num live         =      64537
  max survived     =      42747

  num allocated    =     116329
  num in heap      =        391
  num in pool 1    =      54526
  num in pool 2    =      57231
  num in pool 3    =       4181
bytes allocated    =    2945757

  num gc points    =        270
  num collections  =          3

   gc threshold    =      85494
  num growths      =          1

  max gc millis    =        0.7
total gc millis    =        2.0

roots capacity     =       1024
 objs capacity     =      10240