YourKit Java Profiler is a CPU and memory profiler
that makes it easy to solve wide range of CPU- and
memory-related performance problems. It features
automatic leak detection, powerful tools for the
analysis of memory distribution, an object heap
browser, comprehensive memory tests as part of
your JUnit testing process, extremely low
profiling overhead, transparent deobfuscation
support, and integration with Eclipse, JBuilder,
IntelliJ IDEA, NetBeans, and JDeveloper IDEs.
License: Free for non-commercial use
Changes:
IntelliJ IDEA 8 (EAP) is supported (tested with
build 8280). Quality of sampling was improved for
programs which use java.util.concurrent blocking.
Navigation to inner and anonymous classes was
improved for the Eclipse IDE. A Mac OS X 10.5
problem was fixed, namely a possible exception in
the UI after closing tabs.