What's the performance trade-off of something like this over containerization? I have heard of an operating system that runs WASM (https://github.com/JonasKruckenberg/k23).
highly depends on the wasm runtime we're running things on. I haven't seen any good recent benchmarks (as in the past few years). But, if I remember right wasmer is putting together some and trying to automate the results for them.
