num live         =      53768
  max survived     =      65732

  num allocated    =    2709224
  num in heap      =     114374
  num in pool 1    =    1295044
  num in pool 2    =    1299806
bytes allocated    =   21566569

  num gc points    =      32241
  num collections  =         41

   gc threshold    =     131464
  num growths      =          1

  max gc millis    =        3.1
total gc millis    =       61.0

roots capacity     =       1024
 objs capacity     =      10240