num live         =     278196
  max survived     =     204378

  num allocated    =     476689
  num in heap      =      18385
  num in pool 1    =     219124
  num in pool 2    =     239180
bytes allocated    =   12047563

  num gc points    =       1282
  num collections  =          6

   gc threshold    =     408756
  num growths      =          5

  max gc millis    =        3.3
total gc millis    =        9.2

roots capacity     =       1024
 objs capacity     =      20480