Vercel now bundles routing metadata for prerendered pages into a single upload instead of splitting it, cutting deploy times up to 33% for large ISR/PPR apps automatically with no config changes required.
Key quotes
“Deploys are now up to 33% faster for apps using Incremental Static Regeneration (ISR).”
“The more prerendered pages you have, the more you're likely to save.”
“Previously, when that metadata grew too large, it split into a separate upload, adding work to every deploy.”
“This applies automatically to every deploy, with no configuration needed.”
