briannesbitt/Carbon — pull request #169 by lucasmichot (2014-08-29 09:36:06+00:00)
Title: Casting with int instead of intval

Using `(int)` instead of `intval()` is much faster.
This PR also allows to skip the use of `floor()`
See benchmark : https://gist.github.com/lucasmichot/89a18524e10e2af42de3/revisions