num live         =      29763
  max survived     =      65835

  num allocated    =    2702511
  num in heap      =     108694
  num in pool 1    =    1320583
  num in pool 2    =    1273234
bytes allocated    =   21184825

  num gc points    =      32239
  num collections  =         41

   gc threshold    =     131670
  num growths      =          1

  max gc millis    =        2.8
total gc millis    =       62.7

roots capacity     =       1024
 objs capacity     =      20480