Diff Report
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #52e6fc5cc809eRun #52e6fcee66138DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)339,976 339,502 -474 -0.1%
Incl. Wall Time (microsec) per call 24,284 24,250 -34 -0.1%
Excl. Wall Time (microsec)144 148 4 2.8%
Incl. CPU (microsecs)331,942 331,535 -407 -0.1%
Incl. CPU (microsecs) per call 23,710 23,681 -29 -0.1%
Excl. CPU (microsec)119 128 9 7.6%
Incl. MemUse (bytes)14,605,304 14,696,760 91,456 0.6%
Incl. MemUse (bytes) per call 1,043,236 1,049,769 6,533 0.6%
Excl. MemUse (bytes)2,856 2,840 -16 -0.6%
Incl. PeakMemUse (bytes)14,711,024 14,801,552 90,528 0.6%
Incl. PeakMemUse (bytes) per call 1,050,787 1,057,254 6,466 0.6%
Excl. PeakMemUse (bytes)2,264 2,264 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::dispatch [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\EventDispatcher\EventDispatcher::dispatch0 N/A% -474 -18.5% -407 -15.6% 91,456 101.0% 90,528 101.6%
Exclusive Metrics Diff for Current Function4 0.8% 9 2.2% -16 -0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -472 -99.6% -403 -99.0% 91,456 100.0% 90,528 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -2 -0.4% -4 -1.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -598 -126.2% -537 -131.9% 91,472 100.0% 90,528 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 115 24.3% 116 28.5% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 3 0.6% 3 0.7% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 2 0.4% 2 0.5% 0 0.0% 0 0.0%