MemBeR: A Micro-benchmark Repository for XQuery

XQuery is a feature-rich language with complex semantics. This makes it hard to come up with a benchmark suite which covers all performance-critical features of the language, and at the same time allows one to individually validate XQuery evaluation techniques. This paper presents MemBeR, a micro-benchmark repository, allowing the evaluation of an XQuery implementation with respect to precise evaluation techniques. We take the view that a fixed set of queries is probably insufficient to allow testing for various performance aspects, thus, the users of the repository must be able to add new data sets and/or queries for specific performance assessment tasks. We present our methodology for constructing the micro-benchmark repository, and illustrate with some sample micro-benchmarks.

• Type: Conference
• Year: 2005
• Where: XSYM
• Authors: Loredana Afanasiev, Ioana Manolescu, Philippe Michiels
• Keywords: Database, Evaluation Techniques, Micro-benchmark Repository, XQuery, XSYM 2005