num live         =      11981
  max survived     =       2844

  num allocated    =     908191
  num in heap      =       9900
  num in pool 1    =     529701
  num in pool 2    =     368590
bytes allocated    =    2412462

  num gc points    =      22608
  num collections  =         19

   gc threshold    =      50000
  num growths      =          0

  max gc millis    =        0.2
total gc millis    =        2.5

roots capacity     =       1024
 objs capacity     =      10240