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The Ruby and Rails community linklog

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🧠 1. “A Small Change with Big Impact in Ruby 3.3”

by GimĂ©nez Silva Germán Alberto —

Ruby 3.3 introduces embedded TypedData objects—a behind-the-scenes optimization with impressive real-world gains.

By reducing allocations and improving memory locality, common operations like Time.now and Object#to_enum are now significantly faster.

https://rubystacknews.com/2025/06/07/supercharging-ruby-with-embedded-typeddata-objects/

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