Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36
Chrome 104
Windows
Desktop
2 years ago
Test name Executions per second
Array.prototype.concat 1740628.2 Ops/sec
spread operator 2834591.8 Ops/sec
Push Spread 1435265.2 Ops/sec
Script Preparation code:
Tests:
  • Array.prototype.concat

  • spread operator

  • Push Spread