Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36
Chrome 114
Mac OS X 10.15.7
Desktop
one year ago
Test name Executions per second
Array.prototype.concat 18032.3 Ops/sec
Spread operator 6618.1 Ops/sec
Array.prototype.push 59880.5 Ops/sec
Script Preparation code:
Tests:
  • Array.prototype.concat

  • Spread operator

  • Array.prototype.push