Diff Report
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #52f5cbc19a0d8Run #52f5cb0964fa0DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)82,345 82,617 272 0.3%
Incl. Wall Time (microsec) per call 16,469 16,523 54 0.3%
Excl. Wall Time (microsec)116 117 1 0.9%
Incl. CPU (microsecs)77,334 77,546 212 0.3%
Incl. CPU (microsecs) per call 15,467 15,509 42 0.3%
Excl. CPU (microsec)77 77 0 0.0%
Incl. MemUse (bytes)6,110,680 6,137,512 26,832 0.4%
Incl. MemUse (bytes) per call 1,222,136 1,227,502 5,366 0.4%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)6,138,904 6,199,584 60,680 1.0%
Incl. PeakMemUse (bytes) per call 1,227,781 1,239,917 12,136 1.0%
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% 272 292.5% 212 108.7% 26,832 90.3% 60,680 204.0%
Exclusive Metrics Diff for Current Function1 0.4% 0 0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 272 100.0% 212 100.0% 26,832 100.0% 60,680 100.0%
Child functions
call_user_func0 N/A% 272 100.0% 210 99.1% 26,832 100.0% 60,680 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -1 -0.4% 2 0.9% 0 0.0% 0 0.0%