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@1

Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1Run #512a20b11c1abRun #512a1f7f217a6DiffDiff%
Number of Function Calls21 19 -2 -9.5%
Incl. Wall Time (microsec)377 338 -39 -10.3%
Incl. Wall Time (microsec) per call 18 18 -0 -0.9%
Excl. Wall Time (microsec)130 116 -14 -10.8%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)5,912 5,912 0 0.0%
Incl. MemUse (bytes) per call 282 311 30 10.5%
Excl. MemUse (bytes)2,016 2,016 0 0.0%
Incl. PeakMemUse (bytes)8,000 7,632 -368 -4.6%
Incl. PeakMemUse (bytes) per call 381 402 21 5.4%
Excl. PeakMemUse (bytes)3,416 3,176 -240 -7.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1 [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::doDispatch@1-2 -33.3% -39 -0.1% 0 0.0% 0 0.0% -368 -0.0%
Exclusive Metrics Diff for Current Function-14 -35.9% 0 N/A% 0 N/A% -240 -65.2%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1-2 -100.0% -39 -100.0% 0 N/A% 0 N/A% -368 -100.0%
Child functions
call_user_func@1-2 -50.0% -23 -59.0% 0 N/A% 0 N/A% -128 -34.8%
Symfony\Component\EventDispatcher\Event::isPropagationStopped-2 -50.0% -2 -5.1% 0 N/A% 0 N/A% 0 0.0%