Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Session\AccountProxy::isAuthenticated

Drupal\Core\Session\AccountProxy::isAuthenticatedRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)1,713 1,658 -55 -3.2%
Incl. Wall Time (microsec) per call 107 104 -3 -3.2%
Excl. Wall Time (microsec)112 116 4 3.6%
Incl. CPU (microsecs)1,441 1,541 100 6.9%
Incl. CPU (microsecs) per call 90 96 6 6.9%
Excl. CPU (microsec)108 122 14 13.0%
Incl. MemUse (bytes)67,512 67,520 8 0.0%
Incl. MemUse (bytes) per call 4,220 4,220 1 0.0%
Excl. MemUse (bytes)4,660 4,668 8 0.2%
Incl. PeakMemUse (bytes)66,356 66,368 12 0.0%
Incl. PeakMemUse (bytes) per call 4,147 4,148 1 0.0%
Excl. PeakMemUse (bytes)3,932 3,964 32 0.8%

Parent/Child Regression/Improvement report for Drupal\Core\Session\AccountProxy::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\AccountProxy::isAuthenticated0 N/A% -55 -3.5% 100 9.2% 8 0.9% 12 1.7%
Exclusive Metrics Diff for Current Function4 7.3% 14 14.0% 8 100.0% 32 266.7%
Parent functions
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% -57 -103.6% 79 79.0% 0 0.0% 4 33.3%
history_node_view_alter0 N/A% 1 1.8% 23 23.0% 8 100.0% 8 66.7%
Drupal\user\Access\LoginStatusCheck::access0 N/A% 1 1.8% -4 -4.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% -1 -1.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\comment\CommentForm::form0 N/A% 1 1.8% 0 0.0% 0 0.0% 0 0.0%
user_toolbar0 N/A% 0 0.0% 3 3.0% 0 0.0% 0 0.0%
user_template_preprocess_default_variables_alter0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
system_page_build0 N/A% 0 0.0% -2 -2.0% 0 0.0% 0 0.0%
Drupal\comment\CommentViewBuilder::buildComponents0 N/A% 0 0.0% 1 1.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Session\AccountProxy::getAccount0 N/A% -61 -110.9% 82 82.0% 0 0.0% -20 -166.7%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% 2 3.6% 4 4.0% 0 0.0% 0 0.0%