why-did-you-render VS react-devtools

Check out why-did-you-render. It may tell you some more information.

It's a combination of many things, but imo one of the worst is all the footguns regarding state and the rerenders they cause

https://emnudge.dev/blog/react-hostage

It's so easy, that we monkey patch react to debug it https://github.com/welldone-software/why-did-you-render

Plus the vdom... Isn't great, the bundle size puts react at an inherit disadvantage, and the community has a knack for over reliance on bloated packages

When we implemented the MVP of the fintech app, we had a quite complicated form. At that time, I was still young and inexperienced. And eventually, we realized that our project was slowing down. We had to spend additional hours figuring out the reason. We had many unnecessary re-renders because we ignored basic rules related to props in React. I wanted to do everything possible to avoid such situations in the future. So, I added to the project linters like this and an additional starting configuration to package.json to run why-did-you-render. In short, this plugin issues a warning if something is re-rendered unnecessarily and suggests how to avoid it. Also, we included running Lighthouse in headless mode. Some people say that premature optimizations are bad, but for me, it's a principle: do it right from the start.

maybe somethin like https://github.com/welldone-software/why-did-you-render

This might help you out a bit.

React Developer Tools is a browser extension that allows developers to inspect React components and their structure. This tool provides an easy way to debug and troubleshoot React applications. You can download it from its official GitHub repository: https://github.com/facebook/react-devtools.

Developer Experience - There are a number of tools that improves the development experience with React. React Developer Tools is a browser extension that allows you to inspect your component, view and manipulate its props and state. Hot reloading with webpack allows you to view changes to your code in your browser, without you having to refresh the browser. Front end development involves a lot of tweaking code, saving and then refreshing the browser. Hot reloading helps you by eliminating the last step. When there are library updates, Facebook provides codemod scripts to help you migrate your code to the new APIs. This makes the upgrading process relatively pain-free. Kudos to the Facebook team for their dedication in making the development experience with React great.

react-devtools - Inspection of React component hierarchy in the Chrome and Firefox Developer Tools