ANN: Shed Skin 0.2, an experimental (restricted) Python-to-C++ compiler

Brian Brian.Mingus at colorado.edu
Thu Jul 23 01:51:52 CEST 2009


On Wed, Jul 22, 2009 at 11:55 AM, William Dode <wilk at flibuste.net> wrote:

> On 22-07-2009, William Dode wrote:
>
> > c 1.65s
> > gcj 1.9s
> > java 2.4s
> > python2.5 + psyco 2.9s
> > shedskin 3.4s
>
> with -bw i have 2.6s
>
> > unladen-2009Q2 125s (2m05)
> > Jython 2.2.1 on java1.6.0_12 176s (without array, like shedskin)
> > Jython 2.2.1 on java1.6.0_12 334s (with array)
> > python2.5 215s (3m35s)
> > python3.1 246s (4m06s)
> > ironpython1.1.1 512 (8m32s)
>
> somebody can test with ironpython on windows ?
>
> Anyway, it's very impressive. I wonder if unladen will be so close in
> the futur.
>
> --
> William Dodé - http://flibuste.net
> Informaticien Indépendant
>

I had time to run a few tests. Since psyco doesn't work on 64 bit and the
developer now works on pypy I used that.

Intel Core i7 920 @ 2.66GHz
Kubuntu Jaunty Jackal

c gcc    4.3.3 0.77s
gcj      4.3.3 0.81s
java     1.6   0.99s
shedskin       1.63s
jython   2.2.1 85.37s
cpython  2.6.2 93.26s
pypy     1.1.0 1612.15s

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