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Main Authors: Kononova, Anna V., van Stein, Niki, Mersmann, Olaf, Bäck, Thomas, Bartz-Beielstein, Thomas, Glasmachers, Tobias, Hellwig, Michael, Krey, Sebastian, Kůdela, Jakub, Naujoks, Boris, Papenmeier, Leonard, Raponi, Elena, Renau, Quentin, Rook, Jeroen, Schäpermeier, Lennart, Vermetten, Diederick, Zaharie, Daniela
Format: Preprint
Published: 2025
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Online Access:https://arxiv.org/abs/2511.12264
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author Kononova, Anna V.
van Stein, Niki
Mersmann, Olaf
Bäck, Thomas
Bartz-Beielstein, Thomas
Glasmachers, Tobias
Hellwig, Michael
Krey, Sebastian
Kůdela, Jakub
Naujoks, Boris
Papenmeier, Leonard
Raponi, Elena
Renau, Quentin
Rook, Jeroen
Schäpermeier, Lennart
Vermetten, Diederick
Zaharie, Daniela
author_facet Kononova, Anna V.
van Stein, Niki
Mersmann, Olaf
Bäck, Thomas
Bartz-Beielstein, Thomas
Glasmachers, Tobias
Hellwig, Michael
Krey, Sebastian
Kůdela, Jakub
Naujoks, Boris
Papenmeier, Leonard
Raponi, Elena
Renau, Quentin
Rook, Jeroen
Schäpermeier, Lennart
Vermetten, Diederick
Zaharie, Daniela
contents Benchmarking has driven scientific progress in Evolutionary Computation, yet current practices fall short of real-world needs. Widely used synthetic suites such as BBOB and CEC isolate algorithmic phenomena but poorly reflect the structure, constraints, and information limitations of continuous and mixed-integer optimization problems in practice. This disconnect leads to the misuse of benchmarking suites for competitions, automated algorithm selection, and industrial decision-making, despite these suites being designed for different purposes. We identify key gaps in current benchmarking practices and tooling, including limited availability of real-world-inspired problems, missing high-level features, and challenges in multi-objective and noisy settings. We propose a vision centered on curated real-world-inspired benchmarks, practitioner-accessible feature spaces and community-maintained performance databases. Real progress requires coordinated effort: A living benchmarking ecosystem that evolves with real-world insights and supports both scientific understanding and industrial use.
format Preprint
id arxiv_https___arxiv_org_abs_2511_12264
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Benchmarking that Matters: Rethinking Benchmarking for Practical Impact
Kononova, Anna V.
van Stein, Niki
Mersmann, Olaf
Bäck, Thomas
Bartz-Beielstein, Thomas
Glasmachers, Tobias
Hellwig, Michael
Krey, Sebastian
Kůdela, Jakub
Naujoks, Boris
Papenmeier, Leonard
Raponi, Elena
Renau, Quentin
Rook, Jeroen
Schäpermeier, Lennart
Vermetten, Diederick
Zaharie, Daniela
Neural and Evolutionary Computing
Benchmarking has driven scientific progress in Evolutionary Computation, yet current practices fall short of real-world needs. Widely used synthetic suites such as BBOB and CEC isolate algorithmic phenomena but poorly reflect the structure, constraints, and information limitations of continuous and mixed-integer optimization problems in practice. This disconnect leads to the misuse of benchmarking suites for competitions, automated algorithm selection, and industrial decision-making, despite these suites being designed for different purposes. We identify key gaps in current benchmarking practices and tooling, including limited availability of real-world-inspired problems, missing high-level features, and challenges in multi-objective and noisy settings. We propose a vision centered on curated real-world-inspired benchmarks, practitioner-accessible feature spaces and community-maintained performance databases. Real progress requires coordinated effort: A living benchmarking ecosystem that evolves with real-world insights and supports both scientific understanding and industrial use.
title Benchmarking that Matters: Rethinking Benchmarking for Practical Impact
topic Neural and Evolutionary Computing
url https://arxiv.org/abs/2511.12264