Diff Report
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b15389813f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #518b13c95a609Run #518b15389813fDiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)419,711 438,492 18,781 4.5%
Incl. Wall Time (microsec) per call 11,045 11,539 494 4.5%
Excl. Wall Time (microsec)350 356 6 1.7%
Incl. CPU (microsecs)405,789 423,407 17,618 4.3%
Incl. CPU (microsecs) per call 10,679 11,142 464 4.3%
Excl. CPU (microsec)271 288 17 6.3%
Incl. MemUse (bytes)6,385,600 6,494,408 108,808 1.7%
Incl. MemUse (bytes) per call 168,042 170,905 2,863 1.7%
Excl. MemUse (bytes)984 984 0 0.0%
Incl. PeakMemUse (bytes)6,915,000 7,122,600 207,600 3.0%
Incl. PeakMemUse (bytes) per call 181,974 187,437 5,463 3.0%
Excl. PeakMemUse (bytes)2,344 2,424 80 3.4%

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% 18,781 92.6% 17,618 88.3% 108,808 100.3% 207,600 99.9%
Exclusive Metrics Diff for Current Function6 0.0% 17 0.1% 0 0.0% 80 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 18,781 100.0% 17,618 100.0% 108,808 100.0% 207,600 100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 18,771 99.9% 17,594 99.9% 108,808 100.0% 207,520 100.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 2 0.0% -1 -0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 1 0.0% 6 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 1 0.0% 2 0.0% 0 0.0% 0 0.0%