🚀 Laravel users: Our new Laravel Performance Testing Package is now available!

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Performance Testing
Reimagined.

Write and run performance, load, and stress tests directly in PHP.

Quick Example

$volt = (new VoltTest('Load Test'))
    ->setVirtualUsers(50); // 50 users

$volt->scenario('Checkout Flow')
    ->step('Visit Home')
    ->get('https://api.app.com')
    ->validateStatus('status', 200);

$volt->run(true); // Stream to console

Get Started in 5 Minutes ⚡️View Documentation →

Native PHP SDK

Write tests in the language you love. Seamless integration with Laravel, Symfony, and more.

Blazing Fast

Powered by a high-performance Go engine to simulate thousands of concurrent users efficiently.

Scenario Management

Define complex user flows with weights, think times, and custom data providers.

Real-time Metrics

Watch your tests run in real-time with detailed CLI output and aggregated reports.

Resource Efficient

Minimal memory footprint allows you to run massive loads from a single machine.

Detailed Reporting

Get comprehensive insights into latency, throughput, and error rates.

Join Volt-Test Cloud Early Access

Be first to run massive, distributed tests in the cloud. Limited seats.

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