Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf19d00e96: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Authentication\Provider\Cookie::authenticate

Drupal\Core\Authentication\Provider\Cookie::authenticateRun #53ccf06f3ae60Run #53ccf19d00e96DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,066 1,019 -47 -4.4%
Incl. Wall Time (microsec) per call 1,066 1,019 -47 -4.4%
Excl. Wall Time (microsec)9 9 0 0.0%
Incl. CPU (microsecs)941 916 -25 -2.7%
Incl. CPU (microsecs) per call 941 916 -25 -2.7%
Excl. CPU (microsec)7 9 2 28.6%
Incl. MemUse (bytes)94,224 94,224 0 0.0%
Incl. MemUse (bytes) per call 94,224 94,224 0 0.0%
Excl. MemUse (bytes)1,576 1,576 0 0.0%
Incl. PeakMemUse (bytes)138,784 138,784 0 0.0%
Incl. PeakMemUse (bytes) per call 138,784 138,784 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Authentication\Provider\Cookie::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\Provider\Cookie::authenticate0 N/A% -47 -3.6% -25 -2.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 2 8.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Authentication\AuthenticationManager::authenticate0 N/A% -47 -100.0% -25 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Session\SessionManager::startLazy0 N/A% -47 -100.0% -26 -104.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::isStarted0 N/A% 0 0.0% -1 -4.0% 0 N/A% 0 N/A%