Run details:
Mozilla/5.0 (Windows NT 6.3; Win64; x64; rv:78.0) Gecko/20100101 Firefox/78.0
Firefox 78
Windows 8.1
Desktop
4 years ago
Test name Executions per second
Array.prototype.concat 11128790.0 Ops/sec
spread operator 9331453.0 Ops/sec
Push 4440053.0 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push