Performance analysis
For over 15 years, we've been assisting companies in constructing high-performance websites, mobile applications, and enterprise systems.
Ask yourself
How happy are the system owners with its present performance?
Get the answers
Performance analysis of information systems is one of our primary areas of expertise, and we keep developing in this domain.
Analyze your system's performance
Whether it involves analyzing your system’s performance during issue occurrences or conducting load testing when replicating the problem is challenging, we’re dedicated to pinpointing all performance concerns.
Identify bottlenecks
Learn more about the process
Plan and prioritize
Our aim is to evaluate if the problem is reproducible and gather details about your monitoring tools, system architecture, and business logic.
Reproduce the problem
- The problem is reproducible: If the issue is easily reproducible and can be tracked, we access your product and analyze it with our monitoring tools.
- The problem is not reproducible: If it can’t be replicated, we create a test environment and attempt to reproduce the issue under load.
Correlation analysis
The primary objective of correlation analysis is to pinpoint the root cause of the problem.
Investigate failures
Alongside these, you’ll receive a detailed report summarizing our findings and insights.
Our aim is to empower you with the knowledge and guidance needed to resolve any performance issues and optimize your system for peak performance.
See what we could achieve
" width="150" height="auto">PFLB has been Tinder’s load testing provider for over 5 years, and it is a true pleasure working with them. They managed the entire performance engineering process for our app releases, helping us fix tons of performance issues. I highly recommend PFLB as a reliable vendor.
" width="150" height="auto">PFLB’s testing team helped us successfully complete the FDA regulations with a great test coverage for the computer system validation (CSV) process at Illumina. I highly recommend Yuri Kovalov and his team—they’re top-notch professionals in performance and load testing.
" width="150" height="auto">We smoothly moved over 30 JMeter projects to PFLB, and it’s been a total game changer. It’s given our team of 50+ remote performance engineers the ability to handle large-scale load tests every day with real ease.
" width="150" height="auto">PFLB did benchmarking tests on our database storage engine under standard and uncommon conditions, using specialized tools. Their analysis gave us valuable insights and recommendations to boost our product’s performance. I highly recommend PFLB to anyone looking for an expert performance testing company.
" width="150" height="auto">PFLB was willing to work with a very small solopreneur without an enormous investment in capital. Their prices were reasonable and provided me with notable improvements to my php performance.
" width="150" height="auto">It was a pleasure working with PFLB, and I’d recommend them for performance testing. They quickly got up to speed with our complex software architecture and were super productive in setting up our load test environment in the cloud. They were really dedicated to improving our product with their strong expertise in performance optimization.
" width="150" height="auto">I was highly satisfied working with PFLB. They’re a fantastic one-stop shop for software performance, with everything you need—their platform and skilled engineers. I’ve used them three times to load test the College Board software before big updates, and it all went smoothly. Plus, I love that they store all the testing data, so we can track performance capacity over time.
PFLB has worked with load test analysis and test process consulting for many years. During that time we’ve tried many tools and technologies out. In the article, we are going to explain how different configurations for LoadRunner Analysis and Grafana+lndluxDB influence the results and account for data differences. When the operation intensity is high, around […]
A load profile is a set of operations whose intensity is chosen to create a load comparable to the production traffic patterns. Load testing preparation is one of the most important steps in load testing services. An incorrect load profile generates testing results unrelated to the production. We recommend to begin the load testing preparation by […]
Hire the best team possible
400+ in-house engineers
Meet our performance testing team
Each client partnering with us receives a dedicated team of seasoned experts, each a virtuoso in their respective field.
Our handpicked specialists bring an array of skills and years of experience to the table, ensuring that your project is in the capable hands of industry professionals who are committed to delivering excellence at every step.
CEO
Principal performance engineer
Product manager
Cloud
CEO
Principal performance engineer
Product manager
Cloud
What else we could help with
Whether you need help conducting performance analysis,
planning system capacity, or comparing your product’s performance with others, we are there for you.
Performance and load testing
Mitigate software risks under load, discover peak performance, optimize resource usage, and identify bottlenecks for enhanced performance.
Performance benchmarking
Evaluate system efficiency under varied conditions. Measure response times, resource usage, and bottlenecks for optimal operation under peak loads.
Test data management
Enhance business productivity through crafting, securing, and controlling datasets for efficient software testing. Ensure security, compatibility, and optimization in handling data.
Capacity planning
Conquer business scaling challenges with high-performance. Minimize rollout risks, prevent slowdowns, and ensure smooth business operations, facilitating successful execution of plans.