Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1d6bf728: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #52d4b18f32fb6Run #52d4b1d6bf728DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)116,239 116,478 239 0.2%
Incl. Wall Time (microsec) per call 29,060 29,120 60 0.2%
Excl. Wall Time (microsec)108 108 0 0.0%
Incl. CPU (microsecs)107,651 107,723 72 0.1%
Incl. CPU (microsecs) per call 26,913 26,931 18 0.1%
Excl. CPU (microsec)66 71 5 7.6%
Incl. MemUse (bytes)7,957,808 7,957,792 -16 -0.0%
Incl. MemUse (bytes) per call 1,989,452 1,989,448 -4 -0.0%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)7,988,968 7,988,960 -8 -0.0%
Incl. PeakMemUse (bytes) per call 1,997,242 1,997,240 -2 -0.0%
Excl. PeakMemUse (bytes)824 824 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% 239 209.6% 72 167.4% -16 -200.0% -8 -100.0%
Exclusive Metrics Diff for Current Function0 0.0% 5 6.9% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 239 100.0% 72 100.0% -16 -100.0% -8 -100.0%
Child functions
call_user_func0 N/A% 240 100.4% 76 105.6% -16 -100.0% -8 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -1 -0.4% -9 -12.5% 0 0.0% 0 0.0%