num live         =     277846
  max survived     =     203099

  num allocated    =     476754
  num in heap      =      18397
  num in pool 1    =     219113
  num in pool 2    =     239244
bytes allocated    =   12030317

  num gc points    =       1282
  num collections  =          6

   gc threshold    =     406198
  num growths      =          5

  max gc millis    =        2.3
total gc millis    =        6.4

roots capacity     =       1024
 objs capacity     =      20480