On Fri, Dec 03, 2010 at 02:55:37PM -0800, Alex Shinn wrote: > On Wed, Dec 1, 2010 at 12:45 PM, Felix > <fe...@call-with-current-continuation.org> wrote: > > From: Alan Post <alanp...@sunflowerriver.org> > > Subject: [Chicken-users] jbogenturfa'i compile time down to 12 minutes > > Date: Wed, 1 Dec 2010 09:33:07 -0700 > > > >> I will be more than happy to thoroughly test any changes mode to > >> Chicken's compiler that attempt to optimize large letrec forms > >> with mutually recursive definitions, should any work be done in > >> that area. > > > > Working on it - I'll get back to about this. > > This has been a long-standing complaint of mine! :) > > I have a macro called let-machine which is basically > a letrec that automatically does the transformations > needed to compile efficiently under Chicken. I thought > I made an egg of it, but apparently not. It must be > on my home machine, which I won't have access to > for another two weeks. >
Two weeks!? I look forward to testing it! You shared this link with me on IRC, and I'd like to paste it here too. It discussed the basic idea behind your let-machine: http://permalink.gmane.org/gmane.lisp.scheme.chicken/12002 -Alan -- .i ko djuno fi le do sevzi _______________________________________________ Chicken-users mailing list Chicken-users@nongnu.org http://lists.nongnu.org/mailman/listinfo/chicken-users
