Diff Report
Run #51a459a8e59c2: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a45b36a618d: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #51a459a8e59c2Run #51a45b36a618dDiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)30,183 30,627 444 1.5%
Incl. Wall Time (microsec) per call 604 613 9 1.5%
Excl. Wall Time (microsec)647 666 19 2.9%
Incl. CPU (microsecs)28,001 28,003 2 0.0%
Incl. CPU (microsecs) per call 560 560 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)936,904 936,920 16 0.0%
Incl. MemUse (bytes) per call 18,738 18,738 0 0.0%
Excl. MemUse (bytes)988 988 0 0.0%
Incl. PeakMemUse (bytes)922,836 922,824 -12 -0.0%
Incl. PeakMemUse (bytes) per call 18,457 18,456 -0 -0.0%
Excl. PeakMemUse (bytes)4,100 4,060 -40 -1.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch [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::doDispatch0 N/A% 444 3.2% 2 0.0% 16 0.1% -12 -0.0%
Exclusive Metrics Diff for Current Function19 4.3% 0 0.0% 0 0.0% -40 -333.3%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 444 100.0% 2 100.0% 16 100.0% -12 -100.0%
Child functions
call_user_func0 N/A% 427 96.2% 2 100.0% 16 100.0% 28 233.3%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -2 -0.5% 0 0.0% 0 0.0% 0 0.0%
call_user_func@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%