A list of the heaviest movies has been compiled, with various time frames considered, including the last 10 years. However, the specific time period is unclear, as different rankings for the last 5, 15, 25, 30, 40, and 50 years, as well as all time, have been reported. The rankings appear to be focused on films, despite one outlet also mentioning a list of the heaviest books of the 1990s.