1'use strict'; 2const common = require('../common.js'); 3const { AsyncLocalStorage } = require('async_hooks'); 4 5const bench = common.createBenchmark(main, { 6 n: [1e7] 7}); 8 9async function run(store, n) { 10 for (let i = 0; i < n; i++) { 11 await new Promise((resolve) => store.run(i, resolve)); 12 } 13} 14 15function main({ n }) { 16 const store = new AsyncLocalStorage(); 17 bench.start(); 18 run(store, n).then(() => { 19 bench.end(n); 20 }); 21} 22