Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36
Chrome 104
Mac OS X 10.15.7
Desktop
2 years ago
Test name Executions per second
Array.unshift 189.1 Ops/sec
Array.concat 24.3 Ops/sec
Script Preparation code:
Tests:
  • Array.unshift

  • Array.concat