Evaluation of genetic improvement tools for improvement of non-functional properties of software
Shengjie Zuo, Aymeric Blot, Justyna Petke · Proceedings of the Genetic and Evolutionary Computation Conference Companion · 2022
Genetic improvement (GI) improves both functional properties of software, such as bug repair, and non-functional properties, such as execution time, energy consumption, or source code size. There are studies summarising and comparing GI tools for improving functional properties of software; however there is no such study for improvement of its non-functional properties using GI. Therefore, this research aims to survey and report on the existing GI tools for improvement of non-functional properties of software. We conducted a literature review of available GI tools, and ran multiple experiments on the found open-source tools to examine their usability. We applied a cross-testing strategy to check whether the available tools can work on different programs.