Every year or two, I like to get a good overview of different hosting providers' VPS performance, and from time to time, I move certain websites and services to a new host based on my results.
In the past, I've stuck with Linode for many services (their end-to-end UX, and raw server performance is great!) that weren't intense on disk operations, and Hot Drupal for some sites that required high-performance IO (since Hot Drupal's VPSes use SSDs and are very fast). This year, though, after Digital Ocean jumped into the VPS hosting scene, I decided to give them a look.
Before going further, I thought I'd give a few quick benchmarks from each of the providers; these are all on middle-range plans (1 or 2GB RAM), and with the exception of Linode, the disks are all SSD, so should be super fast: