Topic

build speed

2 posts

Vite vs Parcel: 0.69s vs 1.72s Cold Dev Start

Vite 7.3.6 vs Parcel 2.16.4 on a 40-page React 19 TS fixture (147 modules): cold serve-ready median 692 ms vs 1,718 ms (~2.5x); cold prod build wall median 2,586 ms vs 1,806 ms; JS 228,426 B vs 227,172 B with Parcel --no-source-maps.

5 Oct 20265 min read

Biome vs ESLint: Should You Switch? 0.41s vs 18.7s

Biome 2.5.15 check vs ESLint 9.39.4 + Prettier 3.8.4 on react-hook-form (317 files): 0.41 s vs 18.7 s sequential stack (ESLint 13.58 s, Prettier check 5.22 s). migrate eslint: 54/476 direct, ~50% covered. Biome 200 errors/427 warnings vs ESLint 0/562; 9 format diffs; 287 noExplicitAny from recommended.

5 Oct 20266 min read