Diff Report
Run #519ffc4c0008b: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1Run #519ffc4c0008bRun #519ffb7471c72DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)2,640 2,595 -45 -1.7%
Incl. Wall Time (microsec) per call 63 62 -1 -1.7%
Excl. Wall Time (microsec)608 614 6 1.0%
Incl. CPU (microsecs)0 8,001 8,001 N/A%
Incl. CPU (microsecs) per call 0 191 191 N/A%
Excl. CPU (microsec)0 8,001 8,001 N/A%
Incl. MemUse (bytes)5,120 5,120 0 0.0%
Incl. MemUse (bytes) per call 122 122 0 0.0%
Excl. MemUse (bytes)1,136 1,136 0 0.0%
Incl. PeakMemUse (bytes)8,100 8,628 528 6.5%
Incl. PeakMemUse (bytes) per call 193 205 13 6.5%
Excl. PeakMemUse (bytes)1,680 1,848 168 10.0%

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% -45 -1.5% 8,001 200.0% 0 0.0% 528 2.8%
Exclusive Metrics Diff for Current Function6 13.3% 8,001 100.0% 0 N/A% 168 31.8%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -45 -100.0% 8,001 100.0% 0 N/A% 528 100.0%
Child functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -21 -46.7% 0 0.0% 0 N/A% 72 13.6%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 N/A% -19 -42.2% 0 0.0% 0 N/A% 288 54.5%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -6 -13.3% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -5 -11.1% 0 0.0% 0 N/A% 0 0.0%