num live         =     855385
  max survived     =     764305

  num allocated    =    1653342
  num in heap      =      67469
  num in pool 1    =     743555
  num in pool 2    =     842318
bytes allocated    =   44488466

  num gc points    =       4764
  num collections  =         12

   gc threshold    =    1025524
  num growths      =          6

  max gc millis    =       18.8
total gc millis    =       45.8

roots capacity     =       1024
 objs capacity     =      81920