As the author explains right off the bat, it's a logical clickbait title. He wrote three blog posts: "I wrote a fast hashtable", "I wrote a faster hashtable",

As the author explains right off the bat, it's a logical clickbait title. He wrote three blog posts: "I wrote a fast hashtable", "I wrote a faster hashtable", "I wrote the fastest hashtable". I mean, I'd still call it clickbait, but it's hardly bullshit clickbait.