Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Authentication\AuthenticationManager::authenticate

Drupal\Core\Authentication\AuthenticationManager::authenticateRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,010 1,192 182 18.0%
Incl. Wall Time (microsec) per call 1,010 1,192 182 18.0%
Excl. Wall Time (microsec)29 33 4 13.8%
Incl. CPU (microsecs)923 1,012 89 9.6%
Incl. CPU (microsecs) per call 923 1,012 89 9.6%
Excl. CPU (microsec)23 18 -5 -21.7%
Incl. MemUse (bytes)83,744 83,744 0 0.0%
Incl. MemUse (bytes) per call 83,744 83,744 0 0.0%
Excl. MemUse (bytes)2,056 2,056 0 0.0%
Incl. PeakMemUse (bytes)121,400 121,400 0 0.0%
Incl. PeakMemUse (bytes) per call 121,400 121,400 0 0.0%
Excl. PeakMemUse (bytes)1,136 1,136 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Authentication\AuthenticationManager::authenticate [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\Authentication\AuthenticationManager::authenticate0 N/A% 182 7.7% 89 2.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 2.2% -5 -5.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% 182 100.0% 89 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Authentication\Provider\Cookie::authenticate0 N/A% 170 93.4% 80 89.9% 0 N/A% 0 N/A%
drupal_anonymous_user0 N/A% 3 1.6% 4 4.5% 0 N/A% 0 N/A%
Drupal\Core\Authentication\Provider\HttpBasic::applies0 N/A% 3 1.6% 3 3.4% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders0 N/A% 2 1.1% 3 3.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::set0 N/A% 0 0.0% 2 2.2% 0 N/A% 0 N/A%
Drupal\Core\Authentication\Provider\Cookie::applies0 N/A% 0 0.0% 2 2.2% 0 N/A% 0 N/A%