Run details:
Mozilla/5.0 (Linux; Android 10; SNE-LX1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Mobile Safari/537.36
Chrome Mobile 103
Android
Mobile
2 years ago
Test name Executions per second
Object.defineProperty 3849.8 Ops/sec
Object.assign (immutable) 140.3 Ops/sec
Object.assign (mutable) 3907.4 Ops/sec
Script Preparation code:
Tests:
  • Object.defineProperty

  • Object.assign (immutable)

  • Object.assign (mutable)