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@1

Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1Run #51902129e4489Run #51901ff69a8a6DiffDiff%
Number of Function Calls82 82 0 0.0%
Incl. Wall Time (microsec)2,297 2,244 -53 -2.3%
Incl. Wall Time (microsec) per call 28 27 -1 -2.3%
Excl. Wall Time (microsec)669 671 2 0.3%
Incl. CPU (microsecs)2,373 2,318 -55 -2.3%
Incl. CPU (microsecs) per call 29 28 -1 -2.3%
Excl. CPU (microsec)536 545 9 1.7%
Incl. MemUse (bytes)8,872 8,872 0 0.0%
Incl. MemUse (bytes) per call 108 108 0 0.0%
Excl. MemUse (bytes)2,032 2,032 0 0.0%
Incl. PeakMemUse (bytes)14,640 14,640 0 0.0%
Incl. PeakMemUse (bytes) per call 179 179 0 0.0%
Excl. PeakMemUse (bytes)2,112 2,112 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1 [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::dispatch@10 N/A% -53 -98.1% -55 -73.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 3.8% 9 16.4% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -53 -100.0% -55 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 N/A% -24 -45.3% -29 -52.7% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -22 -41.5% -14 -25.5% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -7 -13.2% -11 -20.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -2 -3.8% -10 -18.2% 0 N/A% 0 N/A%