Performance on Portraits

Performance on Portraitshttps://jiangxt2.github.io/en/tags/performance/Recent content in Performance on PortraitsHugoen-USThu, 17 Sep 2026 00:00:00 +0000What is vectorized execution?https://jiangxt2.github.io/en/concepts/vectorized-execution/Thu, 17 Sep 2026 00:00:00 +0000https://jiangxt2.github.io/en/concepts/vectorized-execution/Understand vectorized execution as batch processing instead of row-at-a-time work, especially in OLAP systems.