Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774cdfb1214: 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 #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls73 73 0 0.0%
Incl. Wall Time (microsec)2,217 2,174 -43 -1.9%
Incl. Wall Time (microsec) per call 30 30 -1 -1.9%
Excl. Wall Time (microsec)584 585 1 0.2%
Incl. CPU (microsecs)2,291 2,241 -50 -2.2%
Incl. CPU (microsecs) per call 31 31 -1 -2.2%
Excl. CPU (microsec)461 461 0 0.0%
Incl. MemUse (bytes)8,872 8,872 0 0.0%
Incl. MemUse (bytes) per call 122 122 0 0.0%
Excl. MemUse (bytes)2,032 2,032 0 0.0%
Incl. PeakMemUse (bytes)12,792 12,792 0 0.0%
Incl. PeakMemUse (bytes) per call 175 175 0 0.0%
Excl. PeakMemUse (bytes)2,112 2,112 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% -43 -0.2% -50 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 2.3% 0 0.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -43 -100.0% -50 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -29 -67.4% -34 -68.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -7 -16.3% 9 18.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 N/A% -6 -14.0% -18 -36.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -2 -4.7% -7 -14.0% 0 N/A% 0 N/A%