Diff Report
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::sortListeners

Symfony\Component\EventDispatcher\EventDispatcher::sortListenersRun #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)87 85 -2 -2.3%
Incl. Wall Time (microsec) per call 15 14 -0 -2.3%
Excl. Wall Time (microsec)49 48 -1 -2.0%
Incl. CPU (microsecs)95 91 -4 -4.2%
Incl. CPU (microsecs) per call 16 15 -1 -4.2%
Excl. CPU (microsec)43 39 -4 -9.3%
Incl. MemUse (bytes)7,392 7,392 0 0.0%
Incl. MemUse (bytes) per call 1,232 1,232 0 0.0%
Excl. MemUse (bytes)-288 -288 0 0.0%
Incl. PeakMemUse (bytes)9,936 9,936 0 0.0%
Incl. PeakMemUse (bytes) per call 1,656 1,656 0 0.0%
Excl. PeakMemUse (bytes)1,456 1,456 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% -2 -0.0% -4 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -50.0% -4 -100.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::getListeners0 N/A% -2 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
call_user_func_array0 N/A% -2 -100.0% -1 -25.0% 0 N/A% 0 N/A%
krsort0 N/A% 1 50.0% 1 25.0% 0 N/A% 0 N/A%