Diff Report
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #534ad972c8c0dRun #534ad8dec7444DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)295,288 298,924 3,636 1.2%
Incl. Wall Time (microsec) per call 59,058 59,785 727 1.2%
Excl. Wall Time (microsec)220 225 5 2.3%
Incl. CPU (microsecs)263,049 265,538 2,489 0.9%
Incl. CPU (microsecs) per call 52,610 53,108 498 0.9%
Excl. CPU (microsec)172 166 -6 -3.5%
Incl. MemUse (bytes)4,115,652 4,115,652 0 0.0%
Incl. MemUse (bytes) per call 823,130 823,130 0 0.0%
Excl. MemUse (bytes)844 844 0 0.0%
Incl. PeakMemUse (bytes)4,319,080 4,319,080 0 0.0%
Incl. PeakMemUse (bytes) per call 863,816 863,816 0 0.0%
Excl. PeakMemUse (bytes)436 436 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% 3,636 250.1% 2,489 424.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 0.1% -6 -0.2% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 3,636 100.0% 2,489 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% 3,627 99.8% 2,489 100.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 4 0.1% 6 0.2% 0 N/A% 0 N/A%