nodejs-mozilla/benchmark/vm/create-context.js

25 lines
405 B
JavaScript

'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);
}