Subject: [xsl] Re: xsl:for-each evaluator? From: "Dimitre Novatchev" <dnovatchev@xxxxxxxxx> Date: Wed, 11 Jun 2003 21:25:38 +0200 |
If you have: <xsl:for-each select="$someExpression"> . . . </xsl:for-each> Then the number of times the body of the xs:for-each element will be evaluated is: count($someExpression) The speed of finding count($someExpression) should be proportional to the length of $someExpression. In case you were asking about the time it would take to evaluate the xsl:for-each, the answer is that this in general is impossible to predict -- there is a theorem in the theory of Algorithms (about universal functions, I think), which states that in general it is impossible if a computation is going to terminate. ===== Cheers, Dimitre Novatchev. http://fxsl.sourceforge.net/ -- the home of FXSL "Corey Wilson" <corey@xxxxxxxxxxxxxxxxxxxxxx> wrote in message news:000501c33046$7cb86890$7501a8c0@xxxxxxxx > Does anyone know of a program that will evaluate an xsl:for-each loop to > tell the number of computations the loop is doing? Or the speed of the > algorithm (ie O(n log n) ...). > > > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list > > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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