num live         =      49852
  max survived     =      28585

  num allocated    =    1772720
  num in heap      =      86397
  num in pool 1    =     908072
  num in pool 2    =     778251
bytes allocated    =   14963008

  num gc points    =      22694
  num collections  =         60

   gc threshold    =      50000
  num growths      =          0

  max gc millis    =        1.4
total gc millis    =       58.9

roots capacity     =       1024
 objs capacity     =      10240