https://drive.google.com/file/d/0B9fcucYqiRjgbnJxTXQyWWYtR28/edit?usp=sharing
My contribution to this.
Had this happen on 40ish systems now (IT tech, plenty of test machines :D)
On my main system, I have had this get up to 3.2GB before, but that crashed before I could get a screenshot.
Browser extensions make absolutely no difference.
Other programs installed make no difference.
Windows updates makes no difference.
System specs only seem to affect how far it can get before crashing (Torn runs for 15 seconds on a PentiumII with 64MB RAM).
Ran (Windows) Chrome using WINE on Linux, same issue.
Disabling javascript on torn.com fixes memory leak, but practically breaks site.
Confirmed to happen on WinXP, WinVista, Win7, Win8, Win8.1.
x86 and x64 versions of all, with different releases tested (homepre, pro, etc).
Does not happen on OSX or Debian Linux (using native version, not emulated)
Different version of Chrome produces identical results.
Same leak in Opera.
Leak absent in Firefox, IE, PaleMoon, Netscape.
Seems to be an issue with chrome itself, in relation to javascript.
Same sort of thing happens on almost any website with a lot of javascript running.
Hope this helps.