[PATCH] D17505: Exit early

[Rafael Espíndola via llvm-commits]

On 22 February 2016 at 17:40, Rui Ueyama <ruiu at google.com> wrote:
> ruiu added a comment.
>
> 1.0038x is not a large difference. We may be OK with this patch, but can you find a stronger evidence that exiting like this is more effective than that?

I wrote it mostly for sanity when benchmarking other ideas of how to
write the data out. For example, I want to properly benchmark using
anonymous memory + write and play with async write, but want to make
sure to not include extra shutdown costs.

I will benchmark it on OS X (laptop) and windows (VM).

Cheers,
Rafael