dynport/metrix — pull request #1 by nightlyone (2013-09-27 13:02:44+00:00)
Title: Speed up process metric collection

Add benchmarks and use concurrency to speed up process metric collection.

```
benchmark old ns/op new ns/op delta
BenchmarkNormlizeProcessName 12523 3560 -71.57%
BenchmarkCollect 3458141 1702254 -50.78%
```
@tobstarr please take a look