16 entries total:

   1:start of rom stage            542
   2:before ram initialization     220,832 (220,290)
   3:after ram initialization      3,404,326 (3,183,494)
   4:end of romstage               3,405,666 (1,339)
  10:start of ramstage             3,483,276 (77,609)
  30:device enumeration            3,484,108 (832)
  40:device configuration          3,484,956 (848)
  50:device enable                 3,487,496 (2,540)
  60:device initialization         3,487,755 (258)
  70:device setup done             3,962,493 (474,737)
  75:cbmem post                    3,962,495 (2)
  80:write tables                  3,962,497 (1)
  90:load payload                  3,965,850 (3,352)
  15:<unknown>                     3,966,954 (1,104)
  16:<unknown>                     4,024,806 (57,851)
  99:selfboot jump                 4,024,829 (23)