After reading the reddit comments, it looks like a primary problem is that the author doesn't (didn't?) understand how to benchmark it correctly. Like comparing

After reading the reddit comments, it looks like a primary problem is that the author doesn't (didn't?) understand how to benchmark it correctly. Like comparing the time to mmap() a file with the time to actually read the same file. Not at all the same thing. For example: https://old.reddit.com/r/selfhosted/comments/1qi64pr/i_got_into_an_argument_on_discord_about_how/o0r4fdg/ https://old.reddit.com/r/selfhosted/comments/1qi64pr/i_got_i...