Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d2b1f3d1: 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 #51978d2b1f3d1DiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)690 663 -27 -3.9%
Incl. Wall Time (microsec) per call 19 18 -1 -3.9%
Excl. Wall Time (microsec)234 232 -2 -0.9%
Incl. CPU (microsecs)739 705 -34 -4.6%
Incl. CPU (microsecs) per call 21 20 -1 -4.6%
Excl. CPU (microsec)214 201 -13 -6.1%
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% -27 -6.7% -34 -3.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -7.4% -13 -38.2% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% -27 -100.0% -34 -100.0% 0 N/A% 0 N/A%
Child functions
call_user_func@10 N/A% -16 -59.3% -13 -38.2% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -9 -33.3% -8 -23.5% 0 N/A% 0 N/A%