MeasureThat.net

Run results for: Reflect.set vs Object.assign vs Direct assignment vs Spread operator

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Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36
Chrome 105
Windows
Desktop
2 years ago
Test name Executions per second
Reflect.set 3859.0 Ops/sec
Object.assign 465.4 Ops/sec
Direct assignment 86813.6 Ops/sec
Spread operator 4011.8 Ops/sec
Script Preparation code:
Tests:

  • Reflect.set

  • Object.assign

  • Direct assignment

  • Spread operator

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