Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: 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 #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)637 679 42 6.6%
Incl. Wall Time (microsec) per call 34 36 2 6.6%
Excl. Wall Time (microsec)228 242 14 6.1%
Incl. CPU (microsecs)662 708 46 6.9%
Incl. CPU (microsecs) per call 35 37 2 6.9%
Excl. CPU (microsec)208 222 14 6.7%
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 Function14 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%