Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
Chrome 92
Mac OS X 10.15.7
Desktop
3 years ago
Test name Executions per second
Array.prototype.concat 14656785.0 Ops/sec
spread operator 59396696.0 Ops/sec
Push 42211132.0 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push