Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.140 Safari/537.36 Edge/18.17763
Edge 18.17763
Windows
Desktop
4 years ago
Test name Executions per second
Array.prototype.concat 4197175.5 Ops/sec
spread operator 2360815.0 Ops/sec
Push 2252727.2 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push