engleski

Profiling and Analysing Memory Objects in Java

The performance of memory system depends to great extent on the algorithms used for memory allocation and garbage collection (GC). GC implementers need accurate data about memory objects behaviour in order to produce high quality garbage collectors optimized for their particular problems. Therefore, different GC-related data should be collected and analysed afterwards. We propose a set of parameters that should be traced in benchmark programs and organization of an analysis environment. Then we present several examples of results that can be useful in improvements of performance of the memory system. Data are obtained by running Java benchmarks.

profiling; memory; GC

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