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1.

What is JMeter?

Answer»

The Apache JMeter application is free and open-source software that is made entirely of Java and is used to load-test and measure the performance of APPLICATIONS and DIFFERENT software products. It was created to test Web applications, but it has now been expanded to include other test functions like performance testing, load testing and stress testing. JMeter can be used to test the performance of both static and dynamic assets, as well as Web dynamic applications. It can be used to simulate a heavy demand on a server, set of servers, network, or item in order to test its strength or examine the entire performance under various load scenarios.

JMeter is a protocol analyzer, not a BROWSER. JMeter appears to be a browser (or rather, several browsers) when it comes to web services and remote services, but it does not do all of the operations that browsers do. JMeter, in particular, does not run Javascript present in HTML pages. It ALSO doesn't produce HTML pages like a browser (you can examine the answer as HTML and so on, but the timings aren't included in any samples, and only one sample from each THREAD is ever displayed at a time). Learn More.