Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::addListener

Symfony\Component\EventDispatcher\EventDispatcher::addListenerRun #519abf80bb905Run #519ac1a144fa6DiffDiff%
Number of Function Calls19 17 -2 -10.5%
Incl. Wall Time (microsec)118 113 -5 -4.2%
Incl. Wall Time (microsec) per call 6 7 0 7.0%
Excl. Wall Time (microsec)118 113 -5 -4.2%
Incl. CPU (microsecs)144 137 -7 -4.9%
Incl. CPU (microsecs) per call 8 8 0 6.3%
Excl. CPU (microsec)144 137 -7 -4.9%
Incl. MemUse (bytes)9,792 8,992 -800 -8.2%
Incl. MemUse (bytes) per call 515 529 14 2.6%
Excl. MemUse (bytes)9,792 8,992 -800 -8.2%
Incl. PeakMemUse (bytes)2,000 2,000 0 0.0%
Incl. PeakMemUse (bytes) per call 105 118 12 11.8%
Excl. PeakMemUse (bytes)2,000 2,000 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::addListener-2 -100.0% -5 -0.6% -7 -0.5% -800 -0.2% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -100.0% -7 -100.0% -800 -100.0% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad-2 -100.0% -5 -100.0% -7 -100.0% -800 -100.0% 0 N/A%