Fix Firefox High Memory Usage Causes and Easy Solutions

Firefox users can speed up their browsing experience by moving cache into computer memory. Here’s how to do the trick step by step! NOTE 1: This tutorial is NOT recommended for computer with low memory size. NOTE 2: Not only for Linux, this tutorial

Chrome & Firefox 瀏覽器記憶體優化套件介紹與優化設定 === ###### tags: `Chrome` `Firefox` `記憶體優化` --- # 簡介 由於筆電記憶體不是很大，使用上多開瀏覽器頁籤後，記憶體會吃很重，造成系統卡卡，所以查了一些優化的資料，記錄下來，方便之後需要時設定有所參考。

B. 強制 Firefox 使用主記憶體來當暫存快取並加快瀏覽速度 (轉自 izaka.tw) 在網址輸入欄位鍵入 about:config 開啟進階設定選項 先找到 browser.cache.disk.enable 改為 false , 找到 browser.cache.memory.enable 確認是否為 true (雙擊滑鼠確定鍵後可以修改真假值),

If you have plenty of RAM and do no want Firefox to save temporary files to disk (for example because you have SSD and want to limit number of disk writes) you can move Firefox cache to RAM.

Additionally, setting user / cache data dirs to tmpfs (RAM) and using profile-sync-daemon, to restore persistance across sessions, though this approach is more applicable for saving cpu and sdcard write based failures than for saving memory.

Assuming that there is memory to spare, placing Firefox 's cache or complete profile to RAM offers significant advantages. Even though opting for the partial route is an improvement by itself, the latter can make Firefox even more responsive compared

假設有多餘的內存可用，將 Firefox 的緩存或完整配置文件放入 RAM 中可以帶來顯著的優勢。 若選擇部分遷移，不僅其本身會帶來優勢，還比默認配置響應更快。