Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52084105e6dcb: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Session\UserSession::isAuthenticated

Drupal\Core\Session\UserSession::isAuthenticatedRun #5208407650493Run #52084105e6dcbDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)11 12 1 9.1%
Incl. Wall Time (microsec) per call 1 1 0 9.1%
Excl. Wall Time (microsec)11 12 1 9.1%
Incl. CPU (microsecs)23 23 0 0.0%
Incl. CPU (microsecs) per call 3 3 0 0.0%
Excl. CPU (microsec)23 23 0 0.0%
Incl. MemUse (bytes)5,504 5,488 -16 -0.3%
Incl. MemUse (bytes) per call 612 610 -2 -0.3%
Excl. MemUse (bytes)5,504 5,488 -16 -0.3%
Incl. PeakMemUse (bytes)1,328 848 -480 -36.1%
Incl. PeakMemUse (bytes) per call 148 94 -53 -36.1%
Excl. PeakMemUse (bytes)1,328 848 -480 -36.1%

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% 1 0.1% 0 0.0% -16 -0.1% -480 -1.8%
Exclusive Metrics Diff for Current Function1 100.0% 0 N/A% -16 -100.0% -480 -100.0%
Parent functions
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 1 100.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemMenuBlock::access0 N/A% 0 0.0% -2 N/A% -16 -100.0% 0 0.0%
user_template_preprocess_default_variables_alter0 N/A% 0 0.0% 1 N/A% 0 0.0% -480 -100.0%
Drupal\history\Plugin\views\field\HistoryUserTimestamp::init0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_get_user_timezone0 N/A% 0 0.0% 1 N/A% 0 0.0% 0 0.0%
drupal_prepare_form0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%