Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36 Edg/129.0.0.0
Chrome 129
Windows
Desktop
2 months ago
Test name Executions per second
lodash/keyBy 4995689.0 Ops/sec
keyBy with native reduce 6515550.5 Ops/sec
keyBy with forEach 3563646.5 Ops/sec
keyBy with for loop 5779602.5 Ops/sec
keyByReduce 1220464.9 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • lodash/keyBy

  • keyBy with native reduce

  • keyBy with forEach

  • keyBy with for loop

  • keyByReduce