Diff Report
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f531e517da: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Session\UserSession::isAuthenticated

Drupal\Core\Session\UserSession::isAuthenticatedRun #523f527beec76Run #523f531e517daDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)14 12 -2 -14.3%
Incl. Wall Time (microsec) per call 1 1 -0 -14.3%
Excl. Wall Time (microsec)14 12 -2 -14.3%
Incl. CPU (microsecs)27 28 1 3.7%
Incl. CPU (microsecs) per call 2 3 0 3.7%
Excl. CPU (microsec)27 28 1 3.7%
Incl. MemUse (bytes)6,368 6,368 0 0.0%
Incl. MemUse (bytes) per call 579 579 0 0.0%
Excl. MemUse (bytes)6,368 6,368 0 0.0%
Incl. PeakMemUse (bytes)640 1,120 480 75.0%
Incl. PeakMemUse (bytes) per call 58 102 44 75.0%
Excl. PeakMemUse (bytes)640 1,120 480 75.0%

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% -2 -0.0% 1 0.0% 0 0.0% 480 1.8%
Exclusive Metrics Diff for Current Function-2 -100.0% 1 100.0% 0 N/A% 480 100.0%
Parent functions
drupal_get_user_timezone0 N/A% -2 -100.0% 0 0.0% 0 N/A% 0 0.0%
drupal_prepare_form0 N/A% 1 50.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% -1 -50.0% -1 -100.0% 0 N/A% 0 0.0%
user_toolbar0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 0.0%
Drupal\user\Access\LoginStatusCheck::access0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\system\Plugin\Block\SystemMenuBlock::access0 N/A% 0 0.0% 2 200.0% 0 N/A% 0 0.0%
user_template_preprocess_default_variables_alter0 N/A% 0 0.0% 1 100.0% 0 N/A% 480 100.0%