The definitive guide to Shopware performance on Shopware PaaS
Blog post from Upsun
A comprehensive performance study of Shopware projects highlighted a significant disparity in page load times, revealing a need for deliberate infrastructure choices, precise configurations, and disciplined development practices to ensure optimal performance. It found that factors such as misconfigured plugins, cache invalidation from ERP imports, and inconsistent DevOps workflows often lead to slower storefronts. Shopware PaaS, built on Upsun, provides robust solutions with enterprise-grade infrastructure, standardized developer workflows, and integrated tools like Blackfire for performance tuning. The study emphasizes the importance of caching strategies, intentional configurations, and the need for realistic performance testing. Successful projects are characterized by operational discipline, including the use of CI/CD pipelines, realistic load testing, and proactive performance management. Real-world examples demonstrated how misconfigurations, such as a plugin logging excessively, could severely degrade performance, yet projects that maintained stable performance shared practices like strategic cache management and regular profiling to identify bottlenecks.