Rails 7.2 Beta 1: Better production defaults, Dev containers, new guides design, and more!
Ruby on Rails
MAY 29, 2024
Better production defaults Rails 7.2 comes with better productions defaults to help you build more efficient applications. After careful consideration, investigation, and based on battle-tested experience from applications running in production, we decided to change the default number of threads in Puma from 5 to 3. In Rails 7.2,
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