Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Authentication\AuthenticationManager::authenticate

Drupal\Core\Authentication\AuthenticationManager::authenticateRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,618 1,331 -287 -17.7%
Incl. Wall Time (microsec) per call 1,618 1,331 -287 -17.7%
Excl. Wall Time (microsec)42 37 -5 -11.9%
Incl. CPU (microsecs)1,363 1,115 -248 -18.2%
Incl. CPU (microsecs) per call 1,363 1,115 -248 -18.2%
Excl. CPU (microsec)32 26 -6 -18.8%
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% -287 -19.7% -248 -42.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -1.7% -6 -2.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Session\AccountProxy::getAccount0 N/A% -287 -100.0% -248 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Authentication\Provider\Cookie::authenticate0 N/A% -272 -94.8% -234 -94.4% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::getSortedProviders0 N/A% -7 -2.4% -8 -3.2% 0 N/A% 0 N/A%
Drupal\Core\Session\AnonymousUserSession::__construct0 N/A% -2 -0.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Authentication\Provider\Cookie::applies0 N/A% -1 -0.3% -1 -0.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::set0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%