Performance testing
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Performance testing is a technique used to determine how a system performs in terms of responsiveness, speed, scalability, and stability by simulating real-world user loads. It helps prevent issues like slow performance, inconsistencies, and poor usability when many users access a system simultaneously. Popular tools for performance testing include HP Loadrunner and Apache Jmeter, with Loadrunner able to simulate hundreds of thousands of users and Jmeter being open source and designed for Java applications.
Performance testing
- 2. A discipline concerned with detecting and reporting the current behaviour of the software system Technical investigation done to validate › Responsiveness › Speed › Scalability › Stability of the product
- 4. Prevents software to suffer from › Running slow while several users use it simultaneously. › Inconsistency › Poor usability
- 8. HP Loadrunner capable of simulating hundreds of thousands of users, putting applications under real life loads to determine their behavior under expected loads.
- 9. Apache Jmeter open source software, a 100% pure Java application designed to load test functional behavior and measure performance.Apache JMeter may be used to test performance both on static and dynamic resources (Files, Web dynamic languages – PHP, Java, ASP.NET, etc.
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