Re: [racket] flexpt being very slow

2013-09-10 Thread Neil Toronto
On 09/09/2013 03:29 PM, Dmitry Cherkassov wrote: Hi. Please consider this program. Why is flexpt so slow? I get 20 ms vs 669 ms (for flexpt). I get 40ms vs 400ms in DrRacket with debug info on, and 30ms vs 300ms with debug info off. This is pretty much expected behavior. Racket's `flexpt'

[racket] flexpt being very slow

2013-09-09 Thread Dmitry Cherkassov
Hi. Please consider this program. Why is flexpt so slow? I get 20 ms vs 669 ms (for flexpt). >< #lang typed/racket (require racket/flonum) (define Sz 300) (define test-vec (for/flvector #:length Sz ([i (in-range Sz