I've just checked in a new package into the Zope 3 base subversion repository called Clarity. What it does is integrate ClearSilver templating into Zope 3 (trunk, though I expect Zope X3.0 or even Five support should be easy enough). It's all still rough, but initial tests show ClearSilver templates can be quite a bit faster than ZPT, and they have other possible benefits. In my simplistic experiments I got transaction rates about 2 to 5 times higher than you can reach with ZPT, testing this with the 'siege' utility.
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(2) Fri Apr 15 2005 20:38 Clarity, ClearSilver integration for Zope 3:
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