Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.183 Safari/537.36
Chrome 86
Windows
Desktop
4 years ago
Test name Executions per second
native undefined 3539790.0 Ops/sec
isEmpty undefined 3623675.5 Ops/sec
native array 2789632.2 Ops/sec
isEmpty array 3488675.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • native undefined

  • isEmpty undefined

  • native array

  • isEmpty array