round 1/7 plain-img
  round 1/7 next-image-default
  round 1/7 next-image-preload
  round 1/7 next-image-eager
  round 1/7 next-image-no-sizes
  round 1/7 next-image-matched-sizes
  round 2/7 plain-img
  round 2/7 next-image-default
  round 2/7 next-image-preload
  round 2/7 next-image-eager
  round 2/7 next-image-no-sizes
  round 2/7 next-image-matched-sizes
  round 3/7 plain-img
  round 3/7 next-image-default
  round 3/7 next-image-preload
  round 3/7 next-image-eager
  round 3/7 next-image-no-sizes
  round 3/7 next-image-matched-sizes
  round 4/7 plain-img
  round 4/7 next-image-default
  round 4/7 next-image-preload
  round 4/7 next-image-eager
  round 4/7 next-image-no-sizes
  round 4/7 next-image-matched-sizes
  round 5/7 plain-img
  round 5/7 next-image-default
  round 5/7 next-image-preload
  round 5/7 next-image-eager
  round 5/7 next-image-no-sizes
  round 5/7 next-image-matched-sizes
  round 6/7 plain-img
  round 6/7 next-image-default
  round 6/7 next-image-preload
  round 6/7 next-image-eager
  round 6/7 next-image-no-sizes
  round 6/7 next-image-matched-sizes
  round 7/7 plain-img
  round 7/7 next-image-default
  round 7/7 next-image-preload
  round 7/7 next-image-eager
  round 7/7 next-image-no-sizes
  round 7/7 next-image-matched-sizes

Next.js 16.3.1

route                             LCP median  min-max       loadDelay  LCP bytes  type  preload
plain-img                         2204        2196-2220     167.7      252729     jpeg  yes
next-image-default                1360        1352-1364     418.2      66580      webp  yes
next-image-preload                1320        1312-1332     164.8      66580      webp  yes
next-image-eager                  1320        1312-1324     164.3      66580      webp  yes
next-image-no-sizes               2980        2980-2984     163.7      407912     webp  yes
next-image-matched-sizes          1320        1316-1324     164.2      66580      webp  yes

Wrote reports/nextjs-results.json in 121s