Diff Report
Run #52c96ba78d568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #52c96ba78d568Run #52c96b69a1c07DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)86,449 86,175 -274 -0.3%
Incl. Wall Time (microsec) per call 8,645 8,618 -27 -0.3%
Excl. Wall Time (microsec)137 138 1 0.7%
Incl. CPU (microsecs)80,011 79,796 -215 -0.3%
Incl. CPU (microsecs) per call 8,001 7,980 -22 -0.3%
Excl. CPU (microsec)87 95 8 9.2%
Incl. MemUse (bytes)6,029,624 6,029,624 0 0.0%
Incl. MemUse (bytes) per call 602,962 602,962 0 0.0%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)6,050,088 6,050,088 0 0.0%
Incl. PeakMemUse (bytes) per call 605,009 605,009 0 0.0%
Excl. PeakMemUse (bytes)2,104 2,104 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% -274 -370.3% -215 -21500.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.4% 8 3.7% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -274 -100.0% -215 -100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% -276 -100.7% -219 -101.9% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 1 0.4% -4 -1.9% 0 N/A% 0 N/A%