Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.81 Safari/537.36
Chrome 94
Mac OS X 10.15.7
Desktop
3 years ago
Test name Executions per second
_.isEmpty 73449.9 Ops/sec
Object.keys().length 455953.0 Ops/sec
Script Preparation code:
Tests:
  • _.isEmpty

  • Object.keys().length