Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 12_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/77.0.3865.103 Mobile/15E148 Safari/605.1
Chrome Mobile iOS 77
iOS 12.4
Mobile
5 years ago
Test name Executions per second
Array.prototype.concat 3668506.0 Ops/sec
spread operator 13679489.0 Ops/sec
Push 1527479.5 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push