On Mon, Jan 30, 2017 at 1:12 PM, Greg Trzeciak <gtrzec...@gmail.com> wrote: > I need to use Arrays/Matrix from untyped Racket but then I noticed the > following in the docs (https://docs.racket-lang.org/math/array.html): > > "Performance Warning: Indexing the elements of arrays created in untyped > Racket is currently 25-50 times slower than doing the same in Typed Racket, > due to the overhead of checking higher-order contracts. We are working on it." > > Has there been any progress in this area and what are the chances that the > overhead may fall to more reasonable in this area in the near future?
We have reduced this overhead somewhat, but it's still likely to be prohibitive in many cases. I think that "We are working on it" may need to be interpreted on an academic time scale in this case. Sam -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
