We used call external js function and puzzles procedures.
I had problem with Optimus technology, using integrated Intel and NVIDIA cards, my chrome used some Chrome Swift Shader instead of either Intel or Nvidia.
I fixed it as explained here:
Performance problem help needed
Unmasked Renderer: Google SwiftShader
Thanks a lot!
I fixed it with this link in NVIDIA 3d settings and windows settings as well.
I think I have the same issue, Chrome fps is 7, Mozila and Edge Chromium is about 55.
I tested on Chrome and Chrome Incognito, tried resetting but no luck.
My PC is i7, Nvidia 2gb, 16gb RAM.
I noticed this happens only on chrome ( even incognito mode ).
I performed same thing in edge chromium and it has almost identical numbers but fps is 54.
My PC is hp g450 probook, i7 8th gen, nvidia 2 gb ram, and 16gb of RAM memory.