[racket-dev] TR performance (was: Re: [plt] Push #27909: master branch updated)

2013-12-11 Thread John Clements
On Dec 11, 2013, at 4:18 PM, Neil Toronto wrote: On 12/11/2013 02:49 PM, Neil Toronto wrote: On 12/11/2013 01:55 PM, Stephen Bloch wrote: On Dec 11, 2013, at 2:36 PM, Neil Toronto wrote: numeric primitives implemented in Typed Racket are faster than the same primitives implemented in C.

Re: [racket-dev] TR performance (was: Re: [plt] Push #27909: master branch updated)

2013-12-11 Thread Sam Tobin-Hochstadt
On Wed, Dec 11, 2013 at 7:25 PM, John Clements cleme...@brinckerhoff.org wrote: Wow! I had no idea TR was that fast. In fairness, much of this is that Racket is that fast -- Matthew's put a lot of work into the JIT over the last few years. Related question: how hard is it to reason about the