num live         =      23253
  max survived     =       3832

  num allocated    =     995272
  num in heap      =      79737
  num in pool 1    =     584298
  num in pool 2    =     331237
bytes allocated    =   10314161

  num gc points    =      12911
  num collections  =         21

   gc threshold    =      50000
  num growths      =          0

  max gc millis    =        0.2
total gc millis    =        3.5

roots capacity     =       1024
 objs capacity     =      10240