I'm on nightly and ever since warp got enabled I got really poor performance.
often I get unresponsive browser and really slow change of tabs and high memory usage

How can I help in debugging this?

Using Nightly on Windows 10

• You could try disabling Warp (set javascript.options.warp to false in about:config and restart Firefox) and see if that helps.
• Do you have any add-ons installed? Do you see this also with a clean profile?

Would be nice to get an update here. Otherwise I suggest we close this. There is not actionable information here and I haven't seen any other similar reports so far.

not able to provide more info. so close