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Re: problem installing psyco on windows (Unable to find vcvarsall.bat)

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From Gelonida N <gelonida@gmail.com>
Subject Re: problem installing psyco on windows (Unable to find vcvarsall.bat)
Date Thu, 11 Aug 2011 11:29:54 +0200
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On 08/11/2011 06:03 AM, Dan Stromberg wrote:

Hi Dan,


> FWIW, a few months ago I was working on a database application on
> Windows, and I benchmarked the psyco-enhanced version consistently
> running slower than the non-psyco version.  The same code on Linux was
> faster with psyco though.

Good to know.
I wanted to make the test myself though.
There's one / two modules where I would expect an increase in
performance. The rest of the application will rather definitely not
benefit from psyco.

Also one thing, that I wanted to try is  to not use psyco for the
application itself, but just for running py2exe a little faster.

> 
> If you need performance, and you aren't constrained by module
> availability, you probably should use PyPy instead.


Well many module depenencies. :-( and also a lot of old legacy code,
which will probably not survive PyPy (files not being closed explicitely
for example)

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Re: problem installing psyco on windows (Unable to find vcvarsall.bat) Gelonida N <gelonida@gmail.com> - 2011-08-11 11:29 +0200

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