![firefox - Super high CPU usage randomly starts when using Zoom, and doesn't end until I restart - Ask Ubuntu firefox - Super high CPU usage randomly starts when using Zoom, and doesn't end until I restart - Ask Ubuntu](https://i.stack.imgur.com/OvzSX.png)
firefox - Super high CPU usage randomly starts when using Zoom, and doesn't end until I restart - Ask Ubuntu
![why is firefox suddenly using unusually high cpu, ram, AND gpu resources on youtube tabs? : r/firefox why is firefox suddenly using unusually high cpu, ram, AND gpu resources on youtube tabs? : r/firefox](https://external-preview.redd.it/pXmo48XVzgs4f8lXm-q3x6RCZMru3PFYcIFYOkl6zNw.jpg?auto=webp&s=50add2f6cf7267d73a9b3a975315bb998752ee8c)
why is firefox suddenly using unusually high cpu, ram, AND gpu resources on youtube tabs? : r/firefox
![Longtime Bug: Firefox High CPU usage ucrtbase.dll!beginthreadx+0x100 · Issue #32 · sandboxie-plus/Sandboxie · GitHub Longtime Bug: Firefox High CPU usage ucrtbase.dll!beginthreadx+0x100 · Issue #32 · sandboxie-plus/Sandboxie · GitHub](https://user-images.githubusercontent.com/38260267/82126970-2bc45680-9765-11ea-9c9a-bf9eaf414c21.png)
Longtime Bug: Firefox High CPU usage ucrtbase.dll!beginthreadx+0x100 · Issue #32 · sandboxie-plus/Sandboxie · GitHub
![Firefox constant 25% cpu usage in SANDBOXIE - Sandboxie Forum (Read Only) - Sandboxie (Read Only) - Sophos Community Firefox constant 25% cpu usage in SANDBOXIE - Sandboxie Forum (Read Only) - Sandboxie (Read Only) - Sophos Community](https://community.sophos.com/resized-image/__size/552x708/__key/communityserver-discussions-components-files/252/Bug2.png)
Firefox constant 25% cpu usage in SANDBOXIE - Sandboxie Forum (Read Only) - Sandboxie (Read Only) - Sophos Community
![Excessive CPU & Mem Usage in New Firefox Release 58.0.1 | Firefox-ondersteuningsforum | Mozilla Support Excessive CPU & Mem Usage in New Firefox Release 58.0.1 | Firefox-ondersteuningsforum | Mozilla Support](https://user-media-prod-cdn.itsre-sumo.mozilla.net/uploads/images/2018-01-31-11-01-15-27d4a8.png)