If you're using 4.1, there is a new xdmp:elapsed-time() that returns the
duration since the query started. If you're using something prior to
4.1, you can use xdmp:query-meters()/qm:elapsed-time
Wayne.
On Thu, 2009-07-30 at 14:17 -0700, Mark Boyd wrote:
> I’m using xdmp:http-get to call to an external web service and things
> are running really slowly. I believe that the slowness is in the
> external service. I want to be able to capture a timestamp prior to
> the call and after the call and subtract them and log how long it
> took. I attempted these lines:
>
>
>
> let $startTime := fn:current-dateTime()
>
> let $log := xdmp:log("--> calling service")
>
> let $token :=
> fn:normalize-space(fn:substring-after(xdmp:http-get($serviceUri)[2],"token.id="))
>
> let $endTime := fn:current-dateTime()
>
>
>
> let $log := xdmp:log(fn:concat("--> call took ", ($endTime -
> $startTime)))
>
>
>
> But the two calls to get datetime return the same value even though
> about 25 seconds elapsed between them based upon the ErrorLog.txt
> timestamps. The error log is getting real timestamps from somewhere.
> Can I get them too somehow to expose the speed of the external service
> and remove concern about mark logic being the culprit?
>
>
>
> Thanks.
>
>
>
> Mark
>
>
>
> Mark R. Boyd
>
> Principle Engineer
>
> ICS Department
>
> The Church of Jesus Christ of Latter-Day Saints
>
>
>
>
>
>
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