Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36
Chrome 119
Windows
Desktop
one year ago
Test name Executions per second
Array.prototype.concat 4482348.0 Ops/sec
spread operator 47195204.0 Ops/sec
HTML Preparation code:
Tests:
  • Array.prototype.concat

  • spread operator