I think he doesn't complain at all about WASM speed vs JS. He wants WASM to be closer to C performance. I.e. to move further along this line: |JS|========

I think he doesn't complain at all about WASM speed vs JS. He wants WASM to be closer to C performance. I.e. to move further along this line: |JS|========>|WASM|=========>=========>========>|C|