Profiling trouble
Simon Marlow
simonmar@microsoft.com
Mon, 27 Jan 2003 12:10:10 -0000
> Please help me understanding GHC 5.02.2 profiling output!
Please upgrade your version of GHC - lots of bugs have been fixed in
later versions.
...
> cutStates =3D {-# SCC "showData1" #-}=20
> getStates params
...
> My question: showData1 is a single function call, how can it
> still have such a big individual share? Where is the
> program spending its time? Sorry if it is a trivial
> question, functional profiling is new to me.
The answer is that I don't know, from your program it does indeed look
like showData1 should be showing the cost of doing the call, nothing
more. Try with a newer version of GHC and see if you get the same
results.
Cheers,
Simon