5 ms·

Have you set `layers.acceleration.force-enabled` to `true` in about:config? It may help.

• Avamander 8y ago
  Last I tried enabling that FF just started freezing randomly after, WebGL was still much slower than Chrome's and had artifacts, YouTube still didn't play 1080p smoothly. It just didn't work and reading the issue tracker they have no proper plans to fix all the acceleration issues under Linux either.
  • yoasif_ 8y ago
    That is too bad. What distro are you on? What version of mesa are you using?
    • Avamander 8y ago
      Kubuntu, latest mesa available from repositories. I'm monitoring the issues, will try again if some of them get resolved.
      • yoasif_ 8y ago
        Good luck, for what it is worth, WebRender is being enabled on Linux. https://bugzilla.mozilla.org/show_bug.cgi?id=1543862 https://bugzilla.mozilla.org/show_bug.cgi?id=1543862