jquery/jquery — pull request #1260 by jbedard (2013-05-05 10:39:28+00:00)
Title: only call jQuery(this) if necessary in $.fn.val

This changes $.fn.val to only call jQuery(this) when it is used (when a function instead of value is passed to .val()).

Also saves a few bytes:
raw gz
-15 -8 dist/jquery.js
-4 -3 dist/jquery.min.js