num live         =      42745
  max survived     =      65812

  num allocated    =    2703535
  num in heap      =     109673
  num in pool 1    =    1320647
  num in pool 2    =    1273215
bytes allocated    =   21271789

  num gc points    =      27394
  num collections  =         41

   gc threshold    =     131624
  num growths      =          1

  max gc millis    =        3.4
total gc millis    =       64.7

roots capacity     =       1024
 objs capacity     =      10240