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PTProfiler 1.2 Released, Updated for Five & Zope 2.10

Publication date: 29.March.2007, 06:21

28 march 2007 – A new PTProfiler has been released thanks to Godefroid Chappelle and the Sorrento sprint. This new version profiles Five Browser views of Zope 2.8-2.9 and has been ported to Zope 2.10.

What is PTProfiler?

PTProfiler is a simple profiling tool for TAL expressions within Page Templates. It monkey-patches Zope’s TAL machinery to time all the expressions, and provides a web frontend to view both total rendering time of all page templates and the time each individual TAL expression (path, string, or python) takes. This makes bottlenecks in page templates easy to find.


The package can be downloaded from



FMI contact Kit Blake, kitblake at infrae com, +31 10 243 7051.