num live         =     830126
  max survived     =     795988

  num allocated    =    1653330
  num in heap      =      67469
  num in pool 1    =     743546
  num in pool 2    =     842315
bytes allocated    =   41051186

  num gc points    =       4764
  num collections  =         12

   gc threshold    =    1591976
  num growths      =          7

  max gc millis    =       20.3
total gc millis    =       68.2

roots capacity     =       1024
 objs capacity     =      81920