bug#71094: [PATCH] Prefer to run find and grep in parallel in rgrep

[Manuel Giraud]

Eli Zaretskii <eliz@gnu.org> writes:

[...]

> Thanks, but we need the timings of the corresponding Emacs commands,
> not the commands run from the shell prompt.

Ok.  What are those commands and how to timed them?

> Btw, are you sure that xargs or grep don't pay attention to the fact
> that their output is redirected to the null device, and do nothing?
> Some variants of these commands are known to use such a trick, AFAIR.

I don't know.
-- 
Manuel Giraud