[Haskell-cafe] Performance with do notation, mwc-random and unboxed vector

Dmitry Dzhus dima at dzhus.org
Tue Jun 12 13:52:34 CEST 2012

12.06.2012, 01:08, "Roman Leshchinskiy" <rl at cse.unsw.edu.au>:

> perhaps the state hack is getting in the way.

I don't quite understand the internals of this yet, but `-fno-state-hack` leads to great performance in both cases!
How safe is that?

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