When you work in the performance testing domain, it’s easy to get confused and overwhelmed by all the different tools out there to help you with your performance testing goals.

There are many factors to consider before investing in one tool, such as your budget, what you need the tool to do, and whether or not the tool will offer support once you purchase it. It’s also crucial to remember that while most tools have similar capabilities and functionality, they aren’t all created equal; some products perform better than others in specific areas.

What is Performance Testing

Performance testing is a software development process that measures and compares how an application performs under specific workloads. The performance test process looks at an application’s behavior under a normal load and when demand for resources increases, such as when more people are using it simultaneously.

Application performance can include response times, throughput, or error rates for specific situations. It is one of several quality assurance techniques used by software developers.

Quality assurance (QA) refers to steps taken during the developing of a product or service to increase product quality while maintaining features, functions, and integrity throughout its lifecycle — known as Software Quality Assurance (SQA). The practice of SQA includes reviews of code by developers before release.

Top 5 Performance Testing Tools

TestGrid

TestGrid is an easy-to-use, affordable load testing platform that lets you perform stress tests on websites or applications at any scale. It’s designed for all-size businesses and non-technical people that want a simple, user-friendly performance testing solution for their growing web application.

TestGrid platform can be hosted both on-cloud and on-premise and offer full customization with regards to device requirement. It will ensure the provision of a High Availability Service Network configured with load balancing and mirroring so that team members will have rapid access to 24/7 on-demand services.

With TestGrid’s TestOS, you get test case authoring and management, remotely accessible infrastructure (device/browser cloud), inbuilt test data management, functional and non-functional testing capabilities, DevSecOps, and robotic test automation capabilities.

LoadRunner

Micro Focus LoadRunner (HP LoadRunner) is a sophisticated software load tester that detects performance problems in web applications. It can also be used to test legacy, ERP software, and Web 2.0 technologies.

Load Runner, a tool for testing old-fashioned proprietary protocols, is also fair, so it is our second choice. LoadRunner allows software testers to see the entire system’s performance. It can detect bottlenecks in applications before they enter the implementation phase.

JMeter

JMeter is a powerful desktop application for testing Web applications. It supports scripting in multiple programming languages. It makes it easy to create tests using existing code. You only need a little Java knowledge and experience with other test tools such as Selenium or Cucumber.

Apache JMeter is a free, open-source load test tool. It was initially designed to test web applications, but its capabilities have expanded. It can be used to load test services for measuring and analyzing their performance.

LoadNinja

LoadNinja allows users to create complex load tests using no scripts easily. Users can cut testing time by half and replace load emulators using real browsers.

You can use the tool to generate actionable browser-based metrics that will allow you to evaluate your application’s performance. It allows you to capture client-side interactions and debug in real-time quickly.

LoadNinja allows teams to increase their test coverage without compromising on software quality. It reduces the time and complexity of complex processes such as script translation, script scrubber, and dynamic correlation.

WebLOAD

WebLOAD allows users to create reliable real-world load scenarios using enterprise load testing tools. WebLOAD is reliable and can even work with complex systems. It also offers advanced features such as smart analytics or performance insights.

The tool is built on a flexible platform, allowing integration with many tools, including performance monitoring and CI/CD pipelines. It is a single process that verifies web and mobile apps and combines performance, stability, and integrity.

It can simulate thousands of concurrent users, allowing large loads to be tested and report any application bottlenecks, constraints, or weak points. The Load Machines collect the results and can display them in real-time in either a tabular or graphic format.

Conclusion

Among these five performance testing tools, Gatling dominates on most grounds. Its comprehensive feature set and outstanding usability give it a clear edge over other tools.

However, if you’re looking for an open-source tool that is easy to use and has great documentation, TestGrid may be your best bet. LoadRunner is a good choice if you want to get started quickly without having to do much configuration or coding, but its features are somewhat limited compared to those of other tools.

Source: Thetechrim