Where did you check that? If you're talking about Wasm with Emscripten, yes there's a cost of loading the runtime because Emscripten comes bundled with a lot o

Where did you check that? If you're talking about Wasm with Emscripten, yes there's a cost of loading the runtime because Emscripten comes bundled with a lot of stuff. I'm skeptical that just wasm itself was slower or heavier.