@zachwill

Most of my projects are on GitHub. I'm currently with the Portland Trail Blazers.

objc_msgSend

In which Mike Ash blows my mind, by implementing objc_msgSend in assembly:

The need to go fast becomes much less important at this point, partly because it’s already doomed to be slow, and partly because this path should be taken extremely rarely. Because of that, it’s acceptable to drop out of the assembly code and call into more maintainable C.

Fantastic blog post.