It still use sequential matching[0]. What i meant is something like AST implementation in routing algorithm, which is obviously faster than sequential algorithm [1] [2]

[0]: https://github.com/jmathai/epiphany/blob/master/src/EpiRoute...

[1]: http://en.wikipedia.org/wiki/Shunting-yard_algorithm

[2]: http://blog.bigbinary.com/2013/01/29/journey-into-rails-rout...