bench

README

bench

Comparison benchmarks for joefriday and other packages that provide similar information. Some of these 3rd party versions may not get the same information as the joefriday bench versions.

Results

####CPU

Name	Ops	ns/Op	Bytes/Op	Allocs/Op
joefriday/cpu/facts.Get	100000	10481	800	18
joefriday/cpu/stats.Get	200000	8346	264	4
DataDog/gohai/cpu.Cpu.Collect	5000	306624	999877	822
shirou/gopsutil/cpu.Info	50000	38845	9656	120
shirou/gopsutil/cpu.Times	50000	31120	10512	28

####Memory

Name	Ops	ns/Op	Bytes/Op	Allocs/Op
joefriday/mem.Get	200000	9954	352	1
joefriday/sysinfo/mem.Info.Get	10000000	189	0	0
cloudfoundry/gosigar.Mem.Get	50000	33532	13912	108
DataDog/gohai/memory.Memory.Collect	2000	1037399	3543120	2683
guillermo/go.procmeminfo.MemInfo.Update	30000	42205	8216	133
shirou/gopsutil/mem.VirtualMemory	30000	52938	12296	264

####Network

Name	Ops	ns/Op	Bytes/Op	Allocs/Op
joefriday/net/info.Get	300000	5002	328	4
joefriday/net/usage.Get	300000	5544	664	6
DataDog/gohai/network	10000	109043	55109	222
shirou/gopsutil/net	30000	55134	25568	134
shirou/gopsutil/net/IOCounters	100000	21182	6200	26

####Platform

Name	Ops	ns/Op	Bytes/Op	Allocs/Op
joefriday/platform/kernel.Get	1000000	1789	288	7
joefriday/platform/release.Get	1000000	1771	229	7
DataDog/gohai/platform.Platform.Collect	1000	1491460	177305	400
joefriday/platform/loadavg.Get	1000000	1754	12	3
joefriday/sysinfo/load.LoadAvg.Get	10000000	192	0	0
cloudfoundry/gosigar.LoadAverage.Get	200000	8245	2440	9
shirou/gopsutil/load.Avg	200000	9014	2488	11
shirou/gopsutil/load.Misc	50000	34513	8744	20
joefriday/platform/uptime.Get	1000000	1438	32	2
joefriday/sysinfo/uptime.Uptime.Get	10000000	189	0	0
cloudfoundry/gosigar.Uptime.Get	10000000	136	0	0