Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #51ec517fc2424Run #51ec51f5849d9DiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)203,922 206,618 2,696 1.3%
Incl. Wall Time (microsec) per call 4,078 4,132 54 1.3%
Excl. Wall Time (microsec)456 446 -10 -2.2%
Incl. CPU (microsecs)191,257 193,403 2,146 1.1%
Incl. CPU (microsecs) per call 3,825 3,868 43 1.1%
Excl. CPU (microsec)362 352 -10 -2.8%
Incl. MemUse (bytes)9,293,320 9,293,320 0 0.0%
Incl. MemUse (bytes) per call 185,866 185,866 0 0.0%
Excl. MemUse (bytes)544 544 0 0.0%
Incl. PeakMemUse (bytes)8,963,048 8,963,048 0 0.0%
Incl. PeakMemUse (bytes) per call 179,261 179,261 0 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% 2,696 92.1% 2,146 68.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-10 -0.4% -10 -0.5% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 2,696 100.0% 2,146 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 2,722 101.0% 2,168 101.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -11 -0.4% -10 -0.5% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -5 -0.2% -8 -0.4% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 0 0.0% 6 0.3% 0 N/A% 0 N/A%