node/benchmark/vm/context-global-proxy.js
Joyee Cheung b3531bf735
benchmark: add vm context global proxy benchmark
PR-URL: https://github.com/nodejs/node/pull/44796
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
2022-10-04 19:34:29 +08:00

22 lines
377 B
JavaScript

'use strict';
const common = require('../common.js');
const bench = common.createBenchmark(main, {
n: [100000],
});
const vm = require('vm');
const script = new vm.Script(`
globalThis.foo++;
`);
const context = vm.createContext({ foo: 1 });
function main({ n }) {
bench.start();
for (let i = 0; i < n; i++) {
script.runInContext(context);
}
bench.end(n);
}