num live         =     859138
  max survived     =     761509

  num allocated    =    1656039
  num in heap      =      67566
  num in pool 1    =     744674
  num in pool 2    =     843799
bytes allocated    =   44378034

  num gc points    =       4764
  num collections  =         12

   gc threshold    =    1021758
  num growths      =          6

  max gc millis    =       23.0
total gc millis    =       60.0

roots capacity     =       1024
 objs capacity     =      81920