Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.111 Safari/537.36 Edg/86.0.622.51
Chrome 86
Mac OS X 10.15.7
Desktop
3 years ago
Test name Executions per second
Array.prototype.concat 2772303.2 Ops/sec
spread operator 33613148.0 Ops/sec
Push 3671306.0 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push