Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 14_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.0 Mobile/15E148 Safari/604.1
Mobile Safari 14
iOS 14.0
Mobile
4 years ago
Test name Executions per second
Array.prototype.concat 327275328.0 Ops/sec
spread operator 337573888.0 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator