Diff Report
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e4c6056bfd: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #523e49a66dc20Run #523e4c6056bfdDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)1,338,873 1,519,102 180,229 13.5%
Incl. Wall Time (microsec) per call 74,382 84,395 10,013 13.5%
Excl. Wall Time (microsec)186 199 13 7.0%
Incl. CPU (microsecs)1,318,540 1,499,786 181,246 13.7%
Incl. CPU (microsecs) per call 73,252 83,321 10,069 13.7%
Excl. CPU (microsec)144 156 12 8.3%
Incl. MemUse (bytes)11,053,424 10,400,032 -653,392 -5.9%
Incl. MemUse (bytes) per call 614,079 577,780 -36,300 -5.9%
Excl. MemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes)15,016,744 17,286,328 2,269,584 15.1%
Incl. PeakMemUse (bytes) per call 834,264 960,352 126,088 15.1%
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% 180,229 23.8% 181,246 24.1% -653,392 -3.8% 2,269,584 9.9%
Exclusive Metrics Diff for Current Function13 0.0% 12 0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 180,229 100.0% 181,246 100.0% -653,392 -100.0% 2,269,584 100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 180,138 99.9% 181,160 100.0% -653,392 -100.0% 2,269,584 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 72 0.0% 74 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 4 0.0% 1 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 2 0.0% -1 -0.0% 0 0.0% 0 0.0%