MarkLogic 9 Product Documentationprof:xslt-eval
prof:xslt-eval( $stylesheet as node(), [$input as node()?], [$params as map:map?], [$options as (element()|map:map)?] ) as item()*
Summary
Evaluate a string as an XSLT stylesheet for profiling.
A prof:report node
will be prepended to any output produced by evaluating the string.
If profiling is not allowed for the App Server, this function will
throw a PROF-PROFILEALLOW exception.
Note that profiling does not cross eval/invoke boundaries. If the request being profiled calls xdmp:eval or xdmp:invoke, the individual expressions in that code will not be profiled. The overall time taken by the called code will appear as a single call in the caller's profiling report.
For details on profiling requests and interpreting the output of a profile request, see Profiling Requests to Evaluate Performance in the Query Performance and Tuning Guide.
| Parameters | |
|---|---|
| stylesheet | The stylesheet to be executed, an XML document or element. |
| input | The context node to which the stylesheet is applied. |
| params | The stylesheet parameter values for this evaluation. Each key in the map is a string representing the name of the parameter in Clark notation: "{namespaceURI}localname". Each entry in the map is the value of the corresponding parameter. |
| options |
The options node. The default value is (). The node must be in the
xdmp:eval namespace. See the
xdmp:eval section for a list of options.
Additional options include:
|
Required Privileges
Either
http://marklogic.com/xdmp/privileges/profile-my-requests or
http://marklogic.com/xdmp/privileges/profile-any-requests
is required for prof:eval (the profile-my-requests
privilege is suffient because the resulting request is always run by
the same user who initiated the call, but the
profile-any-requests privilege will also work).