JMH: How to setup and run a JMH benchmarkHealth Warning! This post describes how to setup and run a simple JMH benchmark. Micro benchmarks are notoriously difficult to get right and even when you do get them right (by using tools such as JMH) they can still be misleading. Just because your code runs in a certain way in an extremely isolated artificial situation does not mean it will run in the same way inside your production code. To na
