Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.114 Safari/537.36 Edg/103.0.1264.62
Chrome 103
Windows
Desktop
2 years ago
Test name Executions per second
Array.prototype.concat 3542806.0 Ops/sec
Array.prototype.push spread 4535958.5 Ops/sec
Array.prototype.concat.apply 1586129.5 Ops/sec
Array.prototype.push.apply 2686974.5 Ops/sec
Spread 5354829.5 Ops/sec
Script Preparation code:
Tests:
  • Array.prototype.concat

  • Array.prototype.push spread

  • Array.prototype.concat.apply

  • Array.prototype.push.apply

  • Spread