20 entries total:

   1:start of rom stage            100,230
   2:before ram initialization     101,416 (1,186)
   3:after ram initialization      3,556,179 (3,454,762)
   4:end of romstage               3,560,388 (4,209)
   8:start of copying ram stage    3,576,804 (16,415)
  15:<unknown>                     3,578,727 (1,923)
  16:<unknown>                     3,618,997 (40,270)
   9:end of copying ram stage      3,619,374 (376)
  10:start of ramstage             3,619,794 (420)
  30:device enumeration            3,619,827 (32)
  40:device configuration          3,622,249 (2,421)
  50:device enable                 3,623,803 (1,554)
  60:device initialization         3,624,061 (257)
  70:device setup done             3,647,167 (23,105)
  75:cbmem post                    3,647,181 (14)
  80:write tables                  4,489,269 (842,088)
  90:load payload                  4,492,567 (3,298)
  15:<unknown>                     4,492,728 (160)
  16:<unknown>                     4,520,381 (27,653)
  99:selfboot jump                 4,708,685 (188,303)