Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Chrome 129
Windows
Desktop
3 months ago
Test name Executions per second
Using the spread operator 38160988.0 Ops/sec
Using Object.assign 9458942.0 Ops/sec
Using For-In loop 58622980.0 Ops/sec
Using For-In loop with hasOwnProperty 6498985.0 Ops/sec
Tests:
  • Using the spread operator

  • Using Object.assign

  • Using For-In loop

  • Using For-In loop with hasOwnProperty