Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c619634b1e: 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 #519c60f26cf68Run #519c619634b1eDiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)973 995 22 2.3%
Incl. Wall Time (microsec) per call 30 31 1 2.3%
Excl. Wall Time (microsec)352 364 12 3.4%
Incl. CPU (microsecs)1,011 1,027 16 1.6%
Incl. CPU (microsecs) per call 32 32 1 1.6%
Excl. CPU (microsec)310 317 7 2.3%
Incl. MemUse (bytes)2,440 2,440 0 0.0%
Incl. MemUse (bytes) per call 76 76 0 0.0%
Excl. MemUse (bytes)820 820 0 0.0%
Incl. PeakMemUse (bytes)3,620 3,620 0 0.0%
Incl. PeakMemUse (bytes) per call 113 113 0 0.0%
Excl. PeakMemUse (bytes)1,512 1,512 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% 22 1.2% 16 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function12 54.5% 7 43.8% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% 22 100.0% 16 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func@10 N/A% 8 36.4% 8 50.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 2 9.1% 1 6.2% 0 N/A% 0 N/A%