bug#77961: 31.0.50; Rendering HTML email is very slow since commit #eab14d68b2e72b9a6b8b0cc67c9667c2bfbed4f5

[Gerd Möllmann]

Gerd Möllmann <gerd.moellmann@gmail.com> writes:

> Gerd Möllmann <gerd.moellmann@gmail.com> writes:
>
>> Iñigo Serna <inigoserna@gmx.com> writes:
>>
>>> I attach a profiler output, and a HTML file which causes a similar
>>> slowdown when opening from eww.

I'm afraid I don't see much in the profile. Only thing is that that
redisplay_internal isn't called often. Which makes it even weirder that
glyph matrix enlargement should play a role.

Do we have someone available who knows how shr.el works internally, Eli?