Re: [xsl] Find several different attribute values on many elements

["Martin Honnen martin.honnen@xxxxxx" <xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx>]

On 08/02/2024 23:11, dvint@xxxxxxxxx wrote:
> I'm trying to process a collection of documents and extract the
> distinct-values for several attributes. My first attempt was this
> which is very slow
>
> B B B B <xsl:variable name="ditacollectionString"
> B B B B B B B  select="concat($srcPath, '?select=*.dita')"/>
>
> B B B B <xsl:variable name="xmlcollectionString"
> B B B B B B B  select="concat($srcPath, '?select=*.xml')"/>
>
> B B B B B B B  <xsl:for-each
> select="distinct-values(collection($ditacollectionString)//*/@audience)"
> >
> B B B B B B B B B B B  <xsl:value-of select="concat(., ' ')"/>
> B B B B B B B  </xsl:for-each>
> B B B B B B B  <xsl:for-each
> select="distinct-values(collection($ditacollectionString)//*/@platform)"
> >
> B B B B B B B B B B B  <xsl:value-of select="concat(., ' ')"/>
> B B B B B B B  </xsl:for-each>
> B B B B B B B  <xsl:for-each
> select="distinct-values(collection($ditacollectionString)//*/@props)" >
> B B B B B B B B B B B  <xsl:value-of select="concat(., ' ')"/>
> B B B B B B B  </xsl:for-each>

I would perhaps try to profile the code see
https://www.saxonica.com/html/documentation12/using-xsl/performanceanalysis.h
tml
to see why the code seems slow.