num live         =      37532
  max survived     =      66618

  num allocated    =    2730808
  num in heap      =     105146
  num in pool 1    =    1312788
  num in pool 2    =    1312874
bytes allocated    =   27087636

  num gc points    =      32539
  num collections  =         42

   gc threshold    =     133236
  num growths      =          1

  max gc millis    =        2.9
total gc millis    =       65.9

roots capacity     =       1024
 objs capacity     =      20480