Diff Report
Run #51b89ec98250c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #51b89ec98250cRun #51b89dd280f98DiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)540,756 529,013 -11,743 -2.2%
Incl. Wall Time (microsec) per call 18,647 18,242 -405 -2.2%
Excl. Wall Time (microsec)336 337 1 0.3%
Incl. CPU (microsecs)506,316 493,412 -12,904 -2.5%
Incl. CPU (microsecs) per call 17,459 17,014 -445 -2.5%
Excl. CPU (microsec)301 281 -20 -6.6%
Incl. MemUse (bytes)6,920,552 6,856,760 -63,792 -0.9%
Incl. MemUse (bytes) per call 238,640 236,440 -2,200 -0.9%
Excl. MemUse (bytes)1,600 1,600 0 0.0%
Incl. PeakMemUse (bytes)7,613,144 7,558,752 -54,392 -0.7%
Incl. PeakMemUse (bytes) per call 262,522 260,647 -1,876 -0.7%
Excl. PeakMemUse (bytes)1,528 1,528 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% -11,743 -85.0% -12,904 -90.4% -63,792 -100.8% -54,392 -100.4%
Exclusive Metrics Diff for Current Function1 0.0% -20 -0.2% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -11,741 -100.0% -12,901 -100.0% -63,792 -100.0% -54,392 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -2 -0.0% -3 -0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -11,729 -99.9% -12,881 -99.8% -63,792 -100.0% -54,392 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -11 -0.1% -11 -0.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -3 -0.0% 6 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -1 -0.0% 2 0.0% 0 0.0% 0 0.0%