Snowflake-id

#### A fast open-source Typescript 64bit uint snowflake id generator service.

As a Service

docker pull firassasin/snowflake-id

$3

| ENV | default |
| --- | ----------- |
| PORT | 3000 |
| MACHINE_ID | 0-1023 randomly assigned |

$3

| url | description |
| --- | ----------- |
| /api/uint64 | generates a new 64 bit uint snowflake id using epoch time, a random or assigned machine id, and a sequential increment. |

As a Library

Install npm i snowflake-id-js

Usage

``
import {snowflakeGenerator} from 'snowflake-id-js';

const generator = snowflakeGenerator(512);

let id = generator.next().value;
`

Benchmarked

`
Running 10s test @ http://localhost:3000/api/uint64
10 connections

┌─────────┬──────┬──────┬───────┬──────┬─────────┬─────────┬──────┐
│ Stat │ 2.5% │ 50% │ 97.5% │ 99% │ Avg │ Stdev │ Max │
├─────────┼──────┼──────┼───────┼──────┼─────────┼─────────┼──────┤
│ Latency │ 0 ms │ 0 ms │ 0 ms │ 0 ms │ 0.01 ms │ 0.04 ms │ 7 ms │
└─────────┴──────┴──────┴───────┴──────┴─────────┴─────────┴──────┘
┌───────────┬────────┬────────┬────────┬─────────┬──────────┬─────────┬────────┐
│ Stat │ 1% │ 2.5% │ 50% │ 97.5% │ Avg │ Stdev │ Min │
├───────────┼────────┼────────┼────────┼─────────┼──────────┼─────────┼────────┤
│ Req/Sec │ 41887 │ 41887 │ 46847 │ 47615 │ 46427.64 │ 1494.62 │ 41876 │
├───────────┼────────┼────────┼────────┼─────────┼──────────┼─────────┼────────┤
│ Bytes/Sec │ 6.7 MB │ 6.7 MB │ 7.5 MB │ 7.62 MB │ 7.43 MB │ 239 kB │ 6.7 MB │
└───────────┴────────┴────────┴────────┴─────────┴──────────┴─────────┴────────┘

Req/Bytes counts sampled once per second.

511k requests in 11.01s, 81.7 MB read
``