Diff Report
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #52c642960e9a6Run #52c641a950046DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)75,341 75,248 -93 -0.1%
Incl. Wall Time (microsec) per call 3,014 3,010 -4 -0.1%
Excl. Wall Time (microsec)231 230 -1 -0.4%
Incl. CPU (microsecs)70,279 70,266 -13 -0.0%
Incl. CPU (microsecs) per call 2,811 2,811 -1 -0.0%
Excl. CPU (microsec)156 163 7 4.5%
Incl. MemUse (bytes)4,954,896 4,954,776 -120 -0.0%
Incl. MemUse (bytes) per call 198,196 198,191 -5 -0.0%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)3,358,008 3,380,472 22,464 0.7%
Incl. PeakMemUse (bytes) per call 134,320 135,219 899 0.7%
Excl. PeakMemUse (bytes)1,840 1,840 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% -93 -3.2% -13 -0.5% -120 -0.4% 22,464 68.8%
Exclusive Metrics Diff for Current Function-1 -1.1% 7 53.8% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -93 -100.0% -13 -100.0% -120 -100.0% 22,464 100.0%
Child functions
call_user_func0 N/A% -94 -101.1% -22 -169.2% -120 -100.0% 22,464 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 2 2.2% 2 15.4% 0 0.0% 0 0.0%