Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:87.0) Gecko/20100101 Firefox/87.0
Firefox 87
Windows
Desktop
3 years ago
Test name Executions per second
Array.prototype.concat 6601067.0 Ops/sec
spread operator 4959316.5 Ops/sec
Push 5557196.0 Ops/sec
Splice 1933082.2 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push

  • Splice