[ZPT] Not a METAL problem (was: BUG] something wrong with METAL (as bundled with Zope 2.5.1))

[Dieter Maurer]

I reported:
 > The templates that define macros appear to be looked up hundreds/thousands
 > of times. As lookup is very expensive in Zope (due to acquisition),
 > this is a considerable performance stopper.

I know by now that it is not a METAL problem. All lookups, not only
METAL lookups, are repeated hundreds of times.

I will find out what causes these repetitions and let you know...


Dieter