gecko-dev/tools/rb
..
filter-log.pl
find_leakers.py
find-comptr-leakers.pl
fix_stacks.py
make-tree.pl
README

This is the Refcount Balancer.  See
https://firefox-source-docs.mozilla.org/performance/memory/refcount_tracing_and_balancing.html
for documentation.

Note that the `fix_stacks.py` script is used in several other places in the
repository.