8 Nov
2007
8 Nov
'07
2:48 p.m.
On Nov 8, 2007 11:34 AM, Jason Dusek
Can you show us your compilation options and timings?
I was simply using -O3. I tried a bunch of other flags (copied from the shootout examples) but they made no appreciable difference. I was getting about 1.5s for the Haskell program and about 0.08s for the C one with the same n=10,000,000. I now see that my ghc is in fact an i386 build whose binary was downloaded from the ghc binary web page. So I'm going to try to make a better comparison with a 64 bit 6.8.1. The batteries on my laptop will probably drop to zero before then however, so it'll be tomorrow at the earliest. -- Dan