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/17.17134
Edge 17.17134
Windows
Desktop
5 years ago
Test name Executions per second
Array.prototype.concat 3242984.2 Ops/sec
spread operator 1530127.8 Ops/sec
Push 1664452.5 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push