num live         =     855384
  max survived     =     764304

  num allocated    =    1653340
  num in heap      =      67471
  num in pool 1    =     743552
  num in pool 2    =     842317
bytes allocated    =   44491490

  num gc points    =       4764
  num collections  =         12

   gc threshold    =    1025522
  num growths      =          6

  max gc millis    =       22.2
total gc millis    =       58.9

roots capacity     =       1024
 objs capacity     =      81920