num live         =     855401
  max survived     =     764321

  num allocated    =    1653367
  num in heap      =      67475
  num in pool 1    =     743566
  num in pool 2    =     842326
bytes allocated    =   44488866

  num gc points    =       4764
  num collections  =         12

   gc threshold    =    1025556
  num growths      =          6

  max gc millis    =       18.2
total gc millis    =       43.5

roots capacity     =       1024
 objs capacity     =      81920