[pypy-dev] PyPy 1.4 released

Phyo Arkar phyo.arkarlwin at gmail.com
Sat Nov 27 02:12:18 CET 2010


I just tested a simple hello world page in web2py and i dont see speed
improvment yet..

pages comes up in 16-18ms in normal python , and in pypy 22-25


I just run directly via command $pypy web2py.py

am i doing something wrong? need some extra command line options?


On 11/27/10, Phyo Arkar <phyo.arkarlwin at gmail.com> wrote:
> Grats!
> i am going to give web2py : http://www.web2py.com a try on pypy
>
> On 11/27/10, Samuele Pedroni <samuele.pedroni at gmail.com> wrote:
>> On Fri, Nov 26, 2010 at 7:23 PM, Maciej Fijalkowski <fijall at gmail.com>
>> wrote:
>>> ===============================
>>> PyPy 1.4: Ouroboros in practice
>>> ===============================
>>>
>>> We're pleased to announce the 1.4 release of PyPy. This is a major
>>> breakthrough
>>> in our long journey, as PyPy 1.4 is the first PyPy release that can
>>> translate
>>> itself faster than CPython.  Starting today, we are using PyPy more for
>>> our every-day development.  So may you :) You can download it here:
>>>
>>>    http://pypy.org/download.html
>>>
>>> What is PyPy
>>> ============
>>>
>>> PyPy is a very compliant Python interpreter, almost a drop-in
>>> replacement
>>> for CPython. It's fast (`pypy 1.4 and cpython 2.6`_ comparison)
>>>
>>> Among its new features, this release includes numerous performance
>>> improvements
>>> (which made fast self-hosting possible), a 64-bit JIT backend, as well
>>> as serious stabilization. As of now, we can consider the 32-bit and
>>> 64-bit
>>> linux versions of PyPy stable enough to run `in production`_.
>>>
>>> Numerous speed achievements are described on `our blog`_. Normalized
>>> speed
>>> charts comparing `pypy 1.4 and pypy 1.3`_ as well as `pypy 1.4 and
>>> cpython
>>> 2.6`_
>>> are available on benchmark website. For the impatient: yes, we got a lot
>>> faster!
>>>
>>
>> congratulations!
>> _______________________________________________
>> pypy-dev at codespeak.net
>> http://codespeak.net/mailman/listinfo/pypy-dev
>>
>



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