XHProf: Hierarchical Profiler Report

Diff Report: Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

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

Drupal\Core\Session\AccountProxy::hasPermission	Run #538e3b37c1a66	Run #538e3ac0de109	Diff	Diff%
Number of Function Calls	57	57	0	0.0%
Incl. Wall Time (microsec)	11,369	11,495	126	1.1%
Incl. Wall Time (microsec) per call	199	202	2	1.1%
Excl. Wall Time (microsec)	269	260	-9	-3.3%
Incl. CPU (microsecs)	11,297	11,423	126	1.1%
Incl. CPU (microsecs) per call	198	200	2	1.1%
Excl. CPU (microsec)	233	231	-2	-0.9%
Incl. MemUse (bytes)	151,752	151,752	0	0.0%
Incl. MemUse (bytes) per call	2,662	2,662	0	0.0%
Excl. MemUse (bytes)	13,064	13,064	0	0.0%
Incl. PeakMemUse (bytes)	173,160	173,056	-104	-0.1%
Incl. PeakMemUse (bytes) per call	3,038	3,036	-2	-0.1%
Excl. PeakMemUse (bytes)	2,600	2,600	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%	126	2.9%	126	3.4%	0	0.0%	-104	-0.1%
Exclusive Metrics Diff for Current Function			-9	-7.1%	-2	-1.6%	0	N/A%	0	0.0%
*Parent functions*
contextual_page_build	0	N/A%	33	26.2%	32	25.4%	0	N/A%	0	0.0%
template_preprocess_username	0	N/A%	31	24.6%	31	24.6%	0	N/A%	0	0.0%
quickedit_page_build	0	N/A%	30	23.8%	30	23.8%	0	N/A%	0	0.0%
user_access	0	N/A%	23	18.3%	23	18.3%	0	N/A%	-120	-115.4%
Drupal\user\Theme\AdminNegotiator::applies	0	N/A%	13	10.3%	13	10.3%	0	N/A%	16	15.4%
user_template_preprocess_default_variables_alter	0	N/A%	13	10.3%	14	11.1%	0	N/A%	0	0.0%
Drupal\node\Plugin\Search\NodeSearch::access	0	N/A%	-5	-4.0%	-5	-4.0%	0	N/A%	0	0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance	0	N/A%	-5	-4.0%	-4	-3.2%	0	N/A%	0	0.0%
Drupal\node\Access\NodeRevisionAccessCheck::checkAccess	0	N/A%	-3	-2.4%	-3	-2.4%	0	N/A%	0	0.0%
tour_preprocess_page	0	N/A%	-3	-2.4%	-3	-2.4%	0	N/A%	0	0.0%
Drupal\search\Plugin\Block\SearchBlock::access	0	N/A%	2	1.6%	3	2.4%	0	N/A%	0	0.0%
Drupal\comment\Plugin\Field\FieldFormatter\CommentDefaultFormatter::viewElements	0	N/A%	-2	-1.6%	-1	-0.8%	0	N/A%	0	0.0%
Drupal\user\Access\PermissionAccessCheck::access	0	N/A%	-1	-0.8%	-1	-0.8%	0	N/A%	0	0.0%
rdf_preprocess_node	0	N/A%	1	0.8%	0	0.0%	0	N/A%	0	0.0%
shortcut_set_edit_access	0	N/A%	-1	-0.8%	-3	-2.4%	0	N/A%	0	0.0%
*Child functions*
Drupal\Core\Session\UserSession::hasPermission	0	N/A%	133	105.6%	134	106.3%	0	N/A%	-104	-100.0%
Drupal\Core\Session\AccountProxy::getAccount	0	N/A%	2	1.6%	-6	-4.8%	0	N/A%	0	0.0%