num live         =      37442
  max survived     =      66279

  num allocated    =    2704182
  num in heap      =     119707
  num in pool 1    =    1291076
  num in pool 2    =    1293399
bytes allocated    =   21556468

  num gc points    =      32527
  num collections  =         42

   gc threshold    =     132558
  num growths      =          1

  max gc millis    =        3.5
total gc millis    =       78.4

roots capacity     =       1024
 objs capacity     =      20480