num live         =     277848
  max survived     =     203101

  num allocated    =     476752
  num in heap      =      18396
  num in pool 1    =     219109
  num in pool 2    =     239247
bytes allocated    =   12030261

  num gc points    =       1282
  num collections  =          6

   gc threshold    =     406202
  num growths      =          5

  max gc millis    =        4.1
total gc millis    =       10.0

roots capacity     =       1024
 objs capacity     =      20480