Re: On-topic: alternate Python implementations

From	Stefan Behnel <stefan_ml@behnel.de>
Subject	Re: On-topic: alternate Python implementations
Date	2012-08-04 08:40 +0200
References	<501cbdf8$0$29978$c3e8da3$5496439d@news.astraweb.com>
Newsgroups	comp.lang.python
Message-ID	<mailman.2925.1344062430.4697.python-list@python.org> (permalink)

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Steven D'Aprano, 04.08.2012 08:15:
> Most people are aware, if only vaguely, of the big Four Python 
> implementations:
> 
> CPython, or just Python, the reference implementation written in C.
> IronPython, written in .NET.
> Jython, written in Java.
> PyPy, the optimizing implementation written in Python (actually, it's 
> written in a subset of Python, RPython).
> 
> But the Python ecosystem is a lot bigger than just those four. Here are 
> just a few other implementations that you might be interested in:
> 
> 
> Stackless - the "forgetten Python", Stackless is, I believe, the oldest 
> implementation behind only CPython itself. It's a fork of CPython with 
> the calling stack removed and fast and lightweight microthreads, and is 
> used extensively in EVE Online.
> 
> http://www.stackless.com/
> 
> 
> Nuitka - optimising Python compiler written in C++, supports Python 2.6 
> and 2.7, claims to be up to twice as fast as CPython.
> 
> http://nuitka.net/pages/overview.html
> 
> 
> WPython - another optimizing version of Python with wordcodes instead of 
> bytecodes.
> 
> http://code.google.com/p/wpython/
> 
> 
> CLPython, an implementation of Python written in Common Lisp.
> 
> http://common-lisp.net/project/clpython/
> 
> 
> CapPython is an experimental restricted version of Python with 
> capabilities.
> 
> http://plash.beasts.org/wiki/CapPython
> http://en.wikipedia.org/wiki/Object-capability_model
> 
> 
> Berp - a compiler which works by translating Python to Haskell and 
> compiling that.
> 
> https://github.com/bjpop/berp/wiki

And not to forget Cython, which is the only static Python compiler that is
widely used. Compiles and optimises Python to C code that uses the CPython
runtime and allows for easy manual optimisations to get C-like performance
out of it.

