chrome号称内存杀手不是盖的，不设设置的话，经常被它内存耗尽死机是常事。以下自用方法
1 自带的memory saver
chrome://settings/performance
Performance
Memory Saver
When on, Chromium frees up memory from inactive tabs. This gives active tabs and other
apps more computer resources and keeps Chromium fast. Your inactive tabs automatically
become active again when you go back to them.
选项打开
另 chrome://flags/#high-efficiency-mode-available
还有其它实验选项，有兴趣可以看看
2,插件
OneTab
号称可省95%内存，可以尝试一下。
