Diff Report
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #51774d289642fRun #51774c26bf054DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)431,885 397,845 -34,040 -7.9%
Incl. Wall Time (microsec) per call 25,405 23,403 -2,002 -7.9%
Excl. Wall Time (microsec)165 164 -1 -0.6%
Incl. CPU (microsecs)404,370 370,286 -34,084 -8.4%
Incl. CPU (microsecs) per call 23,786 21,782 -2,005 -8.4%
Excl. CPU (microsec)127 118 -9 -7.1%
Incl. MemUse (bytes)11,362,648 11,338,584 -24,064 -0.2%
Incl. MemUse (bytes) per call 668,391 666,976 -1,416 -0.2%
Excl. MemUse (bytes)1,776 1,776 0 0.0%
Incl. PeakMemUse (bytes)11,650,512 11,632,384 -18,128 -0.2%
Incl. PeakMemUse (bytes) per call 685,324 684,258 -1,066 -0.2%
Excl. PeakMemUse (bytes)2,656 2,656 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% -34,040 -99.5% -34,084 -100.4% -24,064 -100.0% -18,128 -100.2%
Exclusive Metrics Diff for Current Function-1 -0.0% -9 -0.0% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -34,037 -100.0% -34,080 -100.0% -24,064 -100.0% -18,128 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -3 -0.0% -4 -0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -34,036 -100.0% -34,071 -100.0% -24,064 -100.0% -18,088 -99.8%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -6 -0.0% -4 -0.0% 0 0.0% -40 -0.2%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 2 0.0% 5 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 1 0.0% -5 -0.0% 0 0.0% 0 0.0%