12 entries total:

   0:1st timestamp                                     657,581
  10:start of ramstage                                 657,581 (0)
  30:device enumeration                                657,591 (10)
  40:device configuration                              751,957 (94,365)
  50:device enable                                     755,988 (4,031)
  60:device initialization                             765,894 (9,905)
  70:device setup done                                 780,812 (14,917)
  75:cbmem post                                        964,080 (183,267)
  80:write tables                                      964,084 (4)
  90:load payload                                      968,880 (4,795)
  15:starting LZMA decompress (ignore for x86)         969,004 (123)
  16:finished LZMA decompress (ignore for x86)         987,910 (18,906)
  99:selfboot jump                                     987,933 (22)