Diff Report
Run #51902129e4489: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #51902129e4489Run #51901ff69a8a6DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)214,288 214,802 514 0.2%
Incl. Wall Time (microsec) per call 13,393 13,425 32 0.2%
Excl. Wall Time (microsec)158 169 11 7.0%
Incl. CPU (microsecs)185,811 186,156 345 0.2%
Incl. CPU (microsecs) per call 11,613 11,635 22 0.2%
Excl. CPU (microsec)118 125 7 5.9%
Incl. MemUse (bytes)11,779,400 11,779,400 0 0.0%
Incl. MemUse (bytes) per call 736,213 736,213 0 0.0%
Excl. MemUse (bytes)984 984 0 0.0%
Incl. PeakMemUse (bytes)12,020,720 12,020,720 0 0.0%
Incl. PeakMemUse (bytes) per call 751,295 751,295 0 0.0%
Excl. PeakMemUse (bytes)2,400 2,400 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% 514 951.9% 345 460.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function11 2.1% 7 2.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 514 100.0% 345 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 484 94.2% 316 91.6% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 18 3.5% 14 4.1% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 2 0.4% 3 0.9% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -1 -0.2% 5 1.4% 0 N/A% 0 N/A%