Run details:
Mozilla/5.0 (X11; Linux x86_64; rv:87.0) Gecko/20100101 Firefox/87.0
Firefox 87
Linux
Desktop
3 years ago
Test name Executions per second
Array.prototype.concat 3183783.2 Ops/sec
spread operator 1968079.8 Ops/sec
Push 3269853.8 Ops/sec
Splice 1147199.9 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push

  • Splice