Run results for: JavaScript spread operator vs Object.assign performance - Kien Nguyen

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Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Chrome 137
Linux
Desktop
10 months ago
Test name Executions per second
Using Object.assign 14335449.0 Ops/sec
Using the spread operator 23881718.0 Ops/sec
Tests:

  • Using Object.assign

  • Using the spread operator