num live         =      64455
  max survived     =      42663

  num allocated    =     116266
  num in heap      =       4610
  num in pool 1    =      54544
  num in pool 2    =      57112
bytes allocated    =    2830819

  num gc points    =        478
  num collections  =          3

   gc threshold    =      85326
  num growths      =          1

  max gc millis    =        0.9
total gc millis    =        2.2

roots capacity     =       1024
 objs capacity     =      10240