XHProf: Hierarchical Profiler Report

Diff Report: Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

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

Drupal\Core\Session\AccountProxy::hasPermission	Run #5391fcf6ab927	Run #5391fc871e91d	Diff	Diff%
Number of Function Calls	43	43	0	0.0%
Incl. Wall Time (microsec)	14,136	14,087	-49	-0.3%
Incl. Wall Time (microsec) per call	329	328	-1	-0.3%
Excl. Wall Time (microsec)	296	291	-5	-1.7%
Incl. CPU (microsecs)	13,939	13,915	-24	-0.2%
Incl. CPU (microsecs) per call	324	324	-1	-0.2%
Excl. CPU (microsec)	264	250	-14	-5.3%
Incl. MemUse (bytes)	81,980	81,980	0	0.0%
Incl. MemUse (bytes) per call	1,907	1,907	0	0.0%
Excl. MemUse (bytes)	8,376	8,376	0	0.0%
Incl. PeakMemUse (bytes)	105,752	105,752	0	0.0%
Incl. PeakMemUse (bytes) per call	2,459	2,459	0	0.0%
Excl. PeakMemUse (bytes)	1,648	1,648	0	0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Session\AccountProxy::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\AccountProxy::hasPermission	0	N/A%	-49	-3.0%	-24	-1.6%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-5	-10.2%	-14	-58.3%	0	N/A%	0	N/A%
*Parent functions*
menu_ui_form_node_form_alter	0	N/A%	-37	-75.5%	-38	-158.3%	0	N/A%	0	N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance	0	N/A%	33	67.3%	32	133.3%	0	N/A%	0	N/A%
user_template_preprocess_default_variables_alter	0	N/A%	-30	-61.2%	-29	-120.8%	0	N/A%	0	N/A%
shortcut_set_edit_access	0	N/A%	-27	-55.1%	-28	-116.7%	0	N/A%	0	N/A%
Drupal\path\Plugin\Field\FieldType\PathFieldItemList::defaultAccess	0	N/A%	24	49.0%	26	108.3%	0	N/A%	0	N/A%
tour_toolbar	0	N/A%	-21	-42.9%	-22	-91.7%	0	N/A%	0	N/A%
user_access	0	N/A%	17	34.7%	40	166.7%	0	N/A%	0	N/A%
tour_preprocess_page	0	N/A%	16	32.7%	16	66.7%	0	N/A%	0	N/A%
quickedit_page_build	0	N/A%	-14	-28.6%	-13	-54.2%	0	N/A%	0	N/A%
update_page_build	0	N/A%	-11	-22.4%	-12	-50.0%	0	N/A%	0	N/A%
Drupal\user\Access\PermissionAccessCheck::access	0	N/A%	11	22.4%	12	50.0%	0	N/A%	0	N/A%
contextual_page_build	0	N/A%	-9	-18.4%	-8	-33.3%	0	N/A%	0	N/A%
contextual_toolbar	0	N/A%	8	16.3%	9	37.5%	0	N/A%	0	N/A%
Drupal\filter\FilterFormatAccess::checkAccess	0	N/A%	-8	-16.3%	-7	-29.2%	0	N/A%	0	N/A%
Drupal\views\ViewsAccessCheck::access	0	N/A%	5	10.2%	5	20.8%	0	N/A%	0	N/A%
shortcut_set_switch_access	0	N/A%	-4	-8.2%	-4	-16.7%	0	N/A%	0	N/A%
Drupal\user\Theme\AdminNegotiator::applies	0	N/A%	-2	-4.1%	-3	-12.5%	0	N/A%	0	N/A%
*Child functions*
Drupal\Core\Session\UserSession::hasPermission	0	N/A%	-43	-87.8%	-9	-37.5%	0	N/A%	0	N/A%
Drupal\Core\Session\AccountProxy::getAccount	0	N/A%	-1	-2.0%	-1	-4.2%	0	N/A%	0	N/A%