Run details:
Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:86.0) Gecko/20100101 Firefox/86.0
Firefox 86
Windows 7
Desktop
3 years ago
Test name Executions per second
Array.prototype.concat 4825551.0 Ops/sec
spread operator 3746602.2 Ops/sec
Push 2153660.2 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push