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

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #523bd15c0308eRun #523bd0c5929e9DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)35,790 36,697 907 2.5%
Incl. Wall Time (microsec) per call 942 966 24 2.5%
Excl. Wall Time (microsec)439 432 -7 -1.6%
Incl. CPU (microsecs)29,982 30,517 535 1.8%
Incl. CPU (microsecs) per call 789 803 14 1.8%
Excl. CPU (microsec)374 385 11 2.9%
Incl. MemUse (bytes)1,970,552 1,970,544 -8 -0.0%
Incl. MemUse (bytes) per call 51,857 51,856 -0 -0.0%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)1,976,384 1,976,552 168 0.0%
Incl. PeakMemUse (bytes) per call 52,010 52,015 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 Function-7 -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%