With the recent barrage of AI-slop 'speedup' posts, the first thing I always do to see if the post is worth a read is doing a Ctrl+F "benchmark" and seeing if the benchmark makes any fucking sense.

99% of the time (such as in this article), it doesn't. What do you mean 'cloneBare + findCommit + checkout: ~10x win'? Does that mean running those commands back to back result in a 10x win over the original? Does that mean that there's a specific function that calls these 3 operations, and that's the improvement of the overall function? What's the baseline we're talking about, and is it relevant at all?

Those questions are partially answered on the much better benchmark page[1], but for some reason they're using the CLI instead of the gitlib for comparisons.

[1] https://github.com/hdresearch/ziggit/blob/5d3deb361f03d4aefe...