Run details:
Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.111 Safari/537.36
Chrome 86
Windows 7
Desktop
4 years ago
Test name Executions per second
Array.prototype.concat 2125106.0 Ops/sec
spread operator 11132992.0 Ops/sec
Push 7126010.5 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push