Performance Engineering

OpenText LoadRunner Professional

Simplify load and performance testing

A smiling person on a laptop


Two people working in an office

OpenText™ LoadRunner™ Professional simplifies performance load testing for co-located teams. With project-based capabilities, your teams can quickly identify abnormal application behavior.

Key benefits of LoadRunner Professional

Load Testing

Simplify load testing

We support performance testing for the widest range of protocols and more than 50 technologies and application environments.

Supports MQTT, HTML5, WebSockets, RDP, Citrix, Java, .NET, Oracle, and SAP

Reduces scripting time with scripting and debugging engine

Auto-correlation engine

Test faster

Quickly identify the most likely causes of performance issues with a patented auto-correlation engine.

Provides IDE to integrate with development environments

Enables performance testing earlier in the application lifecycle


Boost confidence

Accurately predict application scalability and capacity with accurate emulation of realistic loads.

Emulates hundreds or thousands of concurrent virtual users

Reproduces real business processes


Flexible test scenarios

Run high-scale tests with minimal hardware and leverage the public cloud to scale up or down.


Easily create, record, correlate, replay, and enhance scripts for better load testing.

Continuous testing

Built-in integrations include IDE, CI/CD, open source test automation, monitoring, and source code management tools.

Take advantage of OpenText and partner services

Professional Services

Consulting Services combines end-to-end solution implementation with comprehensive technology services to help improve systems.


Find the right solution, the right support and the right outcome.


Learning Services offers comprehensive enablement and learning programs to accelerate knowledge and skills.


Explore our OpenText communities. Connect with individuals and companies to get insight and support. Get involved in the discussion.

Leaders trust OpenText

See how customers are succeeding with LoadRunner Professional

See more success stories
Pointsbet image

The Melbourne Cup may stop a nation, but thanks to OpenText™ LoadRunner™ Professional it will never stop online betting

Learn more
Patent office image

LoadRunner Professional and Robotic Process Automation support ‘Digital First’ agenda to ensure swift processing of thousands of patents applications

Learn more


What’s new in LoadRunner Professional CE 24.1

Watch video

OpenText LoadRunner Professional

Read the data sheet

LoadRunner Professional 2023 license bundles

Read the flyer

What is Performance Engineering?

Learn more

What is Performance Testing?

Learn more

What is Load Testing?

Learn more

Eight myths about the LoadRunner family

Read the eBook

Performance engineering

Read the brochure