What is XRebel?

XRebel was designed to be a lightweight performance tool that would run all the time on the developer machine, issuing an alert when an issue is found and providing real time data to pinpoint the root cause. This creates an opportunity to proactively manage the most common performance issues at a tiny fraction of the cost of performance testing.

XRebel is great at preventing the most common issues, which is latency causing poor end-user experience probably caused by a bug in the database access layer or application logic. Theseaccount for the absolute majority of performance issues, but don’t require sophistication to fix. XRebel focuses on making those painfully obvious to the developer.