## How MariaDB 11.8 became about 3× faster on some in-memory workloads, fixing a regression dating back to 10.5

- 種別: release
- 関連技術: mysql
- 公開日時: 2026-10-27T14:25:44.000Z
- 情報源: MariaDB Foundation (https://mariadb.org/how-mariadb-11-8-became-about-3x-faster-on-some-in-memory-workloads-fixing-a-regression-dating-back-to-10-5/)
- パーマリンク: https://vulnpulse.app/items/mariadb-8463b1570559

Publishing on behalf of Alessandro Vetere. Conclusions first: InnoDB in-memory workloads started paying for LRU management in 10.5, a performance regression, and I think the reason is that a clock, which was meant to say “eviction has started”, began ticking much earlier. A minimal fix would bring back the old meaning of the clock. The […] How MariaDB 11.8 became about 3× faster on some in-memory workloads, fixing a regression dating back to 10.5 appeared first on MariaDB.org