Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #52c641a950046Run #52c642960e9a6DiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)76,462 76,557 95 0.1%
Incl. Wall Time (microsec) per call 1,529 1,531 2 0.1%
Excl. Wall Time (microsec)377 376 -1 -0.3%
Incl. CPU (microsecs)71,502 71,521 19 0.0%
Incl. CPU (microsecs) per call 1,430 1,430 0 0.0%
Excl. CPU (microsec)281 271 -10 -3.6%
Incl. MemUse (bytes)4,971,976 4,972,096 120 0.0%
Incl. MemUse (bytes) per call 99,440 99,442 2 0.0%
Excl. MemUse (bytes)3,016 3,016 0 0.0%
Incl. PeakMemUse (bytes)3,398,864 3,376,400 -22,464 -0.7%
Incl. PeakMemUse (bytes) per call 67,977 67,528 -449 -0.7%
Excl. PeakMemUse (bytes)2,264 2,264 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% 95 3.2% 19 0.7% 120 0.4% -22,464 -68.8%
Exclusive Metrics Diff for Current Function-1 -1.1% -10 -52.6% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 98 103.2% 22 115.8% 120 100.0% -22,464 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -3 -3.2% -3 -15.8% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 93 97.9% 13 68.4% 120 100.0% -22,464 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 5 5.3% 4 21.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -2 -2.1% 14 73.7% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 0 0.0% -2 -10.5% 0 0.0% 0 0.0%