Diff Report
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e418f395327: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #52e417f8e04a5Run #52e418f395327DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)98,923 99,369 446 0.5%
Incl. Wall Time (microsec) per call 4,711 4,732 21 0.5%
Excl. Wall Time (microsec)165 156 -9 -5.5%
Incl. CPU (microsecs)92,005 92,521 516 0.6%
Incl. CPU (microsecs) per call 4,381 4,406 25 0.6%
Excl. CPU (microsec)136 130 -6 -4.4%
Incl. MemUse (bytes)5,490,376 5,527,096 36,720 0.7%
Incl. MemUse (bytes) per call 261,446 263,195 1,749 0.7%
Excl. MemUse (bytes)2,368 2,368 0 0.0%
Incl. PeakMemUse (bytes)5,283,032 5,351,352 68,320 1.3%
Incl. PeakMemUse (bytes) per call 251,573 254,826 3,253 1.3%
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% 446 1393.8% 516 277.4% 36,720 104.2% 68,320 195.7%
Exclusive Metrics Diff for Current Function-9 -2.0% -6 -1.2% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 446 100.0% 516 100.0% 36,720 100.0% 68,320 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 454 101.8% 523 101.4% 36,720 100.0% 68,320 100.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -3 -0.7% 2 0.4% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 2 0.4% -5 -1.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 2 0.4% 2 0.4% 0 0.0% 0 0.0%