Diff Report
Run #51808553c131f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518084f28082c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #51808553c131fRun #518084f28082cDiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)162,870 158,605 -4,265 -2.6%
Incl. Wall Time (microsec) per call 9,581 9,330 -251 -2.6%
Excl. Wall Time (microsec)168 166 -2 -1.2%
Incl. CPU (microsecs)147,029 142,848 -4,181 -2.8%
Incl. CPU (microsecs) per call 8,649 8,403 -246 -2.8%
Excl. CPU (microsec)128 128 0 0.0%
Incl. MemUse (bytes)6,579,016 6,584,240 5,224 0.1%
Incl. MemUse (bytes) per call 387,001 387,308 307 0.1%
Excl. MemUse (bytes)1,776 1,776 0 0.0%
Incl. PeakMemUse (bytes)6,697,272 6,698,416 1,144 0.0%
Incl. PeakMemUse (bytes) per call 393,957 394,024 67 0.0%
Excl. PeakMemUse (bytes)2,656 2,656 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::dispatch [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::dispatch0 N/A% -4,265 -85.8% -4,181 -91.4% 5,224 103.8% 1,144 23.5%
Exclusive Metrics Diff for Current Function-2 -0.0% 0 0.0% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -4,268 -100.1% -4,183 -100.0% 5,224 100.0% 1,144 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% 3 0.1% 2 0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -4,309 -101.0% -4,230 -101.2% 5,224 100.0% 1,224 107.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 43 1.0% 44 1.1% 0 0.0% -80 -7.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 2 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 1 0.0% 5 0.1% 0 0.0% 0 0.0%