Run details:
Mozilla/5.0 (X11; Linux x86_64; rv:70.0) Gecko/20100101 Firefox/70.0
Firefox 70
Linux
Desktop
5 years ago
Test name Executions per second
Array.prototype.concat 3376291.2 Ops/sec
spread operator 2929233.5 Ops/sec
Push 2150807.2 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push