Diff Report
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ParameterBag::has

Symfony\Component\HttpFoundation\ParameterBag::hasRun #51af435181b2eRun #51af3d98520b7DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)55 54 -1 -1.8%
Incl. Wall Time (microsec) per call 6 5 -0 -1.8%
Excl. Wall Time (microsec)42 41 -1 -2.4%
Incl. CPU (microsecs)62 63 1 1.6%
Incl. CPU (microsecs) per call 6 6 0 1.6%
Excl. CPU (microsec)41 41 0 0.0%
Incl. MemUse (bytes)5,008 5,008 0 0.0%
Incl. MemUse (bytes) per call 501 501 0 0.0%
Excl. MemUse (bytes)4,200 4,200 0 0.0%
Incl. PeakMemUse (bytes)1,400 784 -616 -44.0%
Incl. PeakMemUse (bytes) per call 140 78 -62 -44.0%
Excl. PeakMemUse (bytes)1,400 784 -616 -44.0%

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% -1 -0.1% 1 0.1% 0 0.0% -616 -0.9%
Exclusive Metrics Diff for Current Function-1 -100.0% 0 0.0% 0 N/A% -616 -100.0%
Parent functions
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -1 -100.0% -1 -100.0% 0 N/A% -616 -100.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child function
array_key_exists0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 0.0%