Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: 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 #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)1,343 1,327 -16 -1.2%
Incl. Wall Time (microsec) per call 33 32 -0 -1.2%
Excl. Wall Time (microsec)471 468 -3 -0.6%
Incl. CPU (microsecs)1,395 1,372 -23 -1.6%
Incl. CPU (microsecs) per call 34 33 -1 -1.6%
Excl. CPU (microsec)427 412 -15 -3.5%
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 4,320 632 17.1%
Incl. PeakMemUse (bytes) per call 90 105 15 17.1%
Excl. PeakMemUse (bytes)1,492 1,752 260 17.4%

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% -16 -0.4% -23 -22.3% 0 0.0% 632 0.4%
Exclusive Metrics Diff for Current Function-3 -18.8% -15 -65.2% 0 N/A% 260 41.1%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% -16 -100.0% -23 -100.0% 0 N/A% 632 100.0%
Child functions
call_user_func@10 N/A% -7 -43.8% -4 -17.4% 0 N/A% 372 58.9%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -6 -37.5% -4 -17.4% 0 N/A% 0 0.0%