Run details:
Mozilla/5.0 (X11; CrOS x86_64 13421.99.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.198 Safari/537.36
Chrome 86
Chrome OS 13421.99.0
Desktop
4 years ago
Test name Executions per second
Array.prototype.concat 5623874.5 Ops/sec
spread operator 17613090.0 Ops/sec
Push 9045264.0 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push