Exploring Multiple: A Developer-Centric Load Testing Platform

Load testing is a crucial aspect of software development, ensuring that applications can handle the expected user load without compromising performance. In today’s competitive market, having a reliable and efficient load testing tool is more important than ever. In this blog post, we’ll explore Multiple, a developer-centric load testing platform that enables developers to test anything across their stack, all while providing a seamless experience. Let’s dive in and discover the features and advantages of Multiple.

Getting Started with Multiple

To begin using Multiple, all you need to do is visit their website multiple.dev and sign up for a free account. The platform prides itself on being developer-friendly, making it easy for developers to write performance tests in JavaScript, a language widely used in their daily workflows. With Multiple, developers can seamlessly port their existing scripts to the platform and quickly start load testing their applications.

Understanding the Multiple Platform:

Multiple is designed as a managed infrastructure, meaning that you don’t need to worry about setting up your own cloud or infrastructure to run your tests. It offers a hassle-free experience, allowing developers to focus on writing effective load testing scripts. The platform supports a variety of stack options, similar to JavaScript-based frameworks like k6, Locust, and JMeter DSL, making it accessible to developers with different skill sets and preferences.

Benefits of Multiple:

By incorporating load testing into your software development lifecycle, you can identify and fix performance bottlenecks early on, creating a more robust and efficient application. Multiple provides several advantages that enrich your load testing experience.

  1. Performance Testing in Your Lifecycle:
    Multiple highlights the advantages of having performance testing as an integral part of your development process. By identifying potential issues and optimizing performance during the development phase, you can ensure a smooth user experience and avoid performance-related setbacks in production.
  2. Extensive Stack Support:
    Multiple supports a wide range of stacks, enabling developers to test their applications regardless of the technologies they use.
  3. Developer-Friendly Interface:
    For developers already familiar with the npm node ecosystem and JavaScript, Multiple offers a seamless experience. With its easy-to-use interface, developers can quickly grasp the platform’s functionalities and efficiently leverage their existing JavaScript scripts for load testing.

Exploring the Technical Details:

If you’re interested in diving deeper into Multiple’s technical details, the platform provides comprehensive documentation. The technical documentation highlights pivotal aspects, such as initializing the platform, understanding global and virtual user (VU) phases, and creating your own business transactions within the VU loop. The documentation offers insights into how to structure your scripts and effectively measure response times for different API calls.

Quick Start Guide:

Multiple acknowledges the importance of getting users up and running swiftly. To achieve this, the platform provides a quick start guide that walks you through the process of setting up your first load test in under ten minutes. The guide provides a step-by-step approach, including everything from installing the required npm packages to executing your load test.

Multiple - Scripting IDE - Exploring Multiple: A Developer-Centric Load Testing Platform

Bringing Your Own Scenario:

While the quick start guide is ideal for beginners, you may prefer starting with your own simple scenario. Multiple allows you to leverage your existing knowledge and tools, such as Visual Studio Code, to write basic JavaScript using npm packages like Axios and Faker. Once you have your script ready, you can seamlessly port it to Multiple to run your load tests.

import axios from 'axios';
import { faker } from '@faker-js/faker';

async function main() {

    const axiosClient = axios.create({
        baseURL: 'https://jsonplaceholder.typicode.com',
        timeout: 1000,

    const todoId = faker.number.int(300);
    // Send a GET request
    let startTime = Date.now();

    const getResponse = await axiosClient.get(`/todos/${todoId}`);
    console.log(`GET Time taken: ${Date.now() - startTime}ms`);


    // Send a POST request
    startTime = Date.now();
    const postResponse = await axiosClient.post('/todos', {
        userId: faker.number.int(10),
        title: faker.lorem.sentence(),
        completed: faker.boolean,
    console.log(`POST Time taken: ${Date.now() - startTime}ms`);

    // Send a DELETE request
    startTime = Date.now();
    const deleteResponse = await axiosClient.delete(`/todos/${todoId}`);
    console.log(`DELETE Time taken: ${Date.now() - startTime}ms`);



Monitoring and Analysis:

Multiple offers a user-friendly UI to monitor and analyze your load test results. It provides real-time graphs that present crucial metrics like response time, average requests per second, and total virtual users. These visualizations allow you to comprehensively evaluate the performance of your application and identify areas for improvement.

Multiple Results Analysis - Exploring Multiple: A Developer-Centric Load Testing Platform


Multiple is a powerful load testing platform that primarily caters to developers, empowering them to ensure their applications perform optimally under various user loads. Its developer-centric approach, extensive stack support, and user-friendly interface make it an attractive choice for load testing needs. By incorporating Multiple into your software development lifecycle, you can proactively enhance your application’s performance, leading to enhanced user satisfaction and a competitive edge in the market.

Whether you’re new to load testing or an experienced developer, Multiple offers a robust and efficient solution to put your application’s performance to the test. Visit their website, sign up for a free account, and experience the benefits of this developer-friendly load testing platform. Happy load testing!

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