Firefox TaskMonitor
Show CPU & memory bars, per tab, per addon, and all tasks.
Firefox userChrome script. Tested on Firefox 91.
Features
- Show every tab's CPU and memory usage: bars on every tab button
- Show every addon's CPU and memory usage: bars on every every addon's toolbar button (if it has)
- Show all browser tasks' (except tabs) CPU and memory bars on right side of tab bar. Including every addon, hidden tab, hidden task (removable widget)
- Clicking above widget shows top tasks dynamically
- Mouse hover shows more details
- Optional periodically clean Firefox memory (manually enable it in the code)
This repo only contains the specific function, doesn't contain the code to enable userchrome scripts.
For how to enable, see: (also more of my scripts)