Latency sensitive services such as credit-card fraud detection and website targeted
advertisement rely on Big Data platforms which run on top of memory managed runtimes …

Modern object-oriented applications commonly suffer from severe performance problems
that need to be optimized away for increased efficiency and user satisfaction. Many existing …

Over the years, traditional tracing garbage collectors have accumulated assumptions that
may not hold in new language designs. For instance, we usually assume that run-time …

Unnecessary references in managed languages, such as Java and C#, often cause memory
leaks without any immediate symptoms. These leaks become manifest when the program …

Android systems typically run on resource-constrained hand-hold devices. How to efficiently
utilize Java heaps is one of the most important issues of concerns to the developers …

Low latency services such as credit-card fraud detection and website targeted advertisement
rely on Big Data platforms (eg, Lucene, Graphchi, Cassandra) which run on top of memory …

In this paper, we design and implement an efficient and low overhead Java object profiler
called YA-JOP on Android 6.0 and its ART virtual machine, which uses an AOT (ahead-of …