Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)397,845 421,725 23,880 6.0%
Incl. Wall Time (microsec) per call 23,403 24,807 1,405 6.0%
Excl. Wall Time (microsec)164 169 5 3.0%
Incl. CPU (microsecs)370,286 392,823 22,537 6.1%
Incl. CPU (microsecs) per call 21,782 23,107 1,326 6.1%
Excl. CPU (microsec)118 126 8 6.8%
Incl. MemUse (bytes)11,338,584 11,347,504 8,920 0.1%
Incl. MemUse (bytes) per call 666,976 667,500 525 0.1%
Excl. MemUse (bytes)1,776 1,776 0 0.0%
Incl. PeakMemUse (bytes)11,632,384 11,644,248 11,864 0.1%
Incl. PeakMemUse (bytes) per call 684,258 684,956 698 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 Function5 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%