Best Functional Testing Tools for Perfana

OpenText™, LoadRunner™, Professional simplifies performance testing for colocated teams. Your teams can quickly identify abnormal behavior with project-based capabilities. Supports performance testing of the widest variety of protocols, technologies and application environments. A patented auto-correlation algorithm helps you quickly identify the most likely cause of performance issues. Accurately predict the application's scalability and its capacity using accurate simulations of realistic loads. Centralized project testing allows for high-scale tests that can be run on minimal hardware, and leverages the public cloud to seamlessly scale up and down.

Apache JMeter™ is an open source tool developed in pure Java, intended for conducting load tests to assess functional behavior and performance metrics. Initially created for web application testing, its capabilities have grown to encompass various testing functions. This versatile software can evaluate the performance of both static and dynamic resources, including web applications that are dynamic in nature. By simulating substantial loads on a single server or a network of servers, it allows users to examine the system's resilience and analyze its performance across different types of loads. As a result, Apache JMeter has become an essential tool for developers and testers seeking to ensure optimal performance and reliability in their applications.