Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.55 Safari/537.36
Chrome 96
Mac OS X 10.15.7
Desktop
3 years ago
Test name Executions per second
lodash/keyBy 2623644.5 Ops/sec
keyBy with native reduce 3784447.2 Ops/sec
keyBy with forEach 2194626.2 Ops/sec
keyBy with for loop 3913454.5 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • lodash/keyBy

  • keyBy with native reduce

  • keyBy with forEach

  • keyBy with for loop