Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.63 Safari/537.36
Chrome 93
Windows
Desktop
3 years ago
Test name Executions per second
lodash/keyBy 4451061.0 Ops/sec
keyBy with native reduce 5679114.5 Ops/sec
keyBy with forEach 3043029.0 Ops/sec
keyBy with for loop 5838758.5 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • lodash/keyBy

  • keyBy with native reduce

  • keyBy with forEach

  • keyBy with for loop