num live         =      56188
  max survived     =      43321

  num allocated    =     102794
  num in heap      =       4170
  num in pool 1    =      47649
  num in pool 2    =      50975
bytes allocated    =    2573116

  num gc points    =        180
  num collections  =          3

   gc threshold    =      86642
  num growths      =          1

  max gc millis    =        0.8
total gc millis    =        2.3

roots capacity     =       1024
 objs capacity     =      10240