28 Oct
2007
28 Oct
'07
10:22 p.m.
peter:
Peter Hercek wrote:
C++ version times: 1.125; 1.109; 1.125 Int32 cpu times: 3.203; 3.172; 3.172 Int64 cpu times: 11.734; 11.797; 11.844 Integer cpu times: 9.609; 9.609; 9.500
Ooops, my results ware wrong (nonoptimizing ms cl compiler used and I used -O instead of -O2 in ghc).
C++ version times: 1.109; 1.125; 1.125 Int32 cpu times: 1.359; 1.359; 1.375 Int64 cpu times: 11.688; 11.719; 11.766 Integer cpu times: 9.719; 9.703; 9.703
Great result from ghc.
What Haskell program were you using for this test? The original naive/high level implementation? -- Don