On: Experiment with particles using WebAssembly and WebGL

[tmzt]

> Additionally if you're compiling a language to wasm, you're also at the mercy of that compiler as well, so it always depends.

and potentially runtime, depending on the language you are compiling from

[dangerbird2 → tmzt]

Most wasm toolchains use clang for c/c++, so poor compiler generation is rarely a significant issue. IIRC, the emscripten toolchain uses musl as the C runtime, which is reasonably performant runtime. Of course, if you write algorithmically inefficient code, no toolchain is going to improve it.