jquery/jquery — pull request #1027 by rspilker (2012-11-12 18:34:52+00:00)
Title: Move offset check to the back in JQUERY.EXPR.FILTERS.HIDDEN to optimize ...

...performance. Fixes #12885.

I did not test it because the instructions on how to run grunt are incomplete/broken. The 'grunt && grunt watch' command does build jQuery.js but no tests are run and no (web)server is started. AFAIK, grunt watch is not meant for this task. Shouldn't it be grunt test?