Diff Report
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffc4c0008b: 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 #519ffb7471c72Run #519ffc4c0008bDiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)2,595 2,640 45 1.7%
Incl. Wall Time (microsec) per call 62 63 1 1.7%
Excl. Wall Time (microsec)614 608 -6 -1.0%
Incl. CPU (microsecs)8,001 0 -8,001 -100.0%
Incl. CPU (microsecs) per call 191 0 -191 -100.0%
Excl. CPU (microsec)8,001 0 -8,001 -100.0%
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)8,628 8,100 -528 -6.1%
Incl. PeakMemUse (bytes) per call 205 193 -13 -6.1%
Excl. PeakMemUse (bytes)1,848 1,680 -168 -9.1%

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 Function-6 -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\EventDispatcher::doDispatch@10 N/A% 19 42.2% 0 0.0% 0 N/A% -288 -54.5%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 21 46.7% 0 0.0% 0 N/A% -72 -13.6%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 5 11.1% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 6 13.3% 0 0.0% 0 N/A% 0 0.0%