This project implements population variance in go. The project demonstrates performance speed ups with native c-code built for different systems.

• clang or gcc
• go 1.13.1
• make

go test . -test.v

This software can be run without c-code and c-compiler. Just do

CGO_ENABLED=0 go test . -test.v

The raw performance results from 2019 are available as an excel spreadsheet as performance results.xlsx.

The performance benchmarks were presented at Oslo Go User Group Go Oslo December Meetup @Vipps 🎅🏻 🧡 at Wed, Dec 4 · 6:00 PM 2019. The powerpoint presentation is available at Interfacing with native code.