Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 12_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.0 Mobile/15E148 Safari/604.1
Mobile Safari 12
iOS 12.0
Mobile
6 years ago
Test name Executions per second
Array.prototype.concat 2034100.0 Ops/sec
spread operator 1631847.0 Ops/sec
Script Preparation code:
Tests:
  • Array.prototype.concat

  • spread operator


;