[deivid]

With this approach I managed to get to sub-10ms start (to pid1), if you can accept a few constraints there's plenty of room!

Though my version was only tested on Linux hosts

[binsquare]

would be interested to see how you do it, how can I connect with you - emotionally?

[wgjordan]

https://blog.davidv.dev/posts/minimizing-linux-boot-times/

[threecheese]

Start with booze; always works :)