Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8e1e5eca: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::sortListeners

Symfony\Component\EventDispatcher\EventDispatcher::sortListenersRun #519fe7ae1f6ccRun #519fe8e1e5ecaDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)180 187 7 3.9%
Incl. Wall Time (microsec) per call 20 21 1 3.9%
Excl. Wall Time (microsec)100 104 4 4.0%
Incl. CPU (microsecs)191 197 6 3.1%
Incl. CPU (microsecs) per call 21 22 1 3.1%
Excl. CPU (microsec)81 95 14 17.3%
Incl. MemUse (bytes)8,184 8,184 0 0.0%
Incl. MemUse (bytes) per call 909 909 0 0.0%
Excl. MemUse (bytes)-560 -560 0 0.0%
Incl. PeakMemUse (bytes)12,152 12,152 0 0.0%
Incl. PeakMemUse (bytes) per call 1,350 1,350 0 0.0%
Excl. PeakMemUse (bytes)2,120 2,120 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% 7 2.6% 6 2.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 57.1% 14 233.3% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::getListeners0 N/A% 7 100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func_array0 N/A% 4 57.1% -2 -33.3% 0 N/A% 0 N/A%
krsort0 N/A% -1 -14.3% -6 -100.0% 0 N/A% 0 N/A%