Dive into a comprehensive conference talk that explores the critical importance of accurate performance measurement in software development. Learn how to create meaningful benchmarks and avoid common pitfalls when assessing the impact of performance improvements. Discover why JMH is the most reliable tool for benchmarking Java applications and how to effectively interpret benchmark results. Through real-world examples, gain practical insights into developing and utilizing JMH-based benchmarks to enhance overall software performance. By the end of this deep dive session, acquire the skills to create your own JMH benchmarks and leverage their results to make informed decisions about performance optimizations in your Java applications.