On Tue, Sep 15, 2009 at 10:25 PM, Cristiano Paris <fr...@theshire.org> wrote: > ... > Two points: > > 1 - I had to cut off file1.txt to be just above 1024 bytes otherwise > the program becomes extremely slow even on a 100KB file with a line > being output every 5 seconds and with my CPU being completely busy > (I'm using a modern MacBook Pro).
GC in charge here. Using "foldl" resolves the problem. Maybe too many thunks are being created on the stack... Cristiano _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
