Diff Report
Run #54f29712d4f96: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f295e72ec52: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Session\Session::start

Symfony\Component\HttpFoundation\Session\Session::startRun #54f29712d4f96Run #54f295e72ec52DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)690 708 18 2.6%
Incl. Wall Time (microsec) per call 690 708 18 2.6%
Excl. Wall Time (microsec)5 4 -1 -20.0%
Incl. MemUse (bytes)89,960 89,960 0 0.0%
Incl. MemUse (bytes) per call 89,960 89,960 0 0.0%
Excl. MemUse (bytes)1,048 1,048 0 0.0%
Incl. PeakMemUse (bytes)138,176 138,176 0 0.0%
Incl. PeakMemUse (bytes) per call 138,176 138,176 0 0.0%
Excl. PeakMemUse (bytes)48 48 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Session\Session::start [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\Session\Session::start0 N/A% 18 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -5.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Authentication\Provider\Cookie::authenticate0 N/A% 18 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Session\SessionManager::start0 N/A% 19 105.6% 0 N/A% 0 N/A%