num live         =      56176
  max survived     =      43309

  num allocated    =     102780
  num in heap      =       4166
  num in pool 1    =      47643
  num in pool 2    =      50971
bytes allocated    =    3092410

  num gc points    =        180
  num collections  =          3

   gc threshold    =      86618
  num growths      =          1

  max gc millis    =        0.8
total gc millis    =        2.1

roots capacity     =       1024
 objs capacity     =      10240