Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/112.0
Firefox 112
Windows
Desktop
one year ago
Test name Executions per second
Using array slice 17194386.0 Ops/sec
Using array spread 3007848.5 Ops/sec
Using array push and spread 4876912.5 Ops/sec
Using for loop and push 5776736.0 Ops/sec
Using array concat 4362276.0 Ops/sec
Script Preparation code:
Tests:
  • Using array slice

  • Using array spread

  • Using array push and spread

  • Using for loop and push

  • Using array concat