Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::sortListeners

Symfony\Component\EventDispatcher\EventDispatcher::sortListenersRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)112 108 -4 -3.6%
Incl. Wall Time (microsec) per call 22 22 -1 -3.6%
Excl. Wall Time (microsec)56 54 -2 -3.6%
Incl. CPU (microsecs)118 114 -4 -3.4%
Incl. CPU (microsecs) per call 24 23 -1 -3.4%
Excl. CPU (microsec)46 47 1 2.2%
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)4,616 4,624 8 0.2%
Incl. PeakMemUse (bytes) per call 923 925 2 0.2%
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% -4 -0.3% -4 -0.4% 0 0.0% 8 1.1%
Exclusive Metrics Diff for Current Function-2 -50.0% 1 25.0% 0 N/A% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::getListeners0 N/A% -4 -100.0% -4 -100.0% 0 N/A% 8 100.0%
Child functions
call_user_func_array0 N/A% -2 -50.0% -3 -75.0% 0 N/A% 8 100.0%
krsort0 N/A% 0 0.0% -2 -50.0% 0 N/A% 0 0.0%