Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d2b1f3d1: 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 #51978cc86c728Run #51978d2b1f3d1DiffDiff%
Number of Function Calls72 72 0 0.0%
Incl. Wall Time (microsec)2,025 1,941 -84 -4.1%
Incl. Wall Time (microsec) per call 28 27 -1 -4.1%
Excl. Wall Time (microsec)609 595 -14 -2.3%
Incl. CPU (microsecs)2,089 2,015 -74 -3.5%
Incl. CPU (microsecs) per call 29 28 -1 -3.5%
Excl. CPU (microsec)488 464 -24 -4.9%
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 Function-14 -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\EventDispatcher::doDispatch@10 N/A% -27 -32.1% -34 -45.9% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -28 -33.3% -17 -23.0% 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%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -13 -15.5% -5 -6.8% 0 N/A% 0 N/A%