num live         =      64466
  max survived     =      42665

  num allocated    =     116282
  num in heap      =       4623
  num in pool 1    =      54544
  num in pool 2    =      57115
bytes allocated    =    2831907

  num gc points    =        478
  num collections  =          3

   gc threshold    =      85330
  num growths      =          1

  max gc millis    =        2.3
total gc millis    =        4.9

roots capacity     =       1024
 objs capacity     =      10240