| Underscore Function | Count | Percentage vs filter | |---------------------|---------|----------------------| | _.filter | 427,420 | | | _.select | 8,743 | 2% | | _.reject | 64,018 | 15% | | _.partition | 7,013 | 1.6% | Using the following query format: ``` SELECT COUNT(*) FROM `httparchive.response_bodies.2019_10_01_desktop` WHERE REGEXP_CONTAINS(body, r"_\.filter\(") ```