Diff Report
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners

Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListenersRun #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)1,227 1,238 11 0.9%
Incl. Wall Time (microsec) per call 29 29 0 0.9%
Excl. Wall Time (microsec)242 243 1 0.4%
Incl. CPU (microsecs)1,263 1,282 19 1.5%
Incl. CPU (microsecs) per call 30 31 0 1.5%
Excl. CPU (microsec)186 208 22 11.8%
Incl. MemUse (bytes)12,600 12,600 0 0.0%
Incl. MemUse (bytes) per call 300 300 0 0.0%
Excl. MemUse (bytes)2,720 2,720 0 0.0%
Incl. PeakMemUse (bytes)17,552 17,696 144 0.8%
Incl. PeakMemUse (bytes) per call 418 421 3 0.8%
Excl. PeakMemUse (bytes)4,000 4,000 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% 11 0.7% 19 1.2% 0 0.0% 144 2.4%
Exclusive Metrics Diff for Current Function1 9.1% 22 115.8% 0 N/A% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% 27 245.5% 34 178.9% 0 N/A% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -16 -145.5% -15 -78.9% 0 N/A% 144 100.0%
Child functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad0 N/A% 12 109.1% 4 21.1% 0 N/A% 32 22.2%
Symfony\Component\EventDispatcher\EventDispatcher::getListeners0 N/A% -2 -18.2% -8 -42.1% 0 N/A% 112 77.8%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad@10 N/A% 0 0.0% 1 5.3% 0 N/A% 0 0.0%