num live         =     855379
  max survived     =     764299

  num allocated    =    1653332
  num in heap      =      67468
  num in pool 1    =     743547
  num in pool 2    =     842317
bytes allocated    =   44488402

  num gc points    =       4764
  num collections  =         12

   gc threshold    =    1025512
  num growths      =          6

  max gc millis    =       24.6
total gc millis    =       61.8

roots capacity     =       1024
 objs capacity     =      81920