danielroe.dev
[READ-ONLY] Mirror of https://github.com/danielroe/fnv1a-64. Tiny, fast, dependency-free 64-bit FNV-1a string hash for Node and the browser.
64-bit
fnv
fnv-1a
fnv1a
hash
non-cryptographic
1import sindresorhusFnv1a from '@sindresorhus/fnv1a'
2import fnvLite from 'fnv-lite'
3import fnvPlus from 'fnv-plus'
4import { bench, group, run } from 'mitata'
5import murmurhash from 'murmurhash'
6import xxhash from 'xxhashjs'
7import { fnv1a64, fnv1a64Base36, fnv1a64Hex } from './src/index.ts'
8
9const short = 'user:12345:profile'
10const long = 'a'.repeat(1024)
11
12for (const [label, input] of [['short key', short], ['1KB string', long]]) {
13 void group(label, () => {
14 bench('fnv1a-64 (lanes)', () => fnv1a64(input))
15 bench('fnv1a-64 (hex)', () => fnv1a64Hex(input))
16 bench('fnv1a-64 (base36)', () => fnv1a64Base36(input))
17 bench('@sindresorhus/fnv1a size:64', () => sindresorhusFnv1a(input, { size: 64 }))
18 bench('fnv-plus fast1a64 (64-bit)', () => fnvPlus.fast1a64(input))
19 bench('fnv-lite hex (128-bit)', () => fnvLite.hex(input))
20 bench('xxhashjs h64', () => xxhash.h64(input, 0).toString(16))
21 bench('murmurhash v3 (32-bit)', () => murmurhash.v3(input))
22 })
23}
24
25await run()