Diff Report
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #512a20b11c1abRun #512a1f7f217a6DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)270,609 255,284 -15,325 -5.7%
Incl. Wall Time (microsec) per call 20,816 19,637 -1,179 -5.7%
Excl. Wall Time (microsec)137 136 -1 -0.7%
Incl. CPU (microsecs)268,017 260,017 -8,000 -3.0%
Incl. CPU (microsecs) per call 20,617 20,001 -615 -3.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)5,772,256 4,892,896 -879,360 -15.2%
Incl. MemUse (bytes) per call 444,020 376,377 -67,643 -15.2%
Excl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes)6,158,360 5,206,544 -951,816 -15.5%
Incl. PeakMemUse (bytes) per call 473,720 400,503 -73,217 -15.5%
Excl. PeakMemUse (bytes)3,656 3,656 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch [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::doDispatch0 N/A% -15,325 -46.0% -8,000 -25.0% -879,360 -26.5% -951,816 -28.0%
Exclusive Metrics Diff for Current Function-1 -0.0% 0 0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -15,325 -100.0% -8,000 -100.0% -879,360 -100.0% -951,816 -100.0%
Child functions
call_user_func0 N/A% -15,323 -100.0% -8,000 -100.0% -879,360 -100.0% -951,816 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%