Diff Report
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #53513afe3c568Run #535139ab6e707DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)151,697 152,378 681 0.4%
Incl. Wall Time (microsec) per call 25,283 25,396 114 0.4%
Excl. Wall Time (microsec)69 66 -3 -4.3%
Incl. CPU (microsecs)142,621 142,865 244 0.2%
Incl. CPU (microsecs) per call 23,770 23,811 41 0.2%
Excl. CPU (microsec)55 47 -8 -14.5%
Incl. MemUse (bytes)15,256,792 15,248,384 -8,408 -0.1%
Incl. MemUse (bytes) per call 2,542,799 2,541,397 -1,401 -0.1%
Excl. MemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes)13,993,488 13,987,424 -6,064 -0.0%
Incl. PeakMemUse (bytes) per call 2,332,248 2,331,237 -1,011 -0.0%
Excl. PeakMemUse (bytes)944 944 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% 681 12.2% 244 3.8% -8,408 -35.3% -6,064 -26.8%
Exclusive Metrics Diff for Current Function-3 -0.4% -8 -3.3% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 681 100.0% 244 100.0% -8,408 -100.0% -6,064 -100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 681 100.0% 249 102.0% -8,408 -100.0% -6,064 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 2 0.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 1 0.1% 2 0.8% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%