num live         =     857752
  max survived     =     769416

  num allocated    =    1653322
  num in heap      =      67468
  num in pool 1    =     743539
  num in pool 2    =     842315
bytes allocated    =   44635723

  num gc points    =       4764
  num collections  =         12

   gc threshold    =    1030664
  num growths      =          6

  max gc millis    =       22.1
total gc millis    =       58.2

roots capacity     =       1024
 objs capacity     =      81920