Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e633ddef65: 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 #519e62c02d767Run #519e633ddef65DiffDiff%
Number of Function Calls63 63 0 0.0%
Incl. Wall Time (microsec)1,753 1,783 30 1.7%
Incl. Wall Time (microsec) per call 28 28 0 1.7%
Excl. Wall Time (microsec)531 535 4 0.8%
Incl. CPU (microsecs)1,805 1,837 32 1.8%
Incl. CPU (microsecs) per call 29 29 1 1.8%
Excl. CPU (microsec)423 426 3 0.7%
Incl. MemUse (bytes)8,872 8,872 0 0.0%
Incl. MemUse (bytes) per call 141 141 0 0.0%
Excl. MemUse (bytes)2,032 2,032 0 0.0%
Incl. PeakMemUse (bytes)2,496 2,496 0 0.0%
Incl. PeakMemUse (bytes) per call 40 40 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% 30 7.6% 32 5.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 13.3% 3 9.4% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% 30 100.0% 32 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 N/A% 19 63.3% 26 81.2% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 5 16.7% 5 15.6% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 2 6.7% -6 -18.8% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 0 0.0% 4 12.5% 0 N/A% 0 N/A%