Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1Run #519d4cd4e396dRun #519d4dc9980f7DiffDiff%
Number of Function Calls63 63 0 0.0%
Incl. Wall Time (microsec)3,149 3,192 43 1.4%
Incl. Wall Time (microsec) per call 50 51 1 1.4%
Excl. Wall Time (microsec)1,021 982 -39 -3.8%
Incl. CPU (microsecs)3,224 3,270 46 1.4%
Incl. CPU (microsecs) per call 51 52 1 1.4%
Excl. CPU (microsec)877 838 -39 -4.4%
Incl. MemUse (bytes)5,116 5,116 0 0.0%
Incl. MemUse (bytes) per call 81 81 0 0.0%
Excl. MemUse (bytes)1,136 1,136 0 0.0%
Incl. PeakMemUse (bytes)6,804 6,804 0 0.0%
Incl. PeakMemUse (bytes) per call 108 108 0 0.0%
Excl. PeakMemUse (bytes)1,672 1,672 0 0.0%

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% 43 0.3% 46 0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-39 -90.7% -39 -84.8% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% 43 100.0% 46 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 N/A% 49 114.0% 46 100.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 20 46.5% 27 58.7% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 9 20.9% 6 13.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 4 9.3% 6 13.0% 0 N/A% 0 N/A%