Diff Report
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f02278cd90: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519f012418c24Run #519f02278cd90DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)513,398 510,828 -2,570 -0.5%
Incl. Wall Time (microsec) per call 34,227 34,055 -171 -0.5%
Excl. Wall Time (microsec)160 152 -8 -5.0%
Incl. CPU (microsecs)491,906 488,189 -3,717 -0.8%
Incl. CPU (microsecs) per call 32,794 32,546 -248 -0.8%
Excl. CPU (microsec)130 124 -6 -4.6%
Incl. MemUse (bytes)8,229,240 8,223,456 -5,784 -0.1%
Incl. MemUse (bytes) per call 548,616 548,230 -386 -0.1%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)8,498,872 8,481,176 -17,696 -0.2%
Incl. PeakMemUse (bytes) per call 566,591 565,412 -1,180 -0.2%
Excl. PeakMemUse (bytes)1,408 1,408 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% -2,570 -104.7% -3,717 -115.7% -5,784 -86.3% -17,696 -92.5%
Exclusive Metrics Diff for Current Function-8 -0.3% -6 -0.2% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -2,570 -100.0% -3,717 -100.0% -5,784 -100.0% -17,696 -100.0%
Child functions
call_user_func0 N/A% -2,560 -99.6% -3,712 -99.9% -5,784 -100.0% -17,696 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -2 -0.1% 1 0.0% 0 0.0% 0 0.0%