Diff Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec94fa4daa: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #519ec8682c2dcRun #519ec94fa4daaDiffDiff%
Number of Function Calls39 39 0 0.0%
Incl. Wall Time (microsec)544,300 580,049 35,749 6.6%
Incl. Wall Time (microsec) per call 13,956 14,873 917 6.6%
Excl. Wall Time (microsec)349 362 13 3.7%
Incl. CPU (microsecs)521,317 561,997 40,680 7.8%
Incl. CPU (microsecs) per call 13,367 14,410 1,043 7.8%
Excl. CPU (microsec)263 294 31 11.8%
Incl. MemUse (bytes)6,246,960 6,977,208 730,248 11.7%
Incl. MemUse (bytes) per call 160,178 178,903 18,724 11.7%
Excl. MemUse (bytes)1,776 1,776 0 0.0%
Incl. PeakMemUse (bytes)6,788,048 7,458,632 670,584 9.9%
Incl. PeakMemUse (bytes) per call 174,053 191,247 17,194 9.9%
Excl. PeakMemUse (bytes)1,608 1,608 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% 35,749 107.9% 40,680 99.2% 730,248 100.7% 670,584 100.8%
Exclusive Metrics Diff for Current Function13 0.0% 31 0.1% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 35,750 100.0% 40,682 100.0% 730,248 100.0% 670,584 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -1 -0.0% -2 -0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 35,725 99.9% 40,654 99.9% 730,248 100.0% 670,584 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 8 0.0% 9 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 3 0.0% -12 -0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 0 0.0% -2 -0.0% 0 0.0% 0 0.0%