How do I check the optimisation level of the built-in splitAt? Is
something other than -O2 giving me my speed increase?
r.kelsall at millstream.com
Wed May 14 10:08:51 EDT 2008
Hello Glasgow-Haskell Users,
It was suggested to me in this thread in Haskell-Cafe
which was a subsidiary of a previous thread
that there might be some reason other than the -O2 optimisation level
I applied to my version of splitAt that was making my program run about
30% faster than when I used the built-in splitAt.
Can somebody tell me how to check what the -O level is for the built-in
splitAt? Or alternatively tell me what the optimisation level is for
(Sorry I'm not sure of the right terminology for these built-in /
library / Prelude things.)
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