Diff Report
Run #5394e33e8d847: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #5394e33e8d847Run #5394e21e9bd45DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)427,700 427,341 -359 -0.1%
Incl. Wall Time (microsec) per call 71,283 71,224 -60 -0.1%
Excl. Wall Time (microsec)91 95 4 4.4%
Incl. CPU (microsecs)422,424 421,723 -701 -0.2%
Incl. CPU (microsecs) per call 70,404 70,287 -117 -0.2%
Excl. CPU (microsec)71 77 6 8.5%
Incl. MemUse (bytes)15,701,464 15,702,232 768 0.0%
Incl. MemUse (bytes) per call 2,616,911 2,617,039 128 0.0%
Excl. MemUse (bytes)2,544 2,544 0 0.0%
Incl. PeakMemUse (bytes)15,688,816 15,686,424 -2,392 -0.0%
Incl. PeakMemUse (bytes) per call 2,614,803 2,614,404 -399 -0.0%
Excl. PeakMemUse (bytes)1,040 1,040 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% -359 -82.7% -701 -77.2% 768 290.9% -2,392 -253.4%
Exclusive Metrics Diff for Current Function4 1.1% 6 0.9% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -359 -100.0% -701 -100.0% 768 100.0% -2,392 -100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -376 -104.7% -722 -103.0% 768 100.0% -2,392 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 14 3.9% 13 1.9% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 0 0.0% 2 0.3% 0 0.0% 0 0.0%