Run details:
Mozilla/5.0 (X11; CrOS x86_64 15183.59.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0 Safari/537.36
Chrome 108
Chrome OS 15183.59.0
Desktop
2 years ago
Test name Executions per second
Object.defineProperty 10003.5 Ops/sec
Object.assign (immutable) 343.9 Ops/sec
Object.assign (mutable) 9810.9 Ops/sec
Script Preparation code:
Tests:
  • Object.defineProperty

  • Object.assign (immutable)

  • Object.assign (mutable)