Diff Report
Run #519c13f61d210: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c116ac5313: 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 #519c13f61d210Run #519c116ac5313DiffDiff%
Number of Function Calls53 53 0 0.0%
Incl. Wall Time (microsec)2,593 2,668 75 2.9%
Incl. Wall Time (microsec) per call 49 50 1 2.9%
Excl. Wall Time (microsec)816 817 1 0.1%
Incl. CPU (microsecs)2,657 2,741 84 3.2%
Incl. CPU (microsecs) per call 50 52 2 3.2%
Excl. CPU (microsec)690 729 39 5.7%
Incl. MemUse (bytes)5,116 5,116 0 0.0%
Incl. MemUse (bytes) per call 97 97 0 0.0%
Excl. MemUse (bytes)1,136 1,136 0 0.0%
Incl. PeakMemUse (bytes)6,500 6,500 0 0.0%
Incl. PeakMemUse (bytes) per call 123 123 0 0.0%
Excl. PeakMemUse (bytes)1,504 1,504 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% 75 8.2% 84 11.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 1.3% 39 46.4% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% 75 100.0% 84 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 36 48.0% 40 47.6% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 N/A% 21 28.0% 13 15.5% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 20 26.7% 1 1.2% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -3 -4.0% -9 -10.7% 0 N/A% 0 N/A%