Your Next.js app ships dozens of JavaScript chunks. Turbopack has to balance how many requests a page makes against how much code it ships.
Learn how it works and what's new in Next.js 16.3.
Turbopack: What's new in Next.js 16.3 Preview
• Up to 90% less memory in dev
• Up to 5.5x faster builds via Filesystem Cache
• Faster HMR and dev startup
• Experimental Rust React Compiler
• 𝚒𝚖𝚙𝚘𝚛𝚝.𝚖𝚎𝚝𝚊.𝚐𝚕𝚘𝚋 support