webassembly.org/roadmap/ table

[jmnc2]

Not sure if this is the right place to post this, but the table seems to have a problem.
"Fixed-width SIMD" shows not working, but says working since Firefox 89. I am using 109

[ngzhian]

That's strange, i'm on 109.0 as well, but on Mac, and it shows a check mark. Can you try a hard refresh? Or maybe try it in incognito. What's your CPU btw? SIMD is not working on older CPU (pre SSE4.1 if it is an x86 CPU).

[andylizi]

You can try running this code in the console, which is the same code that powers the "Your browser" column:

WebAssembly.compile(new Uint8Array([0,97,115,109,1,0,0,0,1,5,1,96,0,1,123,3,2,1,0,10,10,1,8,0,65,0,253,15,253,98,11]))

It should give out an error message about why this wasm module couldn't pass validation.