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

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #52d4b1d6bf728Run #52d4b18f32fb6DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)116,478 116,239 -239 -0.2%
Incl. Wall Time (microsec) per call 29,120 29,060 -60 -0.2%
Excl. Wall Time (microsec)108 108 0 0.0%
Incl. CPU (microsecs)107,723 107,651 -72 -0.1%
Incl. CPU (microsecs) per call 26,931 26,913 -18 -0.1%
Excl. CPU (microsec)71 66 -5 -7.0%
Incl. MemUse (bytes)7,957,792 7,957,808 16 0.0%
Incl. MemUse (bytes) per call 1,989,448 1,989,452 4 0.0%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)7,988,960 7,988,968 8 0.0%
Incl. PeakMemUse (bytes) per call 1,997,240 1,997,242 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%