num live         =      64468
  max survived     =      42667

  num allocated    =     116285
  num in heap      =       4624
  num in pool 1    =      54547
  num in pool 2    =      57114
bytes allocated    =    2831961

  num gc points    =        478
  num collections  =          3

   gc threshold    =      85334
  num growths      =          1

  max gc millis    =        0.8
total gc millis    =        2.2

roots capacity     =       1024
 objs capacity     =      10240