Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: 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 #51904f8640386Run #519050cbdc201DiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)567 578 11 1.9%
Incl. Wall Time (microsec) per call 20 20 0 1.9%
Excl. Wall Time (microsec)193 194 1 0.5%
Incl. CPU (microsecs)596 605 9 1.5%
Incl. CPU (microsecs) per call 21 21 0 1.5%
Excl. CPU (microsec)171 166 -5 -2.9%
Incl. MemUse (bytes)4,248 4,248 0 0.0%
Incl. MemUse (bytes) per call 146 146 0 0.0%
Excl. MemUse (bytes)1,440 1,440 0 0.0%
Incl. PeakMemUse (bytes)7,280 7,280 0 0.0%
Incl. PeakMemUse (bytes) per call 251 251 0 0.0%
Excl. PeakMemUse (bytes)3,512 3,512 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% 11 1.0% 9 0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 9.1% -5 -55.6% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% 11 100.0% 9 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func@10 N/A% 6 54.5% 16 177.8% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 4 36.4% -2 -22.2% 0 N/A% 0 N/A%