[HaoZeke]

I should point out that this has been posted [1], but not for the past half decade, long enough to need another PSA :)

[1] https://hn.algolia.com/?q=https%3A%2F%2Fagner.org%2Foptimize...

[gpderetta]

Wrong sorting. It gets posted much more often; for example: https://news.ycombinator.com/item?id=36905443