Diff Report
Run #51a191a350534: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a19275db084: 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 #51a191a350534Run #51a19275db084DiffDiff%
Number of Function Calls76 86 10 13.2%
Incl. Wall Time (microsec)4,628 5,330 702 15.2%
Incl. Wall Time (microsec) per call 61 62 1 1.8%
Excl. Wall Time (microsec)1,092 1,237 145 13.3%
Incl. CPU (microsecs)4,001 12,001 8,000 200.0%
Incl. CPU (microsecs) per call 53 140 87 165.1%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)6,376 6,376 0 0.0%
Incl. MemUse (bytes) per call 84 74 -10 -11.6%
Excl. MemUse (bytes)1,136 1,136 0 0.0%
Incl. PeakMemUse (bytes)8,052 9,244 1,192 14.8%
Incl. PeakMemUse (bytes) per call 106 107 2 1.5%
Excl. PeakMemUse (bytes)1,776 1,976 200 11.3%

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@110 25.0% 702 1.1% 8,000 12.5% 0 0.0% 1,192 0.2%
Exclusive Metrics Diff for Current Function145 20.7% 4,000 50.0% 0 N/A% 200 16.8%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@110 100.0% 702 100.0% 8,000 100.0% 0 N/A% 1,192 100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@15 16.7% 260 37.0% 8,001 100.0% 0 N/A% 808 67.8%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners5 16.7% 191 27.2% -4,001 -50.0% 0 N/A% 184 15.4%
Symfony\Component\EventDispatcher\Event::setName10 33.3% 29 4.1% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher10 33.3% 77 11.0% 0 0.0% 0 N/A% 0 0.0%