Search Operations in JDE with filter / row security

Hello,

Suppose I have defined row security (Inclusive ) on a user with access to specific company data say Company ABC. When this user opens a JDE application and does a Search, is the database response faster if he puts in a company filter day CO =ABC in the search or it does not matter since the SQL query generated even if he does not do a search will have CO=ABC as part of the row security.

If Row security is defined, does putting a company filter make performance better or it does not matter ?