Post #12350 83 Jun 14, 2025, 02:29 UTC The fastest way to detect a vowel in a stringhttps://austinhenley.com/blog/vowels.htmlhttps://redd.it/1lanhgu@programmingreddit Austinhenley The fastest way to detect a vowel in a string Diving into CPython, bytecode, regex, and algorithmic analysis to find the fastest method.