4 .. contents:: Table of Contents
8 Different tools and techniques are used to hunt leaks:
16 - BloatView is a tool that shows information about cumulative memory usage and leaks.
17 * - :ref:`Refcount Tracing and Balancing`
18 - Refcount tracing and balancing are advanced techniques for tracking down leak of refcounted objects found with BloatView.
19 * - `GC and CC logs </performance/memory/gc_and_cc_logs.html>`_
20 - Garbage collector (GC) and cycle collector (CC) logs give information about why various JS and C++ objects are alive in the heap.
21 * - :ref:`DMD Heap Scan Mode`
22 - Heap profiler within Firefox