Have you ever wondered why Laravel uses 12 Bcrypt rounds in production, but only 4 in testing? And if 4 is good, why not lower it all the way to 1? Let's take a peek behind the curtain and see what is happening.

masteringlaravel.io/daily/2025-04-02-why-does-laravel-set-bcrypt-rounds-to-4-in-testing

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