hallelujah/valid_email — pull request #21 by tanraya (2013-08-27 03:37:09+00:00)
Title: Boosting loading speed of valid_email gem

Loading speed before

```
$ curl -fsSL https://gist.github.com/raw/5022636/benchmark.rb | ruby

Gem Time(sec) Pct %
--------------------------------------------------
rails 9.2416 44.6%
valid_email 1.5996 7.7%
```

and after my improvements

```
valid_email 0.0076 0.0%
```

See the difference? :) Also I've done bunch of useful changes. See pull request's commits for details.