Diff Report
Run #519ead70538d1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eadc55e057: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1Run #519ead70538d1Run #519eadc55e057DiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)1,309 1,254 -55 -4.2%
Incl. Wall Time (microsec) per call 32 31 -1 -4.2%
Excl. Wall Time (microsec)464 451 -13 -2.8%
Incl. CPU (microsecs)1,360 1,303 -57 -4.2%
Incl. CPU (microsecs) per call 33 32 -1 -4.2%
Excl. CPU (microsec)413 398 -15 -3.6%
Incl. MemUse (bytes)2,440 2,440 0 0.0%
Incl. MemUse (bytes) per call 60 60 0 0.0%
Excl. MemUse (bytes)820 820 0 0.0%
Incl. PeakMemUse (bytes)3,688 3,688 0 0.0%
Incl. PeakMemUse (bytes) per call 90 90 0 0.0%
Excl. PeakMemUse (bytes)1,492 1,492 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1 [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::doDispatch@10 N/A% -55 -4.2% -57 -24.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-13 -23.6% -15 -26.3% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% -55 -100.0% -57 -100.0% 0 N/A% 0 N/A%
Child functions
call_user_func@10 N/A% -31 -56.4% -33 -57.9% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -11 -20.0% -9 -15.8% 0 N/A% 0 N/A%