Memory Optimization Settings

[Kandra]

Here is my test case.I open four tabs, wait until they are fully loaded and the memory usage(Private Working Set in the task manager) reaches steady state.As repeated several times, I am sure about 50M memory can be saved in this scenario.I have no extensions installed.
Screenshots:



For another question, the "Auto Deletion Of History And Cache" feature.It is good but there is better choice.As google recommended, the incognito mode will not write any cache(include cookie, history,etc) into disk. Cache data is all loaded in memory.After incognito ends, the memory is released and nothing is left.
If you don't want to leave any cache data on disk, you can use the "Incognito Tab" function.I hope you will like it.

Dear Sir, As you said i have tested with four extensions and after full stabilisation, i have noticed through system"Task Manager" single render process is consuming 13M less than multi-process. 
Secondly if you use "Incognito tab",you cannot use any extension.Without extension one cannot think of browsing,as every one is addicted for some extension or other.So kindly try to incorporate "Memory Optimization" and "Auto-Deletion of History And Cache" features.Thank you.