XHProf: Hierarchical Profiler Report

Diff Report: Run #542229efabc5e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5422297e7f32f: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\Session\AccountProxy::isAuthenticated	Run #542229efabc5e	Run #5422297e7f32f	Diff	Diff%
Number of Function Calls	7	7	0	0.0%
Incl. Wall Time (microsec)	1,656	1,634	-22	-1.3%
Incl. Wall Time (microsec) per call	237	233	-3	-1.3%
Excl. Wall Time (microsec)	43	42	-1	-2.3%
Incl. CPU (microsecs)	1,566	1,547	-19	-1.2%
Incl. CPU (microsecs) per call	224	221	-3	-1.2%
Excl. CPU (microsec)	39	43	4	10.3%
Incl. MemUse (bytes)	128,456	128,456	0	0.0%
Incl. MemUse (bytes) per call	18,351	18,351	0	0.0%
Excl. MemUse (bytes)	5,624	5,624	0	0.0%
Incl. PeakMemUse (bytes)	150,944	150,944	0	0.0%
Incl. PeakMemUse (bytes) per call	21,563	21,563	0	0.0%
Excl. PeakMemUse (bytes)	928	928	0	0.0%

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::isAuthenticated	0	N/A%	-22	-4.5%	-19	-4.9%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-1	-4.5%	4	21.1%	0	N/A%	0	N/A%
*Parent functions*
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance	0	N/A%	-23	-104.5%	-22	-115.8%	0	N/A%	0	N/A%
Drupal\Core\Form\FormBuilder::prepareForm	0	N/A%	1	4.5%	1	5.3%	0	N/A%	0	N/A%
Drupal\user\Access\LoginStatusCheck::access	0	N/A%	0	0.0%	1	5.3%	0	N/A%	0	N/A%
system_page_build	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
history_node_view_alter	0	N/A%	0	0.0%	1	5.3%	0	N/A%	0	N/A%
user_template_preprocess_default_variables_alter	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
*Child functions*
Drupal\Core\Session\AccountProxy::getAccount	0	N/A%	-23	-104.5%	-23	-121.1%	0	N/A%	0	N/A%
Drupal\Core\Session\UserSession::isAuthenticated	0	N/A%	2	9.1%	0	0.0%	0	N/A%	0	N/A%