XHProf: Hierarchical Profiler Report

Diff Report: Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef2275628d: 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 #530ef14e56c65	Run #530ef2275628d	Diff	Diff%
Number of Function Calls	29	29	0	0.0%
Incl. Wall Time (microsec)	8,243	8,210	-33	-0.4%
Incl. Wall Time (microsec) per call	284	283	-1	-0.4%
Excl. Wall Time (microsec)	482	493	11	2.3%
Incl. CPU (microsecs)	8,204	8,176	-28	-0.3%
Incl. CPU (microsecs) per call	283	282	-1	-0.3%
Excl. CPU (microsec)	341	331	-10	-2.9%
Incl. MemUse (bytes)	171,008	171,040	32	0.0%
Incl. MemUse (bytes) per call	5,897	5,898	1	0.0%
Excl. MemUse (bytes)	-1,856	-1,856	0	0.0%
Incl. PeakMemUse (bytes)	190,776	190,832	56	0.0%
Incl. PeakMemUse (bytes) per call	6,578	6,580	2	0.0%
Excl. PeakMemUse (bytes)	1,304	1,304	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%	-33	-0.5%	-28	-0.4%	32	0.1%	56	0.2%
Exclusive Metrics Diff for Current Function			11	33.3%	-10	-35.7%	0	0.0%	0	0.0%
*Parent functions*
user_template_preprocess_default_variables_alter	0	N/A%	-90	-272.7%	-88	-314.3%	0	0.0%	0	0.0%
Drupal\field_ui\Access\FormModeAccessCheck::access	0	N/A%	46	139.4%	46	164.3%	32	100.0%	96	171.4%
Drupal\user\Theme\AdminNegotiator::applies	0	N/A%	41	124.2%	41	146.4%	0	0.0%	0	0.0%
contextual_page_build	0	N/A%	-40	-121.2%	-40	-142.9%	0	0.0%	0	0.0%
tour_preprocess_page	0	N/A%	36	109.1%	38	135.7%	0	0.0%	0	0.0%
Drupal\user\Access\PermissionAccessCheck::access	0	N/A%	-32	-97.0%	-34	-121.4%	0	0.0%	0	0.0%
shortcut_set_switch_access	0	N/A%	-17	-51.5%	-18	-64.3%	0	0.0%	0	0.0%
Drupal\views\ViewsAccessCheck::access	0	N/A%	-14	-42.4%	-11	-39.3%	0	0.0%	0	0.0%
shortcut_set_edit_access	0	N/A%	11	33.3%	11	39.3%	0	0.0%	0	0.0%
edit_page_build	0	N/A%	11	33.3%	11	39.3%	0	0.0%	0	0.0%
contextual_toolbar	0	N/A%	7	21.2%	8	28.6%	0	0.0%	0	0.0%
user_access	0	N/A%	7	21.2%	7	25.0%	0	0.0%	-40	-71.4%
Drupal\field_ui\Access\ViewModeAccessCheck::access	0	N/A%	6	18.2%	6	21.4%	0	0.0%	0	0.0%
tour_toolbar	0	N/A%	-5	-15.2%	-5	-17.9%	0	0.0%	0	0.0%
*Child functions*
Drupal\Core\Config\Entity\ConfigStorageController::loadMultiple	0	N/A%	-52	-157.6%	-49	-175.0%	0	0.0%	-40	-71.4%
Drupal\Core\Entity\EntityManager::getStorageController	0	N/A%	22	66.7%	23	82.1%	32	100.0%	48	85.7%
Drupal\Core\Session\UserSession::id	0	N/A%	-9	-27.3%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Session\UserSession::getRoles	0	N/A%	-6	-18.2%	3	10.7%	0	0.0%	0	0.0%
Drupal\user\Entity\Role::hasPermission	0	N/A%	3	9.1%	4	14.3%	0	0.0%	0	0.0%
Drupal::entityManager	0	N/A%	-2	-6.1%	1	3.6%	0	0.0%	48	85.7%