Diff Report
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #52c862ea26981Run #52c8629919553DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)156,550 156,963 413 0.3%
Incl. Wall Time (microsec) per call 5,591 5,606 15 0.3%
Excl. Wall Time (microsec)219 224 5 2.3%
Incl. CPU (microsecs)146,114 146,578 464 0.3%
Incl. CPU (microsecs) per call 5,218 5,235 17 0.3%
Excl. CPU (microsec)172 171 -1 -0.6%
Incl. MemUse (bytes)7,795,192 7,762,072 -33,120 -0.4%
Incl. MemUse (bytes) per call 278,400 277,217 -1,183 -0.4%
Excl. MemUse (bytes)3,016 3,016 0 0.0%
Incl. PeakMemUse (bytes)7,947,360 7,916,112 -31,248 -0.4%
Incl. PeakMemUse (bytes) per call 283,834 282,718 -1,116 -0.4%
Excl. PeakMemUse (bytes)2,344 2,344 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% 413 645.3% 464 260.7% -33,120 -120.2% -31,248 -120.6%
Exclusive Metrics Diff for Current Function5 1.2% -1 -0.2% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 411 99.5% 462 99.6% -33,120 -100.0% -31,248 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% 2 0.5% 2 0.4% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 397 96.1% 444 95.7% -33,120 -100.0% -31,248 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 8 1.9% 13 2.8% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 2 0.5% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 1 0.2% 8 1.7% 0 0.0% 0 0.0%