https://precomputing.com/tags/engine/ Recent content in Engine on Precomputing.com Hugo en-us Fri, 25 Sep 2026 00:00:00 +0000 https://precomputing.com/inside-the-engine-same-answers-12-to-17-times-faster/ Fri, 25 Sep 2026 00:00:00 +0000 https://precomputing.com/inside-the-engine-same-answers-12-to-17-times-faster/ <p>The SQL runtime does all its work inside SQLite: every insert runs a trigger that updates every summary, sketch and answer the policy asks for. That is simple and it runs anywhere, but a trigger pays SQLite&rsquo;s price for each small update. The Engine runs the same policy in Go, keeps the recent work in memory and writes what changed to the same SQLite file in one transaction at every checkpoint. Its answers are the same, to the last bit, and on Demo 2&rsquo;s trades it is 12 to 17 times faster.</p>