num live         =     278161
  max survived     =     204343

  num allocated    =     476636
  num in heap      =      18382
  num in pool 1    =     219076
  num in pool 2    =     239178
bytes allocated    =   12044475

  num gc points    =       1282
  num collections  =          6

   gc threshold    =     408686
  num growths      =          5

  max gc millis    =        3.7
total gc millis    =        9.6

roots capacity     =       1024
 objs capacity     =      20480