TechEmpower/FrameworkBenchmarks — pull request #1164 by tuxychandru (2014-11-02 13:52:41+00:00)
Title: Go: Load balance between multiple connection pools

Instead of using a single connection pool for all requests, this change
uses as many pools as CPUs available. This will reduce contention when
borrowing a connection for request.

I see an improvement of around 16% on my quad core laptop. The
improvement may be significantly higher on Peak hardware.