Added go-fasthttp benchmark by heppu · Pull Request #14

Added go-fasthttp benchmark by heppu · Pull Request #14 · squeaky-pl/japronto

There seeems to be quite lot variance in the results so these are the median records out of ten runs:

Japronto 1 worker
Requests/sec: 536297.90
Transfer/sec: 47.05MB

Japronto 4 workers
Requests/sec: 614251.03
Transfer/sec: 53.89MB

fasthttp GOMAXPROCS=1
Requests/sec: 444446.32
Transfer/sec: 62.31MB

fasthttp GOMAXPROCS=4
Requests/sec: 522654.64
Transfer/sec: 73.27MB