Browser.cache.memory.capacity

On Linux distributions with limited RAM, you might want to completely bypass memory caching to free RAM for the kernel's filesystem cache. Set to 0 or 8192 (8 MB).

Adjusting this setting involves balancing resource consumption against responsiveness. Browser.cache.memory.capacity

Warning: Editing advanced preferences can cause browser instability. Follow these steps carefully. On Linux distributions with limited RAM, you might

While browser.cache.memory.capacity is the primary control, two other preferences affect memory caching: two other preferences affect memory caching: