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Loadrunner

Loadrunner is usually a performance testing tool put together by Mercury and bought by Hewlett Packard (HP). Loadrunner could be the only tool which is certified to work on different ERP and CRM applications. This tool has occupied 70 percent on the market share when comparing other tools. Loadrunner could be the costliest unit and it really is licensed depending on Vusers (Virtual Users).

The present type of the Loadrunner is 11.52. It supports ie, mozilla firefox and Google chrome possesses improved integration with Shunra Network Virtualisation. It gives you Mobile Device Emulator to record mobile phone applications. It offers IPV6 support this means you will be placed on Windows and Linux os.

How Loadrunner Works:

Loadrunner simulates countless Vusers (Virtual Users) to put on stress on the approval. It monitors the performance on the application in the load and identifies the transactions that take more response time. In addition, it monitors system behaviour regarding CPU and memory in the load. In addition, it takes different data in the servers in the load and plots the graph. Loadrunner could be integrated with diverse sort of monitoring tools like HP Sitescope, HP Diagnostics and Linux servers along with the application could be monitored at code level with these monitoring tools.

Through the use of Loadrunner we can do mainly four forms of testing.

1. Load Testing
2. Stress Testing
3. Enurance Testing
4. Volume Testing

Loadrunner Supported Protocols:

Loadrunner supports different sort of protocols like HTTP/HTML, Java, Java Over HTTP, Flex etc.

Loadrunner Language:

Loadrunner supports six languages C, C#, Java, Java Script, VB and VB.NETC. The most preferred language for loadrunner is C. Java is usually used in accordance with the protocol used. Loadrunner features its own functions called loadrunner functions or LR functions. In Loadrunner, different protocols use their very own functions for example html/http protocol uses web functions.

HP Loadrunner versus HP Performance Center

HP Performance Center can also be a performance testing software put together by HP. HP Performance Center is made on HP Loadrunner that has many features who are not found in HP Loadrunner.

HP Performance Center is usually a online tool. This tool can be utilized by different teams and projects. Performance Center can be utilized by many people projects where as loadrunner can be utilized by just one single project along with the coordination is less to teams with all the HP Loadrunner. Performance Center could be integrated with diverse monitoring tools like HP sitescope, HP BSM, HP BAC.
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