Improving Java Hibernate Bulk Insert Performance by more than 100 times

This week I had to work on a performance issue. Performance issues are always fun to work with. They give an opportunity to get into the depth of the technology we are using. We learn how much we d… Read more

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Measuring Time: From Java to Kernel and Back

Problem Statement Even the most basic problems become interesting when you dig deep enough. Today, I would like to do a deep dive into measuring time in Java. We will start with the very basics of the Java API and gradually move lower in our stack: throug... (more…)

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