This code in particular won’t, since it relies on a particular extension of the x86 instruction set. I don’t believe Arduino compatible chips have simd instructions, but if they do, a similar approach could be taken.
I'm not aware of any SIMD-capable Arduino chips; even when Quark was a thing, it didn't support SIMD.
It's possible to do SWAR (SIMD Within A Register) tricks to try to substitute, but on a 32-bit processor (or even a 64-bit processor) I doubt our techniques would look good. In Hyperscan, my regex project, we used SWAR for simple things (character scans) but I doubt that simdjson would work well if you tried to make it into swarjson. :-)
