A Reproducible Next.js Rebuild Benchmark That Actually Catches Regressions
· 4 min read
I built a reproducible Next.js rebuild benchmark to answer one question quickly: which build profile is fastest, and did we just introduce a regression? It targets next@16.1.6, runs cold and warm cache scenarios, and produces JSON you can diff in CI.
Teams notice build regressions late. This tool makes them visible immediately.