5% compile speed up for Transparent Huge Pages (kobzol.github.io)
from snaggen@programming.dev to rust@programming.dev on 22 Oct 2023 08:35
https://programming.dev/post/4741635

TL;DR: On Linux, if you have Transparent Huge Pages enabled, you can try to run cargo with the environment variable MALLOC_CONF=“thp:always,metadata_thp:always” for a potential ~5% speed boost.

#rust