Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36
Chrome 78
Mac OS X 10.15.1
Desktop
5 years ago
Test name Executions per second
_.isEmpty 291219.7 Ops/sec
Object.keys().length 303636.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • _.isEmpty

  • Object.keys().length