[astrodust]

Get to work on a Webassembly compiler and your wish might be granted.

http://webassembly.org

[spiderfarmer]

The Tanks demo makes my CPU hurt (15" rMBP, Firefox).

Why is WebGL still so heavy on the CPU?

[josh64]

It works fine on my 2011 15" macbook pro with Firefox 54.0b4. I wonder if it is the high retina resolution thats the problem for you?

[spiderfarmer]

It might be because the macbook is also driving a 4k display at the same time.

[CyberDildonics]

It takes up about 2 percent of my 7 year old cpu in chrome. It is also compiled from Unity, so was not made from C++ directly.

[slackingoff2017]

Apple's OpenGl support is crap.

[_pmf_]

> Why is WebGL still so heavy on the CPU?

Well, how else are we supposed to get nice side channel / timing attacks?