The GNU tools have been hand optimized for decades! If there is performance left on the table, feel free to submit a patch! Just look at the amount of optimiza

The GNU tools have been hand optimized for decades! If there is performance left on the table, feel free to submit a patch! Just look at the amount of optimization that has gone into yes: https://www.reddit.com/r/unix/comments/6gxduc/how_is_gnu_yes_so_fast/ https://www.reddit.com/r/unix/comments/6gxduc/how_is_gnu_yes...