Run details:
Mozilla/5.0 (Linux; Android 12; Pixel 5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.74 Mobile Safari/537.36
Chrome Mobile 95
Android
Mobile
3 years ago
Test name Executions per second
Object.defineProperty 10933.4 Ops/sec
Object.assign (immutable) 393.3 Ops/sec
Object.assign (mutable) 11061.7 Ops/sec
Script Preparation code:
Tests:
  • Object.defineProperty

  • Object.assign (immutable)

  • Object.assign (mutable)