Diff Report
Run #51ec6582d0962: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #51ec6582d0962Run #51ec623000e0cDiffDiff%
Number of Function Calls57 57 0 0.0%
Incl. Wall Time (microsec)23,467 23,053 -414 -1.8%
Incl. Wall Time (microsec) per call 412 404 -7 -1.8%
Excl. Wall Time (microsec)414 422 8 1.9%
Incl. CPU (microsecs)18,909 18,683 -226 -1.2%
Incl. CPU (microsecs) per call 332 328 -4 -1.2%
Excl. CPU (microsec)323 344 21 6.5%
Incl. MemUse (bytes)2,000,288 2,000,288 0 0.0%
Incl. MemUse (bytes) per call 35,093 35,093 0 0.0%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)1,908,448 1,908,448 0 0.0%
Incl. PeakMemUse (bytes) per call 33,482 33,482 0 0.0%
Excl. PeakMemUse (bytes)3,952 3,952 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% -414 -16.1% -226 -18.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 1.9% 21 9.3% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -414 -100.0% -226 -100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% -422 -101.9% -241 -106.6% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 0 0.0% -6 -2.7% 0 N/A% 0 N/A%