Changes

|{{Func|prof:time|$expr as item()|item()*}}<br />{{Func|prof:time|$expr as item(), $label as xs:string|item()*}}

|{{Func|prof:current-ms||xs:integer}}<br />

|{{Func|prof:current-ns||xs:integer}}<br />

|{{Func|prof:dump|$expr as item()*|empty-sequence()}}<br />{{Func|prof:dump|$expr as item()*, $label as xs:string|empty-sequence()}}<br />

|Prints a list of all current local and global variable assignments to standard error or, if the GUI is used, to the Info View.<br />As every query is optimized before being evaluated, not all of the original variables may be visible in the output. Moreover, many variables of function calls will disappear because functions are inlined. Function inlining can be turned off by setting {{Option|INLINELIMIT}} to <code>0</code>.

|{{Func|prof:sleep|$ms as xs:integer|empty-sequence()}}<br />