Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.99 Safari/537.36
Chrome 97
Windows
Desktop
2 years ago
Test name Executions per second
lodash/keyBy 2903900.8 Ops/sec
keyBy with native reduce 3777771.2 Ops/sec
keyBy with forEach 2110980.5 Ops/sec
keyBy with for loop 4048198.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • lodash/keyBy

  • keyBy with native reduce

  • keyBy with forEach

  • keyBy with for loop