Re: How is memory allocated in recursive XSLT template

> -Xss###k did not
> help anything, which makes me believe that the maximum
> recursive depth is enforced by Saxon somehow.
>

java -Xss8192k -jar c:\dev\saxonb8-9-0-3j\saxon8.jar -it mainTemplate
recursion.xsl

<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
			      xmlns:xs="http://www.w3.org/2001/XMLSchema"
			      xmlns:f="http://factorial.com/">

<xsl:template name="mainTemplate">
 <xsl:value-of select="f:fac(10446)"/>	
</xsl:template>

<xsl:function name="f:fac">
     <xsl:param name="nr"/>
     <xsl:sequence select="if($nr = 0) then 1 else f:fac($nr -1) * $nr" />
</xsl:function>

and it gave the output similar to the Java Factorial program, however
I couldn't and didn't want to measure the time because the time
measurement is not precise anyway.

No, Saxon doesn't enforce any limit.

I'm not sure -Xss works in all environments. See for example

http://bugs.sun.com/bugdatabase/view_bug.do;jsessionid=4e8e9b5ea8255ffffffff
c30b7a19a079137:WuuT?bug_id=6316197

Please note that -Xss8192k is not the ~minimum~ required memory to run
the above factorial.

Michael Kay
http://www.saxonica.com/

-Regards
Rashmi