Run details:
Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.110 Safari/537.36
Chrome 96
Windows 7
Desktop
3 years ago
Test name Executions per second
Array.prototype.concat 4912436.0 Ops/sec
spread operator 23057346.0 Ops/sec
Push 27524552.0 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push