Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::addListener

Symfony\Component\EventDispatcher\EventDispatcher::addListenerRun #52c641a950046Run #52c642960e9a6DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)36 34 -2 -5.6%
Incl. Wall Time (microsec) per call 1 1 -0 -5.6%
Excl. Wall Time (microsec)36 34 -2 -5.6%
Incl. CPU (microsecs)53 57 4 7.5%
Incl. CPU (microsecs) per call 2 2 0 7.5%
Excl. CPU (microsec)53 57 4 7.5%
Incl. MemUse (bytes)11,232 11,256 24 0.2%
Incl. MemUse (bytes) per call 449 450 1 0.2%
Excl. MemUse (bytes)11,232 11,256 24 0.2%
Incl. PeakMemUse (bytes)5,568 5,568 0 0.0%
Incl. PeakMemUse (bytes) per call 223 223 0 0.0%
Excl. PeakMemUse (bytes)5,568 5,568 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::addListener [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::addListener0 N/A% -2 -0.1% 4 0.2% 24 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% 4 100.0% 24 100.0% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad0 N/A% -2 -100.0% 4 100.0% 24 100.0% 0 N/A%