ring11.sp
       16.7 real         3.9 user         4.9 sys  
ring11.sp
      273.3 real       124.2 user         8.4 sys  
ring11.sp
      298.3 real       133.6 user        11.7 sys  
ring11.sp
      318.2 real       138.1 user        15.9 sys  
ring11.sp
      323.9 real       134.7 user        14.9 sys