Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.181 Safari/537.36
Chrome 66
Linux
Desktop
3 years ago
Test name Executions per second
Array.prototype.concat 5089547.5 Ops/sec
spread operator 3352949.8 Ops/sec
Push 11785000.0 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push