[04:48:14] <ori>	 TimStarling: I think it'd be good to have your input on https://phabricator.wikimedia.org/T137642 (IcuCollation sort keys depend on PHP/HHVM version) and the associated patch.
[05:29:06] <TimStarling>	 will any categories be sorted differently if we have a mix of null-terminated and non-terminated sort keys in the database?