Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36
Chrome 69
Mac OS X 10.14.0
Desktop
6 years ago
Test name Executions per second
_.isEmpty 268399.8 Ops/sec
Object.keys().length 295642.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • _.isEmpty

  • Object.keys().length