num live         =      53704
  max survived     =      65640

  num allocated    =    2702524
  num in heap      =     108693
  num in pool 1    =    1290647
  num in pool 2    =    1303184
bytes allocated    =   21201137

  num gc points    =      32239
  num collections  =         41

   gc threshold    =     131280
  num growths      =          1

  max gc millis    =        2.8
total gc millis    =       65.6

roots capacity     =       1024
 objs capacity     =      10240