willie / go-benchmarks

Benchmarks for various Go data structures and services

This repository includes various Go benchmarks of data structures and services split into sub directories. Please feel free to contribute your own. This repo is meant to be a collection for the community to work on together.

Prerequisites

macOS

brew install r

Ubuntu

sudo apt install curl libcurl4-openssl-dev libxml2-dev r-base

Dependencies

make deps

Benchmarks

Function call overhead

make calls

Hashing algorithms

make hashing

Json

make json

Queue data structures

make queues

Setup

Hardware

[2]  Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz
[16] 1600 MHz 8GB DDR-3 Single Rank DIMM
[1]  Raid Controller
[8]  Intel S3520 SSD 240GB
[1]  Broadcom 5720 1Gbps Ethernet Adapter
[2]  Intel Ethernet Server Adapter X520 10GbE Bonded (20GbE)

Network Performance

Interval       Transfer     Bandwidth
0.0-10.0 sec  21.3 GBytes  18.3 Gbits/sec
0.0-10.0 sec  21.2 GBytes  18.2 Gbits/sec
0.0-10.0 sec  21.4 GBytes  18.3 Gbits/sec

Disk Performance

sudo hdparm -Tt /dev/sda

/dev/sda:
  Timing cached reads:   21800 MB in  1.99 seconds = 10933.80 MB/sec
  Timing buffered disk reads: 2828 MB in  3.00 seconds = 942.53 MB/sec

Operating System

Distributor ID:	Ubuntu
Description:	Ubuntu 16.04.4 LTS
Release:	16.04
Codename:	xenial

Linux version 4.4.0-121-generic 
(buildd@lcy01-amd64-004) 
(gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.9) ) 
#145-Ubuntu SMP Fri Apr 13 13:47:23 UTC 2018