Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.117 Safari/537.36
Chrome 79
Mac OS X 10.15.2
Desktop
4 years ago
Test name Executions per second
.unshift() 16079.7 Ops/sec
.push() 8311328.5 Ops/sec
Script Preparation code:
Tests:
  • .unshift()

  • .push()