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​​Introducing: storybook-addon-performance

An experimental storybookjs addon to help better understand and debug performance for #react components.

Features:
- Zero config (except for interactions): Generate performance information relating to server-side rendering and client-side mounting without any configuration
- Pin results: You can run some tasks, pin the result, make some changes, rerun the tasks and see what changed
- Interactions: Add your own custom user interactions to run as a parameter to your story. This lets you time how long interactions take. The API for this is super flexible and powerful!
- Control: Run all tasks for an overview, or run individual tasks to drill down on specific problems
- Marked: All tasks are marked with the User Timing API to allow for easy debugging of individual tasks in your browser's performance profiler

https://github.com/atlassian-labs/storybook-addon-performance

#ts #js
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