Diff Report
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #538e3b37c1a66Run #538e3ac0de109DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)183,476 183,506 30 0.0%
Incl. Wall Time (microsec) per call 30,579 30,584 5 0.0%
Excl. Wall Time (microsec)67 66 -1 -1.5%
Incl. CPU (microsecs)172,269 172,604 335 0.2%
Incl. CPU (microsecs) per call 28,712 28,767 56 0.2%
Excl. CPU (microsec)54 48 -6 -11.1%
Incl. MemUse (bytes)17,690,976 17,668,176 -22,800 -0.1%
Incl. MemUse (bytes) per call 2,948,496 2,944,696 -3,800 -0.1%
Excl. MemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes)17,826,128 17,806,136 -19,992 -0.1%
Incl. PeakMemUse (bytes) per call 2,971,021 2,967,689 -3,332 -0.1%
Excl. PeakMemUse (bytes)1,104 1,104 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% 30 0.7% 335 9.0% -22,800 -21.3% -19,992 -16.9%
Exclusive Metrics Diff for Current Function-1 -3.3% -6 -1.8% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 30 100.0% 335 100.0% -22,800 -100.0% -19,992 -100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 60 200.0% 365 109.0% -22,800 -100.0% -19,992 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -29 -96.7% -30 -9.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 0 0.0% 5 1.5% 0 0.0% 0 0.0%