Re: Reliable after-change-functions (via: Using incremental parsing in Emacs)

[Eli Zaretskii]

> From: Andrea Corallo <address@hidden>
> Cc: Alan Mackenzie <address@hidden>, address@hidden, address@hidden,
>         address@hidden, address@hidden
> Date: Sat, 04 Apr 2020 14:14:45 +0000
> 
> Be careful that -Og produce considerably slower code than -O2.  For
> instance if I'm not wrong it disable completely inlining that is one of
> the most rewarding optimizations.

Yes, I know.  But the difference in performance between -Og and -O2
cannot be 8- or 9-fold, it should be somewhere around 50% to 70%.