Hello Christian,

I have some small questions over the profile module.

1) The following code

declare function local:sequence($nb){for $i in 1 to xs:integer($nb) return $i};

prof:time(fn:count(local:sequence(1000000000000000000)))

return 4.94 ms.

It means that you lazy evaluate the query "{for $i in 1 to xs:integer($nb) return $i" ?

(I recall that you already mentioned this point that but I would like a confirmation, since it might be a profiler issue)

2) It seems that you somehow call the fn:trace function in the profile module. Is there a way to catch the returned values of these functions ? The motivation is for profiling purposes. To be more specific, I would like to treat the output results as

<output @function = "my_function">{prof:time( "xquery" ) }</output>

to be able to aggregate results at a higher level of call, i.e. something like

for $output in $prof//output

let $fun := data($output/@function)

group by $fun

return element-name{$fun}{sum(data($output) ) }

Thanks

Jean-Marc