num live         =     857760
  max survived     =     769424

  num allocated    =    1653298
  num in heap      =      67455
  num in pool 1    =     743579
  num in pool 2    =     842264
bytes allocated    =   44636650

  num gc points    =       4764
  num collections  =         12

   gc threshold    =    1030680
  num growths      =          6

  max gc millis    =       22.3
total gc millis    =       61.4

roots capacity     =       1024
 objs capacity     =      81920