        0.00 real         0.00 user         0.00 sys
    688128  maximum resident set size
         0  average shared memory size
         0  average unshared data size
         0  average unshared stack size
       178  page reclaims
         0  page faults
         0  swaps
         0  block input operations
         0  block output operations
         0  messages sent
         0  messages received
         0  signals received
         0  voluntary context switches
         3  involuntary context switches
