this post was submitted on 07 Jul 2023
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It's similar to how I now often avoid throwing errors in my code, and instead return a 'results' object that could potentially have an error or a success. It often forces you to test and think about the non happy path more thoroughly.
Exceptions actually have a huge performance hit, you should only use them in a HALT EVERYTHING IMMEDIATELY situations and never in anything that could be called repeatedly. We have refactored few of those to be 10-100 times faster by just returning success: false instead of throwing and catching exceptions.