Flags SDK 10x faster

Flags SDK and Vercel Flags now evaluate multiple feature flags in bulk around 10x faster by reducing microtask queue overhead and creating fewer promises.

Vercel | In Edition 42, Saturday 11 Jul 2026

SOURCE Vercel, Flags SDK and Vercel Flags now evaluate multiple feature flags in bulk around 10x faster

Added to The Deploy Log Tuesday 15 Sep 2026, updated Thursday 17 Sep 2026. Read Edition 42, the edition that carried it.

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