Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d525cbaeb1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ParameterBag::has

Symfony\Component\HttpFoundation\ParameterBag::hasRun #517d51ae434deRun #517d525cbaeb1DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)15 15 0 0.0%
Incl. Wall Time (microsec) per call 4 4 0 0.0%
Excl. Wall Time (microsec)11 11 0 0.0%
Incl. CPU (microsecs)23 28 5 21.7%
Incl. CPU (microsecs) per call 6 7 1 21.7%
Excl. CPU (microsec)18 21 3 16.7%
Incl. MemUse (bytes)4,808 4,808 0 0.0%
Incl. MemUse (bytes) per call 1,202 1,202 0 0.0%
Excl. MemUse (bytes)4,000 4,000 0 0.0%
Incl. PeakMemUse (bytes)3,600 3,600 0 0.0%
Incl. PeakMemUse (bytes) per call 900 900 0 0.0%
Excl. PeakMemUse (bytes)2,792 2,792 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\ParameterBag::has [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
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 0 0.0% 5 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 N/A% 3 60.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% -1 N/A% 3 60.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 1 N/A% -1 -20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 N/A% 0 N/A% -1 -20.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 0 N/A% 4 80.0% 0 N/A% 0 N/A%
Child function
array_key_exists0 N/A% 0 N/A% 2 40.0% 0 N/A% 0 N/A%