The prof:report timing elements will show milliseconds as part of the value. For example:

prof:value('xdmp:estimate(doc())')
=>
<prof:report xsi:schemaLocation="http://marklogic.com/xdmp/profile profile.xsd" xmlns:prof="http://marklogic.com/xdmp/profile"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";>
  <prof:metadata>
    <prof:overall-elapsed>PT0.000597S</prof:overall-elapsed>
    <prof:created>2010-03-30T10:10:49.604556-07:00</prof:created>
    <prof:server-version>4.1-5</prof:server-version>
  </prof:metadata>
  <prof:histogram>
    <prof:expression>
      <prof:expr-id>5625991802427007935</prof:expr-id>
      <prof:count>1</prof:count>
      <prof:shallow-time>PT0.000032S</prof:shallow-time>
      <prof:deep-time>PT0.000032S</prof:deep-time>
    </prof:expression>
  </prof:histogram>
</prof:report>
30000

So it sounds like you are measuring something that is either instantaneous, or is below the system clock threshold. It might be easier for someone to help if you were more explicit about what you are doing.

-- Mike

On 2010-03-30 06:24, mano m wrote:
Hi,



I have used  prof:value to execute the profile report for my XQY module.  The 
prof:report returns shallow-time and deep-time as “0”.



<prof:shallow-time>PT0S</prof:shallow-time>
<prof:deep-time>PT0S</prof:deep-time>



I understood that the both times are displayed in seconds, can anyone help me 
to change it to display the above times in milliseconds.

Moreover, I need explanation for line and count node in prof:report.

<prof:line>3</prof:line>
<prof:count>0</prof:count>



Regards,

Mano

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