Diff Report
Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d72f6f4f8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #5206d663ca0baRun #5206d72f6f4f8DiffDiff%
Number of Function Calls58 58 0 0.0%
Incl. Wall Time (microsec)34,035 31,580 -2,455 -7.2%
Incl. Wall Time (microsec) per call 587 544 -42 -7.2%
Excl. Wall Time (microsec)578 566 -12 -2.1%
Incl. CPU (microsecs)25,413 25,083 -330 -1.3%
Incl. CPU (microsecs) per call 438 432 -6 -1.3%
Excl. CPU (microsec)494 494 0 0.0%
Incl. MemUse (bytes)1,240,760 1,240,792 32 0.0%
Incl. MemUse (bytes) per call 21,392 21,393 1 0.0%
Excl. MemUse (bytes)1,768 1,768 0 0.0%
Incl. PeakMemUse (bytes)1,132,328 1,133,144 816 0.1%
Incl. PeakMemUse (bytes) per call 19,523 19,537 14 0.1%
Excl. PeakMemUse (bytes)4,664 4,664 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% -2,455 -170.7% -330 -11.5% 32 0.0% 816 0.9%
Exclusive Metrics Diff for Current Function-12 -0.5% 0 0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -2,455 -100.0% -330 -100.0% 32 100.0% 816 100.0%
Child functions
call_user_func0 N/A% -2,439 -99.3% -328 -99.4% 32 100.0% 816 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -3 -0.1% 2 0.6% 0 0.0% 0 0.0%
call_user_func@10 N/A% -1 -0.0% -4 -1.2% 0 0.0% 0 0.0%