Up until the early 2000s I used to compile my own kernel, carefully selecting only the options that I needed.
Then I realised that I wasn’t saving memory, because almost everything was a module anyway.
Is there any actual benefit to using a custom kernel on consumer hardware that’s supported by the stock kernels?


You could compile with
-march=nativeto get an optimised build, but its unlikely to show any benefit outside benchmarks.It’s a matter of pride, honor, and the classical ideals of antiquity!