Java compilers take center stage in this second article in the JVM performance optimization series. Eva Andreasson introduces the different breeds of compiler and compares performance results from ...

The terms JVM tuning and Java optimization are often used interchangeably, but there is an important difference between the two practices. In short, JVM tuning requires some tradeoff between metrics ...

Microsoft Build for OpenJDK adds an experimental compiler optimization that promotes scalar replacement of objects involved in object allocation merges, easing garbage collection and improving ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Martin Kleppmann, an associate professor at ...

In this excerpt from his book “Write Great Code,” Randall Hyde introduces the common optimizations that compilers perform, and when a programmer should consider using or disabling them. Later chapters ...

In 2020, our digital world and the software we use to create it are a towering structure, built upon countless layers of abstraction and building blocks — just think about all the translations and ...

In a previous blog post, we discussed the benefits of using automation to maximize the performance of a system. One use case I mentioned was compiler flag mining, and the fact that performance is ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

LLVM powers the core development tools, operating systems, and most applications at Apple Computer, where it long ago ...

We looked last week at some of the things that can influence the speed of programming languages and how different approaches to running code can influence program performance. Some work described by ...