Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Session\UserSession::isAuthenticated

Drupal\Core\Session\UserSession::isAuthenticatedRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)5 5 0 0.0%
Incl. Wall Time (microsec) per call 1 1 0 0.0%
Excl. Wall Time (microsec)5 5 0 0.0%
Incl. CPU (microsecs)12 10 -2 -16.7%
Incl. CPU (microsecs) per call 2 2 -0 -16.7%
Excl. CPU (microsec)12 10 -2 -16.7%
Incl. MemUse (bytes)3,632 3,632 0 0.0%
Incl. MemUse (bytes) per call 726 726 0 0.0%
Excl. MemUse (bytes)3,632 3,632 0 0.0%
Incl. PeakMemUse (bytes)648 1,128 480 74.1%
Incl. PeakMemUse (bytes) per call 130 226 96 74.1%
Excl. PeakMemUse (bytes)648 1,128 480 74.1%

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% 0 0.0% -2 -0.0% 0 0.0% 480 1.5%
Exclusive Metrics Diff for Current Function0 N/A% -2 -100.0% 0 N/A% 480 100.0%
Parent functions
user_template_preprocess_default_variables_alter0 N/A% 0 N/A% 1 50.0% 0 N/A% 480 100.0%
Drupal\system\Plugin\Block\SystemMenuBlock::access0 N/A% 0 N/A% -3 -150.0% 0 N/A% 0 0.0%
drupal_prepare_form0 N/A% 0 N/A% 1 50.0% 0 N/A% 0 0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 0 N/A% -1 -50.0% 0 N/A% 0 0.0%