Performance Inspector Open Source Project
An anonymous reader writes "Performance Inspector puts your finger on the pulse of your C/C++ and Java code, helping you nail down performance bottlenecks and problems with Linux kernel interaction. The suite of tools includes sample-based profiling, monitoring at the thread level, and more."
from the website:
"We believe the Linux community will be best served by consolidating most of the performance projects into one or two projects, and then move that functionality into the kernel."
in the kernel? why oh why would we want profiling tools embedded in the kernel?
In simple language - this is as free as gcc.