Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea2c59e7a: 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 #519be9a13e594Run #519bea2c59e7aDiffDiff%
Number of Function Calls57 57 0 0.0%
Incl. Wall Time (microsec)2,829 2,784 -45 -1.6%
Incl. Wall Time (microsec) per call 50 49 -1 -1.6%
Excl. Wall Time (microsec)866 871 5 0.6%
Incl. CPU (microsecs)2,894 2,851 -43 -1.5%
Incl. CPU (microsecs) per call 51 50 -1 -1.5%
Excl. CPU (microsec)728 732 4 0.5%
Incl. MemUse (bytes)5,116 5,116 0 0.0%
Incl. MemUse (bytes) per call 90 90 0 0.0%
Excl. MemUse (bytes)1,136 1,136 0 0.0%
Incl. PeakMemUse (bytes)7,504 7,504 0 0.0%
Incl. PeakMemUse (bytes) per call 132 132 0 0.0%
Excl. PeakMemUse (bytes)1,840 1,840 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% -45 -3.7% -43 -102.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 11.1% 4 9.3% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -45 -100.0% -43 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 N/A% -21 -46.7% -10 -23.3% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -16 -35.6% -17 -39.5% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -12 -26.7% -14 -32.6% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -1 -2.2% -6 -14.0% 0 N/A% 0 N/A%