搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

Learn More

Firefox performance issues

  • 2 回覆
  • 0 有這個問題
  • 6 次檢視
  • 最近回覆由 Terry

more options

Hi,

There seems to be many Firefox processes running which consumes large amount of CPU and memory (attached) - I have only opened a single instance of Firefox however there seems to be problems with this. I end Firefox processes and start anew, however it appears the same. I restart the computer and open firefox it appears the same. I'm not sure whats going on. This is impacting my PC performance negatively.

Hi, There seems to be many Firefox processes running which consumes large amount of CPU and memory (attached) - I have only opened a single instance of Firefox however there seems to be problems with this. I end Firefox processes and start anew, however it appears the same. I restart the computer and open firefox it appears the same. I'm not sure whats going on. This is impacting my PC performance negatively.
附加的畫面擷圖

所有回覆 (2)

more options

You can open the Firefox Process Manager (Shift+Esc) to see more details.

Does it still happen in Troubleshoot Mode?

more options