XHProf: Hierarchical Profiler Report

Diff Report: Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad2358a7c5: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Session\UserSession::hasPermission

Drupal\Core\Session\UserSession::hasPermission	Run #530ad1a439784	Run #530ad2358a7c5	Diff	Diff%
Number of Function Calls	30	30	0	0.0%
Incl. Wall Time (microsec)	8,546	8,435	-111	-1.3%
Incl. Wall Time (microsec) per call	285	281	-4	-1.3%
Excl. Wall Time (microsec)	525	503	-22	-4.2%
Incl. CPU (microsecs)	8,538	8,438	-100	-1.2%
Incl. CPU (microsecs) per call	285	281	-3	-1.2%
Excl. CPU (microsec)	361	366	5	1.4%
Incl. MemUse (bytes)	145,704	145,704	0	0.0%
Incl. MemUse (bytes) per call	4,857	4,857	0	0.0%
Excl. MemUse (bytes)	-3,000	-3,000	0	0.0%
Incl. PeakMemUse (bytes)	160,208	160,280	72	0.0%
Incl. PeakMemUse (bytes) per call	5,340	5,343	2	0.0%
Excl. PeakMemUse (bytes)	2,336	2,336	0	0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Session\UserSession::hasPermission [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\Core\Session\UserSession::hasPermission	0	N/A%	-111	-15.4%	-100	-41.3%	0	0.0%	72	0.2%
Exclusive Metrics Diff for Current Function			-22	-19.8%	5	5.0%	0	N/A%	0	0.0%
*Parent functions*
Drupal\user\Access\PermissionAccessCheck::access	0	N/A%	-37	-33.3%	-27	-27.0%	0	N/A%	0	0.0%
tour_toolbar	0	N/A%	-37	-33.3%	-35	-35.0%	0	N/A%	0	0.0%
Drupal\user\Theme\AdminNegotiator::applies	0	N/A%	-25	-22.5%	-26	-26.0%	0	N/A%	0	0.0%
contextual_page_build	0	N/A%	-25	-22.5%	-25	-25.0%	0	N/A%	0	0.0%
tour_preprocess_page	0	N/A%	16	14.4%	16	16.0%	0	N/A%	0	0.0%
user_template_preprocess_default_variables_alter	0	N/A%	14	12.6%	13	13.0%	0	N/A%	-32	-44.4%
shortcut_set_edit_access	0	N/A%	14	12.6%	15	15.0%	0	N/A%	0	0.0%
Drupal\Core\Entity\EntityAccessController::checkAccess	0	N/A%	-13	-11.7%	-15	-15.0%	0	N/A%	0	0.0%
edit_page_build	0	N/A%	-7	-6.3%	-7	-7.0%	0	N/A%	0	0.0%
contextual_toolbar	0	N/A%	-7	-6.3%	-7	-7.0%	0	N/A%	0	0.0%
Drupal\views\ViewsAccessCheck::access	0	N/A%	-5	-4.5%	-3	-3.0%	0	N/A%	0	0.0%
shortcut_set_switch_access	0	N/A%	1	0.9%	2	2.0%	0	N/A%	0	0.0%
user_access	0	N/A%	0	0.0%	-1	-1.0%	0	N/A%	104	144.4%
*Child functions*
Drupal\Core\Config\Entity\ConfigStorageController::loadMultiple	0	N/A%	-94	-84.7%	-98	-98.0%	0	N/A%	72	100.0%
Drupal::entityManager	0	N/A%	-13	-11.7%	-8	-8.0%	0	N/A%	0	0.0%
Drupal\Core\Entity\EntityManager::getStorageController	0	N/A%	12	10.8%	5	5.0%	0	N/A%	0	0.0%
Drupal\user\Entity\Role::hasPermission	0	N/A%	6	5.4%	1	1.0%	0	N/A%	0	0.0%
Drupal\Core\Session\UserSession::id	0	N/A%	-1	-0.9%	0	0.0%	0	N/A%	0	0.0%
Drupal\Core\Session\UserSession::getRoles	0	N/A%	1	0.9%	-5	-5.0%	0	N/A%	0	0.0%