[Bug libfortran/78549] Very slow formatted internal file output

[jvdelisle at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78549

--- Comment #8 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> ---
(In reply to Jerry DeLisle from comment #7)
Correction:
> Regardless, I will be looking at pr78351 (which is a result of doing some
> speedups for internal units) and I will be thinking more about this PR here.