Diff Report
Run #536ffc2aeacea: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Authentication\Provider\Cookie::authenticate

Drupal\Core\Authentication\Provider\Cookie::authenticateRun #536ffc2aeaceaRun #536ffbe232db1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,285 1,992 -293 -12.8%
Incl. Wall Time (microsec) per call 2,285 1,992 -293 -12.8%
Excl. Wall Time (microsec)16 10 -6 -37.5%
Incl. CPU (microsecs)2,253 1,961 -292 -13.0%
Incl. CPU (microsecs) per call 2,253 1,961 -292 -13.0%
Excl. CPU (microsec)14 8 -6 -42.9%
Incl. MemUse (bytes)176,832 176,832 0 0.0%
Incl. MemUse (bytes) per call 176,832 176,832 0 0.0%
Excl. MemUse (bytes)2,016 2,016 0 0.0%
Incl. PeakMemUse (bytes)223,104 223,104 0 0.0%
Incl. PeakMemUse (bytes) per call 223,104 223,104 0 0.0%
Excl. PeakMemUse (bytes)496 496 0 0.0%

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% -293 -9.5% -292 -8.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -2.0% -6 -2.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Authentication\AuthenticationManager::authenticate0 N/A% -293 -100.0% -292 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Session\SessionManager::initialize0 N/A% -286 -97.6% -284 -97.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::isStarted0 N/A% -1 -0.3% -2 -0.7% 0 N/A% 0 N/A%