Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #51ba929760d1bRun #51ba946b609edDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)1,089,713 1,348,063 258,350 23.7%
Incl. Wall Time (microsec) per call 60,540 74,892 14,353 23.7%
Excl. Wall Time (microsec)195 200 5 2.6%
Incl. CPU (microsecs)1,074,326 1,333,903 259,577 24.2%
Incl. CPU (microsecs) per call 59,685 74,106 14,421 24.2%
Excl. CPU (microsec)152 156 4 2.6%
Incl. MemUse (bytes)8,394,104 7,956,112 -437,992 -5.2%
Incl. MemUse (bytes) per call 466,339 442,006 -24,333 -5.2%
Excl. MemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes)11,690,544 16,048,840 4,358,296 37.3%
Incl. PeakMemUse (bytes) per call 649,475 891,602 242,128 37.3%
Excl. PeakMemUse (bytes)1,608 1,608 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% 258,350 33.9% 259,577 34.0% -437,992 -2.6% 4,358,296 18.2%
Exclusive Metrics Diff for Current Function5 0.0% 4 0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 258,350 100.0% 259,577 100.0% -437,992 -100.0% 4,358,296 100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 258,340 100.0% 259,565 100.0% -438,016 -100.0% 4,358,208 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 7 0.0% 9 0.0% 8 0.0% 88 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -4 -0.0% 0 0.0% 8 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 2 0.0% -1 -0.0% 8 0.0% 0 0.0%