Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 14_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/85.0.4183.109 Mobile/15E148 Safari/604.1
Chrome Mobile iOS 85
iOS 14.0
Mobile
4 years ago
Test name Executions per second
Array.prototype.concat 19283900.0 Ops/sec
spread operator 388959104.0 Ops/sec
Push 10449355.0 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push