So just recently I seemed to have been logged out without my action of doing so. In addition, the wiki pages seem to take up a significantly higher amount of CPU usage as well as RAM usage (approx 4 GB for one page?). Is this just me having cleared my cache or something, or is somebody else having this issue?

Using the latest version of Google Chrome (at this time), Windows 10 (also up-to-date)

(it wouldn't be the first time GC's used up my memory, but the fact the spike occurred while I was editing a wiki page somewhat concerns me; in addition, it tried to set cookies, and tried to give me a popup. I was logged off.)