num live         =      29091
  max survived     =      65783

  num allocated    =    2698087
  num in heap      =     126121
  num in pool 1    =    1315368
  num in pool 2    =    1256598
bytes allocated    =   22173701

  num gc points    =      49081
  num collections  =         41

   gc threshold    =     131566
  num growths      =          1

  max gc millis    =        3.2
total gc millis    =       67.7

roots capacity     =       1024
 objs capacity     =      20480