Automated Performance Regression Testing With Reassure
Automated Performance Regression Testing With Reassure
Developers often fix performance issues in React apps, but this is unsustainable and prone to regressions. Reassure, a testing library, helps spot problems before production, enhancing automated testing suites.
Automated Performance Regression Testing With Reassure

As developers, we love to dive into performance metrics, benchmarks, compare one solution to another. Whether we enjoy it or not, we’re often required to fix performance issues in our React and React Native apps. However, this process is not sustainable and prone to regressions, especially as the app and team grow. What’s worse, those issues are often discovered by your users, making their experience miserable.
In his talk, Michał will introduce you to Reassure—a performance regression testing library for React and React Native— which happens to be a missing piece in our automated testing and performance suites. Spotting problems before they hit production.
Automated Performance Regression Testing With Reassure
Developers often fix performance issues in React apps, but this is unsustainable and prone to regressions. Reassure, a testing library, helps spot problems before production, enhancing automated testing suites.

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React Native Performance Optimization
Improve React Native apps speed and efficiency through targeted performance enhancements.
Monitoring & Observability
Enable production-grade monitoring and observability for React Native apps with real-time insights and alerts.
Release Process Optimization
Ship faster with optimized CI/CD pipelines, automated deployments, and scalable release workflows for React Native apps.
React Compiler Implementation
Use React Compiler to achieve instant performance benefits in your existing applications.

React Native Performance Optimization
Improve React Native apps speed and efficiency through targeted performance enhancements.
Quality Assurance
Combine automated and manual testing with CI/CD integration to catch issues early and deliver reliable React Native releases.
Scalability Engineering
Design and validate React Native architectures that scale—supporting high traffic, modular teams, and long-term performance.
Code Sharing
Implement effective code-sharing strategies across all platforms to accelerate shipping and reduce code duplication.