num live         =      56182
  max survived     =      43315

  num allocated    =     102782
  num in heap      =       4164
  num in pool 1    =      47649
  num in pool 2    =      50969
bytes allocated    =    2569260

  num gc points    =        180
  num collections  =          3

   gc threshold    =      86630
  num growths      =          1

  max gc millis    =        0.8
total gc millis    =        2.0

roots capacity     =       1024
 objs capacity     =      10240