Diff Report
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::getListeners

Symfony\Component\EventDispatcher\EventDispatcher::getListenersRun #51ec3c1813b11Run #51ec3b81ad265DiffDiff%
Number of Function Calls64 64 0 0.0%
Incl. Wall Time (microsec)185 179 -6 -3.2%
Incl. Wall Time (microsec) per call 3 3 -0 -3.2%
Excl. Wall Time (microsec)92 93 1 1.1%
Incl. CPU (microsecs)253 237 -16 -6.3%
Incl. CPU (microsecs) per call 4 4 -0 -6.3%
Excl. CPU (microsec)154 146 -8 -5.2%
Incl. MemUse (bytes)8,704 8,704 0 0.0%
Incl. MemUse (bytes) per call 136 136 0 0.0%
Excl. MemUse (bytes)1,312 1,312 0 0.0%
Incl. PeakMemUse (bytes)12,376 12,376 0 0.0%
Incl. PeakMemUse (bytes) per call 193 193 0 0.0%
Excl. PeakMemUse (bytes)1,488 1,488 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::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\EventDispatcher::getListeners0 N/A% -6 -0.2% -16 -2.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 16.7% -8 -50.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -6 -100.0% -16 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\EventDispatcher\EventDispatcher::sortListeners0 N/A% -7 -116.7% -8 -50.0% 0 N/A% 0 N/A%