Run details:
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Mobile Safari/537.36
Chrome Mobile 121
Android
Mobile
9 months ago
Test name Executions per second
!array.length 57874.9 Ops/sec
arr.length === 0 53369.3 Ops/sec
Script Preparation code:
Tests:
  • !array.length

  • arr.length === 0