Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.86 Safari/537.36
Chrome 73
Mac OS X 10.14.2
Desktop
5 years ago
Test name Executions per second
Array.prototype.concat 2077579.9 Ops/sec
spread operator 2180049.0 Ops/sec
array.push 3065427.5 Ops/sec
Script Preparation code:
Tests:
  • Array.prototype.concat

  • spread operator

  • array.push


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