time    vsz (  diff)    rss (  diff) shared (  diff)   code (  diff)   data (  diff)
     0  20824 ( 20824)   2568 (  2568)   1916 (  1916)      8 (     8)    920 (   920) ready to go
     0  20824 (     0)   2568 (     0)   1916 (     0)      8 (     0)    920 (     0) array1 has an element
     0  88600 ( 67776)  70416 ( 67848)   2048 (   132)      8 (     0)  68696 ( 67776) array2 has an element