Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.0.0 Safari/537.36
Chrome 113
Windows
Desktop
one year ago
Test name Executions per second
Using the spread operator 1955312.6 Ops/sec
Using Object.assign 4154399.8 Ops/sec
Using For-In loop 38064116.0 Ops/sec
Using For-In loop with hasOwnProperty 2403297.8 Ops/sec
Tests:
  • Using the spread operator

  • Using Object.assign

  • Using For-In loop

  • Using For-In loop with hasOwnProperty


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