num live         =      53698
  max survived     =      65654

  num allocated    =    2702521
  num in heap      =     108696
  num in pool 1    =    1290645
  num in pool 2    =    1303180
bytes allocated    =   21204217

  num gc points    =      32239
  num collections  =         41

   gc threshold    =     131308
  num growths      =          1

  max gc millis    =        2.6
total gc millis    =       59.4

roots capacity     =       1024
 objs capacity     =      10240