http://cython.org/

Stefan

Thread

On-topic: alternate Python implementations Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-08-04 06:15 +0000
  Re: On-topic: alternate Python implementations Chris Angelico <rosuav@gmail.com> - 2012-08-04 16:34 +1000
    Re: On-topic: alternate Python implementations Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-08-04 10:54 +0000
      Re: On-topic: alternate Python implementations Stefan Krah <stefan-usenet@bytereef.org> - 2012-08-04 13:18 +0200
        Re: On-topic: alternate Python implementations Paul Rubin <no.email@nospam.invalid> - 2012-08-04 08:59 -0700
          Re: On-topic: alternate Python implementations Stefan Behnel <stefan_ml@behnel.de> - 2012-08-04 18:55 +0200
            Re: On-topic: alternate Python implementations Paul Rubin <no.email@nospam.invalid> - 2012-08-04 11:18 -0700
              Re: On-topic: alternate Python implementations Stefan Behnel <stefan_ml@behnel.de> - 2012-08-04 21:06 +0200
                Re: On-topic: alternate Python implementations Paul Rubin <no.email@nospam.invalid> - 2012-08-04 13:43 -0700
                Re: On-topic: alternate Python implementations Stefan Behnel <stefan_ml@behnel.de> - 2012-08-04 23:24 +0200
              Re: On-topic: alternate Python implementations MRAB <python@mrabarnett.plus.com> - 2012-08-04 20:24 +0100
          Re: On-topic: alternate Python implementations Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-08-05 00:54 +0000
            Re: On-topic: alternate Python implementations Paul Rubin <no.email@nospam.invalid> - 2012-08-04 18:38 -0700
              Re: On-topic: alternate Python implementations Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-08-05 02:19 +0000
                Re: On-topic: alternate Python implementations John Nagle <nagle@animats.com> - 2012-08-06 22:57 -0700
              Re: On-topic: alternate Python implementations Stefan Behnel <stefan_ml@behnel.de> - 2012-08-05 07:37 +0200
            Re: On-topic: alternate Python implementations Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2012-08-04 23:09 -0400
      Re: On-topic: alternate Python implementations Stefan Behnel <stefan_ml@behnel.de> - 2012-08-04 13:32 +0200
  Re: On-topic: alternate Python implementations Stefan Behnel <stefan_ml@behnel.de> - 2012-08-04 08:40 +0200
    Re: On-topic: alternate Python implementations Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-08-04 07:49 +0000
      Re: On-topic: alternate Python implementations Stefan Behnel <stefan_ml@behnel.de> - 2012-08-04 11:10 +0200
        Re: On-topic: alternate Python implementations Thomas Rachel <nutznetz-0c1b6768-bfa9-48d5-a470-7603bd3aa915@spamschutz.glglgl.de> - 2012-08-04 14:51 +0200
          Re: On-topic: alternate Python implementations Stefan Behnel <stefan_ml@behnel.de> - 2012-08-04 15:53 +0200
            Re: On-topic: alternate Python implementations Ulrich Eckhardt <ulrich.eckhardt@dominolaser.com> - 2012-08-08 10:29 +0200
          Re: On-topic: alternate Python implementations Stefan Behnel <stefan_ml@behnel.de> - 2012-08-04 16:03 +0200
      Re: On-topic: alternate Python implementations Mark Lawrence <breamoreboy@yahoo.co.uk> - 2012-08-04 11:05 +0100
      Re: On-topic: alternate Python implementations Stefan Behnel <stefan_ml@behnel.de> - 2012-08-04 12:59 +0200
      Re: On-topic: alternate Python implementations Mark Lawrence <breamoreboy@yahoo.co.uk> - 2012-08-04 19:24 +0100
        Re: On-topic: alternate Python implementations Temia Eszteri <lamialily@cleverpun.com> - 2012-08-04 11:34 -0700
        Re: On-topic: alternate Python implementations Ben Finney <ben+python@benfinney.id.au> - 2012-08-06 01:21 +1000
      Re: On-topic: alternate Python implementations Zero Piraeus <schesis@gmail.com> - 2012-08-04 14:42 -0400
      Re: On-topic: alternate Python implementations Zero Piraeus <schesis@gmail.com> - 2012-08-04 14:56 -0400
      Re: On-topic: alternate Python implementations Ethan Furman <ethan@stoneleaf.us> - 2012-08-05 07:27 -0700
  Re: On-topic: alternate Python implementations Tim Roberts <timr@probo.com> - 2012-08-04 13:07 -0700
  Re: On-topic: alternate Python implementations jwp <james.pye@gmail.com> - 2012-08-04 15:05 -0700
  Re: On-topic: alternate Python implementations Jürgen A. Erhard <jae+python@jaerhard.com> - 2012-08-05 01:25 +0200
  Re: On-topic: alternate Python implementations Stefan Behnel <stefan_ml@behnel.de> - 2012-08-05 07:46 +0200
  Re: On-topic: alternate Python implementations Stefan Behnel <stefan_ml@behnel.de> - 2012-08-05 09:51 +0200
  Re: On-topic: alternate Python implementations Jürgen A. Erhard <jae+python@jaerhard.com> - 2012-08-05 14:28 +0200
  Re: On-topic: alternate Python implementations alex23 <wuwei23@gmail.com> - 2012-08-05 20:40 -0700
    Re: On-topic: alternate Python implementations Stefan Behnel <stefan_ml@behnel.de> - 2012-08-06 08:21 +0200
  Re: On-topic: alternate Python implementations Stefan Behnel <stefan_ml@behnel.de> - 2012-08-06 08:46 +0200
  Alternate Python extensions (was alternate Python implementations) rusi <rustompmody@gmail.com> - 2012-08-06 21:23 -0700
    Re: Alternate Python extensions (was alternate Python implementations) Stefan Behnel <stefan_ml@behnel.de> - 2012-08-07 07:09 +0200

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