Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Authentication\AuthenticationManager::authenticate

Drupal\Core\Authentication\AuthenticationManager::authenticateRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,348 1,618 270 20.0%
Incl. Wall Time (microsec) per call 1,348 1,618 270 20.0%
Excl. Wall Time (microsec)35 42 7 20.0%
Incl. CPU (microsecs)1,158 1,363 205 17.7%
Incl. CPU (microsecs) per call 1,158 1,363 205 17.7%
Excl. CPU (microsec)28 32 4 14.3%
Incl. MemUse (bytes)48,676 48,676 0 0.0%
Incl. MemUse (bytes) per call 48,676 48,676 0 0.0%
Excl. MemUse (bytes)1,372 1,372 0 0.0%
Incl. PeakMemUse (bytes)48,508 48,508 0 0.0%
Incl. PeakMemUse (bytes) per call 48,508 48,508 0 0.0%
Excl. PeakMemUse (bytes)1,152 1,152 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% 270 16.4% 205 41.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7 2.6% 4 2.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Session\AccountProxy::getAccount0 N/A% 270 100.0% 205 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Authentication\Provider\Cookie::authenticate0 N/A% 253 93.7% 189 92.2% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders0 N/A% 7 2.6% 9 4.4% 0 N/A% 0 N/A%
Drupal\Core\Session\AnonymousUserSession::__construct0 N/A% 2 0.7% 1 0.5% 0 N/A% 0 N/A%
Drupal\Core\Authentication\Provider\Cookie::applies0 N/A% 1 0.4% 2 1.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::set0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%