Hi,

On 22 April 2025 at 09:10 +02, Gerd Möllmann 
<gerd.moellmann@gmail.com> wrote:

> Maybe comparing a before/after profile could show something.

I attach a profiler report of opening the same HTML email with 
commit
#eab14d68b2e72b9a6b8b0cc67c9667c2bfbed4f5 reverted (ie, no memset, 
 no
for-loop either).

I attached an HTML sample file in a past message.
Opening it inside eww produces a similar slowdown on my system, 
maybe a
bit shorter (~3-4 sec).  Without memset or for-loop is almost
instantaneous.


Thanks,
Iñigo Serna