Post
VoidZero
voidzero.dev
did:plc:vqbogjyhzudzajc6bu6mxdni
Without any optimization, your bundler has to traverse the entire barrel file and compile all modules, even the unused ones.
But with Lazy Barrel Optimization, Rolldown only includes what you actually use and skips the rest.
2026-02-03T16:40:45.958Z