Webdynpro ABAP: Load/Stress Performance Testing

Hello Experts,

I am looking for a SAP standard tool ( not third party toll ) using which I can do load/stress performance testing for Webdynpro ABAP application.

I was trying to achieve that using SECATT: Webdynpro ABAP testing however I was not able to get any way using which I can see the Statics or data or load analysis using recorded ecatt scripts.

in Ecatt test script under tab "RESTRICTION" for section "USE AS" there is a option like Application test which described as "

Application Test

Use of the test for a large group, for example a project team or a development department". But I am not sure how to leverage this functionality.

Is there any way I can do Webdynpro abap Performance testing for Load/Stree testing.

Thanks

Pradeep