Windows 10 reached EOS (end of support) on October 14, 2025. For more information, see this article.

Avatar for Username

Αναζήτηση στην υποστήριξη

Προσοχή στις απάτες! Δεν θα σας ζητήσουμε ποτέ να καλέσετε ή να στείλετε μήνυμα σε κάποιον αριθμό τηλεφώνου ή να μοιραστείτε προσωπικά δεδομένα. Αναφέρετε τυχόν ύποπτη δραστηριότητα μέσω της επιλογής «Αναφορά παραβίασης».

Μάθετε περισσότερα

Will Firefox have a memory usage limit like it is there in Microsoft Edge

  • 1 απάντηση
  • 0 έχουν αυτό το πρόβλημα
  • 51 προβολές
  • Τελευταία απάντηση από Denys

LimuxSpring
LimuxSpring

In 2024-25 Microsoft Edge gained the ability to limit the usage of physical RAM that the processes uses. Once that limit is reached tabs are put to sleep or are unloaded. So a user of Microsoft Edge could restrict the memory usage to say 1GB or 2GB or 3GB and so on till the maximum available physical RAM.

Does Firefox have such an ability? Is there some flag or settings in about:config that can be enabled for a similar feature to be used? Does Firefox have ability to put tabs to sleep once SWAP is started to be used? Is there some flag or settings in about:config that can be enabled for a similar feature to be used?

If none of one of the above is not available with Firefox then will Firefox add this feature as part of the browser in the future?

In 2024-25 Microsoft Edge gained the [https://blogs.windows.com/msedgedev/2024/05/02/control-edge-memory-usage-with-resource-controls/ ability to limit the usage of physical RAM] that the processes uses. Once that limit is reached tabs are put to sleep or are unloaded. So a user of Microsoft Edge could restrict the memory usage to say 1GB or 2GB or 3GB and so on till the maximum available physical RAM. Does Firefox have such an ability? Is there some flag or settings in '''about:config''' that can be enabled for a similar feature to be used? Does Firefox have ability to put tabs to sleep once SWAP is started to be used? Is there some flag or settings in '''about:config''' that can be enabled for a similar feature to be used? If none of one of the above is not available with Firefox then will Firefox add this feature as part of the browser in the future?

Επιλεγμένη λύση

Hi,

Thank you for reaching out! As far as I know, Firefox currently doesn't have such a feature. There are several suggestions, though, that you might want to vote for (give kudos to):

The closest thing that already exists is automatic tab unloading on memory pressure (which, from my experience, is not triggered very often).

Προβολή απάντησης εντός συζήτησης 👍 0

Όλες οι απαντήσεις (1)

Denys
Denys
  • Moderator
  • Top 10 Contributor

Επιλεγμένη λύση

Hi,

Thank you for reaching out! As far as I know, Firefox currently doesn't have such a feature. There are several suggestions, though, that you might want to vote for (give kudos to):

The closest thing that already exists is automatic tab unloading on memory pressure (which, from my experience, is not triggered very often).

Τροποποιήθηκε στις από τον/την Denys

Υποβολή ερώτησης

Πρέπει να συνδεθείτε στον λογαριασμό σας για να απαντήσετε σε δημοσιεύσεις. Ξεκινήστε μια νέα ερώτηση εάν δεν διαθέτετε ακόμα λογαριασμό.