1. A method, comprising: receiving a query for searching a set of field searchable events stored in a data store, the set of field searchable events indicative of security or performance aspects of one or more information technology systems; receiving a query for searching a set of field searchable events stored in a data store, the set of field searchable events indicative of security or performance aspects of one or more information technology systems; causing concurrent display of (i) the number corresponding to how many unique values exist for the field along with a field name by which the field can be referenced in a query, and (ii) one or more other field names that each correspond to a field existing in one or more events in the subset of events and, for each other field name of the one or more other field names, an associated number corresponding to how many unique values exist for the corresponding field in the subset of events, thereby improving the performance and efficiency of communicating information from complex search results to a user; wherein the method is performed by one or more computing devices.