Re: [Zope] compile time optimizations for python
David Bear wrote at 2008-1-18 10:21 -0700: are there any compile time optimizations for python that would also help optimize zope? shared libraries? threads? As an additional hint to save memory: Ensure that the ZODB cache size is tight for the temporary database (which contains the session data). The default size is usually far too large. This advice is especially important when you keep large amounts of data in your session objects. -- Dieter ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] compile time optimizations for python
--On 18. Januar 2008 10:56:16 -0700 David Bear [EMAIL PROTECTED] wrote: On Fri, Jan 18, 2008 at 06:25:29PM +0100, Andreas Jung wrote: --On 18. Januar 2008 10:21:33 -0700 David Bear [EMAIL PROTECTED] wrote: are there any compile time optimizations for python that would also help optimize zope? Not really. Why do you ask? What is slow? What appears as slow? I'm putting zope/plone on a virtual machine and I would like to optimize for memory consumption if possible. I don't know how rapidly the hosting service I'm using could add ram to the vm. Memory optimization is tricky. Especially ZODB cache tuning. But there is nothing at a compilation that would help you. Perhaps one thing: there is a switch that cares about the internal unicode representation (UCS2 vs UCS4). UCS2 might be the better choice since it will use only 2 byte per unicode character instead of 4. Andreas pgp0C09i3CCUU.pgp Description: PGP signature ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] compile time optimizations for python
--On 18. Januar 2008 10:21:33 -0700 David Bear [EMAIL PROTECTED] wrote: are there any compile time optimizations for python that would also help optimize zope? Not really. Why do you ask? What is slow? What appears as slow? -aj pgpVATpl4yzgn.pgp Description: PGP signature ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
[Zope] compile time optimizations for python
are there any compile time optimizations for python that would also help optimize zope? shared libraries? threads? -- David Bear phone: 602-496-0424 fax:602-496-0955 College of Public Programs/ASU University Center Rm 622 411 N Central Phoenix, AZ 85007-0685 Beware the IP portfolio, everyone will be suspect of trespassing ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] compile time optimizations for python
On Fri, Jan 18, 2008 at 06:25:29PM +0100, Andreas Jung wrote: --On 18. Januar 2008 10:21:33 -0700 David Bear [EMAIL PROTECTED] wrote: are there any compile time optimizations for python that would also help optimize zope? Not really. Why do you ask? What is slow? What appears as slow? I'm putting zope/plone on a virtual machine and I would like to optimize for memory consumption if possible. I don't know how rapidly the hosting service I'm using could add ram to the vm. -aj -- David Bear phone: 602-496-0424 fax:602-496-0955 College of Public Programs/ASU University Center Rm 622 411 N Central Phoenix, AZ 85007-0685 Beware the IP portfolio, everyone will be suspect of trespassing ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
