Diff Report
Run #519ea984d991e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519ea884c38e9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519ea984d991eRun #519ea884c38e9DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)471,314 438,560 -32,754 -6.9%
Incl. Wall Time (microsec) per call 19,638 18,273 -1,365 -6.9%
Excl. Wall Time (microsec)208 215 7 3.4%
Incl. CPU (microsecs)461,534 428,515 -33,019 -7.2%
Incl. CPU (microsecs) per call 19,231 17,855 -1,376 -7.2%
Excl. CPU (microsec)168 172 4 2.4%
Incl. MemUse (bytes)4,901,392 4,848,240 -53,152 -1.1%
Incl. MemUse (bytes) per call 204,225 202,010 -2,215 -1.1%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)5,809,128 5,755,064 -54,064 -0.9%
Incl. PeakMemUse (bytes) per call 242,047 239,794 -2,253 -0.9%
Excl. PeakMemUse (bytes)1,144 1,144 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% -32,754 -102.0% -33,019 -100.4% -53,152 -99.7% -54,064 -99.2%
Exclusive Metrics Diff for Current Function7 0.0% 4 0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -32,754 -100.0% -33,019 -100.0% -53,152 -100.0% -54,064 -100.0%
Child functions
call_user_func0 N/A% -32,759 -100.0% -33,027 -100.0% -53,152 -100.0% -54,064 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -2 -0.0% 4 0.0% 0 0.0% 0 0.0%