Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::sortListeners

Symfony\Component\EventDispatcher\EventDispatcher::sortListenersRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)122 111 -11 -9.0%
Incl. Wall Time (microsec) per call 24 22 -2 -9.0%
Excl. Wall Time (microsec)58 59 1 1.7%
Incl. CPU (microsecs)127 118 -9 -7.1%
Incl. CPU (microsecs) per call 25 24 -2 -7.1%
Excl. CPU (microsec)46 54 8 17.4%
Incl. MemUse (bytes)4,056 4,056 0 0.0%
Incl. MemUse (bytes) per call 811 811 0 0.0%
Excl. MemUse (bytes)-124 -124 0 0.0%
Incl. PeakMemUse (bytes)5,496 5,496 0 0.0%
Incl. PeakMemUse (bytes) per call 1,099 1,099 0 0.0%
Excl. PeakMemUse (bytes)460 460 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% -11 -4.5% -9 -1.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 9.1% 8 88.9% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::getListeners0 N/A% -11 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Child functions
krsort0 N/A% -10 -90.9% -12 -133.3% 0 N/A% 0 N/A%
call_user_func_array0 N/A% -2 -18.2% -5 -55.6% 0 N/A% 0 N/A%