num live         =      11043
  max survived     =       5136

  num allocated    =     150027
  num in heap      =       8602
  num in pool 1    =      71626
  num in pool 2    =      69799
bytes allocated    =    2705443

  num gc points    =       2680
  num collections  =          3

   gc threshold    =      50000
  num growths      =          0

  max gc millis    =        0.5
total gc millis    =        1.6

roots capacity     =       1024
 objs capacity     =      10240