Hi Jon, Keith, > I've done some more testing of your 64-bit PicoLisp on my old MacBook Air, > ... > : (== 64 64) > -> T > : (de fibo (N) (if (>= 2 N) 1 (+ (fibo (dec N)) (fibo (- N 2))))) > -> fibo > : (bench (fibo 33)) > 20.361 sec > -> 3524578 > > The same test using standard 32-bit PicoLisp runs a lot faster: > > : (bench (fibo 33)) > 2.136 sec > -> 3524578 > > What can be the reason for this huge difference?
You must be running the emulator. There is no native 64-bit version for the Mac, right? You will probably get : *CPU -> "emu" instead of : *CPU -> "x86-64" ♪♫ Alex -- UNSUBSCRIBE: mailto:[email protected]?subject=Unsubscribe
