@substrate-system/bencode/benchmark/encoding-length.js

Bencode de/encoder

import fs from 'fs'
import path from 'path'
import bencode from '../index.js'
import bench from 'nanobench'

const buffer = fs.readFileSync(path.join(__dirname, 'test.torrent'))
const torrent = bencode.decode(buffer)

const ITERATIONS = 10000

bench('bencode.encodingLength(torrent)', function (run) {
    const result = null

    run.start()
    for (let i = 0; i < ITERATIONS; i++) {
        bencode.encodingLength(torrent)
    }
    run.end()

    return result
})

bench('bencode.encodingLength(buffer)', function (run) {
    const result = null

    run.start()
    for (let i = 0; i < ITERATIONS; i++) {
        bencode.encodingLength(buffer)
    }
    run.end()

    return result
})

bench('bencode.encodingLength(string)', function (run) {
    const result = null

    run.start()
    for (let i = 0; i < ITERATIONS; i++) {
        bencode.encodingLength('Test, test, this is a string')
    }
    run.end()

    return result
})

bench('bencode.encodingLength(number)', function (run) {
    const result = null

    run.start()
    for (let i = 0; i < ITERATIONS; i++) {
        bencode.encodingLength(87641234567)
    }
    run.end()

    return result
})

bench('bencode.encodingLength(array<number>)', function (run) {
    const result = null

    run.start()
    for (let i = 0; i < ITERATIONS; i++) {
        bencode.encodingLength([0, 1, 2, 3, 4, 5, 6, 7, 8, 9])
    }
    run.end()

    return result
})

bench('bencode.encodingLength(small object)', function (run) {
    const result = null

    run.start()
    for (let i = 0; i < ITERATIONS; i++) {
        bencode.encodingLength({ a: 1, b: 'c', d: 'abcdefg', e: [1, 2, 3] })
    }
    run.end()

    return result
})