round dbms_utility.get_time
SQL> SQL> declare l_tmp char(1); 2 l_start number := dbms_utility.get_time; 3 begin 4 select * into l_tmp from dual; 5 dbms_output.put_line( round( (dbms_utility.get_time-l_start)/100, 2 )||' seconds' ); 6 end; 7 / 0 seconds PL/SQL procedure successfully completed. SQL> SQL>