Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Session\UserSession::isAuthenticated

Drupal\Core\Session\UserSession::isAuthenticatedRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)7 8 1 14.3%
Incl. Wall Time (microsec) per call 1 1 0 14.3%
Excl. Wall Time (microsec)7 8 1 14.3%
Incl. CPU (microsecs)18 15 -3 -16.7%
Incl. CPU (microsecs) per call 3 2 -0 -16.7%
Excl. CPU (microsec)18 15 -3 -16.7%
Incl. MemUse (bytes)4,528 4,528 0 0.0%
Incl. MemUse (bytes) per call 647 647 0 0.0%
Excl. MemUse (bytes)4,528 4,528 0 0.0%
Incl. PeakMemUse (bytes)1,376 1,376 0 0.0%
Incl. PeakMemUse (bytes) per call 197 197 0 0.0%
Excl. PeakMemUse (bytes)1,376 1,376 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Session\UserSession::isAuthenticated [View Callgraph Diff]


Function NameCalls DiffCalls
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::isAuthenticated0 N/A% 1 0.3% -3 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% -3 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_prepare_form0 N/A% 1 100.0% 2 66.7% 0 N/A% 0 N/A%
user_toolbar0 N/A% 0 0.0% -3 -100.0% 0 N/A% 0 N/A%
user_template_preprocess_default_variables_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\system\Plugin\Block\SystemMenuBlock::access0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 0 0.0% -2 -66.7% 0 N/A% 0 N/A%