Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36
Chrome 81
Linux
Desktop
4 years ago
Test name Executions per second
Array.prototype.concat 3048172.8 Ops/sec
spread operator 8822396.0 Ops/sec
Push 6618008.0 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push