'use strict'; const common = require('../common.js'); const bench = common.createBenchmark(main, { n: [100] }); const vm = require('vm'); const ctxFn = new vm.Script(` var b = Math.random(); var c = a + b; `); function main({ n }) { bench.start(); let context; for (let i = 0; i < n; i++) { context = vm.createContext({ a: 'a' }); } bench.end(n); ctxFn.runInContext(context); }