num live         =     859133
  max survived     =     761504

  num allocated    =    1656038
  num in heap      =      67565
  num in pool 1    =     744674
  num in pool 2    =     843799
bytes allocated    =   44377987

  num gc points    =       4764
  num collections  =         12

   gc threshold    =    1021748
  num growths      =          6

  max gc millis    =       23.3
total gc millis    =       64.1

roots capacity     =       1024
 objs capacity     =      81920