Run details:
Mozilla/5.0 (Linux; Android 10; Pixel XL) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.73 Mobile Safari/537.36
Chrome Mobile 77
Android
Mobile
5 years ago
Test name Executions per second
Array.prototype.concat 2295976.8 Ops/sec
spread operator 9575385.0 Ops/sec
Push 7985960.0 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push