Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Chrome 83
Mac OS X 10.15.4
Desktop
4 years ago
Test name Executions per second
.unshift() 18046.6 Ops/sec
.push() 9051054.0 Ops/sec
Script Preparation code:
Tests:
  • .unshift()

  • .push()