Diff Report
Run #523bd0c5929e9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523bd15c0308e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #523bd0c5929e9Run #523bd15c0308eDiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)36,697 35,790 -907 -2.5%
Incl. Wall Time (microsec) per call 966 942 -24 -2.5%
Excl. Wall Time (microsec)432 439 7 1.6%
Incl. CPU (microsecs)30,517 29,982 -535 -1.8%
Incl. CPU (microsecs) per call 803 789 -14 -1.8%
Excl. CPU (microsec)385 374 -11 -2.9%
Incl. MemUse (bytes)1,970,544 1,970,552 8 0.0%
Incl. MemUse (bytes) per call 51,856 51,857 0 0.0%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)1,976,552 1,976,384 -168 -0.0%
Incl. PeakMemUse (bytes) per call 52,015 52,010 -4 -0.0%
Excl. PeakMemUse (bytes)3,256 3,256 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% -907 -40.8% -535 -21.7% 8 0.0% -168 -0.3%
Exclusive Metrics Diff for Current Function7 0.8% -11 -2.1% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -907 -100.0% -535 -100.0% 8 100.0% -168 -100.0%
Child functions
call_user_func0 N/A% -914 -100.8% -528 -98.7% 8 100.0% -168 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 0 0.0% 4 0.7% 0 0.0% 0 0.0%