Diff Report
Run #519bea2c59e7a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519be9a13e594: 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 #519bea2c59e7aRun #519be9a13e594DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)853 874 21 2.5%
Incl. Wall Time (microsec) per call 30 31 1 2.5%
Excl. Wall Time (microsec)305 313 8 2.6%
Incl. CPU (microsecs)894 904 10 1.1%
Incl. CPU (microsecs) per call 32 32 0 1.1%
Excl. CPU (microsec)282 284 2 0.7%
Incl. MemUse (bytes)2,440 2,440 0 0.0%
Incl. MemUse (bytes) per call 87 87 0 0.0%
Excl. MemUse (bytes)820 820 0 0.0%
Incl. PeakMemUse (bytes)3,984 3,984 0 0.0%
Incl. PeakMemUse (bytes) per call 142 142 0 0.0%
Excl. PeakMemUse (bytes)1,632 1,632 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% 21 1.7% 10 23.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 38.1% 2 20.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% 21 100.0% 10 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func@10 N/A% 11 52.4% 8 80.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 2 9.5% 0 0.0% 0 N/A% 0 N/A%