Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.131 Safari/537.36 Edg/92.0.902.73
Chrome 92
Windows
Desktop
3 years ago
Test name Executions per second
Array.prototype.concat 2227128.2 Ops/sec
spread operator 2983027.5 Ops/sec
Script Preparation code:
Tests:
  • Array.prototype.concat

  • spread operator