Diff Report
Run #519a6f8ea14bd: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519a6f8ea14bdRun #519a6b3fa9c9cDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)8,805 8,616 -189 -2.1%
Incl. Wall Time (microsec) per call 367 359 -8 -2.1%
Excl. Wall Time (microsec)216 213 -3 -1.4%
Incl. CPU (microsecs)7,143 6,972 -171 -2.4%
Incl. CPU (microsecs) per call 298 291 -7 -2.4%
Excl. CPU (microsec)178 180 2 1.1%
Incl. MemUse (bytes)540,440 540,424 -16 -0.0%
Incl. MemUse (bytes) per call 22,518 22,518 -1 -0.0%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)425,240 425,288 48 0.0%
Incl. PeakMemUse (bytes) per call 17,718 17,720 2 0.0%
Excl. PeakMemUse (bytes)1,672 1,672 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch [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::doDispatch0 N/A% -189 -15.9% -171 -14.8% -16 -0.1% 48 0.2%
Exclusive Metrics Diff for Current Function-3 -1.6% 2 1.2% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -189 -100.0% -171 -100.0% -16 -100.0% 48 100.0%
Child functions
call_user_func0 N/A% -183 -96.8% -165 -96.5% -16 -100.0% 48 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -3 -1.6% -8 -4.7% 0 0.0% 0 0.0%