Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d4d92dd9: 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 #51978cc86c728Run #51978d4d92dd9DiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)690 676 -14 -2.0%
Incl. Wall Time (microsec) per call 19 19 -0 -2.0%
Excl. Wall Time (microsec)234 239 5 2.1%
Incl. CPU (microsecs)739 715 -24 -3.2%
Incl. CPU (microsecs) per call 21 20 -1 -3.2%
Excl. CPU (microsec)214 199 -15 -7.0%
Incl. MemUse (bytes)4,248 4,248 0 0.0%
Incl. MemUse (bytes) per call 118 118 0 0.0%
Excl. MemUse (bytes)1,440 1,440 0 0.0%
Incl. PeakMemUse (bytes)2,064 2,064 0 0.0%
Incl. PeakMemUse (bytes) per call 57 57 0 0.0%
Excl. PeakMemUse (bytes)1,056 1,056 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% -14 -5.6% -24 -19.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 35.7% -15 -62.5% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% -14 -100.0% -24 -100.0% 0 N/A% 0 N/A%
Child functions
call_user_func@10 N/A% -10 -71.4% -10 -41.7% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -9 -64.3% 1 4.2% 0 N/A% 0 N/A%