Diff Report
Run #51774cdfb1214: 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 #51774cdfb1214Run #51774c26bf054DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)421,725 397,845 -23,880 -5.7%
Incl. Wall Time (microsec) per call 24,807 23,403 -1,405 -5.7%
Excl. Wall Time (microsec)169 164 -5 -3.0%
Incl. CPU (microsecs)392,823 370,286 -22,537 -5.7%
Incl. CPU (microsecs) per call 23,107 21,782 -1,326 -5.7%
Excl. CPU (microsec)126 118 -8 -6.3%
Incl. MemUse (bytes)11,347,504 11,338,584 -8,920 -0.1%
Incl. MemUse (bytes) per call 667,500 666,976 -525 -0.1%
Excl. MemUse (bytes)1,776 1,776 0 0.0%
Incl. PeakMemUse (bytes)11,644,248 11,632,384 -11,864 -0.1%
Incl. PeakMemUse (bytes) per call 684,956 684,258 -698 -0.1%
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% -23,880 -95.8% -22,537 -96.6% -8,920 -99.9% -11,864 -100.2%
Exclusive Metrics Diff for Current Function-5 -0.0% -8 -0.0% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -23,877 -100.0% -22,534 -100.0% -8,920 -100.0% -11,864 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -3 -0.0% -3 -0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -23,837 -99.8% -22,492 -99.8% -8,920 -100.0% -11,824 -99.7%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -36 -0.2% -35 -0.2% 0 0.0% -40 -0.3%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%