num live         =      64488
  max survived     =      42689

  num allocated    =     116348
  num in heap      =        393
  num in pool 1    =      54529
  num in pool 2    =      57233
  num in pool 3    =       4193
bytes allocated    =    2946164

  num gc points    =        270
  num collections  =          3

   gc threshold    =      85378
  num growths      =          1

  max gc millis    =        0.7
total gc millis    =        1.9

roots capacity     =       1024
 objs capacity     =      10240