Introducing bytecode caching for Vercel Functions
We recently shipped a new for Vercel Functions to improve startup times.Rust-based core Today, we are announcing a new experimental feature to further reduce startup latency for large applications, resulting in up to .27% faster cold starts One of the slowest parts of a cold start is loading and compiling the JavaScript source code. Before executing the code, it needs to be parsed and compiled into , which is then directly executed by the V8 virtual machine or compiled into machine code by V8's

