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https://issues.apache.org/jira/browse/XALANC-623?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12894875#action_12894875
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Alain Pannetier commented on XALANC-623:
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Hello dear committers,

Are there any plans to include this patch in an upcoming release ?
It does not seem to be included in the HEAD.

Altough I can see some activity on the HEAD, there does not seem to be anything 
going in the profiling area.

Is it a good strategy for me to check out some branch/tag slightly before the 
date this patch was submitted and apply the patch myself ?
Or is there instead a smarter way of proceeding ?

Thx

Alain Pannetier

> Profiler support in TestXSLT
> ----------------------------
>
>                 Key: XALANC-623
>                 URL: https://issues.apache.org/jira/browse/XALANC-623
>             Project: XalanC
>          Issue Type: New Feature
>          Components: XalanC
>    Affects Versions: CurrentCVS
>            Reporter: Marc Pawlowsky
>         Attachments: diff.txt
>
>
> Have support for supporting profiling in testXSLT.
> Profiling is the indication of how many times each element in the stylesheet 
> was executed and how long it took.
> Example usage:
> bash-2.05b$ time ./testXSLT -in /tmp/v5.xml -out /tmp/t.xml -xsl 
> /tmp/copy.xsl 
> real    0m22.116s
> user    0m20.950s
> sys     0m0.430s
> bash-2.05b$ 
> Now where do I spend my time?  Beware profiling itself takes time.
> bash-2.05b$ time bin/testXSLT -in /tmp/v5.xml -out /tmp/out.xml  -xsl 
> /tmp/copy.xsl -profile /tmp/profile.xml 
> real    1m18.900s
> user    0m50.330s
> sys     0m27.390s
> bash-2.05b$ cat /tmp/profile.xml 
> <profile>
> <profileData count="1" duration="0" line="-1" col="-1" 
> uri="file:///tmp/copy.xsl" />
> <profileData count="952510" duration="4580000" line="12" col="39" 
> uri="file:///tmp/copy.xsl" />
> <profileData count="476255" duration="7780000" line="13" col="38" 
> uri="file:///tmp/copy.xsl" />
> <profileData count="476255" duration="7270000" line="14" col="49" 
> uri="file:///tmp/copy.xsl" />
> <profileData count="1" duration="0" line="-1" col="-1" 
> uri="file:///tmp/copy.xsl" />
> <profileData count="832672" duration="5810000" line="18" col="28" 
> uri="file:///tmp/copy.xsl" />
> <profileData count="1439110" duration="8890000" line="24" col="28" 
> uri="file:///tmp/copy.xsl" />
> </profile>
> bash-2.05b$ cat /tmp/copy.xsl 
> <?xml version="1.0" encoding="UTF-8"?>
> <xsl:stylesheet version="2.0" 
> xmlns:xsl="http://www.w3.org/1999/XSL/Transform"; 
> xmlns:fo="http://www.w3.org/1999/XSL/Format"; 
> xmlns:xs="http://www.w3.org/2001/XMLSchema"; 
> xmlns:fn="http://www.w3.org/2005/xpath-functions"; 
> xmlns:xdt="http://www.w3.org/2005/xpath-datatypes";>
>         <xsl:output method="xml" indent="yes"/>
>         <xsl:template match="*">
>                 <xsl:element name="{local-name(.)}">
>                         <xsl:apply-templates select="@*"/>
>                         <xsl:apply-templates select="child::node()"/>
>                 </xsl:element>
>         </xsl:template>
>         <xsl:template match="text()">
>                 <xsl:copy-of select="."/>
>         </xsl:template>
>         <xsl:template match="comment()">
>                 <xsl:copy-of select="."/>
>         </xsl:template>
>         <xsl:template match="@*">
>                 <xsl:copy-of select="."/>
>         </xsl:template>
> </xsl:stylesheet>
> bash-2.05b$ 
> Code is attached

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