eval-vs-vm.js

const vm = require("vm")
const Module = require("module")
const array = [1, 2, 3, 4, 5, 6]
const exp = "n => n === 5"
const script = new vm.Script(`
module.exports = (array, exp) => {
 return array.filter(eval(\`\${exp}\`))
}
`)
const sandbox = Object.assign(
	{
		module: new Module("f1.js", null),
	},
	global,
)
console.time("vm-load")
script.runInNewContext(sandbox, { timeout: 1000 })
console.timeEnd("vm-load")

console.time("vm")
sandbox.module.exports(array, exp)
console.timeEnd("vm")

console.time("eval")
array.filter(eval(`${exp}`))
console.timeEnd("eval")