we've added a "regexp"-box to the form to find series or automatas of characters in strings to use regexps as defined by the MySQL 4.x definition (done against the entire search query made by aol users but only against words). A "word" is a query element
Website performance is about two things: how fast the page loads, and how fast the code on it runs. Plenty of services will make your website load faster, from minimizers to CDNs, but making it run faster is up to you.
H. Burchell, O. Larose, S. Kaleba, and S. Marr. Proceedings of the 20th ACM SIGPLAN International Conference on Managed Programming Languages and Runtimes, page 1--14. ACM, (October 2023)
S. Marr, E. Gonzalez Boix, and H. Mössenböck. Proceedings of the 9th Arbeitstagung Programmiersprachen, volume 1559 of ATPS'16, page 91--95. CEUR-WS, (Feb 25, 2016)
M. Chevalier-Boisvert, and M. Feeley. 30th European Conference on Object-Oriented Programming (ECOOP 2016), volume 56 of Leibniz International Proceedings in Informatics (LIPIcs), page 7:1--7:24. Dagstuhl, Germany, Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik, (2016)