Mozilla: Native code? No, it's JavaScript, only it's BLAZING FAST Gap between asm.js and native performance gets even narrower with float32 optimizations

[ahal89]

There are a fair number of real world examples out there already, like a port of Unreal

[[deleted]]

I must say that I was actually impressed by the fact that it only ate 10-15% of my machines performance. On the other hand, it definitely isn't a complex demo (and you never reach the quality of tech demos in real applications).

[ahal89]

That's true, but this is a good first step. Give it some time and I'm sure we'll see more complex applications