Diff Report
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad06ef28a53: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #51ad0610ca11aRun #51ad06ef28a53DiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)31,736 31,480 -256 -0.8%
Incl. Wall Time (microsec) per call 635 630 -5 -0.8%
Excl. Wall Time (microsec)402 395 -7 -1.7%
Incl. CPU (microsecs)26,991 26,691 -300 -1.1%
Incl. CPU (microsecs) per call 540 534 -6 -1.1%
Excl. CPU (microsec)330 318 -12 -3.6%
Incl. MemUse (bytes)2,394,720 2,394,752 32 0.0%
Incl. MemUse (bytes) per call 47,894 47,895 1 0.0%
Excl. MemUse (bytes)1,768 1,768 0 0.0%
Incl. PeakMemUse (bytes)2,279,744 2,279,976 232 0.0%
Incl. PeakMemUse (bytes) per call 45,595 45,600 5 0.0%
Excl. PeakMemUse (bytes)792 792 0 0.0%

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% -256 -4.8% -300 -7.6% 32 0.0% 232 0.1%
Exclusive Metrics Diff for Current Function-7 -2.7% -12 -4.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -256 -100.0% -300 -100.0% 32 100.0% 232 100.0%
Child functions
call_user_func0 N/A% -246 -96.1% -282 -94.0% 32 100.0% 232 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -1 -0.4% -4 -1.3% 0 0.0% 0 0.0%
call_user_func@10 N/A% -2 -0.8% -2 -0.7% 0 0.0% 0 0.0%