From what I understand F# works on mono and the F# MS team actually puts in effort to make sure it does. Though for whatever reason mono just isn't that good a

From what I understand F# works on mono and the F# MS team actually puts in effort to make sure it does. Though for whatever reason mono just isn't that good at running F# code. Maybe it is a weak GC or lack of ability to optimize the code patterns F# produces, I don't know. It is slower than F# on CLR. Given that, library access and ability to thread are the two big things it is going to have over Ocaml. Cleaner syntax when compared to Ocaml too. Haskell, not much.