Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.67 Safari/537.36 Edg/87.0.664.55
Chrome 87
Windows
Desktop
4 years ago
Test name Executions per second
Array.prototype.concat 10845812.0 Ops/sec
spread operator 59236264.0 Ops/sec
Push 34245248.0 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push