num live         =      49068
  max survived     =      28455

  num allocated    =    1771754
  num in heap      =      85419
  num in pool 1    =     878120
  num in pool 2    =     808215
bytes allocated    =   14868931

  num gc points    =      25733
  num collections  =         60

   gc threshold    =      50000
  num growths      =          0

  max gc millis    =        1.4
total gc millis    =       68.0

roots capacity     =       1024
 objs capacity     =      10240