Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:88.0) Gecko/20100101 Firefox/88.0
Firefox 88
Windows
Desktop
3 years ago
Test name Executions per second
Array.prototype.concat 10890017.0 Ops/sec
spread operator 9031994.0 Ops/sec
Push 10122423.0 Ops/sec
Splice 3842472.2 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push

  • Splice