Check the performace cost of the new live edit links on document listings

NXP-2193: "add liveedit icon column to documents_tables.xhtml" which is user friendly feature to save clicks on most document management use cases from the dashboard and workspace views.

However this links are to be displayed only if the user has the WRITE_PROPERTIES permission on the host document of the targeted blob field. This requires up to 10 calls to documentManager.hasPermission per folder page display.

To measure the performance impact of such a feature please add a rendered="#

" attribute to last nxu:column / h:column tag of the documents_table.xhtml and documents_table_simple.xhtml template deployed in the nuxeo.war/incl/ folder.

Please note that NXP-2412: "Make liveEditHelper cache calls to isDocumentLiveEditable at event level" has also been fixed recently and accounted most probably for most the of the regression performance measured with jmeter. Hence the measure should be done before and after the following revision:

http://hg.nuxeo.org/nuxeo/nuxeo-platform/rev/677cdcd2f821