XHProf: Hierarchical Profiler Report

View Top Level Run Report

Run Report: Run #52d0c5351c1fb: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Parent/Child report for Drupal\Core\Session\UserSession::hasPermission [View Callgraph ]

Function Name	Calls	Calls%	Incl. Wall Time (microsec)	IWall%	Incl. CPU (microsecs)	ICpu%	Incl. MemUse (bytes)	IMemUse%	Incl. PeakMemUse (bytes)	IPeakMemUse%
*Current Function*
Drupal\Core\Session\UserSession::hasPermission	37	13.8%	8,011	5.0%	7,953	5.3%	155,864	1.1%	173,888	1.2%
Exclusive Metrics for Current Function			489	6.1%	348	4.4%	-8,856	-5.7%	3,752	2.2%
*Parent functions*
Drupal\user\Access\PermissionAccessCheck::access	10	27.0%	3,341	41.7%	3,256	40.9%	147,184	94.4%	147,288	84.7%
user_access	18	48.6%	3,072	38.3%	3,090	38.9%	1,664	1.1%	18,472	10.6%
shortcut_set_edit_access	2	5.4%	360	4.5%	362	4.6%	912	0.6%	0	0.0%
Drupal\user\Theme\AdminNegotiator::applies	1	2.7%	199	2.5%	200	2.5%	880	0.6%	2,848	1.6%
Drupal\node\Plugin\Search\NodeSearch::access	1	2.7%	199	2.5%	199	2.5%	880	0.6%	1,840	1.1%
Drupal\devel\EventSubscriber\DevelEventSubscriber::onRequest	1	2.7%	177	2.2%	178	2.2%	896	0.6%	1,936	1.1%
Drupal\search\Plugin\Block\SearchBlock::access	1	2.7%	173	2.2%	174	2.2%	880	0.6%	1,504	0.9%
contextual_page_build	1	2.7%	171	2.1%	172	2.2%	856	0.5%	0	0.0%
edit_page_build	1	2.7%	160	2.0%	162	2.0%	856	0.5%	0	0.0%
tour_preprocess_page	1	2.7%	159	2.0%	160	2.0%	856	0.5%	0	0.0%
*Child functions*
Drupal\Core\Config\Entity\ConfigStorageController::loadMultiple	37	16.7%	6,201	77.4%	6,138	77.2%	84,208	54.0%	92,392	53.1%
Drupal\Core\Entity\EntityManager::getStorageController	37	16.7%	756	9.4%	784	9.9%	74,264	47.6%	72,480	41.7%
Drupal::entityManager	37	16.7%	435	5.4%	462	5.8%	808	0.5%	2,400	1.4%
Drupal\user\Entity\Role::hasPermission	37	16.7%	102	1.3%	134	1.7%	3,720	2.4%	1,472	0.8%
Drupal\Core\Session\UserSession::getRoles	37	16.7%	16	0.2%	41	0.5%	864	0.6%	616	0.4%
Drupal\Core\Session\UserSession::id	37	16.7%	12	0.1%	46	0.6%	856	0.5%	776	0.4%