[Haskell-cafe] [RFC] benchmarks of bytestrings, teaser
rl at cse.unsw.edu.au
Sun Dec 16 17:33:47 EST 2007
Don Stewart wrote:
> cnt :: B.ByteString -> Int64
> cnt bs = B.length (B.filter (== ' ') bs)
> Now, this memory result is suspicious, I wonder if the now obsolete 'array fusion'
> is messing things up. In Data.ByteString.Lazy, we have:
Are you sure you have a fusible length? I think I only added it to NDP
after stream fusion went in.
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