Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36
Chrome 105
Mac OS X 10.15.7
Desktop
2 years ago
Test name Executions per second
Array.prototype.concat 2229.7 Ops/sec
spread operator 738.0 Ops/sec
Spread operator with push 277.3 Ops/sec
Script Preparation code:
Tests:
  • Array.prototype.concat

  • spread operator

  • Spread operator with push