Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::addListener

Symfony\Component\EventDispatcher\EventDispatcher::addListenerRun #519a4774889ddRun #519a4887d3a25DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)560 2,771 2,211 394.8%
Incl. Wall Time (microsec) per call 33 163 130 394.8%
Excl. Wall Time (microsec)560 2,771 2,211 394.8%
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)12,640 12,608 -32 -0.3%
Incl. MemUse (bytes) per call 744 742 -2 -0.3%
Excl. MemUse (bytes)12,640 12,608 -32 -0.3%
Incl. PeakMemUse (bytes)5,568 5,536 -32 -0.6%
Incl. PeakMemUse (bytes) per call 328 326 -2 -0.6%
Excl. PeakMemUse (bytes)5,568 5,536 -32 -0.6%

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% 2,211 0.0% 0 0.0% -32 -1.9% -32 -2.1%
Exclusive Metrics Diff for Current Function2,211 100.0% 0 N/A% -32 -100.0% -32 -100.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad0 N/A% 2,211 100.0% 0 N/A% -32 -100.0% -32 -100.0%