Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36
Chrome 87
Mac OS X 10.15.5
Desktop
3 years ago
Test name Executions per second
Array.prototype.concat 8265864.5 Ops/sec
spread operator 35966304.0 Ops/sec
Push 25519342.0 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push