num live         =     277845
  max survived     =     203098

  num allocated    =     476752
  num in heap      =      18399
  num in pool 1    =     219110
  num in pool 2    =     239243
bytes allocated    =   12033341

  num gc points    =       1282
  num collections  =          6

   gc threshold    =     406196
  num growths      =          5

  max gc millis    =        3.2
total gc millis    =        9.2

roots capacity     =       1024
 objs capacity     =      20480