RT journal article T1 Performance mutation testing: Hypothesis and open questions A1 Sánchez, Ana B. A1 Delgado Pérez, Pedro A1 Segura, Sergio A1 Medina Bulo, María Inmaculada A2 Ingeniería Informática K1 Performance testing K1 Mutation testing K1 Performance bugs AB Performance bugs are common, costly, and elusive. Performance tests aim to detect performance bugs by running the program with specific inputs and determining whether the observed behaviour is acceptable. There not exist mechanisms, however, to assess the effectiveness of performance tests. Mutation testing is a technique to evaluate and enhance functional test suites by seeding artificial faults in the program under test. In this new idea paper, we explore the applicability of mutation testing to assess and improve performance tests. This novel approach is motivated with examples and open questions. PB Elsevier SN 0950-5849 YR 2018 FD 2018-06 LK http://hdl.handle.net/10498/23182 UL http://hdl.handle.net/10498/23182 LA eng DS Repositorio Institucional de la Universidad de Cádiz RD 13-nov-2026