Re: how to estimate speed of a transformation

>  keys must be recomputed on any new node-set(),
hopefully though the system only computes the key on a document that is
actually used as the context for the key() function (otherwise keys
would get very coslky indeed in some setups)

typically for example I have a very big source file and some smaller
"mapping" files that I use as lookup tables, I use xsl:key in the
assumption that the system doesn't try to index my main source file as I
never use key() directly on that.

Even though I hope that's the case, I don't think the spec can/should
mandate that.

David


-- 
http://www.dcarlisle.demon.co.uk/matthew

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