At OneStopWP, performance isn't a promise — it's continuously measured. Using industry-standard k6 by Grafana Labs, we simulate real-world WordPress traffic to verify response times, stability, and reliability under sustained and peak load.
The resources allocated to your hosting plan — including CPU, memory, and caching — play a critical role in how your site performs under real-world traffic. Our continuous k6 load testing highlights how each plan tier handles sustained and peak load scenarios.
Designed for low-traffic sites/blogs and personal projects.
Optimized for growing sites, higher traffic, and demanding workloads.
The data below reflects the aggregated average results across all tested scenarios and hosting plans, simulating a combined load of 1,000 simultaneous virtual users (VUs) to evaluate performance, stability, and response times under sustained traffic.
These scenario-level results highlight how additional CPU, memory, and Redis object caching in the Business plan reduce latency and improve throughput for dynamic WordPress operations under load.
The comparison demonstrates how resource allocation directly affects real-world performance.
| Scenario | Simulated VUs | P95 Latency (ms) | Max Throughput (RPS) | Error Rate | |||
|---|---|---|---|---|---|---|---|
| Personal | Business | Personal | Business | Personal | Business | ||
| Static Homepage Load (Simple GET) | 1,000 | 3.58 | 2.29 | 279 | 818 | 1.19% | 0.55% |
| Dynamic Blog List Page (Low Cache Hit) | 1,000 | 14.32 | 4.12 | 150 | 248 | 0.19% | 0.09% |
| User Login/Auth Cycle (Database Check) | 1,000 | 19.69 | 6.41 | 100 | 359 | 0.10% | 0.05% |
| Complex Checkout Process (Multi-step POST) | 1,000 | 22.75 | 11.45 | 29 | 78 | 0.85% | 0.34% |
These tests are based on 1,000 simultaneous visitors over 10 minutes. Overall requests for the Personal plan: 174,592. Overall requests for the Business plan: 511,294.
Key Takeaway
The Business Plan demonstrates significantly lower latency (faster response times) for dynamic and database-intensive tasks (Blog List, Login), due to the combined power of 2x Resources and Redis Object Caching. While the Checkout process remains complex and slower on both tiers, the Business Plan handles the load with far fewer errors and lower latency.
Real-world performance testing, explained.
