num live         =      42731
  max survived     =      65818

  num allocated    =    2703386
  num in heap      =     109656
  num in pool 1    =    1320549
  num in pool 2    =    1273181
bytes allocated    =   21270605

  num gc points    =      27391
  num collections  =         41

   gc threshold    =     131636
  num growths      =          1

  max gc millis    =        2.8
total gc millis    =       64.6

roots capacity     =       1024
 objs capacity     =      10240