Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4780.0 Safari/537.36
Chrome 99
Linux
Desktop
2 years ago
Test name Executions per second
Array.prototype.concat 5553959.0 Ops/sec
spread operator 31867726.0 Ops/sec
Push 35499508.0 Ops/sec
Splice 8274401.5 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push

  • Splice