SnabbCo/snabbswitch — pull request #298 by dpino (2014-10-27 10:36:53+00:00)
Title: Iterate timers list using an index instead or pairs

* Timers list is an array (of ticks), so it can be iterated using an
index. Iterating an array using an index is faster than using pairs.
* Benchmark selftest execution time. The test is now 44% faster.
* Some code refactoring.