Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4484.7 Safari/537.36 OPR/78.0.4072.0 (Edition developer)
Opera 78
Windows
Desktop
3 years ago
Test name Executions per second
_.isEmpty 495551.8 Ops/sec
Object.keys().length 546910.7 Ops/sec
Object.values().length 1036431.5 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • _.isEmpty

  • Object.keys().length

  • Object.values().length