Board Thread:Lua Help/@comment-3320283-20140811023705/@comment-11733175-20140812105806

@Tjcool007 Well, the expensive parser functions are expensive because they create a new Title instance. #ifexist create an instance to check if a page exists same as require does to try to import a module. If the module doesn't exist, require will throw an error (as it should). Just because it's not showing up the same way doesn't mean they aren't the same.