worker-nodes big data transfer performance

output.txt

$ node test_server.js
simple: 337.425ms
simple2: 1.971ms
big data: 3385.748ms
big data stringify: 801.013ms
big string: 565.437ms

test_render.js

module.exports = function(data, parse) {
    if (parse) {
        const result = JSON.parse(data);
        return result[0][0];
    }
    return false;
};

test_server.js

const workerNodes = require("worker-nodes");

const renderWorkers = new workerNodes(`${__dirname}/test_render.js`, {
    maxWorkers: 1,
    autoStart: true,
});

console.time("simple");
renderWorkers.call(true).then((result) => {
    console.timeEnd("simple");

    console.time("simple2");
    renderWorkers.call(true).then((result) => {
        console.timeEnd("simple2");

        const bigData = [];

        for (let i = 0; i < 1000; i += 1) {
            const a = [];
            for (let j = 0; j < 1000; j += 1) {
                a.push(j);
            }
            bigData.push(a);
        }

        console.time("big data");
        renderWorkers.call(bigData).then((result) => {
            console.timeEnd("big data");

            console.time("big data stringify");
            renderWorkers.call(JSON.stringify(bigData), true).then((result) => {
                console.timeEnd("big data stringify");

                let bigString = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";

                for (let i = 0; i < 17; i += 1) {
                    bigString += bigString;
                }

                console.time("big string");
                renderWorkers.call(bigString).then((result) => {
                    console.timeEnd("big string");
                });
            });
        });
    });
});