Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.131 Safari/537.36
Chrome 92
Mac OS X 10.15.7
Desktop
3 years ago
Test name Executions per second
Using the spread operator 1292995.2 Ops/sec
Using Object.assign 5526657.0 Ops/sec
Using Object.assign with into empty object 4789275.0 Ops/sec
Tests:
  • Using the spread operator

  • Using Object.assign

  • Using Object.assign with into empty object


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