num live         =      15440
  max survived     =       2927

  num allocated    =     156823
  num in heap      =       8768
  num in pool 1    =      77355
  num in pool 2    =      70700
bytes allocated    =    2603726

  num gc points    =       3008
  num collections  =          3

   gc threshold    =      50000
  num growths      =          0

  max gc millis    =        0.6
total gc millis    =        1.8

roots capacity     =       1024
 objs capacity     =      10240