#Date       Time(ms) Annotation Source
2016-03-17  3500     quiet      commit ed739e71f634b363c3cf6a0a4eca559eaae7f7b3
2016-03-19  2500     hwclock    commit f36ba3888654b55a25158edd23a40fd0e28545a8, commit ed739e71f634b363c3cf6a0a4eca559eaae7f7b3
2016-03-21  1200     -          https://rwmj.wordpress.com/2016/03/21/getting-the-libguestfs-appliance-boot-time-down-to-1-2s/
2016-03-25  966      -          https://rwmj.wordpress.com/2016/03/25/libguestfs-appliance-boot-in-under-1s/
2016-04-02  900      -          commit 03b68d436c61e9e0baac7c4fb305b62f41185173
2016-05-12  576      -          https://rwmj.wordpress.com/2016/05/12/libguestfs-appliance-boot-in-under-600ms/