dotpot/FastLinks — pull request #1 by timClicks (2012-02-25 10:23:09+00:00)
Title: Replace list lookups with local variable

Previous code was using `links[i]` in several places, introducing
unnecessary work. This code uses a local variable, `link`, which
only takes 2 (?) machine instructions to be looked up, and therefore
processing should be much faster.