num live         =      29765
  max survived     =      65817

  num allocated    =    2702513
  num in heap      =     108694
  num in pool 1    =    1320584
  num in pool 2    =    1273235
bytes allocated    =   21184825

  num gc points    =      32239
  num collections  =         41

   gc threshold    =     131634
  num growths      =          1

  max gc millis    =        2.9
total gc millis    =       67.3

roots capacity     =       1024
 objs capacity     =      20480