'[pypy-dev] Is PyPy appropriate for Django?'

[prev in list] [next in list] [prev in thread] [next in thread] 

List:       pypy-dev
Subject:    [pypy-dev] Is PyPy appropriate for Django?
From:       Andy <angelflow () yahoo ! com>
Date:       2011-08-24 21:26:25
Message-ID: 1314221185.5285.YahooMailNeo () web111301 ! mail ! gq1 ! yahoo ! com
[Download RAW message or body]

[Attachment #2 (multipart/alternative)]

Hi,

In the PyPy benchmark there's a Django test that shows tremendous speedup of Django \
when running PyPy-JIT. But that is just for Django templates. What about the other \
parts of Django?

1) For URL routing Django uses the re module, which is a C extension. Would JIT work \
with that?

2) Other parts such as DB driver also contains C code, again would that work with \
JIT? I suppose I could use a pure Python driver, but would a JIT'd pure Python driver \
be much slower than a native driver?

In general are there any rules of thumbs regarding PyPy and C extensions - what \
works, what doesn't?

Thanks.

[Attachment #5 (text/html)]

<html><body><div style="color:#000; background-color:#fff; font-family:times new \
roman, new york, times, serif;font-size:12pt"><div>Hi,</div><div><br></div><div>In \
the PyPy benchmark there's a Django test that shows tremendous speedup of Django when \
running PyPy-JIT. But that is just for Django templates. What about the other parts \
of Django?</div><div><br></div><div>1) For URL routing&nbsp;Django uses the re \
module, which is a C extension. Would JIT work with that?</div><meta \
http-equiv="content-type" content="text/html; charset=utf-8"><div><br></div><div>2) \
Other parts such as DB driver also contains C code, again would that work with JIT? I \
suppose I could use a pure Python driver, but would a JIT'd pure Python driver be \
much slower than a native driver?</div><div><br></div><div>In general are there any \
rules of thumbs regarding PyPy and C extensions - what works, what \
doesn't?</div><div><br></div><div>Thanks.</div></div></body></html>

_______________________________________________
pypy-dev mailing list
pypy-dev@python.org
http://mail.python.org/mailman/listinfo/pypy-dev

[prev in list] [next in list] [prev in thread] [next in thread] 