Diff Report
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc84e17238: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::addListener

Symfony\Component\EventDispatcher\EventDispatcher::addListenerRun #519fc53e46a65Run #519fc84e17238DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)25 23 -2 -8.0%
Incl. Wall Time (microsec) per call 1 1 -0 -8.0%
Excl. Wall Time (microsec)25 23 -2 -8.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)8,968 8,968 0 0.0%
Incl. MemUse (bytes) per call 528 528 0 0.0%
Excl. MemUse (bytes)8,968 8,968 0 0.0%
Incl. PeakMemUse (bytes)5,056 4,944 -112 -2.2%
Incl. PeakMemUse (bytes) per call 297 291 -7 -2.2%
Excl. PeakMemUse (bytes)5,056 4,944 -112 -2.2%

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 -0.4% 0 0.0% 0 0.0% -112 -1.1%
Exclusive Metrics Diff for Current Function-2 -100.0% 0 N/A% 0 N/A% -112 -100.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad0 N/A% -2 -100.0% 0 N/A% 0 N/A% -112 -100.0%