'use strict'; const common = require('../common.js'); const bench = common.createBenchmark(main, { n: [5e6], }); function main({ n }) { process.on('exit', () => { bench.end(n); }); function cb1(arg1) {} function cb2(arg1, arg2) {} function cb3(arg1, arg2, arg3) {} bench.start(); for (let i = 0; i < n; i++) { if (i % 3 === 0) setImmediate(cb3, 512, true, null, 512, true, null); else if (i % 2 === 0) setImmediate(cb2, false, 5.1, 512); else setImmediate(cb1, 0); } }