Firefox 76
I wish there were more options to control tab priority and UI latency in firefox.I have a respectable (2x8 core xeon, 164gb ram) workstation running linux and I have many tabs/windows open with various references spread across virtual desktops optimised for tasks (work project 1, 2, education, personal project,... etc).I've experimented with various extensions that pause tabs and currently use tab wrangler to auto-close tabs but it still gets slower to respond with ~50 tabs open across all windows. Sometimes I check the firefox & system task managers to see some basic reference tab (i.e. blog post) taking most of the CPU...It would be great to be able to aggressively throttle inactive tabs or even pause them completely so only ram is used.Some options around this use case would be much appreciated. Responsiveness under (almost) all conditions is much more important than raw benchmark throughput. Near instant tab resuming would be a huge help towards this goal as well.