Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.97 Safari/537.36
Chrome 78
Mac OS X 10.14.6
Desktop
5 years ago
Test name Executions per second
Using the spread operator 176476.8 Ops/sec
Using Array.prototype.concat 634877.3 Ops/sec
Script Preparation code:
Tests:
  • Using the spread operator

  • Using Array.prototype.concat


;