Your Firefox should be doing this automatically when it detects the system needs more memory. You shouldn't need to do it manually in almost any case
this post was submitted on 06 Sep 2023
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Nope! Not happening or at least not soon enough. Neither on macOS or Linux (can't speak for the stupid platform).
Firefox will happily keep tabs open, even if macOS reports major memory pressure or Linux needs to invoke the OOM killer because it's Gigabytes into swap.
Not to speak of what happens before memory pressure is reached; Firefox will also happily use all of your memory even if you'd rather have it free for something else you're going to do next.
Firefox does this automatically to prevent crashing. There's no real reason to unload tabs manually. If your operating system or Firefox needs more memory, then it will unload the tabs automatically. Unused ram is wasted ram. Don't be scared by ram usage going up, it gets freed on demand.
There are reasons, and there are addons that allow you to unload tabs via their right click menu.
For me it is a way to keep tabs in a window for organization without them using cpu. In some sense it's like replacing tabs with bookmarks that integrate into the browser like tabs.
Just close unused tabs smh
Can't understand people who're juggling 100s of tabs
Personally I use simple tab group that allow you to separate tabs into groups that you can open in different windows. It's extremely useful but it means sometimes if you switch between multiple tab groups you might have a lot of tabs open, but using this would allow you to majorly mitigate that problem.
I just say eh this one is important but I can't rn so I'll deal with it later. Anyway, 60 tabs waiting for me on FF Android. Idk how much I tabs are stashed on PC lol. ADHD struggles are real
(i had over 2000 earlier)
Or use oneTab.
This, if you want to act on something later, just create a bookmark and set a reminder, act on what you need, then close and move on, don't clutter your browser and your head.
Usually, i open one window for each task, so i don't get a lot of unrelated content mixed up and loose focus. I rarely need more than 1~5 tabs.
They cannot juggle 100 tabs.
Simple as that
Its not possible to manage for anyone.
Theyre just too dumb to close them
Never have I been so offended by something I 100% agree with
I use this extension: https://addons.mozilla.org/en-US/firefox/addon/discard/ which provides an option in the context menu for tabs to discard them. I don't use it often but it can be helpful if your browser is slowing down.
"Auto tab discard" is the name of the add-on I use that also uses this functionality. Highly configurable for automatic discarding (based on total count for example), and also allows manually discarding with a click (or shortcut, I think).
I would like the opposite though. When I used chrome, my WhatsApp web tab would load even if I didn't open it, so I still got notifications. In Firefox I have to manually switch to that tab every time I open it.
I find pinning my WhatsApp tab sorts that out, it seems to autoload pinned tabs into memory on launch.
If this works, THANK YOU. It's been annoying me for so long.
EDIT: it does work.
I use the addon Sideberry (for vertical tabs) and it brings the option to unload specific tabs with it's context menu.
I don't get why about:unloads doesn't let the user decide which specific tabs they want to close.
use auto tab discard.
Hey thanks for sharing
But how else am I going to use up all 64GBs of ram?
Where does it get unloaded to?
From what I understand it basically just saves the minimal state possible (URL, form inputs), which is lighter than keeping all the rendering details in memory, so maybe that minimal representation still stays in RAM as its footprint would be negligible.
It doesn’t save form inputs because when you click a suspended/unloaded tab, it reloads the whole page. Everything unsaved on that page is lost.
I really hope some day Firefox will work the way you say, though.
That's weird then, because this says:
The tab’s scroll position and form data are restored just like when the browser is restarted with the restore previous windows browser option.
If it doesn't do that then I'd say it's a bug?
/dev/null
It gets thrown away. When you go back to the tab it will effectively reload.
(It will attempt to save some extra information such as scroll position and form inputs but this isn't 100% reliable so I would treat it as a nice-to-have not something to rely on.)
Huge missed opportunity to name it Diet Tab...
I'm pretty sure that Chrome does this automatically. When I work I usually need about 98,000 tabs open at a time and often I don't actually click any of them but I need them.
Anyway I will often open a tab and have to wait to it for it to load. But I've played around with it and I don't seem to be able to get consistent results so I'm not sure what parameters it's using.
What the hell are you working?
Research :clueless:
Right now?
- Internal ticket tracker
- Internal knowledge base system
- OneNote with the actual knowledge base system because the knowledge base is never updated
- Corporate emails
- Client emails
- Spam messages blocking system
- Shift timetables
- Engineer to English random acronym guide. Unless you know what ROD means.
- O365 files
- O365 online Word document
- Software phone app
- YouTube
- PC parts picker website
- Steam website
- UPS live chat
- Lemme
So a fair few. Although I can probably close the UPS live chat tab because I'm getting nowhere with these idiots.
This reads like the dystopia in which every piece of software got replaces by a proprietary web application by some evil mega corp. What you need is at least a mail client and a word processor.
Firefox also does this automatically, and you're not supposed to mess with it.
No, no you don't. IF you aren't accessing stuff on them, you don't need them open. Keeping 100 tabs open for later, is stupid.
It also doesn't affect performance because Chrome closes them as needed so why not?
IceRaven, Android FF fork, has this feature as an option, and it's very cool when using permanent private browsing mode. It makes it less likely that the OS will kill the browser in the background.