Re: [google-appengine] Dev Server on PyPy

[Brian Quinlan]

Hi Michael,

On Tue, Nov 6, 2012 at 3:51 PM, Michael Sander <michael...@gmail.com> wrote:
> I know it's not an officially supported platform, but has anyone tried
> playing around with the App Engine dev server on PyPy? Its JIT should make
> the dev server much faster than when running on cpython.

I'm not sure what performance improvement you are looking for.
Improvements in your application code seem like they would be
deceptive since they disappear in production. Or are you looking for
improved API or general serving performance?

Cheers,
Brian

> With a bit of
> tinkering, I can get it to start up, but I quickly get the following
> exception whenever I try request a page on the dev server:
>
> File "C:\Program Files
> (x86)\Google\google_appengine\google\appengine\tools\dev_appserver_import_hook.py",
> line 1606, in FindModuleRestricted
> raise import_error
> ImportError: Access to module file denied: c:\PyPy19\lib_pypy\_functools.py
>
>
> The _functools.py file exists on my machine and is readable. Any idea why
> it's broken?
>
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