π+π¦+πΈ php-ext-wasm: Migrating from wasmi to Wasmer, https://medium.com/wasmer/php-ext-wasm-migrating-from-wasmi-to-wasmer-4d1014f41c88.
How `php-ext-wasm` has migrated from `wasmi` to Wasmer and now enjoys a 29x speedup, is faster than PHP itself, and is closer to native speed.
(That's the official blog post).