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Profiler for Java web applications
XRebel is a browser widget that profiles your application server all the time. It raises issues with slow requests and excessive IO, allowing you to quickly find the root cause. XRebel enables developers to create better software faster!

Key features

Application profiling

Track the time spent on each request. Find slow methods and make them run faster.


Get insight into database activity. Spot methods that query too much. Improve.

Web services

Get a detailed overview of the executed HTTP invocations and detect slow HTTP calls


Find session hogs by drilling down into the session object graph to single out bulky objects


Discover the nastiest of hidden exceptions. Follow the stack trace and fix the problems.

Start writing kickass code today

Questions? Email us at xrebel@zeroturnaround.com. Happy coding!