iso-bench/lib/Fork.js

Small benchmark library focused in avoiding optimization/deoptimization pollution between tests by isolating them.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Fork = void 0;
const child_process_1 = require("child_process");
var Fork;
(function (Fork) {
    function fork(env) {
        return (0, child_process_1.spawn)(process.execPath, [...process.execArgv, ...process.argv.slice(1)], {
            windowsHide: true,
            stdio: ["ignore", "ignore", "pipe", "pipe"],
            env: {
                ...process.env,
                ...env
            }
        });
    }
    Fork.fork = fork;
})(Fork || (exports.Fork = Fork = {}));