What is VoltTest?

VoltTest is a cloud-based performance testing platform that lets you simulate 1,000 to 10,000,000+ concurrent virtual users against your application. Write tests in PHP, run them locally or on managed cloud infrastructure, and analyze results in a real-time dashboard.

Closed Beta

VoltTest Cloud is currently in closed beta. Sign up to join the waitlist.

How It Works

Your PHP Code → VoltTest SDK → Go Engine → Your Application
                                   ↓
                            Metrics & Results

1. You write tests in PHP using the SDK or Laravel package
2. The Go engine executes the load — thousands of concurrent virtual users with minimal resource usage
3. Results come back as structured metrics (response times, throughput, error rates, percentiles)

Run locally for development, or on VoltTest Cloud for production-scale tests.

Key Features

Write Tests in PHP

No new language to learn. Define test scenarios using the same PHP you write your application in.

$test = new VoltTest('API Load Test');
$test->setVirtualUsers(100);
$test->setDuration('5m');

$scenario = $test->scenario('User Flow');
$scenario->step('Login')->post('/api/login', $credentials)->expectStatus(200);
$scenario->step('Dashboard')->get('/api/dashboard')->expectStatus(200);

$test->run();

Scale to Millions of Users

The Go-powered engine handles massive concurrency with minimal memory. Run locally for hundreds of VUs, or scale to thousands across multiple cloud regions.

Real-Time Dashboard

When running on VoltTest Cloud, view live metrics — response times, throughput, error rates, and percentile distributions — as your test executes.

Multi-Region Testing

Distribute load across geographic regions to test your application from where your real users are.

$test->regions([
    'us-east-1' => 60,
    'eu-west-1' => 40,
]);

Laravel Integration

First-class Laravel support with Artisan commands, PHPUnit integration, CSRF handling, route discovery, and performance assertions.

php artisan volttest:run LoginTest --users=50 --duration=2m

Flexible Load Profiles

Constant load, staged ramp-up/down, spike tests, stress tests, and soak tests.

$test->stage('2m', 100);   // Ramp up
$test->stage('10m', 100);  // Hold
$test->stage('1m', 500);   // Spike
$test->stage('5m', 500);   // Hold spike
$test->stage('2m', 0);     // Ramp down

Platform Components

Component	Description
PHP SDK	Write and run performance tests in PHP
Laravel Package	Artisan commands, PHPUnit integration, assertions
Go Engine	High-performance load generation engine
VoltTest Cloud	Managed infrastructure for large-scale tests
Dashboard	Real-time metrics visualization

Get Started

Choose your path:

• PHP SDK → — Install the SDK and write your first test
• Laravel → — Add performance testing to your Laravel app

Cloud Execution

Both the PHP SDK and Laravel package support cloud execution:

• PHP SDK Cloud Mode → — Cloud execution with the PHP SDK
• Laravel Cloud Mode → — Cloud execution with Artisan commands and config