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!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

ค้นหาฝ่ายสนับสนุน

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.

เรียนรู้เพิ่มเติม

หัวข้อนี้ถูกเก็บถาวรแล้ว โปรดถามคำถามใหม่หากคุณต้องการความช่วยเหลือ

High RAM usage on macOS

  • 1 การตอบกลับ
  • 0 คนมีปัญหานี้
  • 17 ครั้งที่ดู
  • ตอบกลับล่าสุดโดย Bithiah

Clémence Lesné
Clémence Lesné
more options

Hello,

I have a really high RAM usage with Firefox.

What is intriguing, is, from the "about:performance" tab I totalize 6.02 GiB of RAM. And from the System Monitor, 14.59 GiB (+242.4%).

I suspect a memory leak.

Attached: - Screenshots of the System Monitor - Screenshots of the "about:performance" tab

Related issues: - https://support.mozilla.org/en-US/questions/1356934 - https://support.mozilla.org/en-US/questions/1343595 - https://support.mozilla.org/en-US/questions/1352537 - https://support.mozilla.org/en-US/questions/1356673 - https://support.mozilla.org/en-US/questions/1365688

Hello, I have a really high RAM usage with Firefox. What is intriguing, is, from the "about:performance" tab I totalize 6.02 GiB of RAM. And from the System Monitor, 14.59 GiB (+242.4%). I suspect a memory leak. Attached: - Screenshots of the System Monitor - Screenshots of the "about:performance" tab Related issues: - https://support.mozilla.org/en-US/questions/1356934 - https://support.mozilla.org/en-US/questions/1343595 - https://support.mozilla.org/en-US/questions/1352537 - https://support.mozilla.org/en-US/questions/1356673 - https://support.mozilla.org/en-US/questions/1365688
ภาพหน้าจอที่แนบมา

การตอบกลับทั้งหมด (1)

Bithiah
Bithiah
more options

Hey there!

I see that you have went to a similar question in which I have replied recommending the following site to check out: https://support.mozilla.org/en-US/kb/firefox-uses-too-much-memory-or-cpu-resources

Have you done so? If you have, I recommend deleting Firefox browser itself and reinstalling it. Hope that works.

Bithiah