Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:99.0) Gecko/20100101 Firefox/99.0
Firefox 99
Mac OS X 10.15
Desktop
2 years ago
Test name Executions per second
Using spread operator 5260907.5 Ops/sec
Using Array.concat 6479263.5 Ops/sec
Tests:
  • Using spread operator

  • Using Array.concat