[Haskell-cafe] Displaying # of reductions after each computation in ghci?

Don Stewart dons at galois.com
Tue Jan 8 17:13:09 EST 2008


stefanor:
> On Tue, Jan 08, 2008 at 09:48:37PM +0000, Fernando Rodriguez wrote:
> > Is there a way to configure ghci to display the number of reuctions after 
> > each compution (as in winhugs)?
> 
> No.

Kind of, since you probably just want stats, not some notion of
reductions:

    Prelude> :set +s
    Prelude> last [1..1000000]
    1000000
    (0.05 secs, 87390328 bytes)

-- Don


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