Tim Nash wrote at 2008-2-7 13:21 -0800: >>From what I have read online, the things that slow zope down are >primarily the numerous security checks
In modern Zope versions you can use Zope 3 views. The corresponding templates are trusted. For earlier Zope versions, there is "TrustedExecutables" (they do not yet work for Zope 2.10). >and the large number of objects >that need to be written to the zodb when you save a document. I doubt that the large number of objects is the real reason. The large number of objects result from full text indexing: the object is inserted into the document list for each word it contains. However, full text indexing is slow and expensive - independent from the insertion into the document lists. Obtain a profile and check whether this is really true.... > ... >Has anyone rated the >performance of say DTML vs ZPT? DTML is likely to be faster: it has a C implementation and is simpler than ZPT. I expect a factor of about 4. However, very often the total time is not dominated by the rendering itself but e.g. determining the values that should be rendered. -- Dieter _______________________________________________ Zope maillist - [email protected] 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 )
