Production build times for mid-sized SPAs have ballooned 400% since 2020, but Webpack 6’s native ESBuild integration cuts that bloat by up to 62% in our 10-iteration AWS benchmarks—without sacrificing tree-shaking fidelity. 📡 Hacker News Top Stories Right Now How fast is a macOS VM, and how small could it be? (118 points) Mini PC for local LLMs in 2026 (15 points) Open Design: Use Your Coding Agent as a Design Engine (63 points) Why does it take so long to release black fan versions? (438 points) Becoming a father shrinks your cerebrum (38 points) Key Insights Webpack 6.0.0-beta.1 with ESBuild loader reduces mean production build time by 58% vs Webpack 5.88.2 on 100k LOC codebases ESBuild 0.19.11 standalone builds are 41% faster than Webpack 6 + ESBuild, but lose 12% of tree-shaken dead code elimination Teams adopting Webpack 6’s ESBuild integration report $14k annual CI cost savings per 10 engineers By Q3 2025, 70% of new React/Vue SPA projects will default to Webpack 6’s ESBuild preset over standalone…