Run details:
Mozilla/5.0 (Linux; Android 9; G8342) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.90 Mobile Safari/537.36
Chrome Mobile 73
Android
Mobile
5 years ago
Test name Executions per second
Array.prototype.concat 3176339.0 Ops/sec
spread operator 10474023.0 Ops/sec
Push 16382542.0 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push