Run details:
Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.66 Safari/537.36 Edg/87.0.664.41
Chrome 87
Windows 7
Desktop
4 years ago
Test name Executions per second
Array.prototype.concat 4979128.0 Ops/sec
spread operator 27431890.0 Ops/sec
Push 16215502.0 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push