Pavel Stehule <pavel.steh...@gmail.com> writes: > čt 27. 2. 2025 v 20:52 odesílatel Tom Lane <t...@sss.pgh.pa.us> napsal: >> So taken together, our results are all over the map, anywhere >> from 7% speedup to 7% slowdown. My usual rule of thumb is that
> Where do you see 7% speedup? Few lines up you wrote 0.7% faster. Alexander got that on the fx4 case, according to his response a few messages ago [1]. It'd be good if someone else could reproduce that, because right now we have two "it's slower" results versus only one "it's faster". regards, tom lane [1] https://www.postgresql.org/message-id/e5724d1ba8398c7ff20ead1de73b4db4%40postgrespro.ru