Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ParameterBag::has

Symfony\Component\HttpFoundation\ParameterBag::hasRun #519abf80bb905Run #519ac1c42d00dDiffDiff%
Number of Function Calls7 4 -3 -42.9%
Incl. Wall Time (microsec)52 33 -19 -36.5%
Incl. Wall Time (microsec) per call 7 8 1 11.1%
Excl. Wall Time (microsec)43 27 -16 -37.2%
Incl. CPU (microsecs)70 44 -26 -37.1%
Incl. CPU (microsecs) per call 10 11 1 10.0%
Excl. CPU (microsec)49 33 -16 -32.7%
Incl. MemUse (bytes)4,864 4,720 -144 -3.0%
Incl. MemUse (bytes) per call 695 1,180 485 69.8%
Excl. MemUse (bytes)4,056 3,912 -144 -3.6%
Incl. PeakMemUse (bytes)3,344 3,296 -48 -1.4%
Incl. PeakMemUse (bytes) per call 478 824 346 72.5%
Excl. PeakMemUse (bytes)2,536 2,488 -48 -1.9%

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::has-3 -50.0% -19 -0.2% -26 -0.2% -144 -0.1% -48 -0.0%
Exclusive Metrics Diff for Current Function-16 -84.2% -16 -61.5% -144 -100.0% -48 -100.0%
Parent functions
Symfony\Component\HttpFoundation\Request::prepareRequestUri-1 -33.3% -7 -36.8% -9 -34.6% -48 -33.3% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck-1 -33.3% -6 -31.6% -8 -30.8% -48 -33.3% -48 -100.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest-1 -33.3% -6 -31.6% -9 -34.6% -48 -33.3% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
array_key_exists-3 -100.0% -3 -15.8% -10 -38.5% 0 0.0% 0 0.0%