Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.0.0 Safari/537.36
Chrome 111
Windows
Desktop
one year ago
Test name Executions per second
Using the spread operator 3949725.5 Ops/sec
Using Object.assign 9584092.0 Ops/sec
Using For-In loop 77466216.0 Ops/sec
Using For-In loop with hasOwnProperty 5694345.0 Ops/sec
Tests:
  • Using the spread operator

  • Using Object.assign

  • Using For-In loop

  • Using For-In loop with hasOwnProperty