Firefox 115 performance

[Graham Perrin]

To anyone who viewed the page below with 114: can you tell whether 115 is any less performant?

⚙ D22012 Import dhcpcd(8) into FreeBSD base. <https://reviews.freebsd.org/D22012>

I upgraded from 114.0.2,2 to 115.0,2 yesterday afternoon/evening. <https://www.freshports.org/www/firefox/#history>

This morning with 115.0,2, I noticed some drag whilst composing a reply at <https://reviews.freebsd.org/D22012#reply> (that's below <https://reviews.freebsd.org/D22012#diff-change-kBntj5vY1eBZ>, for readers who are not logged in).

*about:performance examples
*

My sense of things is imbalanced, because whilst using 114 I did not reply to the review. There's much to that particular Phabricator page, so I don't expect any browser to be /amazingly/ fast. With my everyday profile, heavily extended: <https://i.imgur.com/zh8iJzV.png>

With a profile that has only two extensions enabled: <https://i.imgur.com/TATiFWx.png>

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That page aside: so far, no 115 slowness with other pages/sites.

% uname -aKU

%

FreeBSD mowa219-gjp4-8570p-freebsd 14.0-CURRENT FreeBSD 14.0-CURRENT #0 main-n263900-cd9da8d072e4-dirty: Sat Jul  1 23:55:17 BST 2023 grahamperrin@mowa219-gjp4-8570p-freebsd:/usr/obj/usr/src/amd64.amd64/sys/GENERIC amd64 1400092 1400092

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