Diff Report
Run #52d4b1d6bf728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #52d4b1d6bf728Run #52d4b18f32fb6DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)116,978 116,770 -208 -0.2%
Incl. Wall Time (microsec) per call 7,799 7,785 -14 -0.2%
Excl. Wall Time (microsec)117 119 2 1.7%
Incl. CPU (microsecs)108,235 108,196 -39 -0.0%
Incl. CPU (microsecs) per call 7,216 7,213 -3 -0.0%
Excl. CPU (microsec)90 95 5 5.6%
Incl. MemUse (bytes)7,973,400 7,973,416 16 0.0%
Incl. MemUse (bytes) per call 531,560 531,561 1 0.0%
Excl. MemUse (bytes)3,016 3,016 0 0.0%
Incl. PeakMemUse (bytes)8,004,744 8,004,752 8 0.0%
Incl. PeakMemUse (bytes) per call 533,650 533,650 1 0.0%
Excl. PeakMemUse (bytes)2,184 2,184 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% -208 -182.5% -39 -90.7% 16 200.0% 8 100.0%
Exclusive Metrics Diff for Current Function2 1.0% 5 12.8% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -208 -100.0% -39 -100.0% 16 100.0% 8 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -239 -114.9% -72 -184.6% 16 100.0% 8 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 27 13.0% 27 69.2% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 3 1.4% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -1 -0.5% 1 2.6% 0 0.0% 0 0.0%