Which is more efficient in jaspersoft. tables or subreports
Posted on September 21, 2017 at 9:02am
I have a report in Jaspersoft Studio. I need add fiveteen 15 subdatasets. What will be more efficient (use tables or use subreports)
Posted on September 21, 2017 at 2:33pm
If you can use tables, it would be better because subreports are other reports that are embedded. That is, each subreport is a different file.
Posted on September 22, 2017 at 8:13am
I have seen considerable difference between execution times with Tables and Subreports.
Reports with Tables execute way faster when compared to subreports.
I dont really know the reason... but it could be because of the report connections being passed in to other resources that makes it slow for subreports.
Posted on September 22, 2017 at 8:27am
I thought, various subreports in a master report were more efficient, but NO. I done a test. fifteen subreports in a master compared to one report whit fifteen tables whit diferents datasets. Tables are most efficient really.
Thank you for your answers!