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

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #51ba946b609edRun #51ba929760d1bDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)1,348,063 1,089,713 -258,350 -19.2%
Incl. Wall Time (microsec) per call 74,892 60,540 -14,353 -19.2%
Excl. Wall Time (microsec)200 195 -5 -2.5%
Incl. CPU (microsecs)1,333,903 1,074,326 -259,577 -19.5%
Incl. CPU (microsecs) per call 74,106 59,685 -14,421 -19.5%
Excl. CPU (microsec)156 152 -4 -2.6%
Incl. MemUse (bytes)7,956,112 8,394,104 437,992 5.5%
Incl. MemUse (bytes) per call 442,006 466,339 24,333 5.5%
Excl. MemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes)16,048,840 11,690,544 -4,358,296 -27.2%
Incl. PeakMemUse (bytes) per call 891,602 649,475 -242,128 -27.2%
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 Function-5 -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%