how to analy report in rsrt

Hi, experts,

I try to use Tcode: Rsrt to analysis the difference if report use aggregates or not.

under the "Execute + Debug" button, I select the option "Display Statistics Data". but in output text interface, I can not found any information for query performance ( for example: run time, how much rows readed, how many transfer to OLAP processor, etc )

thanks in advance.