Diff Report
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::addListener

Symfony\Component\EventDispatcher\EventDispatcher::addListenerRun #531ccbd4518b6Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)43 46 3 7.0%
Incl. Wall Time (microsec) per call 1 2 0 7.0%
Excl. Wall Time (microsec)43 46 3 7.0%
Incl. CPU (microsecs)71 75 4 5.6%
Incl. CPU (microsecs) per call 2 3 0 5.6%
Excl. CPU (microsec)71 75 4 5.6%
Incl. MemUse (bytes)14,528 14,528 0 0.0%
Incl. MemUse (bytes) per call 484 484 0 0.0%
Excl. MemUse (bytes)14,528 14,528 0 0.0%
Incl. PeakMemUse (bytes)6,544 6,544 0 0.0%
Incl. PeakMemUse (bytes) per call 218 218 0 0.0%
Excl. PeakMemUse (bytes)6,544 6,544 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% 3 3.1% 4 1.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 100.0% 4 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad0 N/A% 4 133.3% 4 100.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::addSubscriber0 N/A% -1 -33.3% 0 0.0% 0 N/A% 0 N/A%