What I meant to say was not to use asm.js as target for compilation, but rather implementing performance-critical module in asm.js subset and get the extra perf

What I meant to say was not to use asm.js as target for compilation, but rather implementing performance-critical module in asm.js subset and get the extra performance out of V8. Sort of like how Rusha[1] did it. [1]: https://github.com/srijs/rusha/commit/e435ccdd709b6a3374879cfce7329f9325690aca https://github.com/srijs/rusha/commit/e435ccdd709b6a3374879c...