16 entries total:

   1:start of rom stage            542
   2:before ram initialization     221,158 (220,616)
   3:after ram initialization      3,400,590 (3,179,431)
   4:end of romstage               3,402,841 (2,251)
  10:start of ramstage             3,481,297 (78,456)
  30:device enumeration            3,482,115 (817)
  40:device configuration          3,482,950 (835)
  50:device enable                 3,485,657 (2,706)
  60:device initialization         3,485,923 (265)
  70:device setup done             3,962,446 (476,523)
  75:cbmem post                    3,962,449 (2)
  80:write tables                  3,962,451 (2)
  90:load payload                  3,965,880 (3,429)
  15:<unknown>                     3,967,005 (1,124)
  16:<unknown>                     4,024,950 (57,945)
  99:selfboot jump                 4,024,982 (32)