num live         =      15416
  max survived     =       2903

  num allocated    =     156783
  num in heap      =       8755
  num in pool 1    =      77345
  num in pool 2    =      70683
bytes allocated    =    2594069

  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