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

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #52e6fcee66138Run #52e6fc5cc809eDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)339,502 339,976 474 0.1%
Incl. Wall Time (microsec) per call 24,250 24,284 34 0.1%
Excl. Wall Time (microsec)148 144 -4 -2.7%
Incl. CPU (microsecs)331,535 331,942 407 0.1%
Incl. CPU (microsecs) per call 23,681 23,710 29 0.1%
Excl. CPU (microsec)128 119 -9 -7.0%
Incl. MemUse (bytes)14,696,760 14,605,304 -91,456 -0.6%
Incl. MemUse (bytes) per call 1,049,769 1,043,236 -6,533 -0.6%
Excl. MemUse (bytes)2,840 2,856 16 0.6%
Incl. PeakMemUse (bytes)14,801,552 14,711,024 -90,528 -0.6%
Incl. PeakMemUse (bytes) per call 1,057,254 1,050,787 -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 Function-4 -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%