Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffc2aeacea: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #536ffbe232db1Run #536ffc2aeaceaDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)285,928 285,657 -271 -0.1%
Incl. Wall Time (microsec) per call 47,655 47,610 -45 -0.1%
Excl. Wall Time (microsec)93 94 1 1.1%
Incl. CPU (microsecs)280,487 280,416 -71 -0.0%
Incl. CPU (microsecs) per call 46,748 46,736 -12 -0.0%
Excl. CPU (microsec)67 70 3 4.5%
Incl. MemUse (bytes)15,442,456 15,442,456 0 0.0%
Incl. MemUse (bytes) per call 2,573,743 2,573,743 0 0.0%
Excl. MemUse (bytes)2,544 2,544 0 0.0%
Incl. PeakMemUse (bytes)15,555,464 15,555,464 0 0.0%
Incl. PeakMemUse (bytes) per call 2,592,577 2,592,577 0 0.0%
Excl. PeakMemUse (bytes)1,328 1,328 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% -271 -8.8% -71 -2.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.4% 3 4.2% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -271 -100.0% -71 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -297 -109.6% -95 -133.8% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 24 8.9% 23 32.4% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 2 0.7% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -1 -0.4% -2 -2.8% 0 N/A% 0 N/A%