13 May
2008
13 May
'08
3:38 p.m.
Hello Richard, Tuesday, May 13, 2008, 6:10:54 PM, you wrote:
because I was compiling my splitAt with -O2 optimisation as opposed to the built-in version being compiled with -O. The extra optimisations in -O2 are a new feature of GHC (and -O2 is slower to compile which is why the built-in version doesn't use it, but that doesn't matter for the shootout).
-O2 is very old ghc feature and i think that ghc base library is compiled with -O2 - it's too obvious idea -- Best regards, Bulat mailto:Bulat.Ziganshin@gmail.com