Diff Report
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #517896dc57c6eRun #5178989df1d0fDiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)430,453 426,438 -4,015 -0.9%
Incl. Wall Time (microsec) per call 26,903 26,652 -251 -0.9%
Excl. Wall Time (microsec)163 161 -2 -1.2%
Incl. CPU (microsecs)405,501 400,646 -4,855 -1.2%
Incl. CPU (microsecs) per call 25,344 25,040 -303 -1.2%
Excl. CPU (microsec)125 126 1 0.8%
Incl. MemUse (bytes)11,606,640 11,612,672 6,032 0.1%
Incl. MemUse (bytes) per call 725,415 725,792 377 0.1%
Excl. MemUse (bytes)984 984 0 0.0%
Incl. PeakMemUse (bytes)11,898,616 11,904,616 6,000 0.1%
Incl. PeakMemUse (bytes) per call 743,664 744,039 375 0.1%
Excl. PeakMemUse (bytes)2,104 2,104 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% -4,015 -99.9% -4,855 -99.3% 6,032 100.7% 6,000 100.7%
Exclusive Metrics Diff for Current Function-2 -0.0% 1 0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -4,015 -100.0% -4,855 -100.0% 6,032 100.0% 6,000 100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -4,005 -99.8% -4,850 -99.9% 6,032 100.0% 6,000 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -10 -0.2% -9 -0.2% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 4 0.1% 4 0.1% 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%