1'use strict'; 2 3const common = require('../common.js'); 4 5const bench = common.createBenchmark(main, { 6 n: [1e4], 7 len: [0, 256, 4 * 1024], 8}); 9 10function main({ n, len }) { 11 const buf = Buffer.allocUnsafe(len); 12 13 bench.start(); 14 for (let i = 0; i < n; ++i) 15 buf.toJSON(); 16 bench.end(n); 17} 18