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Native Records - Björn Gustavsson | Code BEAM Lite Stockholm 2026

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ERROR: Unable to create directory: [Errno 5] Input/output error: '/downloads/CodeSync/2026-09-16 Native_Records_-_Bjorn_Gustavsson_Code_BEAM_Lite_Stockholm_2026'

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  • description: This talk was recorded at Code BEAM Lite Stockholm 2026. Check our upcoming events at https://codebeameurope.com/ Traditional Erlang records are a compile-time convenience; at runtime, they are just tuples. Erlang/OTP 29 introduces native records, a new data type distinct from tuples and maps. Join Björn Gustavsson as he walks through the motivation behind native records, their design constraints, and practical trade-offs. We’ll look at the performance characteristics of the current implementation and how the core team plans to improve it in OTP 30 and beyond. Let's keep in touch! Follow us on: 💥 Bluesky: @codebeam.bsky.social / https://bsky.app/profile/codebeam.bsky.social 💥 X: @CodeBEAMio / https://x.com/CodeBEAMio 💥 LinkedIn: Code Sync / https://www.linkedin.com/company/code-sync/
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  • title: Native Records - Björn Gustavsson | Code BEAM Lite Stockholm 2026
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