XHProf: Hierarchical Profiler Report

Diff Report: Run #52c1d65bccb31: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Session\UserSession::hasPermission

Drupal\Core\Session\UserSession::hasPermission	Run #52c1d65bccb31	Run #52c1d5ca86be3	Diff	Diff%
Number of Function Calls	34	34	0	0.0%
Incl. Wall Time (microsec)	9,271	9,257	-14	-0.2%
Incl. Wall Time (microsec) per call	273	272	-0	-0.2%
Excl. Wall Time (microsec)	545	536	-9	-1.7%
Incl. CPU (microsecs)	9,268	9,254	-14	-0.2%
Incl. CPU (microsecs) per call	273	272	-0	-0.2%
Excl. CPU (microsec)	392	371	-21	-5.4%
Incl. MemUse (bytes)	128,472	128,536	64	0.0%
Incl. MemUse (bytes) per call	3,779	3,780	2	0.0%
Excl. MemUse (bytes)	-6,376	-6,376	0	0.0%
Incl. PeakMemUse (bytes)	134,272	134,280	8	0.0%
Incl. PeakMemUse (bytes) per call	3,949	3,949	0	0.0%
Excl. PeakMemUse (bytes)	3,552	3,704	152	4.3%

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%	-14	-0.1%	-14	-0.5%	64	0.1%	8	0.0%
Exclusive Metrics Diff for Current Function			-9	-64.3%	-21	-150.0%	0	0.0%	152	1900.0%
*Parent functions*
Drupal\user\Access\PermissionAccessCheck::access	0	N/A%	66	471.4%	75	535.7%	64	100.0%	64	800.0%
user_access	0	N/A%	-64	-457.1%	-70	-500.0%	0	0.0%	-432	-5400.0%
tour_preprocess_page	0	N/A%	23	164.3%	23	164.3%	0	0.0%	0	0.0%
shortcut_set_edit_access	0	N/A%	-20	-142.9%	-20	-142.9%	0	0.0%	376	4700.0%
contextual_toolbar	0	N/A%	-20	-142.9%	-21	-150.0%	0	0.0%	0	0.0%
edit_page_build	0	N/A%	-16	-114.3%	-17	-121.4%	0	0.0%	0	0.0%
tour_toolbar	0	N/A%	11	78.6%	10	71.4%	0	0.0%	0	0.0%
Drupal\views\ViewsAccessCheck::access	0	N/A%	11	78.6%	11	78.6%	0	0.0%	0	0.0%
Drupal\user\Theme\AdminNegotiator::applies	0	N/A%	-7	-50.0%	-8	-57.1%	0	0.0%	0	0.0%
contextual_page_build	0	N/A%	2	14.3%	2	14.3%	0	0.0%	0	0.0%
Drupal\search\Plugin\Block\SearchBlock::access	0	N/A%	0	0.0%	1	7.1%	0	0.0%	0	0.0%
*Child functions*
Drupal\Core\Session\UserSession::getRoles	0	N/A%	-11	-78.6%	1	7.1%	0	0.0%	0	0.0%
Drupal\Core\Config\Entity\ConfigStorageController::loadMultiple	0	N/A%	10	71.4%	16	114.3%	64	100.0%	-144	-1800.0%
Drupal::entityManager	0	N/A%	-4	-28.6%	-8	-57.1%	0	0.0%	0	0.0%
Drupal\user\Entity\Role::hasPermission	0	N/A%	-3	-21.4%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Entity\EntityManager::getStorageController	0	N/A%	3	21.4%	5	35.7%	0	0.0%	0	0.0%
Drupal\Core\Session\UserSession::id	0	N/A%	0	0.0%	-7	-50.0%	0	0.0%	0	0.0%