Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:79.0) Gecko/20100101 Firefox/79.0
Firefox 79
Windows
Desktop
4 years ago
Test name Executions per second
Array.prototype.concat 8651728.0 Ops/sec
spread operator twice 6761113.0 Ops/sec
Push 4650962.5 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator twice

  • Push