AdRoll/kinetic — pull request #1 by blt (2014-06-30 18:05:34+00:00)
Title: Introduce a slightly faster binary to hex conversion.

This commit introduces a slightly faster hex conversion function:

Before:

2> kinetic_aws:bench(10000).
3030014 us
ok
3> kinetic_aws:bench(10000).
3113934 us
ok
4> kinetic_aws:bench(10000).
3037627 us

After:

1> kinetic_aws:bench(10000).
2847586 us
ok
2> kinetic_aws:bench(10000).
2854246 us
ok
3> kinetic_aws:bench(10000).
2960231 us
ok

This does change the signature, as reflected in the test modification.
I'm unsure if this is a problem.

Signed-off-by: Brian L. Troutwine