Diff Report
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1Run #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)587 618 31 5.3%
Incl. Wall Time (microsec) per call 19 20 1 5.3%
Excl. Wall Time (microsec)190 199 9 4.7%
Incl. CPU (microsecs)616 651 35 5.7%
Incl. CPU (microsecs) per call 20 21 1 5.7%
Excl. CPU (microsec)169 182 13 7.7%
Incl. MemUse (bytes)4,248 4,248 0 0.0%
Incl. MemUse (bytes) per call 137 137 0 0.0%
Excl. MemUse (bytes)1,440 1,440 0 0.0%
Incl. PeakMemUse (bytes)6,152 6,152 0 0.0%
Incl. PeakMemUse (bytes) per call 198 198 0 0.0%
Excl. PeakMemUse (bytes)2,720 2,720 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% 31 2.0% 35 2.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function9 29.0% 13 37.1% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% 31 100.0% 35 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func@10 N/A% 25 80.6% 26 74.3% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -3 -9.7% -4 -11.4% 0 N/A% 0 N/A%