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Example slowing down... (OpenGL/lablgl)
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Date: -- (:)
From: skaller <skaller@u...>
Subject: Re: [Caml-list] Example slowing down... (OpenGL/lablgl)
On Thu, 2007-04-12 at 20:46 +0100, Jon Harrop wrote:

> I doubt you will need to. There is very little that will run faster in C these 
> days.

Calculating ackermann(3,y):

Rankings for ack on rosella, amd64x1 1G,ubuntu:

processor:            y   secs  samples, deviation
    felix            13   5.51 [N=  3 SD= 2%]
    gnat             13   9.59 [N=  1 SD= 0%]
    gccopt           13   9.84 [N=  2 SD= 0%]
    ocamlopt         13  13.76 [N=  3 SD= 0%]

    felix            12   1.23 [N= 10 SD= 0%]
    gccopt           12   2.37 [N=  6 SD= 0%]
    gnat             12   2.40 [N=  9 SD= 0%]
    ocamlopt         12   2.47 [N=  7 SD= 0%]

    felix            11   0.30 [N=  3 SD= 0%]
    gccopt           11   0.59 [N= 11 SD= 0%]

Lucky register allocation I guess .. :)

-- 
John Skaller <skaller at users dot sf dot net>
Felix, successor to C++: http://felix.sf.net