Re: [pypy-dev] alioth tests?

2012-05-05 Thread Sébastien Volle
Hello, If I'm not mistaken, the policy of the language benchmark game is to have only one implementation of a specific language, and preferably the reference implementation. So I guess that unless pypy eventually becomes the reference python interpreter, CPython will remain the only python interpr

Re: [pypy-dev] ctypes - PyPy 1.8 slower than Python 2.6.5

2012-02-21 Thread Sébastien Volle
can see, in this situation the performance increase is rather significant. CPython still holds the advantage with a fair margin though. Regards, Sébastien Le 20 février 2012 06:38, Antonio Cuni a écrit : > On 02/20/2012 12:59 PM, Sébastien Volle wrote: > >> Hello Antonio, >> &g

Re: [pypy-dev] ctypes - PyPy 1.8 slower than Python 2.6.5

2012-02-20 Thread Sébastien Volle
k with a larger capture file. > > It's not necessary to retranslate pypy: you can just download pypy 1.8 and > put the binary inside an updated copy of the mercurial repo (the relevant > checkin is 6566e81c76a8). > > thank you! > ciao, > Anto > > > On 02/13/2012 01:33

Re: [pypy-dev] ctypes - PyPy 1.8 slower than Python 2.6.5

2012-02-13 Thread Sébastien Volle
/2/13 Antonio Cuni > Hello Sébastien, > > > On 02/13/2012 01:33 PM, Sébastien Volle wrote: > > During my investigations, I turned out that using ctypes, PyPy 1.8 is >> 4x slower than CPython 2.6.5. >> After looking at the PyPy buglist, it's seems there are couple op

Re: [pypy-dev] ctypes - PyPy 1.8 slower than Python 2.6.5

2012-02-13 Thread Sébastien Volle
I'm running this on Ubuntu Lucid Lynx 32 bits by the way. Regards, Sébastien 2012/2/13 Sébastien Volle > Hi all, > > My team is working on a project of fast packet sniffers and I'm comparing > performance between different languages. > So, we came up with a simple ARP