Open source Java J2EE performance profiler
Version: 1.1Using byte code modification x.Link has a minimal impact on running systems and can even be used in production systems. x.Link offers an alternative to commercial J2EE profilers.
Operating System: Mac OS X
The x.Link agent works with any JVMPI compliant Java virtual machine to instrument critical system functions in a J2EE application.
Written in efficient C++ the agent is a low overhead process enabling it to be deployed on test and production systems alike.