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In Firefox 55 (2017) does it still make sense to move the cache to RAM?

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I refer to the classic case where I have an SSD and don't want to "consume" it by watching endless videos on YouTube (and/or other sites) that are being buffered to the disk. Or does the buffering of such videos occur in RAM by default in Firefox?

I also want to speed up Firefox at the maximum.

What are the downsides of having the entire cache in RAM and, if none, why isn't the default instalation with no cache at all on the disk (browser.cache.disk.enable = false) ?

What is the best configuration of Firefox (regarding cache) on a laptop with the an SSD and 4 GB of RAM?

Thanks in advance.

I refer to the classic case where I have an SSD and don't want to "consume" it by watching endless videos on YouTube (and/or other sites) that are being buffered to the disk. Or does the buffering of such videos occur in RAM by default in Firefox? I also want to speed up Firefox at the maximum. What are the downsides of having the entire cache in RAM and, if none, why isn't the default instalation with no cache at all on the disk (browser.cache.disk.enable = false) ? What is the best configuration of Firefox (regarding cache) on a laptop with the an SSD and 4 GB of RAM? Thanks in advance.

額外的系統細節

已安裝的外掛程式

  • Shockwave Flash 26.0 r0

應用程式

  • User Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:55.0) Gecko/20100101 Firefox/55.0

更多資訊

Tyler Downer
  • Top 25 Contributor
  • Moderator
1535 個解決方法 10713 個答案

I don't think it ever makes sense to have your cache live in RAM. If you have a SSD, you will never hit the max number of read-writes in your lifetime, so you don't have to worry about that. As for performance, no, it won't significantly change performance (and could actually hinder it).

I don't think it ever makes sense to have your cache live in RAM. If you have a SSD, you will never hit the max number of read-writes in your lifetime, so you don't have to worry about that. As for performance, no, it won't significantly change performance (and could actually hinder it).