Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 16_1_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.1.2 Mobile/15E148 Safari/605.1.15 BingSapphire/1.0.410205001
Mobile Safari 16
iOS 16.1.2
Mobile
one year ago
Test name Executions per second
Using the spread operator 5349914.0 Ops/sec
Using Object.assign 2694311.5 Ops/sec
Using Object.assign no mutation 2083852.1 Ops/sec
Tests:
  • Using the spread operator

  • Using Object.assign

  • Using Object.assign no mutation


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