⚡ Firefox has outperformed Google Chrome in terms of speed in a recent assessment by Speedometer, a tool that measures a browser's web app responsiveness. This challenges the perception of Firefox as a slower browser.
https://alternativeto.net/news/2023/7/firefox-outperforms-chrome-in-speed-for-the-first-time-according-to-a-speedometer-assessment/
Firefox outperforms Chrome in speed for the first time according to a Speedometer assessment

In a recent assessment by Speedometer, a tool designed to gauge a browser's web app responsiveness...

AlternativeTo
@alternativeto I use both on MacOS Ventura and Firefox just absolutely eats memory compared to Chrome.
@alternativeto Open source every time 👍
@alternativeto totally accurate. Yes. Firefox is noticeably faster than chromium based browsers, and the speed boost is even greater on low-end hardware
@alternativeto I've personally noticed quick looping gifs like look much smoother on firefox.

@alternativeto @rysiek
Better don’t make a fuss over this, it can backfire hard:

»Some people may have noticed recently that #Firefox looks to be outperforming Chrome, but these are automated tests on ancient CI machines, for Tiger Lake/Zen3+ CPUs it's a completely different story.«

https://www.phoronix.com/forums/forum/phoronix/latest-phoronix-articles/1399787-intel-avx10-taking-avx-512-with-more-features-supporting-it-across-p-e-cores?p=1399810#post1399810

Intel AVX10: Taking AVX-512 With More Features & Supporting It Across P/E Cores - Phoronix Forums

Phoronix: Intel AVX10: Taking AVX-512 With More Features & Supporting It Across P/E Cores Along with detailing Advanced Performance Extensions (APX), Intel as effectively a footnote to that also disclosed another exciting addition to find with future Intel CPUs: AVX10. Most notably for consumer use is that AVX10 will

Phoronix Forums
@frumble @alternativeto @rysiek When did anecdata become evidence?

@frumble @alternativeto @rysiek > #Firefox looks to be outperforming Chrome, but these are automated tests on ancient CI machines, for Tiger Lake/Zen3+ CPUs

In other words, on machines people can actually afford it performs better.

@alternativeto Yeah, screw privacy, security and all that nonsense!
Make the render engine render insane megabytes of useless dynamically injected error-prone JavaScript and malformed HTML fast.

Spoiler: There is no performance difference in well-formed static HTML pages, but we got totally used to this dynamic shit.
Have a look and the JavaScript console and cry.

@alternativeto I didn't realize how slow Genesys' web app was on Firefox til I used Edge again at work, but on a whole it never seems to really be slow at all. Frustrating how some websites almost seem keyed to Chrome for performance in a weird, weird way

Edit: in other words, use Firefox more, put pressure back on developers to quit using certain properties of Chrome's engine for fake speed.

@KayOhtie @alternativeto I'm not sure how weird it is when you consider that virtually every browser other than Firefox is a skin over Chromium.
@alternativeto Nice. I remember when I switched Chrome was definitely faster... at first. It bogged down to a ridiculous degree and after a couple hours Firefox was substantially faster.
@pafurijaz I've used Firefox since the beginning . And happy since . Benchmark are telling a story, but my perception was always that Firefox was always faster for me.

@alternativeto nope... #Firefox is a slow and heavy browser...

#chromium

@alternativeto i just want the edge ui, firefox's ui is just annoying 😩