A simple tool for profiling processes using callgraph data.

It already provides:

• A flat view of your most expensive functions
• A complete calltree, including costs / callcount at each node
• regex powered searching of both the call tree and the flat view
• Code annotation
• Callgrind integration:
  • Easily profile C / C++ and similar languages
  • (Unlike some viewers), The full call tree (using --separate-callers with callgrind)
• Simple CSV based input allows manual profile data to be used (e.g see the TCL pluging provided)
• Configure your own commands in the rc file