Diff Report
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a944519b58c: 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 #51a9459592df6Run #51a944519b58cDiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)452 489 37 8.2%
Incl. Wall Time (microsec) per call 21 22 2 8.2%
Excl. Wall Time (microsec)149 146 -3 -2.0%
Incl. CPU (microsecs)472 520 48 10.2%
Incl. CPU (microsecs) per call 21 24 2 10.2%
Excl. CPU (microsec)121 141 20 16.5%
Incl. MemUse (bytes)4,248 4,248 0 0.0%
Incl. MemUse (bytes) per call 193 193 0 0.0%
Excl. MemUse (bytes)1,440 1,440 0 0.0%
Incl. PeakMemUse (bytes)1,712 1,656 -56 -3.3%
Incl. PeakMemUse (bytes) per call 78 75 -3 -3.3%
Excl. PeakMemUse (bytes)792 792 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% 37 0.3% 48 0.4% 0 0.0% -56 -0.0%
Exclusive Metrics Diff for Current Function-3 -8.1% 20 41.7% 0 N/A% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% 37 100.0% 48 100.0% 0 N/A% -56 -100.0%
Child functions
call_user_func@10 N/A% 40 108.1% 36 75.0% 0 N/A% -56 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 0 0.0% -8 -16.7% 0 N/A% 0 0.0%