       19.95 real        19.42 user         0.44 sys
           961445888  maximum resident set size
                   0  average shared memory size
                   0  average unshared data size
                   0  average unshared stack size
               60582  page reclaims
                2565  page faults
                   0  swaps
                   0  block input operations
                   0  block output operations
                   0  messages sent
                   0  messages received
                   0  signals received
                   1  voluntary context switches
                2069  involuntary context switches
        217998418646  instructions retired
         67035573853  cycles elapsed
           818890144  peak memory footprint
