tree ec45580c3b8a3c9c218955f4682e2b096f091698
parent e6b55472da7bfcfcc20db163abadfbd7689dd23c
author Natalie Weizenbaum <nweiz@google.com> 1449094113 -0800
committer Natalie Weizenbaum <nweiz@google.com> 1449094113 -0800

Further improve isWithin() performance.

On @scheglov's benchmark data, which include many path containing `.pub`
or `.pub-cache`, this results in a further ~8x improvement over the
improvements in e6b55472da7bfcfcc20db163abadfbd7689dd23c.

On the repo benchmark, this results in a further ~1.2x improvement.

Closes #7

R=rnystrom@google.com

Review URL: https://codereview.chromium.org//1498613002 .