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Re: [xsl] Here's how to benchmark your XSLT program's execution time


Subject: Re: [xsl] Here's how to benchmark your XSLT program's execution time
From: "Eliot Kimber ekimber@xxxxxxxxxxxx" <xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx>
Date: Thu, 6 Nov 2014 14:16:41 -0000

Nice. I verified that this works for me with Saxon 9.5 (whatever's bundled
with Oxygen 16.1).

Cheers,

E.
bbbbb
Eliot Kimber, Owner
Contrext, LLC
http://contrext.com




On 11/6/14, 4:20 AM, "Costello, Roger L. costello@xxxxxxxxx"
<xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx> wrote:

>Hi Folks,
>
>So, you've got an XSLT program that is taking a long time to execute. You
>want to find out what part of the program is taking so much time.  You
>need to insert some start/stop timers into your XSLT. Here's how to do it:
>
><?xml version="1.0" encoding="UTF-8"?>
><xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
>                xmlns:date="java:java.util.Date"
>                version="2.0">
>
>    <xsl:output method="text" />
>    <xsl:output name="text-format" method="text"/>
>
>    <xsl:template match="/">
>        <!-- Start a timer -->
>        <xsl:variable name="start" select="date:getTime(date:new())" />
>
>        <!-- Do your XSLT processing -->
>        <xsl:apply-templates />
>
>        <!-- End the timer -->
>        <xsl:variable name="end" select="date:getTime(date:new())" />
>
>        <!-- Log the benchmarking results to a file, time-info.txt -->
>        <xsl:result-document href="time-info.txt" format="text-format">
>            start: <xsl:value-of select="$start" />
>            end: <xsl:value-of select="$end" />
>            diff: <xsl:value-of select="$end - $start" />
>        </xsl:result-document>
>
>    </xsl:template>
>
>    <xsl:template match="*">
>        <!-- Do something -->
>        <xsl:text>Hello World </xsl:text>
>        <xsl:value-of select="current-dateTime()" />
>    </xsl:template>
>
></xsl:stylesheet>


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