num live         =      53777
  max survived     =      65702

  num allocated    =    2702550
  num in heap      =     108699
  num in pool 1    =    1290655
  num in pool 2    =    1303196
bytes allocated    =   21217689

  num gc points    =      32241
  num collections  =         41

   gc threshold    =     131404
  num growths      =          1

  max gc millis    =        3.7
total gc millis    =       74.0

roots capacity     =       1024
 objs capacity     =      10240