Diff Report
Run #523bd0c5929e9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523bd15c0308e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #523bd0c5929e9Run #523bd15c0308eDiffDiff%
Number of Function Calls72 72 0 0.0%
Incl. Wall Time (microsec)39,759 38,854 -905 -2.3%
Incl. Wall Time (microsec) per call 552 540 -13 -2.3%
Excl. Wall Time (microsec)763 762 -1 -0.1%
Incl. CPU (microsecs)33,611 33,078 -533 -1.6%
Incl. CPU (microsecs) per call 467 459 -7 -1.6%
Excl. CPU (microsec)663 660 -3 -0.5%
Incl. MemUse (bytes)1,987,600 1,987,608 8 0.0%
Incl. MemUse (bytes) per call 27,606 27,606 0 0.0%
Excl. MemUse (bytes)3,016 3,016 0 0.0%
Incl. PeakMemUse (bytes)2,000,360 2,000,200 -160 -0.0%
Incl. PeakMemUse (bytes) per call 27,783 27,781 -2 -0.0%
Excl. PeakMemUse (bytes)3,056 3,056 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% -905 -40.7% -533 -21.6% 8 0.0% -160 -0.3%
Exclusive Metrics Diff for Current Function-1 -0.1% -3 -0.6% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -908 -100.3% -536 -100.6% 8 100.0% -160 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% 3 0.3% 3 0.6% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -907 -100.2% -535 -100.4% 8 100.0% -168 -105.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 2 0.2% 1 0.2% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 1 0.1% -3 -0.6% 0 0.0% 8 5.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 0 0.0% 7 1.3% 0 0.0% 0 0.0%