doc/go1.1.html: performance An overview is all that's required.
doc/go1.1.html: performance
An overview is all that's required.

R=golang-dev, remyoudompheng, bradfitz, adg
CC=golang-dev
https://codereview.appspot.com/7577050

h8liu/golang,h8liu/golang,h8liu/golang,h8liu/golang,h8liu/golang,h8liu/golang,h8liu/golang