Hello, Interesting! I'm going to give it a try, anything to speed up my Zope is good :) Though I haven't benchmarked, I've just tried running it, and got a warning in my zope log file: /usr/local/Zope-2.6.1/lib/python/RestrictedPython/compiler_2_1/transformer.p y:670: warning: eval()/execfile() cannot see the locals in functions bound by Psyco; consider using eval() in its two- or three-arguments form def atom_string(self, nodelist): I'm guessing this isn't a problem per say, but simply something that psyco can't optimize. Man, it's not an official benchmark, but it DOES seem to be noticeably faster from just my using my site! Thanks for this! Cheers, J.F. -----Original Message----- From: Phil Harris [mailto:phil@harris-family.info] Sent: Wednesday, August 06, 2003 11:13 AM To: zope@zope.org Subject: [Zope] Re: [Plone-users] Use of psyco to speed up zope/plone Shane, I tried it and get similar speedups as you. Just adding my 2c. Phil On Wed, 6 Aug 2003 07:57:43 -0600, <shane@bogomip.com> wrote:

recently I added two linesas a test to my zope-z2 file, above all else

import psyco psyco.profile()

my access times locally went from 2.4 seconds to list a plone directory w/ my own template, to around .8 seconds.

Anybody else feel like giving thisa shot.. maybe we can get some real benchmarks on this?

hardwire

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