Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 11_2_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.90 Safari/537.36
Chrome 89
Mac OS X 11.2.3
Desktop
3 years ago
Test name Executions per second
.unshift() 15783.9 Ops/sec
.push() 13001059.0 Ops/sec
Script Preparation code:
Tests:
  • .unshift()

  • .push()