'use strict'; const common = require('../common.js'); const bench = common.createBenchmark(main, { len: [0, 1, 64, 1024], n: [1e7] }); function main(conf) { const len = conf.len | 0; const n = conf.n | 0; const buf = Buffer.alloc(len); for (let i = 0; i < buf.length; i++) buf[i] = i & 0xff; const hex = buf.toString('hex'); bench.start(); for (let i = 0; i < n; i += 1) Buffer.from(hex, 'hex'); bench.end(n); }