num live         =      56209
  max survived     =      43330

  num allocated    =     102877
  num in heap      =       4155
  num in pool 1    =      47787
  num in pool 2    =      50935
bytes allocated    =    2556992

  num gc points    =        180
  num collections  =          3

   gc threshold    =      86660
  num growths      =          1

  max gc millis    =        0.7
total gc millis    =        2.0

roots capacity     =       1024
 objs capacity     =      10240