Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.86 Safari/537.36
Chrome 73
Linux
Desktop
5 years ago
Test name Executions per second
Array.prototype.concat 3747860.2 Ops/sec
spread operator 15689852.0 Ops/sec
Push 10389772.0 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push