tdf#89004 improve performance of document data collection
tdf#89004 improve performance of document data collection

Change-Id: Ie74495745b48d721c7dda0b447fc59066c869874

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core