On Chrome release, install this addon.
Go to https://www.fxhash.xyz/generative/slug/soft-cell
Start the profiler
Click on "Run"
Once the demo completely draws, click on the addon to capture the profile.
Profile captured directly via the firefox profiler for chrome: https://share.firefox.dev/41BezjX
Profile captured via inbuilt chrome profiler and manually imported into Firefox: https://share.firefox.dev/3BIeuQS