Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.190 Safari/537.36
Chrome 88
Windows
Desktop
3 years ago
Test name Executions per second
lodash/keyBy 2819755.0 Ops/sec
keyBy with native reduce 4297809.0 Ops/sec
keyBy with forEach 2190649.0 Ops/sec
keyBy with for loop 4461283.5 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • lodash/keyBy

  • keyBy with native reduce

  • keyBy with forEach

  • keyBy with for loop