	-260	-0.3%
Incl. Wall Time (microsec) per call	85,871	85,611	-260	-0.3%
Excl. Wall Time (microsec)	404	386	-18	-4.5%
Incl. CPU (microsecs)	79,704	79,438	-266	-0.3%
Incl. CPU (microsecs) per call	79,704	79,438	-266	-0.3%
Excl. CPU (microsec)	258	252	-6	-2.3%
Incl. MemUse (bytes)	5,494,856	5,495,120	264	0.0%
Incl. MemUse (bytes) per call	5,494,856	5,495,120	264	0.0%
Excl. MemUse (bytes)	8,104	8,104	0	0.0%
Incl. PeakMemUse (bytes)	5,604,512	5,605,632	1,120	0.0%
Incl. PeakMemUse (bytes) per call	5,604,512	5,605,632	1,120	0.0%
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%	-260	-265.3%	-266	-101.9%	264	0.7%	1,120	2.8%
Exclusive Metrics Diff for Current Function			-18	-6.9%	-6	-2.3%	0	0.0%	0	0.0%
*Parent function*
call_user_func_array@1	0	N/A%	-260	-100.0%	-266	-100.0%	264	100.0%	1,120	100.0%
*Child functions*
Drupal\system\SystemManager::checkRequirements	0	N/A%	-284	-109.2%	-303	-113.9%	232	87.9%	-24	-2.1%
Drupal\Core\Entity\Query\Sql\Query::execute	0	N/A%	190	73.1%	162	60.9%	0	0.0%	488	43.6%
Drupal\system\SystemManager::getAdminBlock	0	N/A%	-116	-44.6%	-73	-27.4%	0	0.0%	800	71.4%
_menu_link_translate	0	N/A%	-43	-16.5%	-42	-15.8%	0	0.0%	-80	-7.1%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple	0	N/A%	15	5.8%	11	4.1%	0	0.0%	-48	-4.3%
Drupal\Core\Entity\Query\QueryFactory::get	0	N/A%	-11	-4.2%	-11	-4.1%	32	12.1%	104	9.3%
Drupal\menu_link\Entity\MenuLink::offsetSet	0	N/A%	6	2.3%	7	2.6%	0	0.0%	0	0.0%
Drupal\menu_link\Entity\MenuLink::offsetGet	0	N/A%	3	1.2%	-11	-4.1%	0	0.0%	0	0.0%
Drupal\Core\Session\UserSession::hasPermission	0	N/A%	-2	-0.8%	-2	-0.8%	0	0.0%	0	0.0%
Drupal\Core\Entity\Query\QueryBase::condition	0	N/A%	2	0.8%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Controller\ControllerBase::entityManager	0	N/A%	-1	-0.4%	0	0.0%	0	0.0%	0	0.0%
url	0	N/A%	-1	-0.4%	-1	-0.4%	0	0.0%	0	0.0%
Drupal\Core\Controller\ControllerBase::t	0	N/A%	1	0.4%	1	0.4%	0	0.0%	-120	-10.7%
drupal_set_message	0	N/A%	-1	-0.4%	0	0.0%	0	0.0%	0	0.0%
ksort	0	N/A%	0	0.0%	-1	-0.4%	0	0.0%	0	0.0%
Drupal\Core\Controller\ControllerBase::currentUser	0	N/A%	0	0.0%	1	0.4%	0	0.0%	0	0.0%
reset	0	N/A%	0	0.0%	1	0.4%	0	0.0%	0	0.0%
Drupal\menu_link\Entity\MenuLink::id	0	N/A%	0	0.0%	1	0.4%	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%