# Faster builds with improved caching

**Published:** November 18, 2022 | **Authors:** Peter van der Zee

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By optimizing how we retrieve the build cache, deployments are **15s faster** for p90 (build times for 90% of users, filtering out the slowest 10% outliers).

This affects mainly large applications, reaching **up to 45s faster builds**.

Check out [the documentation](https://vercel.com/docs/concepts/deployments/troubleshoot-a-build#what-is-cached) to learn more.

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📚 **More updates:** [View all changelog entries](/changelog/sitemap.md) | [Blog](/blog/sitemap.md)