Description: Performance regression testing is a type of evaluation conducted to verify whether the performance of an application has decreased after implementing changes in the code, updates, or new features. These tests are crucial in the software development lifecycle as they ensure that modifications do not negatively impact the speed, responsiveness, or stability of the system. Through automated tools, load and stress tests can be executed that simulate multiple users and various usage conditions, allowing for the identification of bottlenecks and performance issues. This type of testing is integrated within automated testing practices, facilitating early detection of problems and continuous improvement of the software. The importance of performance regression testing lies in its ability to maintain product quality over time, especially in environments where applications are constantly evolving and must adapt to new market and user demands. In summary, these tests are an essential part of quality assurance in software development, ensuring that applications not only function correctly but also do so efficiently and effectively.
