bug#56682: Fix the long lines font locking related slowdowns

[Eli Zaretskii]

> Date: Sat, 13 Aug 2022 14:32:08 +0000
> From: Gregory Heytings <gregory@heytings.org>
> cc: Stefan Monnier <monnier@iro.umontreal.ca>, dgutov@yandex.ru, 
>     56682@debbugs.gnu.org
> 
> > However, if much larger JSON files exist, we should first see what that 
> > proposal produces with such larger files.
> 
> As I just said to Dmitry: the same multi-second delays we saw in smaller 
> JSON files.  And those who have a slower CPU will see these multi-second 
> delays with smaller files.

Where can I download such files?