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!

当サイトはユーザー体験を改善するためのメンテナンスを実施中に機能が制限される予定です。記事を読んでもあなたの問題が解決せず質問をしたい場合は、Twitter の @FirefoxSupport、Reddit の /r/firefox で、サポートコミュニティが皆さんを助けようと待機しています。

Mozilla サポートの検索

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.

詳しく学ぶ

このスレッドはアーカイブに保管されました。 必要であれば新たに質問してください。

Memory usage increase abnormal after wake computer from wake status and delete browing history

  • 2 件の返信
  • 1 人がこの問題に困っています
  • 1 回表示
  • 最後の返信者: cor-el

more options

After I upgrade from 56.0.2 to 57.0.2, I found that every time I wake computer from sleep status the memory will increase a lot. For example, the usage of the whole computer was 11.6GB before sleep, but increase to 17GB after I wake it up. I have to restart the firefox to solve the problem. In addition, I also found after I delete the browsing history, both memory and CPU usage will increase rapidly and continuously. The other thing is the previous version, I suffered serious memory leak problem and get fixed in the version 57.

After I upgrade from 56.0.2 to 57.0.2, I found that every time I wake computer from sleep status the memory will increase a lot. For example, the usage of the whole computer was 11.6GB before sleep, but increase to 17GB after I wake it up. I have to restart the firefox to solve the problem. In addition, I also found after I delete the browsing history, both memory and CPU usage will increase rapidly and continuously. The other thing is the previous version, I suffered serious memory leak problem and get fixed in the version 57.

すべての返信 (2)

more options

Well when you delete everything. You send SessionRestore into a tail spin as it wants to write data to the file and.

Please check 57.0.1 fix took : go to the Firefox 3 Bar Menu --> Options --> Privacy & Security panel and under Permissions check the setting to Prevent Accessibility Services from accessing your browser. Restart Firefox

If was not ticked and fixed issue, do nothing more. If not :

You could try this please : Go the 3 Bar Menu then Options --> General --> Performance and untick everything. change the recommended size lower then see how it runs. Note: 1 = No Multiprocessor = slow again. Try 2 Restart Firefox after making these changes please.

Please let us know if this solved your issue or if need further assistance

more options

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 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