snowflake

snowflake algorithm

Feature

• 200+ years long time support
• support 1024 processes(machines) at most
• generate 1,000,000 id/s per process

Example

import "github.com/lxzan/snowflake"

func main()  {
	snowflake.Initialize(1)
	println(snowflake.NextID())
	
	var o = Decode(1662468685074268160)
	println(fmt.Sprintf("%v",o))
}

// output 1662468685074268160

// &{1548294616 1 0}

Benchmark

• goos: darwin
• goarch: amd64
• pkg: snowflake
• BenchmarkKey-4 100000000 11.0 ns/op
• PASS