I'm more interested in Lumen (https://github.com/lumen/lumen https://github.com/lumen/lumen). Lumen is a compiler for the VM+Application rather than an embedded

I'm more interested in Lumen (https://github.com/lumen/lumen https://github.com/lumen/lumen). Lumen is a compiler for the VM+Application rather than an embedded VM running bytecode directly. It's targeted at WebAssembly but it's an LLVM backend so most embedded targets should be possible. Maybe my reasoning is faulty and I don't have data to back it up, but my expectation is that it will have better performance (code size, run speed, memory usage) than the Atom approach.