num live         =     277974
  max survived     =     203129

  num allocated    =     477960
  num in heap      =      18500
  num in pool 1    =     219591
  num in pool 2    =     239869
bytes allocated    =   12072828

  num gc points    =       1282
  num collections  =          6

   gc threshold    =     406258
  num growths      =          5

  max gc millis    =        3.2
total gc millis    =        9.5

roots capacity     =       1024
 objs capacity     =      20480