We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Hierdie gesprek is in die argief. Vra asseblief 'n nuwe vraag as jy hulp nodig het.

Firefox memory usage extremely high

  • 2 antwoorde
  • 3 hierdie probleem
  • 1 view
  • Laaste antwoord deur cor-el

more options

This gaming computer is brand new and so is the firefox browser on it. The usage currently on this firefox is extremely high and I was concerned why it was so high in respect with the same number of tabs being opened on another browser such as Microsoft Edge. One extension is downloaded and that is Adblock plus. The image attatched is normal firefox usage for me. 16gb of RAM in the gaming computer also.

This gaming computer is brand new and so is the firefox browser on it. The usage currently on this firefox is extremely high and I was concerned why it was so high in respect with the same number of tabs being opened on another browser such as Microsoft Edge. One extension is downloaded and that is Adblock plus. The image attatched is normal firefox usage for me. 16gb of RAM in the gaming computer also.
Aangehegde skermkiekies

Gewysig op deur CharlieF22

Gekose oplossing

If you use Adblock Plus then you can consider uBlock Origin as a replacement to see if that works better (lower memory footprint).

Start Firefox in Safe Mode to check if one of the extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) or if hardware acceleration is is causing the problem.

  • switch to the DEFAULT theme: "3-bar" menu button or Tools -> Add-ons -> Appearance
  • do NOT click the "Refresh Firefox" button on the Safe Mode start window
Lees dié antwoord in konteks 👍 2

All Replies (2)

more options

Accidental post, sorry.

Gewysig op deur CharlieF22

more options

Gekose oplossing

If you use Adblock Plus then you can consider uBlock Origin as a replacement to see if that works better (lower memory footprint).

Start Firefox in Safe Mode to check if one of the extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) or if hardware acceleration is is causing the problem.

  • switch to the DEFAULT theme: "3-bar" menu button or Tools -> Add-ons -> Appearance
  • do NOT click the "Refresh Firefox" button on the Safe Mode start window