Diff Report
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: 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 #519d45fd795a4Run #519d44ffb3845DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)679 637 -42 -6.2%
Incl. Wall Time (microsec) per call 36 34 -2 -6.2%
Excl. Wall Time (microsec)242 228 -14 -5.8%
Incl. CPU (microsecs)708 662 -46 -6.5%
Incl. CPU (microsecs) per call 37 35 -2 -6.5%
Excl. CPU (microsec)222 208 -14 -6.3%
Incl. MemUse (bytes)2,440 2,440 0 0.0%
Incl. MemUse (bytes) per call 128 128 0 0.0%
Excl. MemUse (bytes)820 820 0 0.0%
Incl. PeakMemUse (bytes)3,664 3,664 0 0.0%
Incl. PeakMemUse (bytes) per call 193 193 0 0.0%
Excl. PeakMemUse (bytes)1,528 1,528 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% -42 -0.1% -46 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-14 -33.3% -14 -30.4% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% -42 -100.0% -46 -100.0% 0 N/A% 0 N/A%
Child functions
call_user_func@10 N/A% -25 -59.5% -22 -47.8% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -3 -7.1% -10 -21.7% 0 N/A% 0 N/A%