Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36
Chrome 121
Windows
Desktop
9 months ago
Test name Executions per second
Using the spread operator 1703686.2 Ops/sec
Using Object.assign 816187.2 Ops/sec
Using Object.assign mutate 1756162.8 Ops/sec
Script Preparation code:
Tests:
  • Using the spread operator

  • Using Object.assign

  • Using Object.assign mutate


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