demetrius posted an update 4 months, 2 weeks ago
Loadrunner can be a performance testing tool developed by Mercury and purchased by H . p . (HP). Loadrunner could be the only tool and that is certified to figure on different ERP and CRM applications. It has occupied 70 percent from the share of the market when comparing other tools. Loadrunner could be the costliest tool and it is licensed depending on Vusers (Virtual Users).
The current type of the Loadrunner is 11.52. It supports ie, mozilla firefox and Google chrome and possesses improved integration with Shunra Network Virtualisation. It offers Smart phone Emulator to record mobile applications. It offers IPV6 support this means you will be placed on Windows and Linux os.
How Loadrunner Works:
Loadrunner simulates hundreds of Vusers (Virtual Users) to use strain on the application. It monitors the performance from the application over the load and identifies the transactions that take more response time. What’s more, it monitors system behaviour in terms of CPU and memory over the load. What’s more, it takes different data through the servers over the load and plots the graph. Loadrunner could be integrated with various 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 easily do mainly four types 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 supports six languages C, C#, Java, Java Script, VB and VB.NETC. The most popular language for loadrunner is C. Java is usually used in line with the protocol used. Loadrunner possesses its own functions called loadrunner functions or LR functions. In Loadrunner, different protocols use their own personal 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 developed by HP. HP Performance Center is created on HP Loadrunner which includes many features who are not present in HP Loadrunner.
HP Performance Center can be a web based tool. It may be used by different teams and projects. Performance Center may be used by a lot of projects where by loadrunner may be used by just one single project along with the coordination is less with teams while using HP Loadrunner. Performance Center could be integrated with various monitoring tools like HP sitescope, HP BSM, HP BAC.
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