The Second State Virtual Machine (SSVM) is an open source WebAssembly runtime optimized for server-side applications. The SSVM provides not only a WebAssembly runtime in Node.js, but also a compiler toolchain ssvmup for Rust and JavaScript.
Performance benchmarks
The benchmark scores are in seconds. The smaller the better. The 👍emoji marks the two best performing runtimes for each benchmark. The docker+native runtime is a simple Ubuntu Docker on an Ubuntu host.