Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e43719571bf: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::sortListeners

Symfony\Component\EventDispatcher\EventDispatcher::sortListenersRun #52e436ce9c71dRun #52e43719571bfDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)64 65 1 1.6%
Incl. Wall Time (microsec) per call 13 13 0 1.6%
Excl. Wall Time (microsec)38 36 -2 -5.3%
Incl. CPU (microsecs)68 71 3 4.4%
Incl. CPU (microsecs) per call 14 14 1 4.4%
Excl. CPU (microsec)27 31 4 14.8%
Incl. MemUse (bytes)7,072 7,072 0 0.0%
Incl. MemUse (bytes) per call 1,414 1,414 0 0.0%
Excl. MemUse (bytes)-400 -400 0 0.0%
Incl. PeakMemUse (bytes)8,888 8,888 0 0.0%
Incl. PeakMemUse (bytes) per call 1,778 1,778 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% 1 0.1% 3 0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -200.0% 4 133.3% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::getListeners0 N/A% 1 100.0% 3 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func_array0 N/A% 2 200.0% 0 0.0% 0 N/A% 0 N/A%
krsort0 N/A% 1 100.0% -1 -33.3% 0 N/A% 0 N/A%