Hi Fellow Haskellers, I normally wouldn't send out bug fix notifications, but there has been an update to HAllInOne (http://www.isi.edu/~hdaume/HAllInOne/), which fixes two major bugs:
- recursive modules now work correctly - proper separation of type and value environments The reason I'm posting is because these fixes have enabled me to All-In-One-ify the NHC Haskell Compiler. This results is about 44k lines of code in a single, 1.6mb module, which can then be compiled with your favorite Haskell compiler (provided you have a lot of RAM). A few people have asked me for speed-up results from All-In-One-ifying code, so here's a good one. We take two versions of NHC. One is the original binary distribution and the other is the All-In-One-ified version, compiled by GHC. We then ask each of these compilers to compile a large program (I didn't bother making it link it -- that seemed too tangential). The large program I asked these two compilers to compile was, not surprisingly, the All-In-One NHC source code :). The timing results are: Normal NHC: real 3m14.295s user 3m9.879s sys 0m2.143s All-In-One NHC: real 1m11.380s user 0m10.102s sys 0m1.711s So there's definitely a speedup. I will make further speedup posts directly to the web page instead of the mailing list. - Hal p.s., for extra fun, google for "Haskell Modules" and look to the right :). _______________________________________________ Haskell mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/haskell
