Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36
Chrome 97
Mac OS X 10.15.7
Desktop
2 years ago
Test name Executions per second
Array.prototype.concat 15896732.0 Ops/sec
spread operator 58033916.0 Ops/sec
Push 75401416.0 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push