Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners

Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListenersRun #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)745 666 -79 -10.6%
Incl. Wall Time (microsec) per call 149 133 -16 -10.6%
Excl. Wall Time (microsec)50 43 -7 -14.0%
Incl. CPU (microsecs)750 674 -76 -10.1%
Incl. CPU (microsecs) per call 150 135 -15 -10.1%
Excl. CPU (microsec)35 42 7 20.0%
Incl. MemUse (bytes)6,240 6,240 0 0.0%
Incl. MemUse (bytes) per call 1,248 1,248 0 0.0%
Excl. MemUse (bytes)880 880 0 0.0%
Incl. PeakMemUse (bytes)6,892 6,452 -440 -6.4%
Incl. PeakMemUse (bytes) per call 1,378 1,290 -88 -6.4%
Excl. PeakMemUse (bytes)812 812 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners [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\ContainerAwareEventDispatcher::getListeners0 N/A% -79 -1.7% -76 -2.0% 0 0.0% -440 -0.5%
Exclusive Metrics Diff for Current Function-7 -8.9% 7 9.2% 0 N/A% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -79 -100.0% -76 -100.0% 0 N/A% -440 -100.0%
Child functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad0 N/A% -46 -58.2% -51 -67.1% 0 N/A% -144 -32.7%
Symfony\Component\EventDispatcher\EventDispatcher::getListeners0 N/A% -26 -32.9% -32 -42.1% 0 N/A% -296 -67.3%