Browser.cache.memory.capacity ((top)) -
Title: The Limit of Forgetting
browser.cache.memory.capacity
is a hidden configuration setting (pref) in Mozilla Firefox that defines the maximum size (in kilobytes) of the browser’s in-memory cache .
Most users never need to touch this setting because modern Firefox versions (v4.0+) use dynamic cache sizing based on your available system resources. However, manually adjusting it can be beneficial in several scenarios: Browser.cache.memory.capacity
High-Performance Systems
: If you have 16GB or more of RAM, increasing this capacity can speed up "Back" and "Forward" navigation by keeping more web elements ready in the fastest possible storage. Title: The Limit of Forgetting browser
- Increased memory usage, potentially leading to performance issues or crashes.
- Decreased browsing performance if the cache is too small.