Diff Report
Run #531ccba053790: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::sortListeners

Symfony\Component\EventDispatcher\EventDispatcher::sortListenersRun #531ccba053790Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)73 69 -4 -5.5%
Incl. Wall Time (microsec) per call 15 14 -1 -5.5%
Excl. Wall Time (microsec)40 39 -1 -2.5%
Incl. CPU (microsecs)80 74 -6 -7.5%
Incl. CPU (microsecs) per call 16 15 -1 -7.5%
Excl. CPU (microsec)36 30 -6 -16.7%
Incl. MemUse (bytes)7,248 7,248 0 0.0%
Incl. MemUse (bytes) per call 1,450 1,450 0 0.0%
Excl. MemUse (bytes)-400 -400 0 0.0%
Incl. PeakMemUse (bytes)11,952 11,952 0 0.0%
Incl. PeakMemUse (bytes) per call 2,390 2,390 0 0.0%
Excl. PeakMemUse (bytes)1,224 1,224 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::sortListeners [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::sortListeners0 N/A% -4 -6.9% -6 -10.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -25.0% -6 -100.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::getListeners0 N/A% -4 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Child functions
krsort0 N/A% -2 -50.0% 1 16.7% 0 N/A% 0 N/A%
call_user_func_array0 N/A% -1 -25.0% -1 -16.7% 0 N/A% 0 N/A%