This week, Vladimir Dementyev returns for a discussion of test suite performance. We talk profiling your test suite, looking for commonalities between tests, using TestProf to identify the slowest parts of your tests, and dividing your tests by type.  We also get into how ChatGPT can be used by developers, specialized versions of ChatGPT for development use, how I've used ChatGPT to assist with my debugging process, and the (extremely low) risk of exposing your code to hackers by using ChatGPT.

• Vladimir Dementyev on Twitter
• Vladimir Dementyev's home page
• Layered Design for Ruby on Rails Applications by Vladimir Dementyev
• Evil Martians
• TestProf