"At the same time, I think you could extract 99% of the performance benefits of the bytecode approach if your language had a well-defined heapless, stackless "t

"At the same time, I think you could extract 99% of the performance benefits of the bytecode approach if your language had a well-defined heapless, stackless "tasklet/microthread" subset that centered around mutating existing objects" Oh hey, I think you just described asm.js