Diff Report
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #51f5bb45dd257Run #51f5bb078e5a7DiffDiff%
Number of Function Calls93 93 0 0.0%
Incl. Wall Time (microsec)29,447 29,140 -307 -1.0%
Incl. Wall Time (microsec) per call 317 313 -3 -1.0%
Excl. Wall Time (microsec)782 784 2 0.3%
Incl. CPU (microsecs)21,327 21,343 16 0.1%
Incl. CPU (microsecs) per call 229 229 0 0.1%
Excl. CPU (microsec)594 599 5 0.8%
Incl. MemUse (bytes)1,903,616 1,903,616 0 0.0%
Incl. MemUse (bytes) per call 20,469 20,469 0 0.0%
Excl. MemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes)1,830,496 1,830,496 0 0.0%
Incl. PeakMemUse (bytes) per call 19,683 19,683 0 0.0%
Excl. PeakMemUse (bytes)2,344 2,344 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::dispatch [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::dispatch0 N/A% -307 -40.7% 16 13.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 0.7% 5 31.2% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -307 -100.0% 16 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -325 -105.9% 7 43.8% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 19 6.2% 16 100.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -2 -0.7% -3 -18.8% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -1 -0.3% -9 -56.2% 0 N/A% 0 N/A%