Diff Report
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ed14bbba55: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #518eceb4aac68Run #518ed14bbba55DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)109,903 109,044 -859 -0.8%
Incl. Wall Time (microsec) per call 3,925 3,894 -31 -0.8%
Excl. Wall Time (microsec)250 251 1 0.4%
Incl. CPU (microsecs)95,821 95,564 -257 -0.3%
Incl. CPU (microsecs) per call 3,422 3,413 -9 -0.3%
Excl. CPU (microsec)194 205 11 5.7%
Incl. MemUse (bytes)5,729,744 5,749,664 19,920 0.3%
Incl. MemUse (bytes) per call 204,634 205,345 711 0.3%
Excl. MemUse (bytes)984 984 0 0.0%
Incl. PeakMemUse (bytes)5,937,152 5,955,808 18,656 0.3%
Incl. PeakMemUse (bytes) per call 212,041 212,707 666 0.3%
Excl. PeakMemUse (bytes)2,344 2,344 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% -859 -312.4% -257 -82.4% 19,920 99.9% 18,656 100.2%
Exclusive Metrics Diff for Current Function1 0.1% 11 4.3% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -859 -100.0% -257 -100.0% 19,920 100.0% 18,656 100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -841 -97.9% -251 -97.7% 19,920 100.0% 18,656 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -14 -1.6% -13 -5.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -6 -0.7% -6 -2.3% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 1 0.1% 2 0.8% 0 0.0% 0 0.0%