num live         =      47637
  max survived     =       5109

  num allocated    =     184720
  num in heap      =      11740
  num in pool 1    =      84361
  num in pool 2    =      88619
bytes allocated    =    2955522

  num gc points    =       3008
  num collections  =          3

   gc threshold    =      50000
  num growths      =          0

  max gc millis    =        0.7
total gc millis    =        1.9

roots capacity     =       1024
 objs capacity     =      10240