One upvote is not enough.
I once wrote a commit message the length of a full blog post comparing 10 different alternatives for micro optimization, with benchmarks and more. The diff itself was ten lines. Shaved around 4% off the hot path (based on a sampling profiler that ran over the weekend).
You think it’s out of hand now?
Just wait until 9am Moscow Standard Time on monday morning. It’ll take a little bit of time for them to drink their coffee and have the morning meeting to figure out their talking points. The smarter ones will wait until 9am eastern before they start posting.