Diff Report
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1Run #52c96dcbc5e6aRun #52c96d7c36f9eDiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)939 938 -1 -0.1%
Incl. Wall Time (microsec) per call 23 23 -0 -0.1%
Excl. Wall Time (microsec)276 277 1 0.4%
Incl. CPU (microsecs)977 972 -5 -0.5%
Incl. CPU (microsecs) per call 24 24 -0 -0.5%
Excl. CPU (microsec)209 206 -3 -1.4%
Incl. MemUse (bytes)8,872 8,872 0 0.0%
Incl. MemUse (bytes) per call 222 222 0 0.0%
Excl. MemUse (bytes)2,032 2,032 0 0.0%
Incl. PeakMemUse (bytes)904 1,000 96 10.6%
Incl. PeakMemUse (bytes) per call 23 25 2 10.6%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1 [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::dispatch@10 N/A% -1 -0.1% -5 -0.3% 0 0.0% 96 0.1%
Exclusive Metrics Diff for Current Function1 100.0% -3 -60.0% 0 N/A% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -1 -100.0% -5 -100.0% 0 N/A% 96 100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 N/A% -1 -100.0% -3 -60.0% 0 N/A% 96 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 1 100.0% -5 -100.0% 0 N/A% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -1 -100.0% -2 -40.0% 0 N/A% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -1 -100.0% 8 160.0% 0 N/A% 0 0.0%