Diff Report
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ParameterBag::has

Symfony\Component\HttpFoundation\ParameterBag::hasRun #518ef09a47b3bRun #518eee9367b5dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)17 15 -2 -11.8%
Incl. Wall Time (microsec) per call 4 4 -1 -11.8%
Excl. Wall Time (microsec)13 11 -2 -15.4%
Incl. CPU (microsecs)20 22 2 10.0%
Incl. CPU (microsecs) per call 5 6 1 10.0%
Excl. CPU (microsec)9 15 6 66.7%
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)3,024 3,024 0 0.0%
Incl. PeakMemUse (bytes) per call 756 756 0 0.0%
Excl. PeakMemUse (bytes)2,216 2,216 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% -2 -1.1% 2 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% 6 300.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% -1 -50.0% 1 50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 0 0.0% 2 100.0% 0 N/A% 0 N/A%
Child function
array_key_exists0 N/A% 0 0.0% -4 -200.0% 0 N/A% 0 N/A%