Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c1813b11: 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 #51ec3b81ad265Run #51ec3c1813b11DiffDiff%
Number of Function Calls110 110 0 0.0%
Incl. Wall Time (microsec)3,170 3,131 -39 -1.2%
Incl. Wall Time (microsec) per call 29 28 -0 -1.2%
Excl. Wall Time (microsec)908 888 -20 -2.2%
Incl. CPU (microsecs)3,259 3,250 -9 -0.3%
Incl. CPU (microsecs) per call 30 30 -0 -0.3%
Excl. CPU (microsec)735 731 -4 -0.5%
Incl. MemUse (bytes)11,104 11,104 0 0.0%
Incl. MemUse (bytes) per call 101 101 0 0.0%
Excl. MemUse (bytes)2,032 2,032 0 0.0%
Incl. PeakMemUse (bytes)5,200 5,200 0 0.0%
Incl. PeakMemUse (bytes) per call 47 47 0 0.0%
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% -39 -1.6% -9 -1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-20 -51.3% -4 -44.4% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -39 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -16 -41.0% -5 -55.6% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -3 -7.7% 6 66.7% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 N/A% 0 0.0% 14 155.6% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 0 0.0% -20 -222.2% 0 N/A% 0 N/A%