Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::sortListeners

Symfony\Component\EventDispatcher\EventDispatcher::sortListenersRun #519abf80bb905Run #519ac1c42d00dDiffDiff%
Number of Function Calls8 6 -2 -25.0%
Incl. Wall Time (microsec)241 187 -54 -22.4%
Incl. Wall Time (microsec) per call 30 31 1 3.5%
Excl. Wall Time (microsec)147 111 -36 -24.5%
Incl. CPU (microsecs)254 196 -58 -22.8%
Incl. CPU (microsecs) per call 32 33 1 2.9%
Excl. CPU (microsec)132 103 -29 -22.0%
Incl. MemUse (bytes)7,480 6,576 -904 -12.1%
Incl. MemUse (bytes) per call 935 1,096 161 17.2%
Excl. MemUse (bytes)-464 -160 304 65.5%
Incl. PeakMemUse (bytes)8,280 8,280 0 0.0%
Incl. PeakMemUse (bytes) per call 1,035 1,380 345 33.3%
Excl. PeakMemUse (bytes)1,416 1,416 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::sortListeners-2 -33.3% -54 -0.4% -58 -0.4% -904 -0.6% 0 0.0%
Exclusive Metrics Diff for Current Function-36 -66.7% -29 -50.0% 304 33.6% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::getListeners-2 -100.0% -54 -100.0% -58 -100.0% -904 -100.0% 0 N/A%
Child functions
call_user_func_array-2 -50.0% -13 -24.1% -21 -36.2% -1,208 -133.6% 0 N/A%
krsort-2 -50.0% -5 -9.3% -8 -13.8% 0 0.0% 0 N/A%