Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 13_6 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/84.0.4147.71 Mobile/15E148 Safari/604.1
Chrome Mobile iOS 84
iOS 13.6
Mobile
4 years ago
Test name Executions per second
Array.prototype.concat 11418208.0 Ops/sec
spread operator 274413376.0 Ops/sec
Push 6609375.5 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push