Diff Report
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1Run #517c75d3de7c7Run #517c76da9b0d3DiffDiff%
Number of Function Calls65 63 -2 -3.1%
Incl. Wall Time (microsec)1,936 1,938 2 0.1%
Incl. Wall Time (microsec) per call 30 31 1 3.3%
Excl. Wall Time (microsec)520 535 15 2.9%
Incl. CPU (microsecs)1,994 1,983 -11 -0.6%
Incl. CPU (microsecs) per call 31 31 1 2.6%
Excl. CPU (microsec)412 436 24 5.8%
Incl. MemUse (bytes)8,872 8,872 0 0.0%
Incl. MemUse (bytes) per call 136 141 4 3.2%
Excl. MemUse (bytes)2,032 2,032 0 0.0%
Incl. PeakMemUse (bytes)12,360 12,360 0 0.0%
Incl. PeakMemUse (bytes) per call 190 196 6 3.2%
Excl. PeakMemUse (bytes)2,112 2,112 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1 [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::dispatch@1-2 -25.0% 2 0.0% -11 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function15 750.0% 24 218.2% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@1-2 -100.0% 2 100.0% -11 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners-1 -16.7% -11 -550.0% -23 -209.1% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1-1 -16.7% -6 -300.0% 1 9.1% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName-2 -33.3% 3 150.0% -10 -90.9% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher-2 -33.3% 1 50.0% -3 -27.3% 0 N/A% 0 N/A%