num live         =     855387
  max survived     =     764307

  num allocated    =    1653342
  num in heap      =      67468
  num in pool 1    =     743556
  num in pool 2    =     842318
bytes allocated    =   44488402

  num gc points    =       4764
  num collections  =         12

   gc threshold    =    1025528
  num growths      =          6

  max gc millis    =       18.1
total gc millis    =       43.5

roots capacity     =       1024
 objs capacity     =      81920