num live         =      64466
  max survived     =      42676

  num allocated    =     116321
  num in heap      =       4572
  num in pool 1    =      54520
  num in pool 2    =      57229
bytes allocated    =    2832486

  num gc points    =        270
  num collections  =          3

   gc threshold    =      85352
  num growths      =          1

  max gc millis    =        0.8
total gc millis    =        2.1

roots capacity     =       1024
 objs capacity     =      10240