Diff Report
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1Run #51978d2b1f3d1Run #51978cc86c728DiffDiff%
Number of Function Calls72 72 0 0.0%
Incl. Wall Time (microsec)1,941 2,025 84 4.3%
Incl. Wall Time (microsec) per call 27 28 1 4.3%
Excl. Wall Time (microsec)595 609 14 2.4%
Incl. CPU (microsecs)2,015 2,089 74 3.7%
Incl. CPU (microsecs) per call 28 29 1 3.7%
Excl. CPU (microsec)464 488 24 5.2%
Incl. MemUse (bytes)8,872 8,872 0 0.0%
Incl. MemUse (bytes) per call 123 123 0 0.0%
Excl. MemUse (bytes)2,032 2,032 0 0.0%
Incl. PeakMemUse (bytes)3,208 3,208 0 0.0%
Incl. PeakMemUse (bytes) per call 45 45 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% 84 20.9% 74 7.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function14 16.7% 24 32.4% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% 84 100.0% 74 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 28 33.3% 17 23.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 N/A% 27 32.1% 34 45.9% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 13 15.5% 5 6.8% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 2 2.4% -6 -8.1% 0 N/A% 0 N/A%