Diff Report
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffc4c0008b: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519ffb7471c72Run #519ffc4c0008bDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)366,768 371,130 4,362 1.2%
Incl. Wall Time (microsec) per call 17,465 17,673 208 1.2%
Excl. Wall Time (microsec)318 317 -1 -0.3%
Incl. CPU (microsecs)360,022 368,024 8,002 2.2%
Incl. CPU (microsecs) per call 17,144 17,525 381 2.2%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)3,572,364 3,590,820 18,456 0.5%
Incl. MemUse (bytes) per call 170,113 170,991 879 0.5%
Excl. MemUse (bytes)632 632 0 0.0%
Incl. PeakMemUse (bytes)3,691,096 3,714,000 22,904 0.6%
Incl. PeakMemUse (bytes) per call 175,766 176,857 1,091 0.6%
Excl. PeakMemUse (bytes)2,364 2,364 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% 4,362 142.2% 8,002 200.0% 18,456 112.1% 22,904 122.6%
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% 4,362 100.0% 8,002 100.0% 18,456 100.0% 22,904 100.0%
Child functions
call_user_func0 N/A% 4,360 100.0% 8,002 100.0% 18,452 100.0% 22,884 99.9%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 3 0.1% 0 0.0% 4 0.0% 20 0.1%