Just today I decided to ditch Firefox after using it daily since the first public release. On my 15 inch Macbook Pro with Retina screen (and a 4k monitor attac

Just today I decided to ditch Firefox after using it daily since the first public release. On my 15 inch Macbook Pro with Retina screen (and a 4k monitor attached) CSS animations are cooking the CPU. I've waited 2 years for improvements but with each new version the issue persisted. It's clearly a Firefox issue, as Safari and Chrome don't have problems with it. But now almost every website uses CSS animations, the problems only have gotten worse. I was hoping the Servo project would somehow solve my problems, but I guess that will take a couple of years to fully develop. https://github.com/servo/servo/wiki/Roadmap https://github.com/servo/servo/wiki/Roadmap