Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.88 Safari/537.36
Chrome 100
Windows
Desktop
2 years ago
Test name Executions per second
Using the spread operator 2577002.5 Ops/sec
Using Object.assign 5722832.5 Ops/sec
Using Object.assign no mutation 4881655.0 Ops/sec
Tests:
  • Using the spread operator

  • Using Object.assign

  • Using Object.assign no mutation


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