Bunny uses automatically generated C-level instrumentation to focus on runtime inputs observed to trigger new control flow paths or interesting parameter variations - and to bail out early on dead-end fuzzing routes.
This notably improves flow path coverage and overall quality of the fuzzing process.
The tool is designed to maintain a near-native execution speed, and requires virtually no setup, even when dealing with complex and large codebases. This is probably a major improvement over previous closed loop solutions.
The software should be reasonably stable, though some bugs might still need to be ironed out.
