https://hackerpaper.kaipfister.de/p/2505.06758/Collected HN comments and submissions linking this paper.enMon, 02 Nov 2026 11:16:22 GMThttps://news.ycombinator.com/item?id=47281430urn:hackerpapers:mention:2505.06758:47281430Fri, 06 Mar 2026 21:39:12 GMT<p>Change Detection for Continuous Performance Engineering: Otava performs statistical analysis of performance test results stored in CSV files, PostgreSQL, BigQuery, or Graphite database. It finds change-points and notifies about possible performance regressions. You can also read &quot;8 Years of Optimizing Apache Otava: How disconnected open source developers took an algorithm from n3 to constant time&quot; - https://arxiv.org/abs/2505.06758v1 and &quot;The Use of Change Point Detection to Identify Software Performance Regressions in a Continuous Integration System&quot; - https://arxiv.org/abs/2003.00584 (and I…</p><p><a href="https://hackerpaper.kaipfister.de/p/2505.06758/">Paper and discussion history</a>. A mention is not an endorsement.</p>cs.PF