profiler
Firefox-UI-Fix
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| profiler | Firefox-UI-Fix | |
|---|---|---|
| 184 | 474 | |
| 1,103 | 5,147 | |
| 2.3% | - | |
| 9.6 | 8.9 | |
| 2 days ago | 9 days ago | |
| JavaScript | SCSS | |
| Mozilla Public License 2.0 | Mozilla Public License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
profiler
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Long running tab (kiosk), 100% CPU
Probably your best bet is to use the Firefox Profiler once it starts hogging the CPU to try to see what it's doing. I'd be happy to take a look at the result although I don't have a lot of experience at diagnosing performance problems; hopefully the profile will make it obvious what's going on.
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Slow Firefox Startup
I tried using the https://profiler.firefox.com/ and running with:
- Firefox Profiler
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Definite tab bug affecting both Win/Linux intermittently
You can try to reproduce while taking a profile using the Firefox profiler, then share it in the #perf:mozilla.org room on Mozilla's Matrix instance.
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Why does Firefox run slow
Run a profiling session for ~30 sec when you notice something is running slower than you expect, see https://profiler.firefox.com/. Share results here if you want help interpreting them.
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Problems with Firefox non snap versions on Ubuntu 22.04?
Next time, send a SIGABRT to the main process (kill -6 $(pidof firefox)) and use the resulting backtrace (you will find a link to the crash report in about:crashes) to file a bug. A performance profile could be useful, but you'll need to know first what to capture. This seems like a graphics issue, so try the Graphics preset. Share a link to your report.
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Dear Firefox, why are you so terrible at rendering Flutter web apps? It's like potato quality.
https://profiler.firefox.com will be useful if you can capture and share it to developers.
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Webpages not loading or taking forever to load
If you can reproduce it in safe mode and a clean profile, capture a performance profile using the clean profile while trying to load a problematic webpage, don't remove any information from it, and share it here (although it's typically not easy for users to analyse them), or file a bug with it attached.
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Firefox hangs on Facebook page
Next time, capture a performance profile using the Graphics preset, and kill the browser by entering kill -6 $(pidof firefox) in a shell. This will create a bug report (unless debian disables the crash reporter) that would indicate where Firefox is stuck at. You might need to use an official build to get useful results.
- AV1 Lagging Like Mad
Firefox-UI-Fix
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Firefox Proton UI userChrome.css fixes. (2021)
I use Lepton and i'm perfectly happy with the improved usability and readability. Also, easy to install : https://github.com/black7375/Firefox-UI-Fix
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I Use Firefox
I use Firefox with the excellent https://github.com/black7375/Firefox-UI-Fix I discovered on HN.
I wish that Mozilla didn't bungle the UI for no reason, but here we are.
- Lepton: Firefox Theme
- 0. Firefox UI UX History
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How to make the accent on selected tab blue?
So I applied an updated version of Firefox-UI-fix for Firefox 120, and now my accent on selected tabs is gone.
- Lepton icons refresh
- Firefox UI/UX History (2022)
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Switching from Chrome to Firefox? Here Are Some Tips
Highly suggest checking out Firefox-UI-Fix [1]. I use it everywhere I use Firefox, and it makes the browser usable.
[1] - https://github.com/black7375/Firefox-UI-Fix
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Firefox has surpassed Chrome on Speedometer
I use Sidebery, with some modifications from https://github.com/black7375/Firefox-UI-Fix/wiki/Options
- Help me (continue to) make firefox look like it's 2000 again!
What are some alternatives?
xkeysnail - Yet another keyboard remapping tool for X environment
ungoogled-chromium - Google Chromium, sans integration with Google
old-reddit-redirect - Ensure Reddit always loads the old design
Quantum-Nox-Firefox-Dark-Full-Theme - A customizable full dark theme for Firefox. You can also add extra functions using the CSS and JS files here apart from the theme.
rust-threadpool - A very simple thread pool for parallel task execution
photon-australis - Bringing sexy curves back to Firefox Photon.
OpenH264 - Open Source H.264 Codec
Firefox-Proton-Square - Makes Firefox Proton UI square again
wolvic - A fast and secure browser for standalone virtual-reality and augmented-reality headsets.
CustomCSSforFx - Custom CSS tweaks for Firefox
heaptrack - A heap memory profiler for Linux
Vanadium - Privacy and security enhanced releases of Chromium for GrapheneOS. Vanadium provides the WebView and standard user-facing browser on GrapheneOS. It depends on hardening in other GrapheneOS repositories and doesn't include patches not relevant to the build targets used on GrapheneOS.