Blog
Insights into my everyday programming life and other interesting technical tidbits
December 2025
PHP Performance Tips for Production Applications
Practical tips for PHP performance optimization – from OPcache configuration to efficient database queries.
Read More →June 2025
Shopware 6 Performance Tuning: Getting the Most Out of Elasticsearch, Redis, and HTTP Cache
Shopware 6 offers three powerful performance tools: Elasticsearch, Redis, and HTTP Cache. This article shows how to configure them correctly and what pitfalls to avoid.
Read More →February 2025
Doctrine ORM: Detecting and Solving the N+1 Problem
The N+1 problem is the most common performance anti-pattern in Doctrine projects. This post explains how it occurs, how to detect it, and how to solve it efficiently with join fetching, batch loading and QueryBuilder.
Read More →