XHProf: Hierarchical Profiler Report

Diff Report: Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: 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 #5391fc871e91d	Run #5391fcf6ab927	Diff	Diff%
Number of Function Calls	43	43	0	0.0%
Incl. Wall Time (microsec)	14,087	14,136	49	0.3%
Incl. Wall Time (microsec) per call	328	329	1	0.3%
Excl. Wall Time (microsec)	291	296	5	1.7%
Incl. CPU (microsecs)	13,915	13,939	24	0.2%
Incl. CPU (microsecs) per call	324	324	1	0.2%
Excl. CPU (microsec)	250	264	14	5.6%
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%