• Russell Smith's avatar
    MDL-35628 performance: Remove dirname() where possible. · 1fcf0ca8
    Russell Smith authored
    dirname() is a slow function compared with __DIR__ and using
    '/../'.  Moodle has a large number of legacy files that are included
    each time a page loads and is not able to use an autoloader as it is
    functional code.  This allows those required includes to perform as
    best as possible in this situation.