Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec2301b5aa5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Authentication\AuthenticationManager::authenticate

Drupal\Core\Authentication\AuthenticationManager::authenticateRun #51ec227a9cea0Run #51ec2301b5aa5DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,025 1,133 108 10.5%
Incl. Wall Time (microsec) per call 1,025 1,133 108 10.5%
Excl. Wall Time (microsec)30 28 -2 -6.7%
Incl. CPU (microsecs)947 1,019 72 7.6%
Incl. CPU (microsecs) per call 947 1,019 72 7.6%
Excl. CPU (microsec)19 20 1 5.3%
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% 108 3.9% 72 1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -1.9% 1 1.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% 108 100.0% 72 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Authentication\Provider\Cookie::authenticate0 N/A% 109 100.9% 73 101.4% 0 N/A% 0 N/A%
drupal_anonymous_user0 N/A% -1 -0.9% -1 -1.4% 0 N/A% 0 N/A%
Drupal\Core\Authentication\Provider\Cookie::applies0 N/A% 1 0.9% -1 -1.4% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders0 N/A% 1 0.9% 1 1.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::set0 N/A% 0 0.0% -2 -2.8% 0 N/A% 0 N/A%
Drupal\Core\Authentication\Provider\HttpBasic::applies0 N/A% 0 0.0% 1 1.4% 0 N/A% 0 N/A%