xs:time(fn:current-dateTime()). This is an
xs:time (with timezone) that is current at some time
during the evaluation of a query or transformation in which
fn:current-time() is executed. This function is
*stable*. The precise instant during the query or transformation
represented by the value of fn:current-time() is
*implementation dependent*.
fn:current-time() returns an xs:time
corresponding to the current date and time. For example, an
invocation of fn:current-time() might return
23:17:00.000-05:00.
fn.currentTime() => 14:15:55-07:00