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/128.0.0.0 Safari/537.36 Edg/128.0.0.0
Chrome 128
Windows
Desktop
3 months ago
Test name Executions per second
Reflect.set 6094.6 Ops/sec
Object.assign 743.5 Ops/sec
Direct assignment 115563.4 Ops/sec
Spread operator 4555.3 Ops/sec
Script Preparation code:
Tests:

  • Reflect.set

  • Object.assign

  • Direct assignment

  • Spread operator