num live         =      30991
  max survived     =       3802

  num allocated    =    1002882
  num in heap      =      91488
  num in pool 1    =     589041
  num in pool 2    =     322353
bytes allocated    =   12291392

  num gc points    =      27376
  num collections  =         21

   gc threshold    =      50000
  num growths      =          0

  max gc millis    =        0.3
total gc millis    =        4.0

roots capacity     =       1024
 objs capacity     =      10240