Builds now start up to 30% faster

T1Covered by 1 source · first reported by Vercel (blog + changelog) at 16 Sept 2025, 13:00 UTC

The build cache stores files from previous builds to speed up future ones. We've improved its performance by downloading parts of the cache in parallel using a worker pool. 30% on average This decreased the build initialization time by, reducing build times by up to 7 seconds for all plans. build…