Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 12_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.1.2 Mobile/15E148 Safari/604.1
Mobile Safari 12
iOS 12.4
Mobile
5 years ago
Test name Executions per second
Using the spread operator 850975.2 Ops/sec
Using Object.assign 2715517.8 Ops/sec
Manual assignment 42694968.0 Ops/sec
Tests:
  • Using the spread operator

  • Using Object.assign

  • Manual assignment


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