Hi, lazy seqs are slow for number crunching, you can try to remove them.
Then you can check that you make (set! *warn-on-reflection* true). And that your code does not have the warnings. Then may be use native (Java) data structures or even arrays. Then you can change defn for definline for sensitive code. Also see the thread "can Clojure 1.3 code always be made as fast as Java for numeric computations?" Sergey -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en