Can always trust Vyacheslav Egorov to pump out super high quality stuff about v8.

His blog http://mrale.ph/ is full of hidden goodies like Object.create vs function constructor [1] and hidden classes vs jsperf [2]. Lots of good stuff on his SO too.

It'd be great if he (hi if you're reading this btw!) could write a bit about TF and the changes being made to v8 internally from an overview point of view.

[1] http://mrale.ph/blog/2014/07/30/constructor-vs-objectcreate.... [2] http://mrale.ph/blog/2013/08/14/hidden-classes-vs-jsperf.htm...