num live         =      12327
  max survived     =       2892

  num allocated    =     153754
  num in heap      =       8746
  num in pool 1    =      76327
  num in pool 2    =      68681
bytes allocated    =    2588426

  num gc points    =       3008
  num collections  =          3

   gc threshold    =      50000
  num growths      =          0

  max gc millis    =        0.6
total gc millis    =        1.7

roots capacity     =       1024
 objs capacity     =      10240