num live         =      55341
  max survived     =      43544

  num allocated    =     101943
  num in heap      =       3797
  num in pool 1    =      47508
  num in pool 2    =      50638
bytes allocated    =    2441969

  num gc points    =        180
  num collections  =          3

   gc threshold    =      87088
  num growths      =          1

  max gc millis    =        0.8
total gc millis    =        2.2

roots capacity     =       1024
 objs capacity     =      10240